Nobody wants to live through a freezing winter night without heat. We all know how the capital’s weather can freeze your breath in an instant, so a heating system breakdown isn’t exactly what you want to experience.
But when it happens, you suddenly realize how much you rely on that humming metal box in your basement. We won’t let you freeze, so we’ve rounded up the best boiler repair services in Ottawa to get your home warm again.
From routine checkups to middle-of-the-night emergencies, here are the HVAC providers you can trust to bring back warmth into your home!
How much does boiler repair cost in Ottawa?
Boiler repair services in Ottawa typically cost $75 to $500+, depending on the issue and replacement parts needed.
| Service or Component | Cost Range |
| Diagnostic Call | $75 – $150 |
| Hourly Labour | $100 – $200 |
| Emergency Call | $225 – $350+ |
| Annual Maintenance | $200 – $500 |
| Thermostat or Zone Valve | $150 – $500 |
| Expansion Tank | $200 – $550 |
| Flame Sensor or Igniter | $100 – $300 |
| Circulating Pump | $400 – $1,000 |
| Control Board or Heat Exchanger | $500 – $2,000+ |
1. Ottawa Home Services

Website:https://www.ottawahomeservices.ca/
Address: 1559 Laperriere Ave
Contact: 613-604-4777
Hours: 24/7
Ottawa Home Services stands out because they use a fully trained, 100% local in-house team for every job. This way, you’re sure you won’t deal with unknown subcontractors.
Plus, their technicians carry standard certifications from the Technical Standards and Safety Authority (TSSA) and Electrical Safety Authority (ESA), ensuring their work meets safety standards and regulatory requirements.
They also aim for same-day responses to get your system running again quickly, which we have to say, has been consistently quick from what we’ve seen. Their 24/7 emergency availability helps a lot, too.
Moreover, they hold massive liability coverage to protect your property during major overhauls.
However, a separate diagnostic fee is required before receiving a flat-rate repair quote. A technician will first inspect the equipment and charge for troubleshooting, after which you can decide whether to proceed with the repair.
Customer Reviews
Long-standing boiler issue resolved
Pierre was absolutely excellent in servicing my boiler, he kept focused and was details oriented. Ready to explain what he observed and was able to problem solve on an issue I had for the past 10 years with no other technician pointing to a practical resolution. Simply OUTSTANDING!
- V Cat | Google Review
Professional hot water tank installation
I have hired Ottawa Home Services on several occasions and have always been impressed with their professionalism, knowledgeable technicians, and overall amazing customer service. They are always on time, explain things clearly, and do clean work. Thanks for another job well done we are very pleased with our new hot water tank!
- Justin and Richard C | Google Review
2. Anchor Home Comfort

Website:https://www.anchorhomecomfort.com/
Address: 1181 Parisien St
Contact: 343-883-7228
Hours: 24/7
We like Anchor Home Comfort for providing rapid relief through their 24/7 emergency services. Plus, they offer same-day service for repairs and next-day turnarounds for complete installations.
Part of their efficiency includes arriving in service vehicles fully stocked with common components, like gas valves and circulator pumps. This allows them to finish simple jobs in a single visit without ordering parts.
Also, they rely entirely on their own certified technicians for all traditional and high-efficiency models, ensuring consistent workmanship and direct accountability throughout every service call.
However, they aren’t exclusively focused on HVAC services. Their broader plumbing and electrical offerings may be a drawback for customers looking for a dedicated heating and cooling specialist.
Customer Reviews
Rapid no-heat diagnosis and repair
I love Anchor Home Comfort!!! Paul was amazing! Got there in record time and within just a short time figured out why we weren’t getting any heat. He took the time to explain what happened and what he did. I highly recommend Anchor and Paul!
- Christine McKay | Google Review
Efficient condensate pump replacement
Shannon Froude arrived on time and was extremely professional. He diagnosed the problem immediately, explained the best replacement options and repaired/replaced the condensate pump efficiently. He also offered advice on better option for outflow hose. Very happy with the end results. Would recommend Shannon to anyone.
- Sly Ethier | Google Review
3. First Call Heating & Cooling Inc.

