Brennan Heating & Air Conditioning

Heating and Air Conditioning, Water Heaters, Plumbing,

This pro has maintained an average of 4.5+ stars 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

38 years of trusted experience
Emergency Services Offered

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

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.62,417 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
10%
3
4%
2
3%
1
4%


Rating CategoryRating out of 5
quality
4.7
value
4.6
professionalism
4.7
responsiveness
4.7
punctuality
4.8

Filter reviews by category

Showing 1976-2000 of 2417 reviews

Mona B.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$59

Linda L.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$12,000

Sharon G.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Competent and congenial, describes the technician who serviced our furnace this year. | |Great service and a great price.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$68

pavel M.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Furnace tune up and air filter replacement . |They did excellent job. |

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$89

C J.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: No rating on quality and punctuality yet - service to be carried out in early fall. Have dealt with Brennan before (they installed our current heating system) and fully expect the same kind of excellent service we've had in the past.

Rating CategoryRating out of 5
value
5.0
professionalism
5.0
responsiveness
5.0

Yes, I recommend this pro
$68

Elaine P.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Did an annual check on our AC.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$69

LAURA A.
07/2015
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
.
Description of Work: Brennan Heating replaced my heat pump/air handler and hot water heater. They installed a Lennox heat pump/air handler and a Bradford White hot water heater. The price above does not include the rebates I should be receiving from PSE ($1100) and Costco so the net price should be $12,167 for both after rebates which is comparable or a bit higher to the other bids I received but for this don't go with the cheapest unless you have done your research on them and the product. The salesman and I had some communication lags but otherwise I have no complaints. The company took out the proper permits, the crew was here and ready to go, worked as a team and stayed here until the work got done which was late into the evening. Explained what I needed to do with the inspections step by step and how to use the new computerized thermostat as mine was a BASIC one compared to this one (I am still learning). Since it was going to be such a high price purchase and hopefully a lasting one, I did a lot of online research on the products ratings and reviews (HVAC blogs, Consumer Reports)and the company (BBB, Angie's List) and I highly recommend you do the same as there are a lot of HVAC companies that don't even bother with inspections (and if it is installed incorrectly could cause you some major headaches and money). Also make sure the warranty information, model numbers, etc. (write down everything that was agreed to be done or included in the price) and make sure it is ON the proposal before signing. So I'm a happy camper and that's hard to get out of me!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$14,579.98

William S.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: job went really well-- fast and clean-- my only concern was they left the |old power "mast" thru the roof right next to the new "mast" --I would have |assumed and preferred they remove the old mast.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,500

Lynette R.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Furnace service

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$89

Steven W.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: the BRENNAN team did a very professional install, they were on time, all in all a pleasure to work with.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$7,300

Siv C.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: New furnace installed.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Han D.
07/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Cleaned up my hot tank.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$70

Ravikanth K.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$70

Ian M.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The service provider was extremely professional, timely, and helpful. Would definitely use the company again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$70

Krishna D.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: THe technician arrived on time and provided good and prompt service. He was professional and suggested improvements and told me areas I should fix and areas I donot need to worry about | |Overall great service

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

William R.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Shirley L.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$520

Brandon L.
07/2015
2.0
electrician, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: I was told it would take a maximum of 2 hours to install my new furnace. I planned the date of the installation and took off time from work assuming the 2 hour estimate would be relatively accurate. 6 hours later the furnace installation was not complete. A couple hours after they said the installation was complete, puddles of water were forming in the utility room, including on the electric panel that turns the furnace on and off. Thus, I had to take more time off of work the next day so they could fix the faulty installation. Never received any apologies or compensation for my lost time and the extra time I had to take off from work.

Rating CategoryRating out of 5
quality
2.0
value
3.0
professionalism
1.0
responsiveness
3.0
punctuality
4.0

$2,000

MARLYS S.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: IT WAS ALL IT WAS ADVERTISED TO BE.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

NANCY W.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Overall check of Heat Pump system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$70

Don B.
06/2015
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
.
Description of Work: Heating system and 2 hot water tanks. They were great to work with. They were on time and got all accomplished in a day.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$7,000

Mark S.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Brennan replaced a fan on my furnace. Did a very nice job and cleaned up after their work

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$650

Debbie S.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I bought a Big Deal for an annual furnace maintenance exam.I got the time & date I wanted & was pleased to hear up front they would be collecting sales tax.Last time it came as a surprise.Shawn arrived in the middle of the 3 hour window.He did a thorough exam & was friendly & professional.I have an old electronic air cleaner & when he checked it for cleaning he was the first person to tell me it wasn't working.I'm pretty sure it quit awhile ago but no one bothered to let me know.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$68

Brenda J.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
fine, nothing to report of note.
Description of Work: furnace tune-up

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$90

James P.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: very helpful. we had furnace service just a year ago and Brennan was complete and replaced a part that was SEVERAL years past replacement

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$80

Contact information

4601 S 134th Pl, Seattle, WA 98168

https://www.brennanheating.com

Service hours

Sunday:
Closed
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

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

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
No
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 State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Water Heaters,
Plumbing,
Electrical,
Lighting,
Air Duct Cleaning

FAQ

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

Sunday: Closed

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

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

Contact information

4601 S 134th Pl, Seattle, WA 98168

https://www.brennanheating.com

Service hours

Sunday:
Closed
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