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 1476-1500 of 2417 reviews

Lisa B.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
This was my second (First was around 2002 in a differnet home) gas furnace/A/C job with them and they have only gotten better. The quality of their workmanship is impressive. Punctual and responsive. I am sure I could find less expensive work but this is something that you do infrequently and it must be done right.
Description of Work: Complete replacement of old (15 year old) gas furnace and water heater. Added Central A/C and an electrostatic air filter as well.

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
$11,000

JEFF H.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
They came and looked at our system and there wasn?t much to do though. They checked it over which we wanted them to do. Overall it went very well. I thought that they were a little pricey for what they did, but they didn't know that. They charge a rate to service the furnace and that was what they did.
Description of Work: We used Brennan Heating & Air Conditioning to service our heating system yesterday.

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

Jeffrey K.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
The quote was in the ballpark, it just happened to be another company was coming up with more of what we were looking for. I thought they did a good job and I was pleased with the quote, they were our second choice.
Description of Work: We didn't hire Brennan Heating & AC but we did have them come out. We were looking for them to put in a heat pump.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Marian J.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
Excellent. From start to finish - clear communication, excellent service, competent and fast installation. No problems whatsoever. Would heartily recommend.
Description of Work: Installed high efficiency gas furnace Converted fireplace to gas, installed insert

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

John P.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
Kevin spent over an hour evaluating our home and explaining the options, none of them very good. He wasn't trying to sell us on something with shortfalls, but tried very hard to come up with a reasonable solution. Unfortunately, there wasn't one. We were impressed, though, and will use them in the future.
Description of Work: Assessed our 1914 home for installation of air conditioning.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Scott H.
06/2010
2.0
heating & air conditioning/hvac
  + -1 more
He said he would email the quote in a couple of days. Never received it and never got a call back.
Description of Work: Guy came out for an estimate on a AC/new furnace.

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
2.0
punctuality
5.0


Graham E.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
Arrived on time. Clean and tidy work. Gave good report back.
Description of Work: Furnace and Water Heater 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
$150

Gordon S.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
They did a really good job. They were very conscientious and courteous. They did a really good job keeping the mess to a minimum and cleaned up after themselves. They worked quickly to get the job done. I have no complaints. Their price was comparable to the others we received.
Description of Work: They installed a new heating and air system.

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
$6,500

Sturges D.
05/2010
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
It went very well indeed. There were problems as the job progressed but I can honestly say I have never worked more responsive or fairer people. The new system seems to be working very well.
Description of Work: Brennan removed our 70 year old furnace and boiler and water heater and replaced both. This required considerable labor as the furnace boiler itself was over 100 years old.

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

Yes, I recommend this pro
$8,000

Yilin W.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
I contacted Brennan for a quote on a heat pump system. Steve Vick from Brennan responded, visited my home and provided me with a very competitive quote. He answered all my questions promptly, always within 24 hours and was extremely professional. I ended up going with a different company due to preference for their product line but Steve continued to give me important tips on how to get the PSE rebates even though he would not get the sale. Steve is truly a great guy!
Description of Work: Brennan submitted a bid to me for the purchase and installation of a new heat pump system.

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

Steve M.
05/2010
4.0
heating & air conditioning/hvac
  + -1 more
No significant problems or complaints, but nothing special either. Did what they said they would, and work was reasonably good.
Description of Work: Replacement furnace.

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
$4,600

Tamara W.
05/2010
4.0
electrician, heating & air conditioning/hvac
  + 0 more
It did not go smooth. They were on time and did a good job of cleaning up. My issues were with what I was told about the permitting process. The person I spoke to said that they would set up the inspection for me. I ended up having to call and set it up and was given a window of time per the inspector's office. I had to take off work for the electrical inspection and Brennan did not pass the first one. I then had to take off additional work time for them to get it right. They were not inexpensive but I wanted to Lennox brand.
Description of Work: They installed an air conditioner.

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


BEVERLY & RICHARD S.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
They were prompt, the price was reasonable and provided advice for the future with tax credits with a new furnace.
Description of Work: They maintenance our furnace.

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
$150

MONTYE M.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
Well. It was a while ago and I don't have all the details. They arrived within a couple of hours when they said they would, diagnosed it and put in a new thermostat.
Description of Work: Our heater was turning off when it got cold! It happened whenever it was too cold for our heat pump to work. Another repairman had told us we needed a new heat pump. Brennan told us all we needed was a new thermostat and that did the trick! Much cheaper than a new heat pump. Our heating bills were lower, too.

