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HVAC Kingston. Air Conditioning, Plumbing, Water Heaters & Furnace services.

Rely on Reliance™ as your Kingston HVAC Company. Plus Plumbing, Electrical, Heating & Air Conditioning.

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Air Conditioner Guide

A helpful guide for everything to know about your home’s AC needs.

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Air Conditioner FAQs

All your frequently asked questions about air conditioning answered.

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All Air Conditioner Resources

Learn more about air conditioning to help you make the right decisions.

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Check out our Furnace Savings Offers

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Furnace Guide

A helpful guide for everything you need to know about your home’s heating needs.

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Furnace FAQs

All your frequently asked questions about air conditioning answered.

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Furnace Learning Resources

Learn more about furnaces to help you make the right decisions.

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Reliance plumber talking to homeowner and her daughter

Plumbing Guide

A helpful guide for everything you need to know about your home’s plumbing.

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Plumbing FAQs

All your frequently asked questions about your home’s plumbing answered.

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All Plumbing Resources

Learn more about plumbing to help you make the right decisions.

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Benefits of a Water Softener

Are you experiencing the uncomfortable effects of hard water in your home? A water softener can help.

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Water Purification FAQs

All your frequently asked questions about water purification answered.

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All Water Purification Resources

Learn more about water purification to help you make the right decisions.

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Water Heater FAQs

All your frequently asked questions about water heaters answered.

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Benefits of a Tankless Water Heater

Thinking about going tankless? Learn more about the benefits of on-demand water heaters?

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All Water Heater Resources

Learn more about water heaters to help you make the right decisions.

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Brands We Carry

  • Logo - Amana
  • Logo - Carrier
  • Logo - Nest
  • Logo - Goodman
  • Logo - Rinnai
  • Logo - SmartAir
  • Logo - Bradford White
  • Logo - Viessman
  • Authorized_Mitsubishi_Dealer_Logo

Local Service Areas

Reliance Home Comfort
1150 Gardiners Road, Unit 1,
Kingston, ON
K7P 1R7

(613) 542-1851

ESA License #7012884

The Reliance Team Services the following areas:

  • Brighton

  • Cardinal

  • Colborne

  • Cornwall

  • Deseronto

  • Gananoque

  • Grafton

  • Greater Napanee

  • Ingleside

  • Iroquois

  • Mallorytown

  • Picton & Prince Edward County

  • Prescott

  • Trenton



827 Reviews

Peter H

We had an issue with the toilet. The plumber arrived and stayed 6 feet back from the door. He made sure we were comfortable with him coming in. He asked if anyone in the house was sick. He had all PPE on. He was able to fix the problem with the toilet within about 20 min. He was very polite and professional. I am so glad I decided to continue with the plumbing program.

Janice S

We have used Reliance for plumbing, furnace and duct cleaning and more and couldn't be more satisfied with their service. Every time I have had to call, the representatives have always been helpful, polite and friendly. The plumbers and furnace and hvac technicians have always been professional, knowledgeable and friendly and not a long wait time for the services either. We will continue to trust Reliance with any repairs and service required

Susan C

Chris installed our combined chlorine remover and water softener. He phoned us and told us when he would arrive, He was true to his word. He was courteous, professional and had a sense of humor. He took time explaining how the system works and how to ensure its smooth operation for the future . Nothing negative to report here. All in all, a good experience.

Nancy B

I am very happy with the response time of Reliance. The technician was knowledgeable and friendly and explained the water heater problem to me. I am a single mom and I get nervous when things go wrong with my house, but I felt comfortable and confident dealing with Reliance.

Francois M

Reliance home comfort provided us repair service for our rental water heater. The service was rapid and professional. Reliance representative was courteous and knowledgeable. He answered all my questions. Excellent service. Thanks FM

Angela B

Bill (the serviceman) called me ahead of time to say he was on his way. He did a thorough job of servicing the furnace and the air conditioner. He showed me different features that existed on the furnace that I didn’t know were there. Very professional and friendly

Kimberly L

Our furnace stopped heating up beyond 18°c but we have Reliance furnace insurance, so I called them. Someone was at the house within 3 hours. He was kind, explained everything, and answered all my questions.

