Lic #1042837
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    High Demand in Bay Area
    All Bay Insulation & HVAC — Premium air duct cleaning, attic insulation, and HVAC installation serving the San Francisco Bay Area since 2005
    Premium HVAC Service
    East Bay's Trusted Authority in Home Air Quality for 20+ Years

    Breathe Pure Air.
    Protect Your Family.Future.

    Premium Air Duct Cleaning to restore your air quality. Get a Free $250 Energy Audit with every booking.

    BBB A+ Rated
    5-Star Yelp
    Diamond Certified
    ✉️

    Stay in touch and learn about our special offers.

    Diamond Certified
    Licensed #1042837
    Bay Area Since 2005

    Core Efficiency Solutions

    We specialize in the services that matter most for immediate improvements in air quality and energy savings.

    Premium Air Duct Cleaning
    Premium Air Duct Cleaning

    Premium Air Duct Cleaning

    Our flagship deep-cleaning process using high-powered negative pressure and HEPA filtration to remove 99.9% of dust, wildfire ash, and allergens.

    • Full system decontamination
    • Sanitization of all registers
    • Video proof of cleaning
    • Improved HVAC longevity
    HVAC Installation
    HVAC Installation

    HVAC Installation

    Design and installation of modern, ultra-efficient heating and cooling systems tailored to the unique climate of the San Francisco Bay Area.

    • Smart system integration
    • Precision duct sizing
    • Quiet operation technology
    • Energy Star certified units
    Attic Insulation
    Attic Insulation

    Attic Insulation

    Upgrade your home's thermal envelope with premium blown-in or batt insulation to lower energy bills.

    • R-Value optimization to code
    • Old insulation removal
    • Eco-friendly materials
    • Immediate bill reduction
    The Benefits of Professional Duct Cleaning

    What a Real Cleaning
    Actually Does For Your Home

    A professional duct cleaning is not a quick vacuum job. Done properly, it transforms the air quality, comfort, and energy efficiency of your entire home. Here's exactly what to expect.

    Up to 72%
    reduction in airborne allergens

    Based on verified customer results across Bay Area homes

    01

    The Immediate Health Difference You'll Feel

    Within 24 to 48 hours of a professional duct cleaning, the majority of our customers report a noticeable difference in the air inside their homes.

    Up to 15%
    reduction in monthly energy costs

    Based on verified customer results across Bay Area homes

    02

    Your HVAC System Runs Easier. Your Bills Drop.

    Think of your air ducts like the arteries of your home. When they're clean and clear, conditioned air flows freely — your system reaches temperature quickly and cycles off.

    Every Room
    balanced comfort restored

    Based on verified customer results across Bay Area homes

    03

    Eliminate Hot and Cold Spots for Good

    If you've ever noticed that certain rooms in your home are never quite the right temperature — too stuffy in summer, drafty in winter — your ductwork is almost certainly part of the problem.

    Happy Bay Area family breathing clean, fresh air in a healthy home

    "After 21 years of doing this, nothing is more rewarding than a homeowner calling to say their family finally sleeps through the night."

    — All Bay HVAC Founder, serving the Bay Area since 2005

    Our Proven Process

    The All Bay Deep Clean Method™

    We don't just clean—we restore. Every home undergoes our rigorous medical-grade protocol to ensure 100% contaminant removal.

    01

    Schedule Your Appointment

    Choose a time that works for you. We arrive on time in a fully equipped service vehicle.

    02

    Full-System Inspection

    We inspect every register, return, and duct run before we begin. We show you what we find — no surprises.

    03

    High-Power Deep Cleaning

    Industrial HEPA vacuum + compressed air agitation tools remove all contaminants from the complete duct system.

    04

    Thermographic Energy Audit

    Our technician performs a full thermal scan of your home — included free with every duct cleaning — to identify energy loss and insulation gaps.

    05

    Report & Recommendations

    You receive a complete written report with before/after documentation and a clear picture of your home's health and efficiency.

    Schedule Now+ $250 Air Quality Assessment Free

    Includes Free Air Quality Assessment ($250 Value) • Fully Transparent Pricing

    0+

    Years In Business

    0+

    Homes Serviced

    0.00★

    Average Yelp Rating

    Book Duct Cleaning+ $250 Air Quality Assessment Free

    Join 3,289+ Bay Area homeowners who've already made the switch.

