At Williams Kool Heat Inc, we believe our success can be contributed to our highly trained and industry certified team of HVAC technicians. Our technicians have experience in emergency service and preventive maintenance of your furnace and air conditioning. We are dedicated to ensuring our technicians are kept informed to new regulations, industry code compliance and committed to providing ongoing training in new equipment and procedures.
Our reputation and good name has been built on referrals from our satisfied customers. We back all our work with 100% satisfaction guarantee and are dedicated to offering our customers exemplary HVAC service and installations. With over 30 years of experience, Williams Kool Heat Inc is your best choice for furnace, boiler, air conditioning, water heater and air purification repairs and installations.
Our reputation and good name has been built on referrals from our satisfied customers. We back all our work with 100% satisfaction guarantee and are dedicated to offering our customers exemplary HVAC service and installations. With over 30 years of experience, Williams Kool Heat Inc is your best choice for furnace, boiler, air conditioning, water heater and air purification repairs and installations.
Services
Repairs to all makes and models and replacement installations for your air purification system. Outside of normal business hours we offer emergency support to get your unit repaired quickly. Williams Kool Heat Inc has over 30 years of experience and has serviced thousands of customers in Niagara. As a family owned and operated HVAC company, Williams Kool Inc Heat provides a 100% satisfaction guarantee!
Williams Kool Heat Inc is proud to serve the Niagara Region, providing high quality furnace repairs. If you are experiencing any issues with your furnace, we'll fix it efficiently and affordably. Our licensed technicians have years of experience to fix furnace problems, no matter how big or small the issues may be.
Williams Kool Heat Inc provides reliable central air and air conditioner repairs, designed to last and provide quality operation. Our licensed technicians have years of experience with working on AC units, so you get quality service with quality results. We only use genuine manufacturer parts to guarantee proper operation and long-term reliability.
Boilers require continual maintenance to stay fully functional and stay in peak condition. But eventually they experience part failures one way or another. Williams Kool Heat Inc delivers quality repairs with quality components. Our technicians have years of experience working with boilers and are certified, licensed technicians ready to get your boiler up and running in an efficient, reliable manner.
Furnace Repair & Installation: Repairs to all makes and models and replacement installations with American Standard. Air Conditioning Repair & Installation: Repairs to all makes and models and replacement installations. We carry American Standard products. Boiler Repair & Installation: Repairs to all makes and models and replacement installations.
Reviews (6)
Andrea Evans
Jul 27, 2021
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Tammy Labbe
Jun 12, 2021
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Super kudos to Eimel! I called today under emergency and the lady that answered checked to see if there was a tech in my area and there was. She had him here in an hour. This man was amazing. He got right to it and knew what to look for based on the noise my ac was making. Changed a part and came in to show me the part that was breaking. We had ac right away and the house was back to temp in 30 minutes. I wish all repair people could be this knowledgeable and confident in their jobs. Thanks Eimel!
Carol Kahar
May 17, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Dave Williams prompt response to our emergency situation was most appreciated. We are both in our eighties and at the time no one we called was willing to install our new portable AC. Elmer was most efficient, personable, and pleasant. Within the hour we had cool air pumping into our apartment. Thank you!
Service: Install AC
Dave Williams prompt response to our emergency situation was most appreciated. We are both in our eighties and at the time no one we called was willing to install our new portable AC. Elmer was most efficient, personable, and pleasant. Within the hour we had cool air pumping into our apartment. Thank you!
Service: Install AC
Phyllis Jackson
Apr 15, 2021
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I thought my hot water heater was leaking. Called the office and Dave came right over. As it turned out Dave discovered that it was a leaky cold water tap leading to the washing machine. Thank you Dave for your patience and quick service. When we first moved to Welland we wanted to have our furnace checked and we called Williams Kool Heat as they come highly recommended, and now we would not call anyone else. Dave and Rory have been excellent . They are friendly, courteous and never try to oversell. I would also like to mention the lady in the office who takes the calls. She has always been pleasant
Marty Macdonald
Dec 29, 2020
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Great service!! Professional and positive and COVID safety-conscious. My furnace broke down on a Saturday evening (this never happens on week day!). Dave (the owner?) answered the phone immediately, and assured me his on-call technician would call me right back with an ETA. He (Jimmy) did, and he was here within the hour. Because my furnace is very old I had to wait until Monday for a part, but Jimmy loaned me 2 small powerful heaters that kept my house nice and warm. Jimmy followed up on Monday as promised and fixed the problem. I highly recommend this company. Special thanks to Jimmy for the
Luis F.
Aug 23, 2020
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Great service. Professional, experienced, and at a fair price ! I would recommend to both family and friends.
First thing: an actual person picked up the phone when I called. On a Saturday ! Unheard of. Even picked up the phone on Sunday ! Did not have to play phone tag.
Second: their advice was bang on. My old a/c was 26 years old already.
Third: the a/c unit they suggested is amazingly good.
Fourth: the new a/c unit was delivered on time and installed and working within a two hour time frame.
They even replaced the base upon which the old a/c was sitting on.
Would I be back to them ?
First thing: an actual person picked up the phone when I called. On a Saturday ! Unheard of. Even picked up the phone on Sunday ! Did not have to play phone tag.
Second: their advice was bang on. My old a/c was 26 years old already.
Third: the a/c unit they suggested is amazingly good.
Fourth: the new a/c unit was delivered on time and installed and working within a two hour time frame.
They even replaced the base upon which the old a/c was sitting on.
Would I be back to them ?
