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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Boiler Repair / Boiler Repair Mississauga

    Same day boiler repair in Mississauga

    Book a licensed boiler technician in Mississauga now

    • Emergency boiler repair & heat restoration
    • Boiler maintenance & safety inspection
    • Condensing boiler cleaning (HX/descale)
    • Thermostat & control board issues
    • Boiler replacement & high-efficiency upgrade

    call us Call us and we’ll come to you (289) 210-4946

    emergency boiler repair Mississauga
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    Thank you for choosing Superior Plumbing.
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    Brands of boilers we repair in Mississauga

    We work with boilers of any brand and model!

    Alpha boiler repairs Mississauga
    ATAG boiler repair Mississauga
    Ariston boiler repairs Mississauga
    Baxi boiler repair Mississauga
    Biasi boiler repair Mississauga
    Bosh boiler repair Mississauga
    Mississauga boiler repair Ferroli
    Glow Worm boiler repair Mississauga
    Mississauga Grant boiler repair
    Mississauga Heatline boiler repair
    Heatrae Sadia boiler repair Mississauga
    Ideal boiler repair Mississauga
    Intergas boiler repair Mississauga
    Keston boiler repairs Mississauga
    Main boiler repair Mississauga
    Potterton boiler repair Mississauga
    Ravenheat boiler repair Mississauga
    Valliant boiler repair Mississauga
    Viessmann boilers repair Mississauga
    Vokera boiler repair Mississauga
    Worcester Bosch boilers repair Mississauga

    Why choose us for boiler Repairs in Mississauga

    Licensed professionals serve Brampton's plumbing system
    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business Mississauga
    4259 reviews
    Superior Plumbing reviews homestars Mississauga
    345 reviews
    20+
    YEARS OF SUCCESSFUL WORK
    Our licensed HVAC technicians bring years of experience to address even the most complex heating, cooling, and ventilation challenges. We offer flexible scheduling and are fully equipped to manage any HVAC repair, installation, or maintenance service.
    85+
    TRAINED & QUALIFIED TECHNICIANS
    Count on our team of skilled professionals to handle any HVAC task with precision and expertise. Our certified technicians use the latest techniques and high-quality tools to deliver outstanding results.
    We are Local
    We have offices in many Canadian cities to help you as fast as possible.

    Achievements of Superior Plumbing

    Superior Plumbing ang haeting best aword winner 2021 HomeStars
    award best plumbing company 2019 HomeStars
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    What people are saying about our boiler repair company in Mississauga?

    homestar review Mississauga 5/5

    Hundreds of verified reviews

    google review Mississauga
    EDCHEKK3E GAMING

    Our toilet replacement was quick and seamless. Their tech named Tyler left the bathroom spotless. Very happy with the service Superior Plumbing and Heating

    Aug 15, 2025
    David Smith

    Cole and Conner did an amazing job . Called within ten minutes of me calling . Came within ten . Great guys , started my weekend off right ‘

    Oct 11, 2024
    Johhny

    We had a burst pipe in the basement and drew and Christian came out the same day. He got it fixed fast and even insulated the area to prevent it happening again. Total pro

    Jun 16, 2025
    Joanna Aukema

    Kevin came on Christmas eve late afternoon and helped fix our plumbing as we were hosting my family over christmas. Veet impressed with the company, they were the only company i called that was able to ckme same day. We had a backup of sewage and nothing could fix it. He came and fixed the problem and advised on how to keep it from happening again. Definitely will be calling them back in the future if needed. Very professional.

    Dec 30, 2024
    Janna Mae Alsonado

    Smooth sump pump installation. Technician named Kurtis explained everything clearly, and it works flawlessly in storms. Thank you Superior Plumbing and Heating

    Aug 26, 2025
    T Gordon

    Very happy with the service ,had a leak that was quickly fixed ,the tech was friendly, efficient and very clean,made sure everything was tidy when job was complete

    Oct 3, 2024
    Maria S

    Mike, was super efficient, and very personable. He came and is fixing a mixing valve. He was on time and made suggestions to help us. Great job Mike. Thank you

    Oct 2, 2025
    DANA BAYLEY

    Highly recommend! Got an appointment within 12 hours of calling. My plumbing issue was rectified by Kurtis. He was pleasant, helpful and efficient!

