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 2101-2125 of 2417 reviews

Pete C.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: replaced furnace and cleaned all duct 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
$2,800

Maxine K.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Annual maintenance.

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

Sharyn E.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
They were fabulous.
Description of Work: They come out every year for service on my unit.

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
$200

Sylvia K.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
Well
Description of Work: Furnace tune up

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
$59

Margaret L.
01/2015
5.0
plumbing, water heater repair
  + 0 more
Everything went well.
Description of Work: Water heater maintenance.

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

Richard S.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Heater wouldn't work. Service technician found the problem within a few minutes.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$100

Donna S.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Excellent they were very professional the furnace works great clean damp but not a lot

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
$3,400

Jeremy F.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Removed our old furnace and installed a new Lennox EL296UHV, connected the existing A/C unit, and installed a new vent stack to meet code. Working with them through the bid process was an exceptional experience. Their Energy Consultant was professional in terms of his customer service skills. his thorough knowledge of heating, air conditioning equipment and his company. The final bid proposal was not the lowest in price, but certain the best in overall quality.

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
$4,700

Scott H.
01/2015
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
unknown
Description of Work: Original call was to service our ailing water heater and service our AC |The service man was very knowledgable and so helpful and honest. He let me know that it really was to cold to do a proper service on the AC(something we should schedule when it is hot and the AC is in use). We were pretty sure we needed to replace our old water heater but wanted to have it services to confirm. He told me there was no point to pay for servicing the water heater when it clearly needs replacement, especially when often when an old water heater is in the poor condition ours was flushing it out can sometimes cause it to fail. I felt so grateful for his honesty that I had him service our furnace since he was here. They were back promptly the next week to replace our Furnace. They could have done it sooner but my schedule wasn't flexible, so they squeezed me into the only day I had available. I will definitely use them again. Thumbs Up!

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

Cyndi W.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Annual furnace service. Process was fine. The service guy was very competent and thorough.

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
$150

SueAnne A.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Removed old furnace and installed new Lennox furnace. The installers were very professional.

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
$4,200

Brian S.
01/2015
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


Sean S.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Checked and serviced my gas furnace. Excellent service from the same company that installed it, so I'm glad to use them.

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
$55

Brian M.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I called Brennan's Heating and Coolin the Friday before and very quickly they got me a date and time when the HVAC mechanic came out. On the day he came out, he called ahead to let me know and arrived 15 minutes ahead of schedule. He ame in and I described in detail that I needed a new thermostat for the house. After a few questions, he went to his truck and got a more modern thermostat and installed it quickly. He then showed me in detail how to operate and set the controls on the touch pad. Whole visit took less than 45 mintues or so. I kind of felt bad that he had to work New Years Eve when the rest of us were on vacation.

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
$359.16

Michael M.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: We scheduled a Heat pump and Furnace maintenance. They showed up on-time, and was very knowledgeable about our system. (We just bought our home and was un-familiar with the system). The service tech also programmed our daily heat/cool times and showed us how to change the furnace filters. We are very happy and have asked them to give us a price on a gas fireplace insert install.

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
$275

Paul S.
01/2015
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
fine
Description of Work: fix (clean) furnace water pump

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
$100

Sharon F.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Washed the filters.

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

Yes, I recommend this pro
$160

JoEllen H.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Basic servicing before heavy winter usage.

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
$69

Tiffany H.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Yes, I recommend this pro

Ryan H.
12/2014
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
$69

Helen M.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Dennis G.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Replaced dead furnace. Went perfectly.

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
$3,500

Mark M.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
3.0
responsiveness
4.0
punctuality
5.0

$195

Fiona H.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I've used Brennan in the past at my old address, so I was already familiar with their service. Brennan came and tuned up my furnace. The guy who came was punctual, polite, and efficient. I'll use Brennan again for next year's tune-up.

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
$159

Jackie M.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The technician cleaned and checked the furnace. He recommended two repairs and advised me on the more immediate concern. He showed me the new ignition switch and then let me compare it to the old one. Would definitely have this company back.

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
$140

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