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Brennan Heating & Air Conditioning, Inc.

4.5

About this business

Brennan Heating & Air Conditioning, Inc., in Jacksonville, IL, is the leading HVAC specialist serving Jacksonville, Pittsfield, Beardstown, Virginia, Waverly, Petersburg, and surrounding areas since 1947. We specialize in residential and commercial HVAC repair, service, and installation. Our licensed technicians also offer air duct cleaning, geothermal repair, sheet metal fabrication, air conditioning and heating installation and repair, commercial refrigeration services, and much more. Emergency heating and cooling services... read more

Location details

619 E Morton Ave, Jacksonville, IL, 62650, 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
4.522 reviews
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Andrew Martens's profile image
Andrew Martens 
on Google
3 months ago

Super fast to respond and professional every time. 10/10 recommend! 

koert brown.koert@mail.ic.edu's profile image
koert brown.koert@mail.ic.edu 
on Google
7 months ago

Brennan has been doing my HVAC work for about a year now. I have been very pleased with their service and timeliness. Brennan also recently just started doing plumbing work for me and my rental business over the past two months. Thier responsiveness and quality of work on the Plumbing side has been exceptional. For example, I had a pipe break at a house at 8:30 p.m. I called and they were there by 9:15 on an emergency call. I cannot say enough about how impressed I am with their service thus far. 

Jason Shaver's profile image
Jason Shaver 
on Google
10 months ago

so my grandparents would have this outfit here to do a lot of HVAC maintenance. I didn't think anything about it until I had to started to deal with them. Before, I had always had pleasant interactions when I worked with them but now I'm questioning things. we had a storm where it fried our central air in the middle of summer. I have had them out twice and each time they told me to keep calling them so they can figure this out. no resolution. they just see it as a means to making money. I have spent 1100 dollars on replaceme... read more

Sue Walker's profile image
Sue Walker 
on Google
10 months ago

We greatly appreciate Brennans and the good job they do servicing our furnace and air conditioner. 

Kylie Tomm's profile image
Kylie Tomm 
on Google
a year ago

Brennan Heating & Air Conditioning has been absolutely FANTASIC! We just moved into our home at the beginning of May and the previous owners used a different HVAC company to service the geo-thermal and we had called them before calling Brennan and to say the least, we weren't the least bit impressed. The previous company said our system had no issues other than the drain was plugged up. We were still having problems with our system locking out and not cooling, so after some searching, I called Brennan. They quickly had someo... read more

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Frequently asked questions about Brennan Heating & Air Conditioning, Inc.

How is Brennan Heating & Air Conditioning, Inc. rated?

Brennan Heating & Air Conditioning, Inc. has a 4.5 star rating with 22 reviews. 

When is Brennan Heating & Air Conditioning, Inc. open?

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

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