Problems
with your
Furnace?

Our expert technicians can repair your furnace right away!

NEED EMERGENCY FURNACE REPAIR?
CALL US TO BOOK 1-888-837-1451

Get a new furnace
for less than $2 per day
(9.9% APR)

Get a Free Quote Get a Free Quote

NEED EMERGENCY FURNACE REPAIR?
CALL US TO BOOK 1-888-837-1451

Problems
with your
Furnace?

Our expert technicians can repair your furnace right away!

Get a new furnace
for less than $2 per day
(9.9% APR)

Get a Free Quote Get a Free Quote

Rent or Buy a Furnace Repair your Furnace Furnace Tips & Videos

Ottawa Furnace Repairs – Emergency Furnace Problems Fixed Fast

Is your furnace not working properly?

Experiencing furnace or HVAC system issues right now? Indoor temperatures starting to dip? Do you live in Ottawa or surrounding area and need your furnace to be repaired by a qualified technician?

Why call Reliance Ottawa?

Our roots go back more than 50 years in all areas of home comfort. We’ve been striving to provide homeowners throughout the Greater Ottawa Region with industry-leading customer service. We’re always upping our game to to better your needs.

We repair and maintain all furnace makes and models.

Our Furnace Technician Code of Conduct promises service excellence by calling ahead, treating your home with care, being clear and transparent about any repair or maintenance costs, and much more.

No matter where you live in Ottawa or the Greater Ottawa Region, we’ll be there for you with fast, efficient furnace repairs:

The Glebe
Carleton Square
Centretown / Golden Triangle
Kanata Lakes / Marchwood-Lakeside
ByWard Market

Orleans Village
Sandy Hill
Centretown West / Little Italy / China Town
Westboro
New Edinburgh

Plus, you’ll save 10% on furnace repair bill1 if you’re a Reliance customer with a Maintenance or Protection Plan.

At Reliance Ottawa, we treat every furnace issue like a heating emergency

A broken furnace can bring out the stress in all of us. That’s why we always strive to provide you with extraordinary service when you need us most. With over 50 years of experience, a large network of technicians, coverage of every neighbourhood in Ottawa, and live telephone support 24/7, you’ll be glad that you trusted us with your home comfort.

We treat your home with respect

Reliance Ottawa heating technicians are licensed, and factory trained to work all major furnace and HVAC brands. Equally important, they pride themselves on providing you with truly exceptional service. Any furnace repairs will be explained to you in clear, no-nonsense language.

Your technician will fix your system as efficiently and quickly as possible. And once the clean-up is done, you’ll forget they were even in your home.

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

NEED EMERGENCY FURNACE REPAIR?
CALL US TO BOOK 1-888-837-1451

What our customers are saying about us in:

ottawa

Google
HomeStars

4.6/5

Average Google Rating

Bobby F

Tim and James from reliance homes exceeded our expectations in terms of work quality, professionalis ...

Patrick C

Fast, professional and genuinely concerned about customer satisfaction! I had a new furnace installe ...

Martin B

The crew was very friendly and professional, each and last one of them very concerned about our sati ...

Bobby F

Tim and James from reliance homes exceeded our expectations in terms of work quality, professionalism and communication. If you need a new furnace or central air system, these are the guys to trust in your home!

Patrick C

Fast, professional and genuinely concerned about customer satisfaction! I had a new furnace installed and an air conditioner moved from one side of the house to the other. Extremely happy with the results!!!

Martin B

The crew was very friendly and professional, each and last one of them very concerned about our satisfaction and comfort with the process, The team was efficient , courteous and prompt , Our furnace failed on Friday, By Saturday afternoon a new furnace is installed Heat on, new thermostat and duct work put in A +

VIEW ALL

9.3 / 10
Average HomeStars Rating

Definitely 5 stars!

10 / 10

"My hot water tank rental was leaking, I called the customer service number and was able to get a se ...

Excellent Customer Service.

10 / 10

"Everything went extremely smoothly with the install of our AC unit. Chris was great in providing us ...

Very Happy with Service.

10 / 10

I was very happy with the service technician. He had a very pleasant manner and explained the servic ...

Definitely 5 stars!

10 / 10

"My hot water tank rental was leaking, I called the customer service number and was able to get a service tech onsite the same day. The service technicians name was Jake Montreuil. He called ahead of time to tell me the exact time he would be arriving, and he came at that time. He was very professional, he explained to me what the problem was and was very kind and courteous. He even entertained all of my toddlers questions towards him which was much appreciated. He left his work site clean and tidy, I couldn't have asked for better service. Definitely 5 stars!" Tashcro - Ottawa

Excellent Customer Service.