    407 Verified Reviews

    The Bay Area's Most Trusted Professionals

    Real stories from homeowners across the Bay Area who value quality, transparency, and real results — rated 4.98★ across 407 verified reviews.

    Oct 4, 2026

    “4 years after our project, when I needed the original invoice for some urgent tax purposes, I sent Noam an email on a Sunday night.”

    YX

    Verified on Yelp

    Jul 16, 2026

    “I recently hired Noah at All Bay HVAC for a variety of home improvement projects, and I couldn't be happier with the results.”

    SK

    Verified on Yelp

    Jun 27, 2026

    “Noam, the owner of All Bay Insulation, and his crew came to do air duct cleaning, and thoroughly cleaned our crawl space and attic so that we are free of rodent feces.”

    HL

    Verified on Yelp

    Jun 22, 2026

    “We just had our house : taken out old insulation and ducts and replaced with new insulation and ducts for the attic and crawl space in early May, 2026.”

    PP

    Verified on Yelp

    Jun 4, 2026

    “We recently worked with Noam for air duct cleaning, duct replacement and asbestos removal, and we were very impressed with the entire experience.”

    ST

    Verified on Yelp

    May 31, 2026

    “Noam is just an all around nice human. His team is caring and hard working and went overboard to make certain the job site was clean and put back together.”

    RB

    Verified on Yelp

    Apr 16, 2026

    “I was thoroughly impressed by Noam's honesty and the qualifications that he had to install my new HVAC ducts and my attic insulation.”

    D

    Verified on Yelp

    Mar 29, 2026

    “I was dealing with really bad allergies every time I turned on the heat, and I started to suspect it was coming from dusty air vents.”

    DL

    Verified on Yelp

    Mar 9, 2026

    “Called Noam to help with my attic insulation, cleaning - as my home was extremely cold.”

    RC

    Verified on Yelp

    Mar 8, 2026

    “I have used them twice which shows how much I trust them. Noam was excellent to work with and helped me clean out the insulation (and mouse droppings) in 2 different houses.”

    HY

    Verified on Yelp

    Mar 7, 2026

    “I highly recommend All Bay Insulation & HVAC. We recently did two projects in our house.”

    AL

    Verified on Yelp

    Feb 26, 2026

    “I reached out to All Bay Insulation on a recommendation from a family friend who had work done with them previously.”

    AD

    Verified on Yelp

    Jan 28, 2026

    “I needed to have subfloor insulation installed. I got three separate quotes and Noam won the award based on the details discussed and the value he offered.”

    DK

    Verified on Yelp

    Jan 22, 2026

    “Noam was great - he came as promised and did a quick efficient job of dryer duct cleaing. I would highly recommend.”

    VG

    Verified on Yelp

    Jan 4, 2026

    “Incredible job from the team! They were able to come in and clean our ducts very quickly. Great team and super professional. Would recommend to anyone”

    JS

    Verified on Yelp

    Oct 4, 2026

    “4 years after our project, when I needed the original invoice for some urgent tax purposes, I sent Noam an email on a Sunday night.”

    YX

    Verified on Yelp

    Jul 16, 2026

    “I recently hired Noah at All Bay HVAC for a variety of home improvement projects, and I couldn't be happier with the results.”

    SK

    Verified on Yelp

    Jun 27, 2026

    “Noam, the owner of All Bay Insulation, and his crew came to do air duct cleaning, and thoroughly cleaned our crawl space and attic so that we are free of rodent feces.”

    HL

    Verified on Yelp

    Jun 22, 2026

    “We just had our house : taken out old insulation and ducts and replaced with new insulation and ducts for the attic and crawl space in early May, 2026.”

    PP

    Verified on Yelp

    Jun 4, 2026

    “We recently worked with Noam for air duct cleaning, duct replacement and asbestos removal, and we were very impressed with the entire experience.”

    ST

    Verified on Yelp

    May 31, 2026

    “Noam is just an all around nice human. His team is caring and hard working and went overboard to make certain the job site was clean and put back together.”

    RB

    Verified on Yelp

    Apr 16, 2026

    “I was thoroughly impressed by Noam's honesty and the qualifications that he had to install my new HVAC ducts and my attic insulation.”

