Brennan Heating & Air Conditioning logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Brennan Heating & Air Conditioning

Heating and Air Conditioning Service, Water Heater Service, Plumbing,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Since 1987, Brennan Heating and Air Conditioning has served thousands of customers throughout the Puget Sound. We offer a variety of home comfort products including furnaces, air conditioners, heat pumps, hydronic heating systems, active air purifiers, and gas water heaters. We have even expanded to offer standalone electrical services in addition to heating and cooling repair and maintenance. Brennan Heating - Comfort You Can Count On.

Business highlights

Emergency services offered
38 years of experience

Services we offer

Residential furnace repair, maintenance, and installation. Residential air conditioning repair, maintenance, and installation. Residential water heater repair or replacement. Generator install, boiler installation, thermostat replacement and programming, and residential electrical projects.

Services we don't offer

Commercial HVAC or Electrical services.

Amenities

Eco Friendly Accreditations

Yes

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • American Express
  • Check
  • Visa
  • Discover
  • MasterCard
Reviews
4.72,229 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
82%
4
10%
3
4%
2
2%
1
3%

Filter reviews by service

Showing 226-250 of 2229 reviews
Madeleine E.
Sep 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$100
Very well. The guys were courteous and efficient and fixed the problem quickly.
Response from Brennan Heating & Air Conditioning
"Hi [Member Name Removed]! Thank you for your review, and thank you for your business. We are thrilled that you had a positive experience with Brennan and we look forward to working with you again in the future"

Keith K.
Sep 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
An overall fantastic experience! The estimator was professional, flexible and accurate. And the installation team prompt, efficient and thorough. Over a 2 day install of a new furnace, heat pump, and zoned system, even when confronted by unexpected obstacles left by the original builder - the technicians provided solid timely and high quality work while maintaining an exemplary attitude and demeanor. Now, my house maintains the perfect indoor climate, both upstairs and downstairs, regardless of what it's doing outside - and the project came in on time and on budget. And the system's efficiency dropped my utility bills a bit as well! Would MOST HIGHLY RECOMMEND Brennan for any HVAC needs.
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business"

Jo T.
Sep 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Willie J.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Debra C.
Aug 2016
5.0
Water Heater Service
Yes, I recommend this pro
unknown

Nelson C.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Dana C.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Paul R.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown

Sheryl C.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown

John P.
Aug 2016
4.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$3,500
.

Colleen H.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
AWESOME! Also, when the both people came out for our permits, they said they never have issues with this company!

Jerry P.
Aug 2016
1.0
Heating and Air Conditioning Service
$321
After Brennan replaced our furnace, the AC unit above the furnace that worked for years broke, caused condensation built up and burnt the furnace below. Brennan came out, did not admit fault, instead charged us $321.93 to replace the board. I expect Brennan to own up to their mistakes and they failed to do so.

Martha M.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown

Barbara J.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Hi [Removed Member Name]! Thank you for your review, and thank you for your business. We are thrilled that you had a positive experience with Brennan and we look forward to working with you again in the future"