10 / 10

"Everything went extremely smoothly with the install of our AC unit. Chris was great in providing us with a quick and fair quote, and was able to fit us in for our install the very next day! In terms of the install, Dustin and Tim were extremely professional, courteous, efficient and knowledgeable. We were so pleased with their work, and especially the clean-up afterwards. Overall, we would not hesitate to recommend them to our friends and family. Excellent customer service. Thank you again, Reliance Home Team!" - Ottawa

Very Happy with Service.

10 / 10

I was very happy with the service technician. He had a very pleasant manner and explained the service check up and also listed other services available which might be beneficial to me.

VIEW ALL

You may save yourself a service visit with this furnace repair checklist

It happens to all us. Sometimes we forget to switch our HVAC systems from “Cool” to “Heat”. Every now and then, we accidentally turn off the circuit breaker to our furnace. Go through these simple steps to determine whether your furnace issue is something you can fix yourself.
Check to see if your thermostat is set to HEAT? During the changing of the seasons, like from Summer to Fall, some homeowners will forget to make the switch.

Make sure your furnace switch set to ON. The furnace switch is a safety feature that disconnects power to your furnace. If it’s been turned off by accident, your HVAC system won’t (and can’t) deliver heat. You’ll likely find the furnace switch on the side of your HVAC system or on a nearby wall.
Pay a visit to your home’s breaker panel and see if the circuit breaker that controls your furnace has been turned off.
Check the furnace vents that lead from the outside of your home to your heating system. If there’s something impeding air flow – snow, soil, garbage and so on – your furnace’s performance could be impacted. One of our technicians would be happy to inspect your vents to ensure there’s proper air flow.
Is your furnace filter dirty? Manufacturers typically recommend replacing filters every three months. On occasion, a clogged filter can adversely impact a furnace’s performance.

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

What kind of furnace repairs are the most common in Ottawa?

Here are the top heating problems repaired by our technicians:

Faulty ignitions
Broken limit switches
Furnaces cycling off and on continually
Faulty thermostats that need replacements
Loud or unusual noises
Clogged drain lines

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

Why Choose Reliance Ottawa?

We know that there isn’t a moment to waste, so we’ll be brief about why Reliance Ottawa should be the first – and only.

A large fleet and network of licensed technicians

Unlike smaller companies, we have more capacity to quickly respond to your heating emergency.

Our pricing is simple, clear and delivered in advance

No surprises. You know exactly what you’ll pay before your furnace is repaired. For your convenience, we accept MasterCard, Visa and cheque

24/7/365 Live Telephone Support

No answering machine. No automated chat. You can talk to a representative every minute of the day and night.

We’re a top-rated heating and cool provider in Ottawa

We’ve won the trust and respect of thousands of Ottawa homeowners over the years. For proof, check out our reviews on HomeStars and Google reviews

The best service guarantees in the business³

We go beyond merely promising amazing customer service and support. We put it in writing.

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

Furnace Troubleshooting

You may save yourself a service visit with this furnace repair checklist

It happens to all us. Sometimes we forget to switch our HVAC systems from “Cool” to “Heat”. Every now and then, we accidentally turn off the circuit breaker to our furnace. Go through these simple steps to determine whether your furnace issue is something you can fix yourself.
Check to see if your thermostat is set to HEAT? During the changing of the seasons, like from Summer to Fall, some homeowners will forget to make the switch.

Make sure your furnace switch set to ON. The furnace switch is a safety feature that disconnects power to your furnace. If it’s been turned off by accident, your HVAC system won’t (and can’t) deliver heat. You’ll likely find the furnace switch on the side of your HVAC system or on a nearby wall.
Pay a visit to your home’s breaker panel and see if the circuit breaker that controls your furnace has been turned off.
Check the furnace vents that lead from the outside of your home to your heating system. If there’s something impeding air flow – snow, soil, garbage and so on – your furnace’s performance could be impacted. One of our technicians would be happy to inspect your vents to ensure there’s proper air flow.
Is your furnace filter dirty? Manufacturers typically recommend replacing filters every three months. On occasion, a clogged filter can adversely impact a furnace’s performance.

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

Common Furnace Problems

What kind of furnace repairs are the most common in Ottawa?

Here are the top heating problems repaired by our technicians:

Faulty ignitions
Broken limit switches
Furnaces cycling off and on continually
Faulty thermostats that need replacements
Loud or unusual noises
Clogged drain lines

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

Why Choose Reliance?