Chelsea J

Rob is the most helpful Furnace expert we’ve come across. He was able to determine all sorts of little things that were contributing to our heat not working optimally and he located the source of beeping that was driving us nuts for weeks. It turned out to be the gas meter outside, but it was coming on at the same time as the furnace every time and everyone else was so confused. Rob figured it out when others just thought we were crazy. Thank you Rob!!

Angela F

Great service provided by technician Rob yesterday. Friendly, on-time, professional - spent time explaining things to us, and gave us some very helpful hints on our equipment (recommended a cheaper and more effective furnace filter, for instance). Excellent customer service!

Il K

My furnace stopped working yesterday. This morning I called Reliance. The technician (name: Ian) came on time. He is very knowledgeable and explained everything carefully, and polite. Quickly identified the problem and fixed it to my satisfaction. Overall, "excellent" service

Here’s why Kingston Homeowners Choose Reliance

  • Live customer support 24/7/365

  • Ready to complete the repairs on the first call

  • Over 57,000+ 5 star Google Reviews Nationally

  • 50+ years of experience

Meet our Kingston Team

Reliance has been Kingston’s choice for HVAC, furnaces, furnace repair, air conditioners, water heaters and plumbing services for over 50 years, with over 100,000 satisfied customers. And for good reason: we pride ourselves in being your local team of heating, cooling and plumbing experts, ready to help when you need us. We are not only experts at furnace repair, furnaces and air conditioning repairs, we also specialize in hot water heaters and HVAC in Kingston.

It may have something to do with, like you, living and working in one of Canada’s most beautiful historical cities and regions, servicing not only the Limestone City but also the nearby communities of Belleville, Brockville, Gananoque and Trenton.

No matter what you need, you can call us 24/7/365. Whether you’re dealing with the summer heat or the winter freeze, or you have concerns about plumbing or air quality, our friendly, knowledgeable team will get you on your way to being comfortable again at home, at work and in your community.

Our expert Home Comfort Advisor will help you:

  • Understand how your current heating and cooling system is performing
  • Learn about your options and how to choose the right HVAC system for your family
  • Determine the right size system for your home through a full home assessment
  • Customize your new system to maximize your family’s comfort
  • Discover how to best pay for your bundle – rent, finance, purchase


We work with top name brands including: SmartAir™Amana®Carrier®Goodman®, Rheem®Rinnai®Viessmann®Weil-Mclain®Bosch®, and Nest®.

Questions about your furnace, AC, or plumbing?

You can reach us live 24 hours a day, 7 days a week, 365 days a year.

Nick Dewolfe

Home Comfort Advisor

Nick Dewolfe

I was born and raised in the Kingston area, graduated from Queens University. A long career in sales and consulting in this area has taught me the value of integrity and strength of a good reputation in a tight community. I have never been one to sell products, I prefer find solutions. Solutions solve problems and make your customers life better.

Meet your Local General Manager

Community Involvement

Helping maintain Kingston’s quality of life and the wellbeing of our citizens

Along Lake Ontario isn’t just where our customers live, it’s where we live, work and play too. That’s why we love to help out whenever we can. We’re big supports of Habitat for Humanity and United Way. And we want young people to stay active – so if you have a sports team that needs a sponsor, give us a ring!

Helping Others: Bringing Comfort to Sault Ste. Marie

Reliance has a proud, long-standing partnership with Habitat for Humanity. The Sault Ste. Marie team donated a furnace to bring comfort and a warm future to the deserving new home owners.

Barrie Team Steps up to Clean Local Trail

The Barrie branch spent an afternoon cleaning up a local trail that many local families frequent. It was a fun and rewarding afternoon reminding us that a simple gesture can make a difference.

Community Caring in the Palm Of Our Hand

Reliance Team Members donated 65 used mobile phones to the Canadian National Institute for their Blind for their Phone it Forward Program. The program accepts used phones that are securely wiped and loaded with apps for the visually impaired.

Kingston Branch Donates 900lbs of Food

Partners in Mission Food Bank has been relieving hunger by distributing food hampers to low income people in the Kingston, Ontario area. The Kingston branch collected over 900lbs of food for the Food Bank to help address the food shortage in their community.

Warming Hands, Feet and Souls

Reliance’s Toronto office donated 400 pairs of socks and mittens to Covenant House and Good Sheppard Ministries. These two organizations do important work providing shelter, meals and social services to some of the most vulnerable in our community.