Joseph A.
Aug 2016
1.0
Heating and Air Conditioning Service
$250
Our heat pump and cooling system was acting funny so we called Brennan who had been out to help us before (they were the original installers of the heat pump and furnace before we bought the house). Those previous visits were great, which made what happened during this last experience all the more bewildering. The first tech that came out charged us about $250 to do nothing except tell us we needed to change the filter more often and he left the blower running constantly. He failed to notice the coil was frozen and shortly after he left the area apparently flooded and ruined the electrical panel on the furnace/airhandler (this being located in our crawlspace). After 2 more technicians came out (which took about a month and half) each time confusing the situation even further, it was recommended that we scrap the entire furnace/airhandler and relocate everything to the attic. This would cost a lot but the last tech was so certain this would be the best option for us. It all seemed so strange since the first technician said he found nothing wrong except a dirty filter. It also seemed strange that every tech from Brennan seemed put out by having to go into crawl space. So at this point we thought it was crazy but we let a sales guy from Brennan come out to give us a bid on relocating the entire system to the attic. For some strange reason he was unable to give us a bid that day and in fact never called us back with that final bid. It has been weeks, and no one from Brennan has followed up with us. So, we just turned to another company who handled the situation quickly with the kind of professionalism we thought we could expect from Brennan. We now have a working heat pump, furnace and airhandler by just replacing the electrical panel and airhandler (ruined by the flooding which Brennan could have helped us avoid), without having to relocate a thing. We will be giving that company an A and will call them for all our future business.
Response from Brennan Heating & Air Conditioning
"We appreciate your feedback concerning the service you received from Brennan Heating & Air Conditioning. Due to the location of the furnace and our original diagnosis of a VERY dirty filter, there was no need to examine the coil down in the crawl space since the system was then firing off like normal. We did add a few ounces of refrigerant to balance out the outdoor system since that was your original complaint. When we were called back out due to the fan constantly running that is when we discovered the iced over coil. Normal procedure states to turn off the unit to allow time for the coil to thaw out. Matt also found that the heat strips on the air handler needed to be replaced. The [Member Information Removed] visit was scheduled the very next day and the date 7 days later was chosen by the [Member Information Removed] because that was the only day they were available per our notes. During the [Member Information Removed] visit, our technician went in to the crawlspace to get model and serial numbers for the heat strips and found both mold and rat droppings which concerned him. That is when the recommendation was made to move your system and ductwork up to the attic to avoid rodent infestation. The original call to your home for diagnostics was $268.75 plus tax. That included the diagnostics, refrigerant we added and a new filter. There was no subsequent costs associated with any of the return visits. Our original service call was 6/2/16, second call out was 6/8/16 and the [Member Information Removed] call to your home was 6/16/16 which was a total of 2 weeks. We do strive to provide our customers with the best [Member Information Removed] service and I am sorry you felt we did not that provide you with that."

John S.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
.
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Catherine C.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$200
unknown
Response from Brennan Heating & Air Conditioning
"Hi [Member Name Removed]! Thank you for your review, and thank you for your business. We are thrilled that you had a positive experience with Brennan and we look forward to working with you again in the future"

Reyna R.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$100
Great. Joe is very helpful and informative.
Response from Brennan Heating & Air Conditioning
"Hi (Member name removed)! Thank you for your review, and thank you for your business. We are thrilled that you had a positive experience with Brennan and we look forward to working with you again in the future"

Jerry P.
Aug 2016
1.0
Heating and Air Conditioning Service
$141
Brennan installed water heater for us. Since then, our water meter started registering leaks. We had American Leak Detection come out who isolated the leak to the water heater. We called city utility who confirmed water heater should not have the expansion tank Brennan installed in an open system. Brennan came out to take a look and instead of admitting fault, charged us $141.26 for looking. I expect Brennan to own up to their mistakes and they failed to do so.

George H.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review. We appreciate your business!"

Kim P.
Aug 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
.
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Joy K.
Jul 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

JULIO D.
Jul 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review! We appreciate your business!"

Louis R.
Jul 2016
4.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$14,000
.
Response from Brennan Heating & Air Conditioning
"Thank you for your review. We appreciate your business!"

Angelo L.
Jul 2016
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
unknown
Response from Brennan Heating & Air Conditioning
"Thank you for your review. We appreciate your business!"
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Showing 226-250 of 2229

Licensing

Bonded

Insured

Licensed*

Trade License Number

BRENNHC795OO

Trade License Locale

WA

Trade License Authority

Washington State Department of Labor & Industries

Trade License Expiration

09/07/2023

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

Brennan Heating & Air Conditioning is currently rated 4.7 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Brennan Heating & Air Conditioning accepts the following forms of payment: American Express, Check, Visa, Discover, MasterCard

Yes, Brennan Heating & Air Conditioning offers free project estimates.

Yes, Brennan Heating & Air Conditioning offers eco-friendly accreditations.

No, Brennan Heating & Air Conditioning does not offer a senior discount.

Yes, Brennan Heating & Air Conditioning offers emergency services.

Yes, Brennan Heating & Air Conditioning offers warranties.

Brennan Heating & Air Conditioning offers the following services: Residential furnace repair, maintenance, and installation. Residential air conditioning repair, maintenance, and installation. Residential water heater repair or replacement. Generator install, boiler installation, thermostat replacement and programming, and residential electrical projects.

Commercial HVAC or Electrical services.