    Sep 18, 2025
    Meaghan Parker

    Quick and efficient

    Sep 10, 2024
    Dan Coverdale

    Brian was very professional and knowledgeable

    May 29, 2025
    John Podedworny

    Smooth experience working with Superior. Our technicians Kurtis and Raz were professional, knowledgeable, and got the job done correctly and in a timely manner. Can’t ask for more, they had my water flowing again within a couple hours.

    Apr 28, 2025
    Mitchell Steinback

    Excellent plumbing service! Hunter was very communicative, providing a clear estimate upfront and even sharing before-and-after photos of the work. The pricing was competitive, and all the work was completed the very next day. Highly recommend! Keep up the great work, Hunter—thank you for the fantastic service!

    Feb 6, 2025
    Top result in a blink of an eye
    Our company adheres to the highest standards set by the industry, and we can handle any breakdowns thanks to at least 5 years of experience of our specialists
    Order a specialist now (289) 210-4946
    or
    residential boiler repair Mississauga

    Trust the Pros to Repair Your boiler in Mississauga: We’ll Fix Any Issue

    Our technicians will identify the issue and fix it using new parts

    Mississauga boiler repair service
    • The pilot light goes out or won’t ignite
    • Dripping or leakage
    • No heating or hot water
    • Boiler turns off on its own
    • Whistling and gurgling noises
    • Low water pressure in the boiler
    • Overheating
    • Smell gas coming from Boiler
    • Boiler stopped working
    • Airlocks prevent water from flowing
    • Error codes
    Mississauga boiler repairs
    • Burner
    • Thermostat
    • Safety valve
    • Heat exchanger
    • Circulation pump
    • Expansion tank
    • Thermostatic valve
    • Pressure gauge
    • Flow switch
    • Ignition electrode
    • Control panel
    • Gas valve
    • Water level sensor
    Mississauga broken boiler repair
    Get a specialist now
    Thank You

    Thank you for choosing Superior Plumbing.
    We will contact you. Shortly.

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    Expert Boiler Repair Services in Mississauga – Keep Your Home Warm and Comfortable!

    Your boiler is responsible for keeping your home comfortable. Needless to say, what a trauma a boiler breakdown or plumbing leak can be to your home, regardless of the time of the year. If something is going wrong with your boiler or it has completely stopped working, give us a ring. We are a team of proficient boiler repair experts in Mississauga, who will bring it back into shape and fill your home with warmth and plenty of hot water in no time at all.

    We schedule on-site visits involving our nationwide network of Gas Safe registered engineers, so you can rest assured knowing that your equipment will be serviced to the strictest standards. Our technicians stock only original replacement parts, which means there’s less chance of having problems with your boiler in the future. Thousands of people across Canada trust our reputable heating repair company, and we are honoured to have received a 5-star approval rating from our customers. Choosing us for your residential or commercial boiler repair in Mississauga is the best decision to make!

    boiler repair services Mississauga

    What Boiler repair services do we provide in Mississauga?

    When it comes to boiler servicing, trying to find a more seasoned and expert crew than ours can be a difficult task. Having been in the industry for years, we know a couple of things about excellent quality service. We are thoroughly skilled and equipped to provide an efficient and accurate repair of:

    • regular boilers (also called “conventional” or or “heat-only” boilers, as they generate hot water for central heating, but not for domestic use, i.e. for faucets or showers);
    • combination boilers (they provide heat for central heating and immediately heat up water when you turn on a hot faucet or shower);
    • system boilers (a system boiler is a sealed system that requires only a boiler and cylinder, while a conventional boiler may require a collector tank to supply hot water to the cylinder and maintain water levels in the radiators.)