    D

    Verified on Yelp

    Mar 29, 2026

    “I was dealing with really bad allergies every time I turned on the heat, and I started to suspect it was coming from dusty air vents.”

    DL

    Verified on Yelp

    Mar 9, 2026

    “Called Noam to help with my attic insulation, cleaning - as my home was extremely cold.”

    RC

    Verified on Yelp

    Mar 8, 2026

    “I have used them twice which shows how much I trust them. Noam was excellent to work with and helped me clean out the insulation (and mouse droppings) in 2 different houses.”

    HY

    Verified on Yelp

    Mar 7, 2026

    “I highly recommend All Bay Insulation & HVAC. We recently did two projects in our house.”

    AL

    Verified on Yelp

    Feb 26, 2026

    “I reached out to All Bay Insulation on a recommendation from a family friend who had work done with them previously.”

    AD

    Verified on Yelp

    Jan 28, 2026

    “I needed to have subfloor insulation installed. I got three separate quotes and Noam won the award based on the details discussed and the value he offered.”

    DK

    Verified on Yelp

    Jan 22, 2026

    “Noam was great - he came as promised and did a quick efficient job of dryer duct cleaing. I would highly recommend.”

    VG

    Verified on Yelp

    Jan 4, 2026

    “Incredible job from the team! They were able to come in and clean our ducts very quickly. Great team and super professional. Would recommend to anyone”

    JS

    Verified on Yelp

    Dec 27, 2025

    “Yakobi and his crew are very professional. They did attic cleaning and insulation done in our home due to rats infestation.”

    KK

    Verified on Yelp

    Nov 30, 2025

    “All Bay Insulation & HVAC recently replaced my air ducts in the crawl space, vacuumed my attic and installed new insulation, and added a moisture blocking plastic all over my...”

    CM

    Verified on Yelp

    Oct 26, 2025

    “I engaged All Bay to replace the air ducts and vapor barrier under my house. They were very professional and very responsive in communication.”

    TR

    Verified on Yelp

    Oct 15, 2025

    “We had skunks in our crawlspace and in our ventilation system. We needed a company to come in and help us rip all of this out and put a new ducts. Noam and his team were fantastic.”

    AI

    Verified on Yelp

    Oct 4, 2025

    “We contacted a few blown-in insulation companies for our hundred-year-old San Francisco home, and Noam from All Bay Insulation and HVAC really stood out for his expertise...”

    T

    Verified on Yelp

    Oct 1, 2025

    “We worked with Noam on a big project: new HVAC, full duct replacement, and crawl space encapsulation, and are very happy with how it turned out.”

    LS

    Verified on Yelp

    Sep 2, 2025

    “All Bay did a complete removal of insulation and duct work due to rats in attic. They dd a great job finding all the places that the rat were getting into the attic.”

    TR

    Verified on Yelp

    Jul 23, 2025

    “We wanted to clean dirt and trash that was left in our attic and crawl space.”

    RS

    Verified on Yelp

    Jul 6, 2025

    “Had my old ductwork replaced by All Bay, including new insulation and vapor barrier in crawl space, and they did a fantastic job.”

    RC

    Verified on Yelp

    May 25, 2025

    “We just had our attic and crawlspace fully redone by Noam and his crew at All Bay Insulation & HVAC, and the experience exceeded our expectations in every way.”

    MC

    Verified on Yelp

    May 8, 2025

    “We were spending too much to heat and cool our 2nd floor of our house and decided to get some estimates to see if we needed to upgrade our HVAC system.”

    DY

    Verified on Yelp

    May 6, 2025

    “We first worked with Noam and his team in 2019 to install insulation and a barrier layer in both our crawl space and attic before moving in.”

    SL

    Verified on Yelp

    May 3, 2025

    “Main point: maximum value through All Bay Insulation & HVAC - Noam cares about the quality and thoroughness of their work, communication was on point and timely, and I highly...”

    KL

    Verified on Yelp

    Apr 26, 2025

    “I used the service for my attic refreshment and it is inspected by Noam. Besides the common works such as cleaning, ducts replacement.”

    HY

    Verified on Yelp

    Apr 23, 2025

    “We highly recommend All Bay Insulation HVAC & Construction! We live in a house part built in 1966. Our PG&E bills have been crazy high.”