Website:https://firstcallheatcool.com/
Address: 174 Colonnade Rd S #15
Contact: 613-793-5044 | [email protected]
Hours: Monday-Sunday 8:00 AM – 8:00 PM
Open since 2013, First Call Heating & Cooling has actively served the Ottawa area. They cover neighbourhoods from Kanata to downtown, making them highly accessible to homeowners.
You can easily request an appointment online, and they often manage to fit you in on the very same day.
We like that they can diagnose all boiler brands, which speaks volumes about their expertise. For repairs, they use advanced tools to ensure efficient and effective service.
Another thing to appreciate is their customer service, since they follow up afterward to ensure everything runs smoothly. Their team will even gladly give you advice on keeping your utility bills low.
Unfortunately, they can’t ensure same-day visits for minor issues all the time, which is a bummer when it’s winter.
Customer Reviews
Fast heating and cooling repair
Absolutely fantastic service. Sean was professional and personable. He arrived on time and the issue diagnosed and repaired quickly. I wouldn’t hesitate for a moment to call them again for any future issues and I’ll be happy to recommend them to anyone else needing heating and cooling services.
- Sean McLenachan | Google Review
Urgent intake issue identified and repaired
The owners were kind and very knowledgeable. They offered referrals as needed. They pointed out a major issue with our intake that needed urgent repair and took to scheduling it efficiently and with good quality! Happy to recommend and use them again!
- Linda T | Google Review
4. Rick Menard Heating & Cooling

Website:https://menardheatcool.com/
Address: 1228 Old Innes Road, Unit 313
Contact: 613-834-1415 | [email protected]
Hours: Monday-Friday 8:00 AM – 4:00 PM | Saturday-Sunday Emergency only
Rick Menard Heating & Cooling has over three decades of localised expertise dealing specifically with brutal Ottawa winters. This background allows their technicians to know how to handle aging systems and complex radiant setups.
One of their key advantages is their strict background checks for employees, rather than bringing random subcontractors to your door.
And if your heat drops out during a storm, a live dispatcher answers their emergency line directly. We like that you never have to leave a voicemail and hope someone calls you back.
But their priority dispatch strictly goes to customers paying for a recurring maintenance plan. If you’re calling for a one-off repair, you’ll sit lower on the waiting list.
It’s also a bummer that their weekends don’t include scheduled repairs, since these are strictly open for emergencies only.
Customer Reviews
Hazardous boiler installation corrected quickly
The guys from Rick Menard were great. We recently bought a house which had a new hot water tank that the previous owners did not install properly. Because of the hazard, the estimator had to red tag and shut down the boiler, but the repair team came to fix the issue in a half day, before our hot water ran out! Great service and great workers! Thanks again for a job well done!
- Chris Merritt | Google Review
Thorough HVAC overhaul and cleaning
Rick Ménard Has been servicing our HVAC systems for six years, including annual check-ups. Today, thrift technician Eric G did a complete overhaul (including two new parts) and cleaning of our 7-yo AC unit. It’s just like new! My husband and I are delighted with his work—above our expectations. Eric is friendly, knowledgeable and professional. Thank you, Eric, and thanks too to Charles Ménard, who responded so quickly ti our repair needs.
- Michelle Ramsay | Google Review
5. Enercare

Website:https://www.enercare.ca/
Address: 2160 Thurston Drive
Contact: 855-514-6485 | 613-216-0023
Hours: Monday-Sunday 8:00 AM – 10:00 PM
Enercare brings massive scale to the table with over 65 years of Canadian home-service experience. This background also means they employ hundreds of licensed technicians holding multiple safety and electrical certifications.
Plus, their technicians know how to handle boiler issues from leading manufacturers, making them well-suited for many Ottawa homes.
You don’t even need an existing rental contract or maintenance plan to book a one-time service call, which makes them more accessible.
As a cherry on top, their local crew works extended daily hours from early morning until ten at night. This availability allows you to easily book an evening slot without rearranging your entire workday.
Unfortunately, their 24/7 line is only for customer service. If your boiler breaks down in the middle of the night, you can schedule an appointment; just don’t expect an emergency visit.
Customer Reviews
Complicated combi boiler issue resolved
Just wanted to give a shout out to Phil and Chris from Enercare.. I had some service issues with my combi boiler and both techs were amazing, going above and beyond to fix a complicated issue. They are certainly two of the most knowledgeable and professional technicians I’ve ever met. Great job both!
- Greg Price | Google Review
Boiler problem diagnosed under service plan
Great service for my boiler that had been problematic. The service technician, Demis DoNascimento, was extremely knowledgable and he found the source of the problem immediately. Demis was friendly and he took the time to explain the issues I was having. The Enercare service plan is a great deal. Thanks Demis!
- David D | Google Review