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
$350

Ann B.
05/2010
2.0
heating & air conditioning/hvac
  + -1 more
After the initial visit we didn't hear anything further from Brennan - not even a phone call or the bid details.
Description of Work: A representative came out to give us a bid on a new heat pump for our house to replace an old oil furnace. He was on time and spent some time looking around to determine what size of heat pump was required.

Rating CategoryRating out of 5
professionalism
4.0
responsiveness
1.0
punctuality
4.0


RANDY S.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
Excellent workmanship. Had their own electricians to do wiring, unlike some other companies I consulted. I think they are a very reliable company.
Description of Work: Installed heat pump, electric furnace, thermostat, and rerouted duct work. We were replacing a propane-fueled system. Natural gas is not available on my street.

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
$10,000

Curt H.
04/2010
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
I would use their services in the future too.
Description of Work: Brennan Heating & Air Conditioning installed a furnace and a hot water heater for us in early March of this year.

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
$6,000

Steve J.
04/2010
5.0
heating & air conditioning/hvac
  + -1 more
Their estimate was a very close choice between the other companies. Their presentation and information was good. Their price was fine, but we decided to use another company.
Description of Work: Brennan Heating & Air Conditioning came out about a year ago and gave me an estimate to replace a gas furnace.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

john M.
04/2010
5.0
heating & air conditioning/hvac
  + -1 more
It was pretty expensive but they ended up giving me a rebate. The owner was very nice. Finally it was a good experience.
Description of Work: They repaired some heating vents.

Rating CategoryRating out of 5
value
5.0
professionalism
5.0
punctuality
5.0

Yes, I recommend this pro
$600

Suzanne H.
04/2010
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
They did a good job and were personable. There was one mistake, but they came back out to repair it.
Description of Work: They installed a heat pump.

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

Yes, I recommend this pro
$6,431

airra H.
04/2010
4.0
water heater repair
  + -1 more
They did wonderful. The only problem a had was that they charged my credit card after I spoke to someone in the office and they said they would not charge it until they finished install. So there was some miscommunication within the staff. But other than that it was resolved and they did a great job with the install.
Description of Work: They removed old water heater and installed new one.

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
$900

Janine J.
03/2010
4.0
heating & air conditioning/hvac
  + -1 more
They were fine and we would probably use them again. We've had some trouble with that furnace and they have come out a couple of times for the same issue. One of the reasons we use them is that my husband has a hard times making decisions and they are familiar to us. The price was fine.
Description of Work: We used Brennan Heating & Air Conditioning to service the furnace unit in a rental.

Rating CategoryRating out of 5
quality
4.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$120

ANGELA C.
03/2010
5.0
heating & air conditioning/hvac
  + -1 more
They were very nice but I never followed through on the quote. I was panicking about an air conditioner. They were one of my final picks. I would absolutely use them in the future.
Description of Work: I got a quote from Brennan Heating & Air Conditioning.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Valerie B.
03/2010
5.0
heating & air conditioning/hvac
  + -1 more
They are really good. They told us that we are probably going to have to replace our furnace. They said that we were fine for awhile, but we should anticipate it in the next couple of years. We have a ten year old home and the one that the contractor put in isn't of the greatest quality. We've actually been with this company for a number of years. They showed up even before their scheduled time and they just waited patiently. They said they got here and if we were here great; if not they would just wait.
Description of Work: We used Brennan Heating & Air Conditioning to do a service on our furnace. They inspected and checked it out.

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
$120

Wes B.
03/2010
4.0
heating & air conditioning/hvac
  + -1 more
They were highly rated, but the one thing that bothered me is that I had to call them back to rework some things. They didn't fasten the screens on the duct work properly and they had just gone through the drywall without securing the screws in there. They would vibrate and fall out. They were dirty, they left smudges on the wall that I had to clean and then paint over. The way they were rated I expected them to be much better, I recall that vividly. They had to come back because some of the installation on the duct work in the garage fell off, too. Basically it was duct taped on, they left me a roll and they told me if it falls off again I could fix it. I ended up doing it myself a couple of times just to make sure it was fixed. I also had a conversation on the phone with a guy who wasn't very professional. All in all, I think we are pleased with the actual unit and the additional air flow upstairs that we wanted. They initially told us the 2 ton unit we wanted would fit, but when they came out they said it wouldn't fit. They got creative and it's a little hard to access. It's not ideal but they made it work. I thought they were priced a little high but we went with them based on their reputation.
Description of Work: Brennan Heating & Air installed an AC unit and did some duct work.

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

Yes, I recommend this pro
$1,200

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