    HN

    Verified on Yelp

    Dec 27, 2025

    “Yakobi and his crew are very professional. They did attic cleaning and insulation done in our home due to rats infestation.”

    KK

    Verified on Yelp

    Nov 30, 2025

    “All Bay Insulation & HVAC recently replaced my air ducts in the crawl space, vacuumed my attic and installed new insulation, and added a moisture blocking plastic all over my...”

    CM

    Verified on Yelp

    Oct 26, 2025

    “I engaged All Bay to replace the air ducts and vapor barrier under my house. They were very professional and very responsive in communication.”

    TR

    Verified on Yelp

    Oct 15, 2025

    “We had skunks in our crawlspace and in our ventilation system. We needed a company to come in and help us rip all of this out and put a new ducts. Noam and his team were fantastic.”

    AI

    Verified on Yelp

    Oct 4, 2025

    “We contacted a few blown-in insulation companies for our hundred-year-old San Francisco home, and Noam from All Bay Insulation and HVAC really stood out for his expertise...”

    T

    Verified on Yelp

    Oct 1, 2025

    “We worked with Noam on a big project: new HVAC, full duct replacement, and crawl space encapsulation, and are very happy with how it turned out.”

    LS

    Verified on Yelp

    Sep 2, 2025

    “All Bay did a complete removal of insulation and duct work due to rats in attic. They dd a great job finding all the places that the rat were getting into the attic.”

    TR

    Verified on Yelp

    Jul 23, 2025

    “We wanted to clean dirt and trash that was left in our attic and crawl space.”

    RS

    Verified on Yelp

    Jul 6, 2025

    “Had my old ductwork replaced by All Bay, including new insulation and vapor barrier in crawl space, and they did a fantastic job.”

    RC

    Verified on Yelp

    May 25, 2025

    “We just had our attic and crawlspace fully redone by Noam and his crew at All Bay Insulation & HVAC, and the experience exceeded our expectations in every way.”

    MC

    Verified on Yelp

    May 8, 2025

    “We were spending too much to heat and cool our 2nd floor of our house and decided to get some estimates to see if we needed to upgrade our HVAC system.”

    DY

    Verified on Yelp

    May 6, 2025

    “We first worked with Noam and his team in 2019 to install insulation and a barrier layer in both our crawl space and attic before moving in.”

    SL

    Verified on Yelp

    May 3, 2025

    “Main point: maximum value through All Bay Insulation & HVAC - Noam cares about the quality and thoroughness of their work, communication was on point and timely, and I highly...”

    KL

    Verified on Yelp

    Apr 26, 2025

    “I used the service for my attic refreshment and it is inspected by Noam. Besides the common works such as cleaning, ducts replacement.”

    HY

    Verified on Yelp

    Apr 23, 2025

    “We highly recommend All Bay Insulation HVAC & Construction! We live in a house part built in 1966. Our PG&E bills have been crazy high.”

    HN

    Verified on Yelp

    4.98★ average · 407 verified reviews
    See all 407 reviews
    Why Act Now

    The Longer You Wait,
    The More It Costs You.

    There's never a "perfect" time to think about your air ducts — until the moment it becomes a problem you can no longer ignore. Here's why right now is the smartest time to act.

    Thermographic energy audit revealing hidden heat loss in a Bay Area luxury home

    Free Thermographic Energy Audit

    Included with every paid duct cleaning — a $250 value. Reveals hidden energy loss, insulation gaps, and duct leakage your utility bill can't explain.

    Limited Time Bonus

    $250

    Free Energy Audit — included with your cleaning

    Offer expires when the countdown timer hits zero

    Wildfire Season is Year-Round Now

    The Bay Area no longer has a clean 'off season' when it comes to wildfire smoke exposure. What used to be a 6-week window now stretches across most of the year. Every additional month you wait is another month of contaminated air cycling through your home. The particles already trapped in your ducts from last season aren't going anywhere — they're waiting for your fan to turn back on.

    The Free Energy Audit & Rebate Assessment

    Our standard service does not include a thermographic energy audit or a formal rebate assessment. We've added these as a complimentary bonus — valued at over $250 — for homeowners who book before our current promotion expires. We'll identify exactly which BayREN and PG&E rebates you qualify for, ensuring you get every dollar back.

