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Brennan Heating & Cooling Inc

4.4

About this business

Brennan Heating and Cooling Inc in Great Falls MT was established in 1990. Proudly serving the Great Falls area the crew at Brennan Heating would love to help you with your HVAC needs. 

Location details

815 21st St NW, Great Falls, MT, 59404, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:30 p.m.
Tue8:00 a.m. to 4:30 p.m.
Wed8:00 a.m. to 4:30 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
4.416 reviews
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Derik Powell's profile image
Derik Powell 
on Google
a year ago

Came home after work to find out our AC had gone out. Called Brennan H/C and Billy went out of his way after hours to come over to try to get it working. It wasn't a quick easy, fix so they came out next morning with the parts they needed and got it working! Great Service! Would Highly recommend anyone that wants local, quality work. 

jpanter1's profile image
jpanter1 
on Google
a year ago

I had them install a air conditioning unit for our home and it only stays charged for one year. I’ve paid them $1000’s to recharge the unit and they dont stand behind any work. They say its normal to have all the fittings leak every year. Terrible buisness. 

SWEET TOOTH SAWYER's profile image
SWEET TOOTH SAWYER 
on Google
a year ago

Terrible drivers 

Donna Berg's profile image
Donna Berg 
on Google
2 years ago
Michael Dressen's profile image
Michael Dressen 
on Google
3 years ago

Great, super nice, rapid customer service from local family owned business. AC broke in the midst of a couple weeks of 90F+ heat (compressor went out on old R22 unit); they came out to bid the repair and had me back up and running with new AC unit installed the next day. Would call them again, no question. 

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Frequently asked questions about Brennan Heating & Cooling Inc

How is Brennan Heating & Cooling Inc rated?

Brennan Heating & Cooling Inc has a 4.4 star rating with 16 reviews. 

When is Brennan Heating & Cooling Inc open?

Brennan Heating & Cooling Inc is closed now. It will open at 8:00 a.m. 

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