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Bay Air Flow, Inc.

Central A/C Service or Repair, Air Ducts & Vents Cleaning Service,

About us

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Business highlights

Se habla espanol
9 years of experience

Services we offer

Air Duct Cleaning, Dryer Vent Cleaning

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.8139 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
4%
3
2%
2
1%
1
1%

Filter reviews by service

Showing 1-25 of 139 reviews
Jodie G.
Feb 2025
5.0
Air Ducts & Vents Cleaning Service
I want to highly recommend Dennis at Bay Air Flow at 925-852-8918. I was looking for a honest company to do under my house ductwork. My friend suggested Dennis from all her previous work that she has had done by them. I made my appointment and he was out within two days. Erik and Josh did an inspection first and they gave me pictures and a scope of work. They were able to come and do the work two days later. From start to finish these guys did an awesome job. They explained everything from start to finish and they cleaned up after themselves and gave me pictures of all the work that they did. I would highly recommend Dennis and his team for all your needs.

Raj N.
Apr 2023
5.0
Yes, I recommend this pro
$17,400
Good

Trish C.
Dec 2020
5.0
Yes, I recommend this pro
$1,744
Very informative on questions by me

Leslie F.
Oct 2020
2.0
Air Ducts & Vents Cleaning Service
$365
Dennis was polite and fast. He put his mega vacuum over the furnace intake vent and that may be enough to create *negative pressure*, but the vents still smell bad. Previous service used the vents elsewhere to greater effect.

Vetzi W.
Oct 2020
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
They were very courteous they were on time.

Franz E.
Jun 2020
5.0
Yes, I recommend this pro
Bay Air flow, and the owner / operator Dennis, is absolutely amazing! He knows his stuff and will NOT up-sell you on something you don't need (AMAZING, and almost unheard of personal and business character). I would highly recommend Bay Air flow for all your duct cleaning, dry cleaning and duct repair needs!

Billy E.
Jun 2020
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
$185
very respectful and show up on time went right to work answered all QUESTIONS.

Jon A.
Jun 2020
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
$250
Timely and answered questions. Didn't try to sell us something we don't need.

Sindy T.
May 2020
5.0
Yes, I recommend this pro

Dawn S.
Sep 2019
5.0
Yes, I recommend this pro
$99
Dennis contacted me immediately and we set up an appointment that morning. He was prompt and on time. He is very polite and efficient. He got right to work and got the job done quickly and completely. I would definitely use him again and would not hesitate to recommend him to anyone needing his services.

Bonnie L.
Sep 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
Dennis was patient to answer all my questions and concerns. He was thorough in walking me through the process and was knowledgeable in the service he provided. I plan on having Bay Air Flow to conduct annual maintenance for our home. Thank you, Dennis.

Kayleen B.
Aug 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
The customer service and the professionalism was wonderful. Dennis goes way beyond what is required. He does a excellent job. I am very impressed.

Lisa M.
Jul 2019
5.0
Yes, I recommend this pro
The rep contacted me immediately and, conveniently, was able to come right out! He was quick, professional, and courteous.

Fatima B.
Jul 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
Dennis was great. He explained what the process was going to be, the expected time for the project to be completed and the results of the project. Dennis also advised us on which air filter to use to help make our HVAC more energy efficient. He even threw in a 30 day replacement filter just to hold us over until we get the suggested one.

Rosa D.
Jul 2019
4.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro

Alan S.
Jun 2019
4.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro

Evan H.
Jun 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
Great service

Aya K.
Jun 2019
5.0
Yes, I recommend this pro

Danny L.
Jun 2019
3.0
Yes, I recommend this pro
$129
Immediate availability but was over a house late arriving. However the job was done quickly and well. So a mixed review.

Allan M.
May 2019
5.0
Yes, I recommend this pro
Very professional, works fast and gives a lot of details on what you need to know. I highly recommended Bay Air Flow.

Jeannie P.
May 2019
5.0
Yes, I recommend this pro
Dennis was great. Prompted and courteous. I will use them again.

Matt S.
May 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
Straight forward and quick

David I.
May 2019
5.0
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro
After several no show contractors I got in touch with Bay Air Flow and the service was excellent. They were on time and true to their price quote. They literally went the extra mile by driving to my residence in Hayward from Vallejo (55 miles) in bay area traffic. I would recommend them to all needing air duct cleaning.

Annett B.
Apr 2019
4.5
Air Ducts & Vents Cleaning Service
Yes, I recommend this pro

Roy B.
Apr 2019
5.0
Yes, I recommend this pro
Very efficient no need nice guy
...
Showing 1-25 of 139

Licensing

Licensed*

Trade License Number

1084772

Trade License Locale

CA

Trade License Expiration

12/31/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Bay Air Flow, Inc. is currently rated 4.8 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Bay Air Flow, Inc. accepts the following forms of payment: CreditCard

Yes, Bay Air Flow, Inc. offers free project estimates.

No, Bay Air Flow, Inc. does not offer eco-friendly accreditations.

No, Bay Air Flow, Inc. does not offer a senior discount.

No, Bay Air Flow, Inc. does not offer emergency services.

No, Bay Air Flow, Inc. does not offer warranties.