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 2126-2150 of 2417 reviews

Anand I.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Yes, I recommend this pro
$100

Craig R.
12/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Annual furnace inspection. They lost my appointment the first day and so didn't show but arrived within their promised rescheduled window the next day. Small job, no other problems or concerns.

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

Yes, I recommend this pro
$160

Nick S.
12/2014
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown
Description of Work: Replaced existing furnace with new Lennox ML-180 with added filter drawer. Installation went well. My only gripe was the installers would have rerouted the gas pipe about 12 inches away from the furnace causing it to become a clear obstruction and a hazard. I told them it was totally unacceptable so they fixed it pretty quickly and easily but they should have known better.

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
$3,100

Matt T.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Installed central heating, including ductwork, replacing two outdated wall heaters. Worked well with us in deciding on ceiling vent locations. Very basic unit is quieter than expected.

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

Yes, I recommend this pro
$10,000

Raymond B.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Replaced 20 year old furnace and thermostat. Excellent service and workmanship. Men arrived on time, worked diligently, removed old furnace and debris and completed the job in 4 hours. We were very impressed and pleased and would recommend them to family and friends.

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
$3,000

Wayne G.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Did a thorough job of diagnosing the problem and provided ideas about solutions.

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

DINO A.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Saved my basement by replacing a part of the furnace that was leaking onto the carpet. Prompt getting me the part and installing it, very polite as well. Use this company.

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
$250

Court C.
12/2014
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
unknown
Description of Work: We have used Brennen twice in the past year. Once for a furnace replacement. Completed promptly on schedule and at quoted cost. Excellent experience. We also had them replace the water heater at our new house (shortly after we moved in). Again, no surprises, great people, fair cost as quoted. This is our go to plumbing and heating vendor.

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
$2,300

Emilia M.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: New Heater and Air conditioner

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

Yes, I recommend this pro
$12,500

James N.
10/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Yes, I recommend this pro

David D.
10/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Technician did nice job very happy - I did ask about another potential service and he was going to check price and call me back - I have not heard. That is way only given them 4 stars

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

$275

Omaha S.
10/2014
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
unknown
Description of Work: Brennan is a better company to work with, low-pressure people doing their jobs well, not over-priced, and getting to their job in a timely manner. I wouldn't call anyone else first, and here's why: | |My water heater had started leaking from the top. I briefly considered fixing it myself (I tend to be a home repair n***) but decided I had too much to do for the time. I called the number from the heater itself and spoke to the company that claimed I still might have a warranty on the thing. After some confusion, they told me that they had to reboot the system and would call me back. | |By the next morning, I decided I wasn't going to hear back from them, so finally called several possibilities on the Angie's List page that I researched. The first couldn't see me for three days (a national company). The second I left a message with (small local company). The third (Brennan) responded and was able to send someone out within several hours. | |A rep came out within the time period, reviewed the situation, respected my decision to not replace the tank (it was 10 yrs old, but we're replacing the furnace this year), and discovered that I needed to replace the expansion tank as well. The total cost was below the estimate from the first company I called who claimed a warranty (and didn't know about the expansion tank).

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
$330

Edward W.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Furnace inspection and cleaning

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

Rudolf V.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Very knowledgeable service technician, provided valuable advice

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
$100

Response from Brennan Heating & Air Conditioning
Very glad to hear that Scott our technician was able to provide you with the advice you needed and your willingness to recognize him for that. We appreciate your business and thank you for choosing Brennan Heating.

Marsha K.
10/2014
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

Response from Brennan Heating & Air Conditioning
Thank you for taking the time to respond and for choosing Brennan Heating

John L.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
They were really, really good.
Description of Work: They cleaned our heating 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
$156

Response from Brennan Heating & Air Conditioning
Thank you [member name removed] for taking the time to recognize the job that both Russ and Mike our Service Techs were able to provide you with. Thank you for choosing Brennan Heating

Genevieve H.
10/2014
1.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: cancelled twice at the very last minute.

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0


Response from Brennan Heating & Air Conditioning
I would like to point out a mistake on this review. First off thank you for letting us come to your home and perform a general maintenance on your furnace. You are correct that we had to reschedule the first appointment because my service tech did have to go home sick. We did arrive inside of our 2 hour window on our second scheduled appointment and do have a signed service invoice so I am confused about the comment of not showing up twice. According to our tech you were upset we did show up at 11:40 not 10am but we try to be as clear as possible that when scheduling service we always schedule it as a time window when we will show up, not a window of when we will be working on your furnace. This is a industry norm because we never know how long our technicians first calls will take and we always want to have plenty of time to perform our calls thoroughly. It looks like you purchased one of our Angie's List big deals and received a full hour service for an extremely cut rate, I'm glad you were able to take advantage of our special thru Angie's List. Lastly I would like to thank everyone that has spent the time to read my response, we always strive to have a perfect rating within Angie's List and will do whatever we can to achieve our goal. Thanks.

Timothy A C.
10/2014
1.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Problem with me not knowing the filter size. In talking with the dispatcher, they could pick one up at Gensco just a few minutes away. Service guy said he would not do this but would ship me a filter which I would not be able to install since the furnace is in the attic. Also told I needed two coupons because it was an A/C and furnace combined. Told service guy to forget it. Didn't want someone with a bad attitude working on my furnace.

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

$59

Response from Brennan Heating & Air Conditioning
First off, I am sorry you were not happy with our service. We have 20 service techs doing 4-6 service calls a day and strive to satisfy 100% of our customers. That being said when purchasing a $59 general maintenance big deal it clearly states additional products, including AC, will require a second big deal coupon be purchased. We do not stock every size filter made and in your case you had an odd ball filter. We offered to have 1 shipped overnight or we could bring it out at another specified time. Our service tech in this situation has been with us for years and always carries himself extremely professional. I am sorry things did not work out but my offer to bring out the proper sized filter is still available to you. Thanks.

ROBERT R.
10/2014
5.0
electrician, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: They replaced our old heat pump with a more efficient model and replaced our old oil furnace with an electric unit matched to the heat pump. The install went very smoothly and their people were great to deal with.

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
$10,000

Kent B.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Performed annual maintenance on our Lennox central heating 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
$79

Karen G.
10/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The first service tech that came out, had a heavy accent and I couldn't understand him and what the issues were with our air conditioner. Brennan was very prompt to send somebody else out and resolve the issues. Felt like it was a waste of my time and their company time for something that could of been taken care in one visit.

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

Yes, I recommend this pro
$100

Janet C.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of 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

Lillian N.
10/2014
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
4.0

Yes, I recommend this pro
$75

Suzanne S.
10/2014
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

Danny S.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Furnace 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
$60

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