HVAC Technician

Time for a new furnace? The Sauve HVAC team is here to help.

We service all makes and models of furnaces, but only install the industry's best by YORK®.

Furnaces by Sauve Heating – Sauve Heating AC – Your Leeds Grenville HVAC company since 1992

Benefits of YORK® Furnaces

Ontario winters can be long and cold making furnaces critical to home comfort. Keep your home at a comfortable temperature for less with a brand new, reliable furnace. Thanks to recent advancements in technology, many new furnaces are extremely efficient. A new furnace system can be up to 50% more efficient than one that’s 12 years or older, making a furnace upgrade profitable in the long run.






High Efficiency
up to 98%

up to 96%

up to 95.5%


Modulating with
variable speed
ECM motor

Two-stage with
ECM Motor

Single stage
with PSC





Parts Warranty




Labour Warranty








*Warranty provided by Sauve Heating & Air Conditioning Ltd.

Sauve favicon – Sauve Heating AC – Your Leeds Grenville HVAC company since 1992

How can we help?

We offer free, no obligation quotes in 24 hours or less.

We’ll get back to you very soon, and often within a few minutes! If this is an emergency, please call us.

HVAC Company Near Me

Servicing Leeds & Grenville since 1992

HVAC reviews

4.9/5 stars on Google… and counting!

HVAC Emergency Service

Available 24/7 for your HVAC emergencies

Locally Owned HVAC Company

Locally owned and operated

Based on 62 reviews.
Sean Sullivan
Sean Sullivan
I used their website app to request a quote on replacing my furnace with a heat-pump and got a call back within an hour, and had a home visit to review my needs the very next day. Ben was extremely professional and answered all my questions about the process and costs quickly and easily. before the day was out, I received my quote by email, including instructions for setting up financing (which was easy as could be AND had a reasonable interest rate and good repayment terms!) Needless to say-- they're hired, and I look forward to updating this review after the installation is complete!
Sara Manning
Sara Manning
Always good, friendly service from them. When we had an emergency they were here and had the furnace fixed super fast.
Mike Bernardo
Mike Bernardo
A big Thank You to Devin and the Sauve team for responding so quickly and in the evening to deal with our faulty furnace. I really appreciate the integrity of your company to recognize the fault occurred less than 60 days of prior servicing and that there was no charge for this evening service call. I will not hesitate to recommend the Sauve team to all of my North Grenville neighbour's. Thanks again for your excellent customer support!
Brenda Leizert
Brenda Leizert
We had Sauve Heating install a Fujitsu Ductless Heat Pump. We are very pleased with the new system. The technicians was knowledgeable and very efficient. Ben Sauve was excellent going over details and answering our questions. We highly recommend this company. John & Brenda L.
Linda Desjardins
Linda Desjardins
Contacted Sauve Heating to install a gas line for my new stove. Ben Sauve came to inspect the site, offer suggestions, and answered my many questions with patience and respect for my lack of knowledge. Kristine contacted me with an installation date that opened sooner than later and by the end of the install day, Jordan and Hayden had my stove working. Thank you to Ben and Kristine for organizing this project in a timely manner and to Jordan and Hayden for their professional workmanship and pleasant manner. I highly recommend Sauve Heating & AC team, and will use this company for yearly maintenance of my gas fireplaces.
Chris Donnelly
Chris Donnelly
Sauve has given us excellent service on multiple occasions. The people have been honest and friendly while providing us with tremendous quality work and premium products. I would recommend them without hesitation.
Pascale Pierre
Pascale Pierre
I found the sales/installation/post-installation services second-to-none! Ben came shortly after I called to assess the work to be done and adapted as I changed my mind (twice). He left we some space heaters to tide me over until the crew came. They were on time, competent, pleasant. They explained what they did and programmed the thermostat. They even cleaned up after themselves… I even got a call post-installation advising me I qualified for a manufacturer’s rebate! I recommend Sauvé hands down!
Gary Locke
Gary Locke
Very professional, a job well done, will not hesitate to call Ben Sauve Heating again. They make you feel confident the job was well done
Todd Paterson
Todd Paterson
The Sauve company from the start was one of the most responsive companies I’ve ever dealt with I made a call to them and they responded before days end. The work I needed done was done in a professional manner and quick. We ended up finding that my boiler was shot. They gave me a very competitive price and the job was completed in a timely fashion. The people in this company from the people answering phones to the people who came to see what had to be done to the guys who completed the work was exceptional I would recommend this company completely

Furnace Maintenance Tips & FAQs

Furnaces FAQ

At Sauve Heating & Air Conditioning, our goal is to give our client’s the most life out of their furnace as possible. We will ask you “how much longer you would like your furnace to last?” and do our best to make that happen. We're focused on developing long-term relationships with you and your furnace.

Our technicians will regularly offer their opinion and recommendations in order to stay on top of your HVAC system and prevent any HVAC emergencies from occurring.

Our team of experts can help you to determine whether it is more beneficial to continue investing in your current HVAC system or replace it with a new one, depending on the cost of the repairs and the age of your furnace.

