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Reliance Holmes Heating and Cooling is Ottawa’s premier air conditioning, heating, and ventilation solutions supplier.
Reliance Holmes™ has been providing affordable home comfort solutions to the Ottawa region for more than 50 years. We know how important it is to have a cooling, heating, and plumbing company you can count on in an emergency, and for regular maintenance and repairs.
We are proud to provide top-quality water heater, cooling and heating system (HVAC) installations, repairs and maintenance throughout Ottawa and surrounding communities like Nepean and Kanata. Our local team of Home Comfort Advisors and experienced technicians are just a phone call away. Or visit us at our Ottawa location, just off Highway 417 near George C. Brown Park and College Square Mall.
Meeting All Your Air Conditioning Needs in the Ottawa Region
We know that Ottawa is no stranger to extreme weather. Whether you are ready to install a new air conditioning system, or just need to maintain your existing AC, Reliance Holmes Heating™ can help keep your home cool on even the hottest day.
We offer several cooling systems to choose from:
We are experts at providing top cooling solutions, and we can help you find the perfect AC solution for your home.
Not ready to replace your current AC, but it’s not working properly? Contact us for fast and professional air conditioning repair services in the Ottawa area.
Experienced Furnace Installation in Greater Ottawa
We rely on our furnaces and heating systems here in Canada. With 50 years of experience serving the greater Ottawa area, we know how to keep your home feeling cozy on even the coldest winter day. Our Home Comfort Advisors live in Ottawa too and can help you determine the perfect heating system to keep your family warm.
Our team of licensed furnace technicians will install your new furnace quickly and professionally. We also provide maintenance and repair services to keep your heating system running smoothly. We can take care of a wide range of furnace and heating issues such as:
Should You Rent or Buy Your Furnace and Air Conditioner?
At Reliance Holmes, you always have the option to rent or buy your new furnace or AC. Your Home Comfort Advisor can walk you through your options.
Choosing The Right Water Heater For Your Family
Tank or tankless? Gas or electric? 40, 50, 60 or 75 gallons? With so many water heater options, it’s easy to get overwhelmed. Our Home Comfort Advisors are here to help you choose the best water heating solution for your family.
Have an existing water heater that needs a repair? We can repair your existing hot water heater too, so your family can get back to enjoying hot water.
Household Plumbing Repairs in Ottawa
Can you fix my leaky toilet? How do I upgrade my fixtures? You’ve got plumbing questions. Reliance Holmes Heating and Cooling has the answers.
We understand that a dripping tap, clogged drain, or broken laundry hose is stressful to deal with, and could cause costly damage if it’s not repaired fast. At Reliance Holmes, our trained plumbers can solve emergency and non-emergency plumbing issues in any area of your home.
Water Purification, Air Purification, Smart Home and more in Ottawa
We have a full spectrum of products to keep you comfortable, from water purification systems including water softeners, filters and reverse osmosis systems to products that could help improve your indoor air quality like HEPA air filters and UV air purification systems. Want to smarten and secure your home with smart home products? Choose from the wide range we carry, including Google Nest Protect, Nest Hub, Nest Hello and a variety of smart thermostats. Need electrical upgrades, an emergency fix or a standby generator? Reliance Holmes Heating and Cooling has you covered for all your electrical needs.
Trust Your Heating and Cooling to Reliance Holmes Heating Ottawa
Whether you need emergency assistance or regular maintenance, our experts in plumbing, air conditioning, hot water tanks, and furnace repair are ready to help. We offer the best heating and air conditioning solutions to customers throughout the Ottawa area, and we’re proud of our excellent reputation for quality and integrity.
Call us 24/7/365 for fast, friendly, knowledgeable support and advice.
Just Call on Reliance™.
All your frequently asked questions about air conditioning answered.
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Learn more about air conditioning to help you make the right decisions.
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A helpful guide for everything you need to know about your home’s heating needs.
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All your frequently asked questions about air conditioning answered.
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Learn more about furnaces to help you make the right decisions.
