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Boiler repairs in Toronto

With HomeStars, finding boiler repair services in Toronto is easy! Post your boiler repair project and we’ll match you with pros who are eager to take it on. You can then compare profiles, portfolios of past work and quotes, all before choosing the right Toronto boiler repair service for your needs. It’s that simple!

A boiler repair specialist wearing a light blue t-shirt, red and blue overalls, and a neon orange helmet adjusts a heating system with a red tank and white boiler.

Some of our top rated boiler repair specialists in Toronto

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  • Boiler repair specialist in Toronto

    Mazgan Inc. is a licensed, owner-operated heating and HVAC company serving York Region and surrounding areas. With over 20 years of experience, we specialize in boiler systems, pool heaters, hydronic and in-floor radiant heating, and gas fireplaces. Our services include boiler repair, maintenance and installation, pool heater diagnostics and repair, hydronic heating systems, radiant in-floor heating, gas fireplace service, and related heating equipment. Every job starts with proper diagnostics and a focus on safe, reliable operation. Work is completed by a licensed Gas Technician 1 professional with experience servicing residential and commercial heating systems. Customers choose Mazgan Inc. for honest recommendations, fast response, detailed workmanship, and service completed to manufacturer and TSSA requirements. For boiler problems, pool heater repairs, in-floor heating issues, hydronic system service, or gas fireplace repairs, contact Mazgan Inc. for professional service throughout York Region.

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  • Boiler repair specialist in Toronto

    My name is Padraic Mcnamara (pour-rick). I am a young Irish licensed gas technician, with 4 years of experience installing all kinds of residential gas/electric appliances. (Furnace,boilers,water heaters,stoves,bbq,fireplace) I have experience working with heating and domestic plumbing, (waterheaters,showers,sinks etc) I can offer free rough estimates through email, or a more accurate in person quote for $100 flat fee. I also offer work doing simple jobs such as; -wiring switches/outlets -gas line repairs -venting repairs -condensate drain repairs -humidifiers -furnace/AC maintenance -install shutoff valves on water lines +more -

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  • Boiler repair specialist in Toronto

    Z6 HVAC provides professional HVAC services specializing in gas work, furnaces, air conditioning, ductwork, and general HVAC services. Follow us on TikTok & Instagram @z6hvac to see our work, projects, and HVAC content. Serving Toronto and surrounding areas.

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  • JG Appliance & HVAC Services specializes in providing professional, affordable installation and servicing for a variety of appliances and HVAC systems. Here’s a breakdown of what we do: Our Services ✅ Appliance Installation • Dishwashers • Washing Machines & Dryers • Refrigerators (including fridge line setup) • Gas Stoves & Ovens ✅ HVAC Installation & Maintenance • Air Conditioners • Furnaces • Humidifiers • Water Tanks (installation and replacement) ✅ Gas Line Services • Gas Line Installation & Relocation • BBQ Gas Line & Hookups ✅ Service & Repairs • Maintenance and repair of gas appliances (stoves, dryers, and more) • Inspection and servicing of HVAC systems Service Areas: Milton, Oakville, Burlington, Hamilton, and Etobicoke. We take pride in delivering reliable, efficient, and customer-focused services, ensuring your home appliances and HVAC systems operate safely and smoothly. We offer: • 1-Year Warranty on all installation jobs • 6-Month Warranty on all servicing and maintenance work And of course, we stand behind the quality of every job we do done right the first time, with care and precision. Reliable. Professional. Guaranteed.

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  • Boiler repair specialist in Toronto

    HVAC services , installs , troubleshooting Hvac systems , heat pump , furnace , air handlers, split systems . certified with 313d and G2 gas license .

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  • Boiler repair specialist in Toronto

    We provide outstanding heating & air conditioning services across the residential and light commercial sectors. We are proud to serve the GTA and Vaughan areas. Our passion is customer satisfaction and we always endeavor to be transparent and upfront about pricing.

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  • Boiler repair specialist in Toronto

    PK Heating & Cooling Inc. is a trusted HVAC company serving Toronto and the Greater Toronto Area since 2010. We specialize in the installation, maintenance, and repair of furnaces, air conditioners, boilers, water heaters, tankless systems, and custom ductwork for both residential and commercial clients. Fully licensed and TSSA certified, we are committed to delivering high-quality workmanship and exceptional customer service. Our services come with a 10-year parts and 1-year labor warranty, ensuring peace of mind for our clients. Whether it's a new installation or routine maintenance, we're here to keep your indoor environment comfortable year-round.

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  • Boiler repair specialist in Toronto

    I’m gas technician. I’m doing this job for more than 10 years. I have a lot of experience

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  • Boiler repair specialist in Toronto

    Need a Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker based in Thornhill, Ontario or nearby? Denys Services Handyman can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Twin Spark Mechanical Inc. is a licensed HVAC company based in Toronto, providing professional installation, repair, and custom design services for both residential and commercial applications. Our expertise spans heating, air conditioning, radiant floor systems, heated driveways, and commercial refrigeration systems such as walk-in coolers and freezers. The company was founded by Philip Ou, a licensed G2 and 313A technician with a Master’s Degree in Mechanical Engineering from University of Toronto. With over a decade of experience as a Senior Product Design Engineer at a leading HVAC manufacturer, Philip brings deep technical expertise in commercial system development, energy optimization, and system reliability. Our Mission is to deliver reliable, energy-efficient, and customized HVAC solutions with engineering-grade precision and a strong commitment to long-term client satisfaction. Our Service Promise includes fully licensed and certified technical execution, tailored system designs for every project, prompt response and reliable after-service, use of premium-grade equipment for durability as well as honest pricing with no hidden costs. Twin Spark Mechanical Inc. is your trusted partner for high-performance HVAC solutions.

