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Brennan Heating & Air Conditioning

4.5

About this business

Residents of Seattle, WA and surrounding the areas have relied on the reliable services provided by Brennan Heating & Air Conditioning for more than 30 years. Our commitment to ensuring our customers' comfort all throughout the year has garnered the respect and loyalty of residents all around the Puget Sound area. Contact us today! 

Location details

4601 S 134th Pl, Seattle, WA, 98168, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
Sat8:00 a.m. to 4:30 p.m.
SunClosed
4.52,127 reviews
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F. K.'s profile image
16 years ago

Dedicated Focus on Customer Service Brennan Heating is one of our strongest and most consistent performers, most recently receiving our Platinum Award that recognizes our top HVAC contractor. With a dedicated focus on customer service, we consider them a valuable asset for our program. They are an active member of our advisory board and one of the first companies I call for advice regarding HVAC matters. --Mr. H. Product Manager Puget Sound Energy's Contractor Referral Service 

C A.'s profile image
16 years ago

Professional Service! just wanted to say thanks for the professional service. Your technician did a good job of helping us choose the right products for our needs - the variable speed furnace for our home, and the two-stage furnace for the rental, not to mention a water heater, electric to gas conversion, and Napoleon gas fireplace. --K. O, Seattle 

Michael F.'s profile image
Michael F. 
16 years ago

Mixed feelings Brennan installed central air conditioning in our home a couple of years ago. They system itself functions fine - so no complaints there. What I didn't really appreciate is that they left things looking very unfinished. Black-colored foam-insulated pipes strapped outside the house, ripped up drywall inside the house. The $100 they promised me to make repairs turned into a $75 check. For the extra $25, I would have at least agreed that they kept their word, but they didn't. Next time, I'd choose someone else to... read more

Martin M.'s profile image
17 years ago

Disappointment with New Heat Pump Installation Two years ago this coming September, I purchased a new heat pump and furnace through Brennan Heating (recommended by our power company). Shortly after that, the system lost refrigerant and had to be repaired. The system is once again losing refrigerant and needs to be repaired again. After several failed attempts to locate the leak and re-charges, they have located two leaks and plan on repairing the system. 

Frequently asked questions about Brennan Heating & Air Conditioning

How is Brennan Heating & Air Conditioning rated?

Brennan Heating & Air Conditioning has a 4.5 star rating with 2,127 reviews. 

When is Brennan Heating & Air Conditioning open?

Brennan Heating & Air Conditioning is closed now. It will open at 7:00 a.m. 

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