G & J Heating & Cooling
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G & J Heating & Cooling
G & J Heating & Cooling was started 40 years ago by the current owner's father. Jay Gawnanmeh, the current owner, joined the business when he was very young. He quickly learned the ins and outs of the heating and cooling industry. Other family members joined the small heating and cooling business later, solidifying the company's status as fully family owned and operated.

Now with over 4 decades of experience behind us, G & J Heating & Cooling continues to provide the same great quality service today as they did years ago. We still serve the same location and the same people. G & J Heating & Cooling has remained a large member of the community, getting involved in local events and charities.
Services
For all your home comfort appliances including furnaces, air conditioners, water heaters and more, we provide the fast, efficient service your family needs. G & J Heating & Cooling provides fast 24/7 emergency service for all heating and cooling systems. Serving Windsor for over 40 years, we've offered the best central air conditioning and heating installations and repairs of all major brands from Armstrong Air(R) to Rheem(R).
G & J Heating & Cooling offers a great level of skill and dedication to the heating and cooling business that is unparalleled by our competition. With over 4 decades of experience, we've learned how to handle nearly any problem your furnace or air conditioner could face. We offer 24/7 emergency service because we know your schedule shouldn't be compromised by a heating or cooling unit malfunctioning.
G & J Heating & Cooling has serviced and installed a variety of heating and cooling units. With over 40 years in the business, our technicians have seen it all. No matter what the emergency you may have with your furnace or air conditioning, we'll get to it fast. You won't have to wait long for our same-day service.
Call 24/7 to receive fast and efficient heating and cooling service. We have a fast response time for your emergencies. If you call today, we can get your furnace, air conditioning, or water heater fixed today. Our business is family run and very personable. If you have any questions, please don't hesitate to call.
Reviews (5)
John Verbora
John Verbora
Dec 21, 2020
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G & J Heating and cooling we’re hired to install a new magic pack furnace in two my condos. It was a pleasure dealing with Jay. The company is very professional, honest, straight forward, very good Communication and did an awesome job. They also took care of another problem I had. They were able to install both my furnaces in one day. They cleaned up after themselves. I will now be hiring them to install a new furnace and A/C in my home. I definitely will recommend G & J to my family and friends.
Steve Desjardins
Steve Desjardins
Dec 06, 2019
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I started using this company when my A/C stopped working mid summer. They sent someone out right away to fix the issue and also spent time with me explaining why it broke down and how to avoid it in the future. Fast forward 3 years and they have installed fireplaces and ran gas lines for me at a few different houses. I have used many HVAC companies in the past but G&J have earned my business for life!
Aminaz
Aminaz
Oct 07, 2019
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Positive: Punctuality, Responsiveness
My furnace stopped working last night. And someone to come right away as I have a little one at home. I called G & J and they were able to fit me in and fix my furnace. Friendly & Fast. thank you so much. Highly recommended!
Nino Papa
Nino Papa
Sep 29, 2019
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I want to share the experiences we have had with G & J Heating & Cooling over many years. They have performed a number of service items and equipment replacements for us, most recently when our hot water tank needed replacement. They are the type of people and company you can easily trust enough with your heating and cooling needs as well as become friends with. My family is definitely proud to consider them friends now and can confidently say that their workmanship, attention to detail and product knowledge always serves their customers' best interest. Their strongest business attribute is the
Scott Martindale
Scott Martindale
Jun 24, 2019
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Positive: Punctuality, Quality, Responsiveness, Value
G & J has always been a pleasure to deal with. I recently had my furnace and A/C replaced and start to finish they’ve been excellent. Starting with great communication on the sales side right down to extreme care and cleanliness on the installation side. Hands down the best people to deal with.