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Brennan Heating & Air Conditioning
Heating Contractor
Today 7:30 am – 5:00 pm
15 followers|141,086 views
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Did you know heat pumps offer one of the most energy-efficient ways to provide heating and cooling because they use renewable heat sources from our surroundings? Learn more here: #HeatPumpsSeattle
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National #HVAC efficiency standards have changed for select products in the U.S. Check with us to make sure you are compliant.
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Brennan offers reliable quality service for all your heating, air conditioning and electrical needs!
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Air conditioner maintenance helps you properly gear up for summer temperatures. Imagine how much more you'll enjoy the season when your AC unit is working properly. We also have some ways for you to save energy while keeping cool! Find these tips in the newest Brennan Heating blog! #AirConditionerMaintenance
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Sealing and insulating ducts can improve the efficiency of your #HVAC system by as much as 20%. Call us to schedule a duct inspection.
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Check out this highly efficient Grand-135 fireplace! Not only is it ultra-efficient, it's as realistic as a wood burning fireplace. #Heat&GloSeattle
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With all the sunny days we’ve had, it’s hard not to think about summer! Start planning ahead and read our latest blog for tips on choosing a new central air conditioner. www.brennanheating.com/tips-for-choosing-a-central-air-conditioner/ #CentralAirConditioner
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Have them in circles
15 people
Ron Walker's profile photo
Good HVAC Contractor's profile photo
Bella Roy's profile photo
Daniel Muk's profile photo
Martin Harrington's profile photo
John Smith's profile photo
HVACSS's profile photo
Windy City Air Conditioning & Heating's profile photo
The Longacre Company's profile photo
 
See how Healthy Climate® Solutions from Lennox offer the most effective ways to improve the quality of your home's air during these seasonal changes. http://pub.vitrue.com/ubky
Get tips and inspiration for relaxing in absolute comfort year round, while saving every month in energy costs.
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If your system is older, consider replacing it with a more efficient one. ENERGY STAR® units can save up to 20% on heating & cooling costs!
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Lennox went to the Toronto Zoo to learn how butterflies use their wings to create #solar #energy. http://pub.vitrue.com/LjcE
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Spring weather is known to be unpredictable, but iComfort Wi-Fi® helps keep your home comfortable anytime, anywhere. http://pub.vitrue.com/Q2V7
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It's time to garden, but don't forget to keep plants and grass 2 ft. from outdoor units to prevent any hazards.
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Contact Information
Map of the business location
4601 S 134th Pl Seattle, WA 98168
4601 South 134th PlaceUSWashingtonSeattle98168
(206) 248-7900brennanheating.com
Heating ContractorToday 7:30 am – 5:00 pm
Monday 7:30 am – 5:00 pmTuesday 7:30 am – 5:00 pmWednesday 7:30 am – 5:00 pmThursday 7:30 am – 5:00 pmFriday 7:30 am – 5:00 pmSaturday ClosedSunday Closed
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People
Have them in circles
15 people
Ron Walker's profile photo
Good HVAC Contractor's profile photo
Bella Roy's profile photo
Daniel Muk's profile photo
Martin Harrington's profile photo
John Smith's profile photo
HVACSS's profile photo
Windy City Air Conditioning & Heating's profile photo
The Longacre Company's profile photo
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Review Summary
3.7
11 reviews
5 star
5 reviews
4 star
1 review
3 star
No reviews
2 star
No reviews
1 star
5 reviews
"...new super-high efficiency gas furnace and Rinnai tankless water heater..."
4 reviewers
"Brennan installed our ductless heat pump recently, and we love it."
"They came the same day as the heater went out and had us up and running."
2 reviewers
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All reviews
Theresa Dodge
4 months ago
We had to call on Jason and Tim 3 times to come and fix our heater. We are renters and they treated us the same as if we owned this house! They came the same day as the heater went out and had us up and running. They made another trip out the next day to try and see if they could fix the problem the contractors caused when this house was built. It ran ok for a week but went out again. They came immediately and got us squared away! Thank you Jason for being so diligent and for doing such a good job! Very professional! They are the BEST!
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Brandon Gillin
6 months ago
Brennan installed our ductless heat pump recently, and we love it. Kevin, Jason, and Bob were all very pleasant and professional. I would not hesitate to refer family and friends to Brennan.
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Mark Hartman
5 years ago
Well, it's three years after the installation of a brand new super-high efficiency gas furnace and Rinnai tankless water heater, and none of the promises of increased efficiency we were assured of have come to fruition. The tankless has caused nothing but headaches and the furnace runs continuously -- much more frequently than the "less-efficient" 25-year-old unit Brennan removed ever ran. Our utililty bills have actually increased slightly, and we're using even more therms than before even though our energy use habits (such as thermostat settings) have remained consistent. Brennan couldn't have cared less about my dissatisfaction -- basically told me to get lost, as a matter of fact. Unfortunately I paid the first 50% installment via a credit card, and they went ahead and charged the remaining 50% to my card without my consent BEFORE EVEN COMPLETING THE WORK (since I had given them my card information), so I had little recourse. I'll never make that mistake again. I recommend paying by check if you are foolhardy enough to trust these clowns to your heating and cooling needs -- at least that way you'll have some method of obtaining a measure of satisfaction I was never able to receive. As a side note, make sure that whoever sells you new equipment is knowledgable about the products they are hawking. We dealt with a salesperson who knew little about possible consequences of installing a tankless in existing construction. I think the tankless units are great in new construction, but caveat emptor in existing homes -- we've run into serious issues the sales staff never mentioned. When the issues cropped up, what was Brennan's reaction? "Buzz off -- not our problem."
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A Google User
7 years ago
These guys had great prices on a new gas furnace and 50 gal. hot water heater (I called 3 other places). They were on time, clean, and knowledgable. They walked me through the new thermostat I bought, vacuumed and cleaned up the area they were working on and left me feeling confident with their work.
Boyd Antonsen
11 months ago
We just had a heat pump installed by Brennan. We found them through Costco. They came to our home for an evaluation of our needs and gave us a very fair price. They showed up on the day of install on time and ready to work. The crew are all employed by Brennan. They do not sub out any of their work. So, they all work well together. They completed the job very quickly and professionally. They were very neat and tidy. If they had to enter the home they always took their shoes off. They were very polite and respectful. We even have a cat that can not go outside and they were very aware of not letting her out. We were very impressed with there friendly attitude and the finished product.
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Elliott Green
a year ago
Our Brennan service tech, Adam, diagnosed a consistent problem with our gas furnace. Being on Bainbridge, we do not have natural gas service, we use propane. The original installer failed to convert one of our two gas furnaces from natural gas to propane. In the two years we've lived here we've had the original installer out twice to fix the furnace because it kept losing its pilot. Their visits were expensive, at $300 each, and totally ineffective. Adam diagnosed the problem, recommended that a propane conversion be installed, and quickly installed the required parts once they were available. We now have a gas furnace properly configured for propane that heats our living room.
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A Google User
5 years ago
dishonest, dont believe warranty. heater had problems immediately and BRENNAN would not honor the warranty! called BBB! sure the reps SELL good, but the intregrity is zilch! what bad luck they conned me!
A Google User
3 years ago
I scheduled estimates from 3 reputable companies around Seattle for +95% efficiency gas furnace replacement. Brennan's estimate came out the lowest. After I gave them the go-ahead, it took only a single day to have the system completely swapped out. Everyone I worked with was incredibly friendly.