    Every Month You Wait, Your Savings Window Shrinks

    A dirty duct system costs you money every single month through wasted energy. If your system is running at 20% reduced efficiency — which is conservative for a system that hasn't been cleaned in over 3 years — you are paying real dollars every month for that inefficiency. Our customers in Pleasanton and Dublin with 3,000+ square foot homes routinely report monthly utility savings that cover the cost of the cleaning within 6 to 12 months.

    Booking Slots Fill Quickly in This Area

    We serve a focused geographic area and intentionally limit our daily appointments to ensure every job receives the full attention it deserves. We do not dispatch multiple crews simultaneously to cut time — one thorough job is worth more to us than two rushed ones. As a result, our available slots in Danville, Alamo, and Walnut Creek typically fill 2 to 3 weeks out. Booking today secures your place on the schedule at the current promotional rate.

    Ready to Breathe Cleaner Air?

    Takes 60 seconds to book online. We'll confirm your slot same day. Pricing is fully transparent — calculated by your home's square footage, no hidden fees.

    Schedule Now+ $250 Air Quality Assessment Free

    No pressure. No commitment. Just cleaner air.

    The Hidden Threat Inside Your Home

    What's Living Inside
    Your Air Ducts Right Now

    Most Bay Area homeowners have no idea what's circulating through their ventilation system every single day. The truth is eye-opening — and the solution is simpler than you think.

    Dirty vs Clean Air Duct — What's inside your Bay Area home's ductwork

    This is what professional technicians find in the average Bay Area home's ductwork.

    Years of wildfire ash, dust, allergens — silently recirculating through your home every day.

    01

    Wildfire Smoke & Ash

    Every wildfire season, microscopic soot, ash, and carcinogenic particles enter your home and get trapped inside your ductwork.

    Severely dirty air duct versus clean duct after professional HVAC cleaning

    "I was absolutely shocked when they showed me the before photos. Our ducts hadn't been cleaned in over 8 years. Night and day difference."

    — David M., San Ramon

    02

    Allergens, Mold Spores & Biological Contaminants

    Dust mites, pet dander, mold spores, and pollen don't just sit in your ducts — they breed there. Warm, dark, slightly humid ductwork is the ideal environment for biological growth.

    Clean air vents in a high-end living room

    "The dust on my furniture literally disappeared after the cleaning. Best $800 I've spent on my home."

    — Michelle B., Alamo

    03

    Clogged Ducts = A Struggling HVAC System

    When your ducts are caked with years of debris, your HVAC system works significantly harder to push conditioned air through restricted pathways.

    Professional HVAC technician cleaning air ducts in luxury Bay Area home

    "Our HVAC runs so much quieter and my energy bill dropped almost immediately. The technician was fantastic from start to finish."

    — Lisa P., Danville

    04

    The Problem Grows Every Year You Wait

    Duct cleaning is not a luxury — it is essential maintenance. Industry experts and the EPA recommend professional cleaning every 3–5 years under normal conditions.

    The Solution Starts With One Decision.

    A single professional duct cleaning removes years of accumulated contamination. Book today and we'll include a complete thermographic energy audit — a $250 value — absolutely free.

    Schedule Now+ $250 Air Quality Assessment Free

    Limited slots available — offer expires when the countdown hits zero.

    Why It Matters

    What a Real Cleaning
    Actually Does For Your Home

    A professional duct cleaning is not a quick vacuum job. Done properly, it transforms the air quality, comfort, and energy efficiency of your entire home.

    Professional HVAC technician performing deep air duct cleaning in a luxury Bay Area home
    Air Quality
    01

    The Immediate Health Difference You'll Feel

    Within 24 to 48 hours of a professional duct cleaning, the majority of our customers report a noticeable difference in the air inside their homes.

    • Removes wildfire ash & allergens
    • Reduces dust recirculation by up to 72%
    • Noticeable air quality improvement within 48 hrs
    • HEPA-level extraction every time
    Thermal energy audit scan showing heat efficiency in a luxury Bay Area home
    Energy Savings
    02

    Your Bills Drop. Your System Lasts Longer.

