- Certified TSSA Technicians
- Transparent Upfront Pricing
- Prompt Local Service
- Certified TSSA Technicians
- Transparent Upfront Pricing
- Prompt Local Service
- Certified TSSA Technicians
- Transparent Upfront Pricing
- Prompt Local Service
Ottawa Boiler Repair by First Call Heating & Cooling Inc.
Keep your home warm through freezing Ontario winters with First Call Heating & Cooling Inc. Our certified technicians provide prompt, reliable boiler repair and preventative maintenance across Ottawa and Nepean. We optimize system efficiency to help reduce high hydro and heating bills while preventing unexpected, costly breakdowns.
5.0 Google Rating
13+ Years Experience
Why Ottawa Chooses First Call Heating & Cooling Inc.
Since 2013, Ottawa homeowners have relied on First Call Heating & Cooling Inc. for dependable, community-first boiler repair and maintenance. Unlike third-party lead aggregators or impersonal retail chains, our certified, Red Seal technicians deliver transparent, upfront pricing with zero hidden fees. Hydronic heating demands precision, especially during sub-zero Ontario cold snaps. We thoroughly inspect safety valves, calibrate system pressure, and optimize fuel efficiency to keep your monthly heating and hydro costs under control. Backed by extensive local experience and dependable workmanship warranties, we make sure your radiant heat performs safely all winter long.
Why Choose Our Ottawa Boiler Services
Certified Red Seal Precision
Our certified technicians conduct detailed hydronic diagnostics and safety inspections. We fix leaks, balance pressure, and replace worn components before Ottawa winter freezes cause heating failures.
Reduced Hydro and Heating Costs
Routine tuning removes scale and maximizes combustion efficiency. This proactive care lowers monthly fuel consumption, protects vital manufacturer warranties, and delays expensive system replacements.
Dependable Winter Comfort
Keep your home's radiant heating reliable through sub-zero storms. Our prompt, locally owned service provides total peace of mind with honest upfront pricing and zero hidden costs.
What Our Clients Say
Since 2013, homeowners across Ottawa have relied on First Call Heating & Cooling Inc. for dependable boiler maintenance and repairs. From upfront, transparent pricing to our certified technicians keeping homes warm through harsh Canadian winters, see how our focus on quality craftsmanship, safety, and honest service earns our community's lasting trust.
5.0
84 Google Reviews
"I first met Sean from First Call over a year ago when I smelled a gas leak in my house. He came right over on a Sunday evening and figured it out. He was so kind and patient, and took the time to explain everything to me to make sure that...
Jessica Ferrarotto
"Sean, Josh and their team replaced a deteriorating AC unit for an out of town client. From the inquiry phase, Josh was great at answering and explaining technical issues before having seen the project. Once Sean came out to assess,...
Jonathan Ching
"I wanted to replace the rental water heater unit with my own.
Sean was easy to talk to and was upfront about both coat and water heater they sell.
It was a commercial grade residential heater which is very reliable as per multiple...
Manjunath Hegde
"Excellent service and response times."
Bill Morris
"This company installed our air conditioning and hvac 4 years ago on a reno. They were wonderful to deal with an we use them for our yearly service. They never try to upsell and we feel they give us fair options when needed. We chose them...
KJPinksen Gmail
"Shawn is reliable and responsive. Sticks with a job until it is done"
Brian Northgrave
"Highly recommend. First Call installed an exterior natural gas BBQ gas connection, plus made some recommendations and modified duct work in preparation of a basement renovation project. Very professional, clean work, and...
Guy Morin
"Had our new water heater tank installed today as well as had assistance with some ductwork noises after move-in. First Call Heating and Cooling team was efficient and reliable. Friendly and smooth process. Handled with care. I...
Kayla Kirkbride
"Recent excellent service by 'First Call Heating and Cooling'...immediate and timely service by Sean to determine my requirements for new heating and cooling systems and a water tank, all at a very competitive cost. Ethan and the...
Ian Wilson
"I known First Call HVAC for years now. They are professional, efficient and always find a solution. I totally recommend them for your heating, hot water tank, AC needs."
