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Business ProfileHVAC Companies in Windsor, Ontario

Guaranteed Comfort Heating & Cooling

Listed in Windsor 172 reviews(226) 407-7741

Guaranteed Comfort Heating & Cooling

Guaranteed Comfort Heating & Cooling is a Windsor HVAC contractor serving Windsor and Essex County. It installs and repairs all makes and models of air conditioners and furnaces, and services ductless split systems and heat pumps.

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Business Highlights
  • The company describes itself as locally owned and operated.
  • It says it is fully insured and bonded.
  • It lists a Windsor Master HVAC licence.
  • It lists G1/G2 gas-technician credentials.
  • It lists a 313D refrigeration licence.
  • It is a registered TSSA contractor.
  • It is a Lennox Premier Dealer.

Service Area

Windsor and Essex County.

Active Business Listing

Guaranteed Comfort Heating & Cooling is one of 10 HVAC companies ProsGrade lists in Windsor, Ontario.

Active
Public local listing
Listing details

12 services listed, including Air conditioning repair, Air conditioning installation and Air conditioning maintenance. Open 24 hours, 7 days a week. 172 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Guaranteed Comfort Heating & Cooling compares with the other 9 HVAC companies on ProsGrade in Windsor, using public Google ratings and review counts.

  • One of 10 Windsor HVAC companies on ProsGrade.

Services Covered

12 services
  • Air conditioning repairall makes and models
  • Air conditioning installationcentral air units and ductless split air conditioners
  • Air conditioning maintenanceannual spring maintenance; cleaning and calibration
  • Ductless mini-splitsductless split systems
  • Furnace repairall makes and models
  • Furnace installation
  • Furnace maintenancefall tune-ups; system cleaning and performance testing
  • Boilershot-water and steam systems
  • Heat pumpshybrid heating
  • HRV systemsinstallation services
  • Indoor air qualityair purifiers; HEPA, MERV 11 and MERV 16 filters; UV lights and air cleaners
  • Water heaterstankless hot-water systems; Rinnai

Reviews

What customers say

Customers describe the technicians as professional, pleasant and respectful. One customer praised efficient work and end-of-day cleanup after an outdoor HVAC replacement and upstairs heat-pump installation; another said a Sunday furnace call brought a visit within two hours and a repair the following Monday. One customer reports repeated appointments for mini-split problems over more than a year, including two units without heat for three months, and says one issue stemmed from an incorrect installation.

Customer Reviews

Kevin Jones

This company installed the mini split heat/AC pumps for our home. There has been a ridiculous amount of issues and wasted time trying to fix them for over a year now. We have been multiple issues that always require multiple appointments to come out. Every "fix" does not last long. One big issues stems from them installing the unit incorrectly. The most recent issue is we've waited three months for two of our split units to work. No heat, during these past few winter months. We've waited 2 months on a part that was backordered, only to be told today there is another issue. That they can't fix and have to come back. No solution again. The tech who arrived also smelt terribly of cigarettes. At this time I would not recommend this company to anyone for any reason. I saw on their website they have 50 years of servicing this area. They currently have a 4.9 rating out of 171 reviews. That seems very fishy they only have that many reviews since 2010 (Google reviews were available). I'm to believe you only get an average of 10 reviews per year?
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Chris Galli

They were fantastic!!! We contacted them on a Sunday morning about our furnace going down on coldest weekend we have had in years. They were out within 2 hours, again on a Sunday. Diagnosed problem. Had to wait til Monday to purchase motor. Monday morning first thing they were out and repaired it. Great service! Highly recommended
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Anwar R

Amazing service, amazing product. It has been almost 2 months since they installed a new heat pump and everything is running great so far. Stephan gave me a quote earlier in the year. I spent some time shopping around but I could not find an HVAC installer that beat their price. I finally emailed them to see if the quote was still good. They came and installed it after my application for the rebate was approved (which they took care of). The technicians were very professional, knowledgeable, and respectful. They did not ask for a deposit or rush to bill me until they made sure that the system was running. Paying was painless. These guys never try to upsell unlike many companies I dealt with. They give you honest and professional opion and recommendation and let you make your own decision. I have seen all kinds of dishonest and annoying HVAC people but GCH is not one of them. I highly recommend these guys. Thank you guys.
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mechellemurphy

Had and outdoor hvac system replaced and a heat pump installed in our upstairs space. Chris, Mike, Pat and Aidan did the work. Very professional and pleasant. Work was done efficiently and cleanup at the end of the day. I would recommend Guaranteed Comfort for any heating and cooling needs. Thanks guys.
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Lori Corrigan

I would absolutely recommend Guaranteed Comfort for your heating and cooling needs. My a/c stopped working during one of the hottest weeks! Chris came out to diagnose the problem. He was very pleasant and provided me a couple of options. I decided to go with a new a/c unit, and he told me the service manager would be in touch with me. Stephan called me later that night and came out to have a look and assess the area outside (in a crazy rainstorm, no less) and discussed with me the process of a new install as they were going to have to relocate the unit and run new lines. They were able to do the job the very next day. They arrived when they said they would and the two young men, Matt and Dante, did a fabulous job on the installation, both outside and inside. They did the job while I was at work and when I arrived home everything was so neat and tidy, I wouldn't have known they'd been here except that my house was cool! Stephan followed up after the install to make sure I was satisfied and to answer any questions I may have had. All of the individuals involved were so pleasant and polite. It was truly such a 'Comfort'able experience. I 'Guarantee' you will be pleased.
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Frequently Asked Questions

Does Guaranteed Comfort Heating & Cooling offer same-day furnace scheduling?

It offers same-day scheduling for furnace service.

How does Guaranteed Comfort Heating & Cooling handle furnace repairs?

Its technicians diagnose the furnace problem and present a clear plan with a transparent quote.

Does Guaranteed Comfort Heating & Cooling offer financing for new system purchases?

Financing options are available on approved credit for new system purchases.