    Think of your air ducts like the arteries of your home. When they're clean and clear, conditioned air flows freely — your system reaches temperature quickly and cycles off.

    • Up to 15% reduction in monthly energy costs
    • Extends HVAC system lifespan
    • Balanced airflow to every room
    • Pairs with our free thermographic energy audit
    Expert technician performing precision airflow diagnostics in a luxury residence
    Premium Service
    03

    A Total Home Health Solution

    Our certified technicians don't just clean your ducts — they perform a complete audit of your home's air quality and energy performance.

    • Truck-mounted HEPA vacuum systems
    • Free $250 energy audit included
    • Before & after documentation
    • 21 years serving East Bay's finest homes

    Spots are filling fast in your area.

    Danville · Alamo · Pleasanton · Dublin · San Ramon

    Schedule Now+ $250 Air Quality Assessment Free

    Ready to Breathe Cleaner Air?

    Book your Premium Air Duct Cleaning today and receive a complimentary whole-home thermographic energy audit — a $250 value — absolutely free. Limited slots available.

    Book Duct Cleaning+ $250 Air Quality Assessment Free

    No obligation. Transparent pricing based on your home size.

    Real Results

    See the Difference

    Drag the slider to see how our premium services restore your home.

    After Deep Extraction
    10 Years of Buildup
    10 Years of Buildup
    After Deep Extraction

    Ready to see results like this in your home?

    Book Duct Cleaning+ $250 Air Quality Assessment Free

    Transparent pricing · No hidden fees · Book in 60 seconds

    Real Results. Real Homeowners.

    What Bay Area Families Are Saying

    Verified reviews from homeowners across the Bay Area who trust All Bay for healthier air and lower energy bills.

    Professional HVAC technician performing air duct cleaning in a luxury Bay Area home

    “I have used them twice which shows how much I trust them. Noam was excellent to work with and helped me clean out the insulation (and mouse droppings) in 2 different houses.”

    HY

    H Y.

    Verified on Yelp · Mar 8, 2026

    Happy Bay Area homeowner breathing clean fresh air in their luxury home

    “I highly recommend All Bay Insulation & HVAC. We recently did two projects in our house.”

    AL

    Andrew L.

    Verified on Yelp · Mar 7, 2026

    HVAC technician performing thermographic energy audit with thermal imaging camera

    “I reached out to All Bay Insulation on a recommendation from a family friend who had work done with them previously.”

    AD

    Andrew D.

    Verified on Yelp · Feb 26, 2026

    Before and after comparison of deep duct cleaning results

    “I needed to have subfloor insulation installed. I got three separate quotes and Noam won the award based on the details discussed and the value he offered.”

    DK

    Dan K.

    Verified on Yelp · Jan 28, 2026

    Technician explaining efficiency reports to a homeowner

    “Noam was great - he came as promised and did a quick efficient job of dryer duct cleaing. I would highly recommend.”

    VG

    Vijaya G.

    Verified on Yelp · Jan 22, 2026

    HVAC professional technician performing detailed system check

    “Incredible job from the team! They were able to come in and clean our ducts very quickly. Great team and super professional. Would recommend to anyone”

    JS

    jack s.

    Verified on Yelp · Jan 4, 2026

    HVAC professional technician in uniform at luxury Bay Area home

    “Yakobi and his crew are very professional. They did attic cleaning and insulation done in our home due to rats infestation.”

    KK

    Kamal K.

    Verified on Yelp · Dec 27, 2025

    407 verified reviews from Bay Area homeowners.

    Rated 4.98★ on Yelp — real, unedited reviews from real customers.

    407

    Verified Reviews on Yelp

    21yr

    Trusted in the Bay Area

    Real Bay Area Homes

    Our Work Speaks For Itself

    3,289+ homes serviced across the Bay Area — from Danville to Palo Alto.