Any appliance that burns any type of fuel should be cleaned on a yearly basis. Having your furnace cleaned ensures proper and efficient operation. It extends the life of the appliance and is now required (as per your manual) to ensure warranty coverage. Not all cleanings are performed equally.

Sauve Heating and Air Conditioning perform two visits each year on all HVAC installations and equipment. The main cleaning is a top-to-bottom “preventative” maintenance where our team cleans the insides of the appliance and monitor the individual components for proper operation and critical readings.

The second visit is a side-to-side check-up to ensure that all parts are still functioning the same as before and that the readings are the same (or similar). Since we provide these regularly scheduled maintenance check-ups, we are often able to spot upcoming failures before they happen.

A great first step would be to seal any drafty windows or doors. If you continue to experience a chill throughout the house, it is possible there is a problem with your furnace or maybe your ductwork. It could be as simple as adjusting how much air is coming out of certain vents, or maybe adding a couple extra vents.

There are a number of factors that could be at play if your house remains cold:

Is your furnace the right size and is it working properly?

Are there enough supply vents throughout the house and in the proper locations?

Are there enough return air vents?

Are any vents covered?

Is the thermostat registering an accurate assessment of the home?

Sauve Heating and Air Conditioning has a reputation for finding solutions to the toughest problems, something many other companies don't take the time to do. We take our time to find the issue(s) and offer multiple targeted options, usually consisting of a combination of solutions to keep your home warm.

Adding insulation is one of the most cost-effective ways to add comfort to a home. That said, a properly-sized furnace and adequate distribution system (ductwork) should be able to overcome any lack of insulation.

Changing the filters on your furnace is important for your well wellbeing as well as the wellbeing of the furnace itself. Changing the filter ensures that the air in your home remains clean and clear of dust, dander, and other pollutants which can be floating in the air. If your filter is full, then it will not be able to filter out these particles.

Additionally, when a furnace has a full filter, air does not pass through as easily and your furnace has to work harder to heat and move the air throughout your home. This extra work puts stress on your furnace, making it more likely to break down. It also uses extra energy to force the air through the dirty filter, costing you more money to run it.

As a general rule of thumb, you should check your furnace filter every month and change it at least every 12 months. If you have pets, have a smoker in your house, have done renovations, often leave the windows open or have a dusty house you will have to change your filters more often.

The main cause of a burning smell coming from your furnace is a clogged air filter. If your air filter is clogged, your furnace’s blower motor has to work extra hard and overheat. This overheating can emit an unpleasant burning odour.

Another less common possibility is that your furnace is experiencing an electrical issue, which can be a serious fire hazard and should be checked out immediately.

If you are not sure what is causing the burning smell, give the Pros at Sauve Heating a call so we can come inspect your furnace and make any necessary fixes.

Installing a furnace is a fairly complicated process. You need to choose a unit that will fit in your HVAC system and then make sure it is properly installed or it won’t work. Furnace installation gets even more dangerous if the unit runs on oil or natural gas. Only licensed HVAC professionals have the training and expertise needed to get the job done properly.

Having our team of HVAC professionals install your new furnace will give you peace of mind knowing that you got the right unit for your home, the unit was installed properly, and is backed by our two year no-worry maintenance guarantee!

Gas furnaces can’t be converted to electric. There are different components in each type of system which make this conversion impossible, and a gas furnace will always need a source of fuel to run.

You can convert the fuel system in a gas furnace to change the type of fuel it uses. For example, you can change a gas furnace that uses propane into one that uses natural gas.

If you would prefer to have an electric furnace, then the gas unit will need to be completely replaced. If you are looking to make the switch, our team can provide all the information you need and help you make it happen!

Get up to $5,000 in Government Rebates

Buildings, including our homes, account for 18% of Canada’s greenhouse gas emissions. This grant is designed to help Canadians make where they live more energy-efficient. This means homes will be more comfortable and more affordable to maintain while also supporting our environmental objectives. The Canada Greener Homes Grant will help homeowners make their homes more energy-efficient, create new jobs across Canada for energy advisors, grow our domestic green supply chains, and fight climate change.

6 Reasons to Choose Sauve Heating & Air Conditioning







Experienced. Honest. Trusted.

Sauve Heating & Air Conditioning has been providing residential HVAC services to Kemptville, Prescott, Brockville, Merrickville and surrounding communities for more than 25 years.

We’re available by phone for your HVAC emergencies every day of the week, any time, 24/7.

Kemptville: (613) 258-7173

Prescott: (613) 925-0223

Sauve Heating Ltd BBB Business Review

A few of the leading HVAC brands we trust and use…

Fujitsu Ductless Heat Pumps
York Furnaces and Air Conditioners
John Wood Water Heaters
Navien Tankless Water Heaters
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4401 County Road 18, Prescott ON K0E 1T0

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24/7 Emergency Service

Office Hours: Monday to Friday 8am to 5pm

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Available 24/7
(613) 258-7173
(613) 925-0223


Areas We Serve


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