Why Choose Reliance Ottawa?

We know that there isn’t a moment to waste, so we’ll be brief about why Reliance Ottawa should be the first – and only.

A large fleet and network of licensed technicians

Unlike smaller companies, we have more capacity to quickly respond to your heating emergency.

Our pricing is simple, clear and delivered in advance

No surprises. You know exactly what you’ll pay before your furnace is repaired. For your convenience, we accept MasterCard, Visa and cheque

24/7/365 Live Telephone Support

No answering machine. No automated chat. You can talk to a representative every minute of the day and night.

We’re a top-rated heating and cool provider in Ottawa

We’ve won the trust and respect of thousands of Ottawa homeowners over the years. For proof, check out our reviews on HomeStars and Google reviews

The best service guarantees in the business³

We go beyond merely promising amazing customer service and support. We put it in writing.

Click here to schedule furnace repairs and furnace maintenance in Ottawa.

Call for emergency service.

Featured Furnace Resources

Couple chatting on couch drinking coffee

Featured Furnace Resources

This ultimate guide will help to answer any of your questions and provide the information needed to make smart and informed decisions about your home’s heating equipment.

Furnace FAQs

Questions about your furnace? We’ve got the answers to some of your most commonly asked questions about furnaces and home heating equipment.

Featured Furnace Resources

This ultimate guide will help to answer any of your questions and provide the information needed to make smart and informed decisions about your home’s heating equipment.

Furnace FAQs

Questions about your furnace? We’ve got the answers to some of your most commonly asked questions about furnaces and home heating equipment.

More Furnace Resources

Furnace Buying Guide Video

With many different furnace types and trusted brands, selecting the right furnace can be a difficult decision. Here are a few important things to consider when selecting a new furnace for your home.

Mother and daughter reading together on couch

What to expect during a Furnace Installation

At Reliance™, our professional and licensed installation teams provide excellent and reliable service to get your new system up and running. Here’s what you can expect during your Furnace installation.

How a Furnace Works

Understanding how a furnace works can help you make the right decisions about your home’s heating needs. Learn the basics of how a furnace works in this video.

Furnace Buying Guide Video

With many different furnace types and trusted brands, selecting the right furnace can be a difficult decision. Here are a few important things to consider when selecting a new furnace for your home.

What to expect during a Furnace Installation

How a Furnace Works

Understanding how a furnace works can help you make the right decisions about your home’s heating needs. Learn the basics of how a furnace works in this video.

Problems with your Furnace?

Get a new furnace for less than $2 per day (9.9% APR)

Problems with your Furnace?

Get a new furnace for less than $2 per day (9.9% APR)

Ottawa Furnace Repairs – Emergency Furnace Problems Fixed Fast

Is your furnace not working properly?

Why call Reliance Ottawa?

At Reliance Ottawa, we treat every furnace issue like a heating emergency

We treat your home with respect

What our customers are saying about us in:

ottawa

Bobby F

Patrick C

Martin B

Bobby F

Patrick C

Martin B

Definitely 5 stars!

Excellent Customer Service.

Very Happy with Service.

Definitely 5 stars!

Excellent Customer Service.

Very Happy with Service.

You may save yourself a service visit with this furnace repair checklist

What kind of furnace repairs are the most common in Ottawa?

Why Choose Reliance Ottawa?

A large fleet and network of licensed technicians

Our pricing is simple, clear and delivered in advance

24/7/365 Live Telephone Support

We’re a top-rated heating and cool provider in Ottawa

The best service guarantees in the business3

Furnace Troubleshooting

You may save yourself a service visit with this furnace repair checklist

Common Furnace Problems

What kind of furnace repairs are the most common in Ottawa?

Why Choose Reliance?

Why Choose Reliance Ottawa?

A large fleet and network of licensed technicians

Our pricing is simple, clear and delivered in advance

24/7/365 Live Telephone Support

We’re a top-rated heating and cool provider in Ottawa

The best service guarantees in the business3

Featured Furnace Resources

Featured Furnace Resources

Furnace FAQs

Featured Furnace Resources

Furnace FAQs

More Furnace Resources

Furnace Buying Guide Video

What to expect during a Furnace Installation

How a Furnace Works

Furnace Buying Guide Video

What to expect during a Furnace Installation

How a Furnace Works

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Newsletter Sign Up

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Problems
with your
Furnace?

Get a new furnace
for less than $2 per day
(9.9% APR)

Problems
with your
Furnace?

Get a new furnace
for less than $2 per day
(9.9% APR)

The best service guarantees in the business³

The best service guarantees in the business³