Learn MoreFor as little as $14.99* a month
BROWSE PLANS
A helpful guide for everything you need to know about your home’s plumbing.
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All your frequently asked questions about your home’s plumbing answered.
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Are you experiencing the uncomfortable effects of hard water in your home? A water softener can help.
Watch Now
All your frequently asked questions about water purification answered.
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Learn more about water purification to help you make the right decisions.
Learn MoreRentals are available with low monthly payments.
LEARN MORERentals are available with low monthly payments.
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All your frequently asked questions about water heaters answered.
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Thinking about going tankless? Learn more about the benefits of on-demand water heaters?
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Learn more about water heaters to help you make the right decisions.
Learn MoreWith an All-Season plan starting at just $16.49/month*
GET THIS DEALSee our smart home offers here.
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A comprehensive guide to the latest Smart Home technology that can make your home life more comfortable, efficient and secure.
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Smart home solutions allow you to easily control and manage many of your household appliances Smart home solutions allow you to easily control and manage many of your household appliances
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A guide to understanding electrical requirements that will help ensure you can work from home like a pro.
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A guide to understanding electrical requirements that will help ensure you can work from home like a pro.
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These tips can help you keep your family safe and your bills in check during the next blackout
Learn MoreWith the installation of a SmartAir™️ Green Series product, you can now purchase accredited carbon credits at a low rate of $4.99/month.*
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Two great thermostats we think could be your next green choice to help reduce your carbon footprint and energy bill
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You may not have given a lot of thought to heat pumps but they’re actually a great, convenient choice that could help reduce your carbon footprint.
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Reliance is here to help you enjoy home comfort while helping to reduce your carbon footprint
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These tips can help you keep your family safe and your bills in check during the next blackout
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Ensure your family and home are safe from the dangerous or damaging effects of extreme cold and winter storms.
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Although most power outages are very short, it’s best to have sufficient preparation for an outage of three days or more.
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Read how to select the right air filter and how to keep the quality of your indoor air optimal.
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In order to keep your furnace running at peak efficiency, you will have to maintain it and change the filter on a regular basis.
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How to help reduce airborne transmission of germs, bacteria, coronavirus and other types of viruses in indoor spaces
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Reliance Holmes
1050 Baxter Road #5,
Ottawa, ON
K2C 3P1
Westboro
The Glebe
Centretown
ByWard Market
Orleans
Hintonburg
Sandy Hill
Barrhaven
Stittsville
Downtown
Centrepoint
Bayshore
Toronto
Reliance has an average rating of 4.7 out of 5 on Google out of 1,586 reviews
1,586 Reviews
Mario P
The crew that installed our a/c unit today was top notch, extremely professional and did a fantastic job. In these difficult times they were courteous maintained social distance and cleaned up after themselves. Great job Reliance Homes Heating
Margaret C
Dan Buchanan was great. He fixed my plumbing problems and put my mind at ease. Thanks for sending a plumber so quickly. I appreciate all that was done.
Michel G
Dustin and Chris came to install my new boiler and indirect water heater. They did an amazing job. They were very professional, friendly and answered all my questions. I trusted them completely. They also left the worksite spotless. I'm very happy with the service they provided and would recommend them.
Daniel
We called reliance on a Saturday morning as our electric heater stopped working. At noon the same day, water heater was replaced and by 1 everything was done Joey was pleasant, great service and was done replacing a water tank within an hour. Would highly recomend.
Barbara G
I have used Reliance twice now for my Electrical Issues. Both times the techs Bryan was very helpful and professional - and the work was completed to my satisfaction. I will definitely hire Reliance Techs again in the future.
Mark T
Installation team was excellent. Solved some unanticipated problems onsite, explained all the features of our new HRV and humidifier, tied it in with our smart home thermostat. Top notch!
Anthony
Reliance did a great job installing Water Purification at my home! Their professionalism and knowledge is unmatched!
Kathy L
Just had Tim n Alex install a new furnace and air conditioner. Great job the guys worked hard and cleaned up great. They explained everything about what they would be doing and how everything works. Thanks guys.
