Residential Furnace Maintenance in Ottawa & Area

Reliable home heating tune-ups from certified technicians near you to keep you comfortable all winter long. 

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Our Furnace Maintenance Services

Francis Home Heating and Air Conditioning provides Ottawa and the surrounding areas with fast, friendly and dependable furnace maintenance – whenever you need it24/7/365. 

  • Flexible maintenance & protection plans that fit your needs, budget and lifestyle 
  • Regular maintenance that prevents long-term problems following the setup of your home heating system, helping you avoid nasty surprises 
  • Certified experts with three decades of experience and G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials
Call us at 343-303-4103 or request a quote online today!



What Makes Us Unique

We have been committed to providing world-class service since we first opened our doors in 1933. This is reflected in our 4.9-star average on Google, and in that the Better Business Bureau® has awarded us an A+ rating.

We have been serving the families in the Ottawa area for over eighty-five years, and to this day we continue to strive to provide our customers with high-quality services and products.

Our technicians follow a comprehensive maintenance checklist to ensure that nothing is missed. During our visit, we will ensure that the combustion chamber and heat exchanger are both operational and functioning normally, check your pilot safety timer or flame sensor, and replace your thermocouple if it becomes too worn. We will also check the motor, thermostat, and safety controls to ensure that they are clean and properly adjusted.

To help keep you and your family safe every furnace maintenance visit includes a comprehensive safety check. Our technicians will check your furnace and ensure that it is not producing carbon monoxide. Carbon monoxide is a deadly gas that has no taste, smell, or colour, making it nearly impossible to detect without a carbon monoxide detector or specialized testing equipment.

Frequently Asked Questions

Both are an important part of keeping your furnace running well, but they serve different purposes. Furnace maintenance is a general tune-up to make sure your furnace is running optimally. Furnace repair is less general and is focused on a specific furnace issue.

To get the best performance out of your furnace, you should schedule a maintenance appointment once a year. An annual appointment for maintenance allows our experts to take a look at your furnace and make sure everything is running as it should. This helps your furnace run more reliably and efficiently.

Regardless of whether you have a higher-end or lower-end furnace model, you should always be scheduling furnace maintenance once a year. Higher-end furnaces can perform better without regular maintenance compared to lower-end units, but it’s important for every furnace.

A furnace that doesn’t receive regular maintenance is more susceptible to costly repairs and breakdowns. Like a routine physical makes sure that your body is healthy, routine furnace maintenance makes sure that your furnace unit is healthy. A healthy furnace is will run better and use less energy.

Our Guarantees

We stand behind our work, whether you’re getting a new furnace or we’re doing a routine vent cleaning. We aren’t happy until you’re happy, and we will do everything we can to make your installation or repair experience a great one.

Why Choose Us?


No Loopholes™

We aren’t satisfied until you are completely satisfied with our craftsmanship, products, and materials. If you are not completely satisfied with our service, our people, or the quality and performance of your home comfort system within two years from the installation date, and there is nothing we can do to make it right for you, then we will gladly remove the system and return your original investment.


No Hassles™

If your new system breaks down within the first year, leaving you without heating or cooling, we guarantee that we will repair your system within twenty-four hours of your call or we will fix your problem for free and give you $1,000 for the inconvenience.


Just Right™

Not too hot, not too cold… just right!™ We guarantee that any system we install in your home will either heat or cool your system to its engineered specifications for at least five years. We also guarantee a temperature variance of no greater than two degrees Celsius on your thermostat. If not, we will make any modifications up to and including replacing the entire system at no additional charge.


We Respect You™

We promise that while our technicians are in your home, they will respect your property and protect it from damage and leave their workspace as clean as they found it. You can always expect to be treated courteously and have your questions answered. If we fail to meet any of the high standards we have set for ourselves, we will give you our full Five Year System Check-Up Package free of charge.

Call Us. We’re Very Friendly



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Comfort Guaranteed

We guarantee all of our installations, for a peaceful home and mind.

Trusted Experience

Francis Home Environment has been serving families in Ottawa and the surrounding area since 1933.

Local Expertise

We’ve been serving local families for over eighty-five years, which shows both our dedication and experience.

Serious Service

We offer ‘round-the-clock service so that you’re always covered. No additional charges.

Certified Technicians

All of our technicians undergo an extensive background check and continual training.

Exceptional Reviews

We have an average 4.9 star rating on Google, and the Better Business Bureau® has awarded us an A+ rating.

24/7 365 SERVICE

613-707-8802 Request a Quote
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