Alexis Roy
"I have been working with First Call Heating and Cooling for years at multiple properties and the service has always been knowledgeable and prompt. Most recently they helped me fix an older AC system made by a long defunct company. The...
Mitch R
"We had a great experience and will definitely be using them again. Great work!"
Giovanni Guzzo
"Hot water heater died the night before Canada Day. Reached out to a few contractors and Sean was the first to reply, was thorough with his questions and responses and had a very competitive price. Booked with him to do the job and first...
Dave Crowell
"Sean went above and beyond to resolve my issue quickly and efficiently. The service was professional, responsive, and he clearly cared - truly impressed with the level of service. 100% recommended."
N Mahidhara
"Our ac went out during the heat wave. I had made some calls for quotes and some help. Sean had advised me they were booked solid, but proceeded to help me diagnose it over the phone. The extra steps were unsuccessful, so I called back and...
Amanda Loyer
Our Dependable Four-Step Boiler Service Process
Our straightforward boiler service process eliminates surprises and restores home comfort quickly. From your initial call through final quality testing, our certified technicians ensure transparent communication and reliable heating performance throughout harsh winters. Explore our simple four-step process below, or contact us today with any questions.
01
Initial Call & Scheduling
Contact our Ottawa team to discuss your boiler issues. We provide convenient scheduling options and dispatch a certified technician promptly to your home.
02
Comprehensive Diagnostic Check
Our technician inspects pressure levels, heat exchangers, and safety controls, providing clear, upfront quotes with zero hidden fees before starting work.
03
Expert Repair & Tune-Up
We complete precision repairs using quality parts, flush out sediment, calibrate controls, and optimize burner efficiency to help lower winter hydro and heating bills.
04
Testing & Final Walkthrough
We test your boiler under full operation, review the completed maintenance with you, verify warranty coverage, and leave your mechanical area spotless.
Serving Ottawa and Surrounding Communities
Based in Nepean, First Call Heating & Cooling Inc. proudly delivers trusted boiler repair and maintenance across Ottawa, Kanata, Barrhaven, and Orléans. Our certified local technicians understand the demands of freezing Ontario winters, providing fast, responsive service to keep your hydronic heating running efficiently, reliably, and without driving up your hydro bills.
Ottawa, ON Canada
Kanata, Ottawa, ON, Canada
Nepean, Ottawa, ON, Canada
Frequently Asked Questions
Have questions about keeping your home's hydronic heating running smoothly? Explore our clear answers below regarding boiler repair, routine maintenance, pricing, and system efficiency to help you make informed decisions for your household comfort throughout Ottawa's coldest winter months.
Annual maintenance is recommended every autumn before the freezing weather hits. Regular tune-ups clear sediment, test pressure relief valves, inspect the heat exchanger, and optimize combustion. Consistent servicing keeps your warranty valid, prevents sudden mid-winter breakdowns, and ensures your system runs safely and cost-effectively.
Common warning signs include uneven heating across radiators, strange clunking or kettling noises, sudden water pressure drops, minor leaks around pipe fittings, or unexpected spikes in your monthly heating bills. If you notice any of these indicators, our technicians can diagnose and resolve the issue quickly.
Yes, our certified technicians are fully licensed through TSSA and carry extensive hydronic heating experience. We handle urgent heating emergencies 7 days a week across Ottawa, Nepean, Kanata, and Barrhaven, restoring heat promptly during severe sub-zero cold snaps.
We provide upfront, transparent pricing before any repair work begins. If your boiler is over 15 years old and requires expensive parts, we will outline both repair options and the cost benefits of upgrading to a high-efficiency condensing system to help you decide.
Yes, proper boiler repair and maintenance optimizes fuel combustion, purges airlocks from radiators, and ensures the circulating pump runs efficiently. A well-tuned hydronic system drastically cuts fuel waste and reduces electrical consumption, keeping your monthly utility and hydro expenses manageable.
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Restore Reliable Home Warmth Today
Don't risk mid-winter heating failures or skyrocketing hydro bills. First Call Heating & Cooling Inc. delivers trusted boiler repair and maintenance backed by licensed technicians, upfront pricing, and full warranty protection. We make staying comfortable worry-free with prompt, personalized service.