Amali S
I had our A/C and furnace installed by Dustin and Chris from Reliance Holmes yesterday. Starting with Sandro, the home comfort advisor who provided the quotation, they did an excellent job - very professional and courteous throughout. Dustin clearly explained the whole procedure to me and provided all the information I needed. Keep up the good work!
Mariano F
The repair man from Reliance was on time, reliable and was able to efficiently solve my furnace/AC issue. I am very satisfied with their service and highly recommend them to anyone! The even suggested options that may save us in the long run!
Live customer support 24/7/365
Next day or we pay $500 installation
Ready to complete the repairs on the first call
Over 70,000+ 5 star Google Reviews Nationally
50+ years of experience
With over 50 years of experience, we are proud to provide quality plumbing, HVAC, air conditioners, furnaces in Ottawa. Reliance Holmes Heating and Cooling™ is proud of our excellent reputation for quality and integrity. Our expert staff lives and works in the Capital City, and are familiar with the unique needs created by the being on the banks of the Ottawa, Rideau and Gatineau Rivers. We can be found in the community, enjoying one of the many neighbourhood outdoor skating rinks or shopping the ByWard market.
We’re here to help with all of your heating, air conditioning repairs, plumbing and ventilation needs.
Call us 24/7/365 for fast, friendly, knowledgeable support and advice. We can replace your existing HVAC system or if you are building a new home, we can design, install and service a new system in its entirety.
For quality products, superior service and guaranteed results, it has to be Reliance Holmes Heating and Cooling.
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.
Home Comfort Advisor
Hi, my name is Anthony Varadi and I am proud to be a Home Comfort Advisor with Reliance. I am someone who values integrity and professionalism above everything and Reliance is a company that exemplifies that in every customer interaction. I have been in sales for over 8 years and I know from experience that there are very few companies that hold themselves to the standards that Reliance does. Here in Ottawa, we are very much a family and treat each other as such. When you choose Reliance, you can expect a warm interaction as a part of our family. We will be here meeting the needs of our community through hottest days, coldest nights and even through a pandemic. Give me a call at 613-415-1982 and find out why people Call On Reliance. Warmly, Anthony Varadi.
Home Comfort Advisor
Hi, I’m Sandro. I started my career in HVAC, after being away for work in a different city and getting the call from my wife, in the middle of the night to deliver the news that our furnace stopped working, when was -30 outside. What started with a stressful experience, helped me pivot my career, with the mission to help my customer avoid similar fate. If you have any questions or concerns about your home comfort needs, do not hesitate in contacting me. Cheerfully, Sandro
Home Comfort Advisor
Hello, my name is Gareth Taylor. I'm proud to work as a Home Comfort Advisor living in and serving the Ottawa Valley. Whether you are seeking the best quality water, or looking to heat or cool your home or cottage, I'd love to meet you for a free consultation!
Home Comfort Advisor
Hi, my Name is Mario Brunet, I am a home comfort advisor out of the Ottawa branch. I have been living in the Ottawa surrounding area for over 25 years. With my 23+ years of experience in the HVAC trade, I love taping into my knowledge and experience to help customers design packages that meet their needs and budgets. I take great pride in ensuring a amazing customer experience and satisfaction coincides with Reliance’s Googles ratings. You can reach me on my cell at 613-253-5645 or email mbrunet@reliancehomecomfort.com. Looking forward to meeting up with you to create the best package to give you the ultimate comfort your deserve.
Ottawa is our home too!Like you, we live in this city with our families and want to see Ottawa grow and prosper. Since William Edward Holmes founded Holmes Heating in 1962, we have been dedicated to giving back to our community each and every day. Beyond offering great value and service, there are a variety of other ways we have sought to give back to the communities we call home in and around Ottawa.
Holmes Heating has been involved in a number of local charities and community organizations, including:
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.
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.
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.
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.
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.
Get helpful tips and updates by signing up for our Home Comfort Corner eNewsletter.
Get helpful tips and updates by signing up for our Home Comfort Corner eNewsletter.
