Reliance is your first choice for Furnace Replacements, Repairs and Rentals in Sudbury

There’s a lot more to getting a new furnace than good quality heating equipment. As you shop, find if the furnace provider offers you:

  • Respected furnace brand names
  • Teams that specialize in fast and friendly local service
  • Live telephone support, 24/7/365
  • Financing options that meet your budget needs
  • Service guarantees that go beyond the standard

At Reliance Sudbury, we’re proud to check off all of these boxes, and then some

Our roots go back over 50 years, and home comfort is our claim to fame. Our #1 goal? To become your destination of choice for home comfort products and services.

Have a read of what homeowners in Sudbury, Northern Ontario and across Canada are saying about us on Homestars and Google reviews.

Your go-to provider of Furnace & HVAC tune-ups and maintenance

Think of tune-ups as preventive medicine for your heating system. In fact, all of the top furnace manufacturers recommend tune-ups and other types of regular maintenance. Here’s why:

  • Furnace tune-ups can help your heating system run at peak efficiency
  • Our technicians inspect all major furnace components, so they can identify potential costly breakdowns later on
  • Tune-ups can actually extend the life of your heating system!

Fast, responsive furnace repairs

When your furnace stops on a cold Edmonton night, every minute counts. Our local team of technicians will get the heat back on as soon as possible – they truly are among the city’s best!

One call to Reliance the Furnace Company gets you access to a range of benefits and expertise:

We service virtually every furnace brand and model

  • Our pricing is upfront, clear and simple
  • We respect you and your home by working with an exceptional level of professionalism
  • You’ll save 10% on your repair bill as a Heating or Cooling Maintenance or Protection Plan customer

Efficient and Economical: The benefits of heating and combi boiler systems

Love the idea of in-floor heating? How about having a hot tub or pool? Looking to avoid shoveling snow by installing a heated driveway? A heating and combi boiler system can help you get the most out of your investment. These systems use hot water/steam to heat, then cycles it back to the water boiler to be heated again. Today’s combi boiler systems are far more energy efficient than they used to be.

Our licensed furnace pros can answer any questions you may have, and set you up with a system that reflects your needs.

If you already have one of these systems, rest assured our team has the tools and expertise to inspect and maintain it. Read more about the differences between furnaces and boilers.

Space heating can represent as much as 63% of your home’s energy use!*

Older systems typically cost more money to heat your home. They can also be more susceptible to repairs and maintenance.

Today’s furnaces and HVAC systems have been built to be far more efficient, and more economical to run compared. For example, you can save an average of 6% on energy with an ENERGY STAR certified forced-air, gas-fueled furnace.*

Even better, there are likely generous energy rebates available, which can significantly lower the cost of a new heating system. Learn more by speaking to one of our Home Comfort Advisors.

*Natural Resources Canada, 2018

Keeping Sudbury toasty warm for decades

Our team lives and works in the Greater Sudbury area and knows the unique needs of people in the City of Lakes. You can find us walking our dogs at Bell Park or soaking in the sun or stars at Moonlight Beach in the Minnow Lake area. Wherever you live, we’re be there for you.

  • Sudbury
  • North Bay
  • Sault Ste Marie
  • Timmins
  • Espanola
  • Lively
  • Sturgeon Falls
  • Azilda
  • Blezard Valley
  • Capreol
  • Chelmsford
  • Coniston
  • Copper Cliff


  • Dowling
  • Falconbridge
  • Garson
  • Hanmer
  • Levack
  • Markstay
  • Nairn Centre
  • Naughton
  • Onaping
  • Val Caron
  • Val Therese
  • Wahnapitae
  • Whitefish

Call us now or book a FREE in-home consultation online today.


Call 24 / 7 / 365

Book an Appointment

Complete the form below to schedule a service call or a consultation with one of our Home Comfort Advisors.

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Because we know your repair and service needs are urgent, please call us at 1-888-837-1451 to book a service appointment.
Because we know your repair and service needs are urgent, please call us at 1-888-837-1451 to book a service appointment.
Because we know your repair and service needs are urgent, please call us at 1-888-837-1451 to book a service appointment.
Because we know your repair and service needs are urgent, please call us at 1-888-837-1451 to book a service appointment.



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What our customers are saying about us in:


Average Google Rating
8.9 / 10
Average HomeStars Rating

Why Choose Reliance?

Many of our locations have been awarded Best of HomeStars 2019


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