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    • Best of Awards 2026
    • Best of Newly Listed 2025

    HR Plumbing and Mechanical Services Inc is a leading provider of comprehensive plumbing solutions, committed to delivering excellence in every aspect of our work. With years of experience and a team of skilled professionals, we specialize in offering top-tier plumbing and mechanical services to residential, commercial, and industrial clients. Contact us today!

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  • Boiler repair specialist in Toronto

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  • Boiler repair specialist in Toronto

    Hi, I’m Davage, owner and lead technician at DLM HVAC. I’ve been running my own HVAC company for over 2 years, backed by more than 5 years of hands-on experience in the industry. Before starting my business, I worked on a wide range of residential HVAC projects, where I built strong expertise in troubleshooting, repairs, and installations across many different home systems and layouts. We are based in Scarborough, Ontario, and I proudly travel anywhere in the Greater Toronto Area for my customers. Whether you’re in Toronto, North York, Etobicoke, Scarborough, Markham, Vaughan, Mississauga, Brampton, Pickering, Ajax, or anywhere else in the GTA, I’m happy to come to you. No job is too big or too small, I bring the same care and professionalism to every home. We specialize in expert installation, repair, and maintenance of forced-air furnaces, central air conditioners, heat pumps (ducted and ductless), conventional and tankless water heaters, and gas lines and appliances. I believe in clear communication with no surprises, fair pricing, and standing behind my work. As a local independent contractor, my reputation depends on your satisfaction that’s why safety, quality workmanship, and genuine customer care always come first.

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  • Boiler repair specialist in Toronto
    • Best of the Best 2025
    • Best of Awards 2026

    At Tamas Mechanical we offer a broad range of heating and cooling services, as well as furnace repairs in GTA. From installing new furnace and heating units, air conditioners, heat pumps and boilers to ductless air conditioners and water heaters. We install full duct systems and high velocity duct systems. We install air handlers that use hot water to warm air and air handlers that use electric heaters.

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  • We are proud to announce we do the best, fast and reliable service and install. we are expert in diagnostic and troubleshooting. knowledge and experience on big, complex units are BAY TECH HEATING AND COOLING INC uniqueness. give us a call at 647-309-0195.

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5

Top rated Boiler repair specialists

Our Boiler repair specialists in Toronto, are rated 5 out of 5 based on 2 reviews from homeowners like you.

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What kinds of boiler repair services can I find in Toronto?

Boiler issues can disrupt your home’s heating and hot water, making timely repairs essential, especially in winter! Toronto-based boiler repair specialists are trained to identify and fix a wide range of common boiler problems.

Here are some of the most common boiler services you can find in Toronto:

  • Inspections and diagnostics to identify issues before they become serious
  • Repairs, including fixing leaks, pressure problems, and ignition or pilot light failures
  • Component replacements, such as pumps, valves, or heat exchangers
  • System maintenance, including cleaning, safety checks, and efficiency tuning
  • Emergency services for urgent breakdowns or heating outages

HomeStars tip: A maintenance appointment can reduce the risk of needing emergency services in critically cold times of year, giving you peace of mind and saving you costly emergency fees.

With HomeStars, it’s easy to find services for boiler repairs in Toronto. Post your project today and available boiler repair specialists will get in touch to discuss timelines, quotes, and your specific needs.

What costs can I expect with boiler repair in Toronto?

Services for boiler repair in Toronto are usually based on either hourly rates or fixed fees, depending on the specifics of the project. Routine boiler maintenance in Toronto typically costs $100 to $200 while repairs usually range from $250 to $600.

Other factors that can affect the costs of boiler service in Toronto include:

  • Age and condition of the boiler, as older systems may need more extensive repairs or replacement parts.

  • Type of boiler, with high-efficiency or combi boilers often costing more to service or repair.

  • Pressure and circulation issues, since fixing these can require specialized labour and parts.

  • Emergency or after-hours service, which can add a premium of 20–30%.

For more details on typical heating and cooling costs and what kinds of systems are available, read our guide on heating and cooling costs.

Find boiler repair in Toronto through HomeStars

HomeStars makes it easy to find services for boiler repair and maintenance in Toronto. Once you’ve posted your project, simply follow these easy steps to find and hire the right pro for what you need done.

How to find boiler repair in Toronto on HomeStars:

  1. Start by posting your project. Provide a clear description of your boiler repair project and, if possible, include photos to get precise quotes.
  2. Receive interest from available pros, review work history, and read customer feedback for Toronto-based boiler repair and maintenance services.
  3. Connect with boiler repair professionals in Toronto to discuss your project, compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Did you know? All boiler repair professionals in Toronto who register with our platform undergo verification, including ID and company checks, so you can hire with confidence.

FAQ: Common questions about boiler repair and maintenance in Toronto

What are the common signs that my boiler needs repair?

Typical signs include no heat or hot water, strange noises, leaks, or pressure issues. Addressing these early can prevent more serious and costly problems.

How often should I schedule boiler maintenance in Toronto?

Most boilers benefit from annual maintenance, though older systems or high-use homes may need checks every six months to stay efficient and safe.

Can boiler repair services in Toronto handle installation or full heating system projects?

Some companies in {locations} may offer full heating system services, but offerings vary. Ask any pro about the scope of their services if your project goes beyond repairs or maintenance.

Will my boiler repair in Toronto come with a warranty or guarantee?

Some repairs or parts may include a warranty, giving you peace of mind that the work is covered if issues recur.

Are there seasonal considerations for boiler repairs in Toronto?

Yes. Boiler issues are more common in cold months, so scheduling maintenance before winter can prevent untimely breakdowns.

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