    Professional HVAC technician in a clean attic
    Air duct cleaning equipment in action
    Energy audit thermal imaging scan
    Technician installing insulation in crawl space
    Clean modern HVAC air vent
    Luxury residential HVAC outdoor unit
    Professional HVAC technician in a clean attic
    Air duct cleaning equipment in action
    Energy audit thermal imaging scan
    Technician installing insulation in crawl space
    Clean modern HVAC air vent
    Luxury residential HVAC outdoor unit
    Professional HVAC technician in a clean attic
    Air duct cleaning equipment in action
    Energy audit thermal imaging scan
    Technician installing insulation in crawl space
    Clean modern HVAC air vent
    Luxury residential HVAC outdoor unit
    Professional HVAC inspection with thermal camera
    High-efficiency attic insulation installation
    Premium blown-in attic insulation upgrade
    Crawl space encapsulation and vapor barrier
    Custom air duct installation and sealing
    Whole-home air sealing and weatherization
    Professional HVAC inspection with thermal camera
    High-efficiency attic insulation installation
    Premium blown-in attic insulation upgrade
    Crawl space encapsulation and vapor barrier
    Custom air duct installation and sealing
    Whole-home air sealing and weatherization
    Professional HVAC inspection with thermal camera
    High-efficiency attic insulation installation
    Premium blown-in attic insulation upgrade
    Crawl space encapsulation and vapor barrier
    Custom air duct installation and sealing
    Whole-home air sealing and weatherization
    Why Bay Area Homeowners Choose Us

    You Deserve a Company
    That Gets It Right the First Time.

    Not every company offering "duct cleaning" is offering the same thing. Here is what separates a professional job from a quick, ineffective pass-through — and why it matters for your family's health.

    All Bay HVAC technician performing professional service in a luxury Bay Area home
    4.98

    “All Bay Insulation & HVAC recently replaced my air ducts in the crawl space, vacuumed my attic and installed new insulation, and added a moisture blocking plastic all over my...”

    — Chiang Ming Y. (verified Yelp review)

    The All Bay Difference: We Don't Cut Corners

    Discount duct cleaning services often consist of a single technician with a portable vacuum, spending less than an hour in your home. This approach barely touches the surface contamination and does nothing for the debris compacted deep in your duct runs.

    Our certified technicians use truck-mounted, industrial-grade HEPA vacuum systems with negative pressure up to 15,000 CFM — combined with pneumatic agitation tools that loosen and extract contaminants from every accessible inch of your duct system.

    We have served affluent East Bay communities including Danville, Alamo, Blackhawk, Diablo, Pleasanton, Dublin, and San Ramon for 21 years. Our reputation is built entirely on referrals and verified five-star reviews. We protect it by doing the job right, every time, without exception.

    Book Duct Cleaning+ $250 Air Quality Assessment Free

    CA License #1042837

    Verified & bonded

    Diamond Certified

    Top-rated provider

    5-Star Rated

    407 reviews

    21 Years in Business

    Est. 2005

    How It Works

    Simple. Excellent Service. Done Right Every Time.

    1

    Request an Audit

    Schedule your professional assessment and energy audit.

    2

    Comprehensive Inspection

    Our certified technicians execute the specialized cleaning or installation.

    3

    Expert Installation

    Experience immediate improvements in air quality and efficiency.

    Duct Blaster Test
    FREE ENERGY AUDIT

    Unlock Your Home's Hidden Potential

    Every premium duct cleaning comes with a complimentary thermographic energy audit ($250 value). We'll show you exactly where your home is losing energy and how to fix it.

    Service Area

    Serving the Bay Area's Finest Neighborhoods

    Proudly serving Pleasanton, Danville, Blackhawk, Alamo, and surrounding exclusive areas with white-glove HVAC and insulation services.

    Fremont (HQ)
    San Jose
    Palo Alto
    Menlo Park
    San Francisco
    Atherton
    Los Gatos
    Mountain View
    Danville
    Alamo
    San Ramon
    Walnut Creek
    Pleasanton
    Dublin
    Blackhawk
    Sunnyvale

    Not seeing your city? Reach out. If you are close enough, we will make it work.

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    The Official Website of All Bay Insulation & HVACThe Bay Area's premier insulation and HVAC experts since 2005. We provide white-glove installations and comprehensive health & energy audits.

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    • 650-525-2740
    • 48521 Warm Springs Blvd 312
      Fremont CA 94539
    • 149 Commonwealth Drive, Suite 1090
      Menlo Park CA 94025
    • Mon to Fri: 8AM - 5PM

    ALL BAY INSULATION & HVAC, INC. | Fremont & Menlo Park, CA | 650-525-2740 | CA License # 1042837

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