    If you are looking for a trustworthy company to perform emergency boiler repair in Mississauga, you’ve come to the place! We understand how nasty it can be when your boiler suddenly goes down or is not working to its full potential. That is why our fully-prepared team will be on its way immediately after we get your application. We strive to finish the repair within the same day, as your peace of mind and comfort are what matters to us.

    Minor annoyances or severe disasters

    We can handle nearly anything in one go, guaranteeing you that the solution will be affordable and long-lasting.
    Order the best specialist in Canada Now (289) 210-4946
    technician

    Combi boiler repair in Mississauga

    In contrast to conventional boilers, which store the water in a tank until needed, the combi ones may supply the hot water immediately. Furthemore, a key feature of this device’s type is the ability to deliver both hot water and heating of the whole building.

    Despite many advantages, this system is still subject to various malfunctions, eliminating which require many skills and top-notch tools. For example, you may get into a situation when the unit fails to ignite – based on our experience, this issue might be caused by many factors, including a broken thermocouple, damaged ignition lead or blocked pilot light. If you decide to perform the combi boiler repair by yourself, you will have to deal with the wiring, flue or pilot light. As a result, common restoration risks might include carbon monoxide poisoning, burn injuries, and electric shocks. To avoid it, rely on our technicians – we will swiftly diagnose and replace the damaged components following existing safety regulations and building codes.

    Combi Boiler Repair Mississauga

    How much does a boiler repair service cost in Mississauga?

    Given the diversity of different repairs a boiler may require, the average quote for a boiler repair will vary with the nature of the problem.

    Typically, repairs may involve cleaning or replacing a specific part that has failed, but the price will depend on the part itself. In addition to the various details that need to be replaced, other factors affect the overall cost of boiler repair. If your unit is old, it may be more difficult to get some parts, which will ultimately increase the price. The boiler brand and complexity can also make a difference – large combination boilers are usually more expensive to service than conventional ones.

    A boiler malfunction can come as a shock, and the cost of repairing it can be an even more embarrassing surprise. But not with us. We have a policy of fair pricing and quick turn-up times for boiler repairs in Mississauga since we are aware that plumbing issues are probably the most urgent emergencies householders face.

    Is it better to repair or replace a boiler?

    If you discover that you call a heating service technician on a regular basis, your repair bills will begin to rise. There will come the point when it is financially more feasible to replace the boiler rather than repair it. The average lifespan of a boiler is 10-15 years, and it is usually recommended to change any boiler over 15 years old. Yet this does not mean that you have to wait until 15 years have passed. On the contrary, you should consider replacing your boiler earlier, especially if it requires repairs on a regular basis. After all, you don’t want to stay in need of purchasing a new unit out of the blue because of a total breakdown.

    On the other hand, you can significantly prolong the lifespan of your boiler by having it serviced at least once a year. Performing regular check-ups helps minimize operational costs, extends equipment life and enhances safety.

    Are you looking for the best option for your furnace or boiler repair in Mississauga? Don’t lose time scrolling further! Our company is a perfect mix of expertise and sensible rates for excellent quality!

    Get a specialist now

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    Where in Mississauga do we provide boiler repair services?

    Our specialists work throughout Mississauga, including areas such as:

    • Applewood
    • Churchill Meadows
    • Clarkson
    • Clarkson-Lorne Park
    • Cooksville
    • Credit View
    • Creditview
    • East Credit
    • Erin Mills
    • Erindale
    • Fairview
    • Hurontari
    • Hurontario
    • Lakeview
    • Lisgar
    • Lorne Park
    • Malton
    • Meadowvale
    • Meadowvale Village
    • Mineola
    • Mississauga Valleys
    • Port Credit
    • Rathburn
    • Rathwood
    • Rockwood Village
    • Sheridan
    • Streetsville
    • Brampton
    • Burlington
    • Etobicoke
    • Guelph
    • Hamilton
    • Milton
    • Oakville
    • Toronto

    This boiler repair service is popular in the following cities besides Mississauga

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    best hvac repair company in Mississauga
    Superior Plumbing & Heating
    (289) 210-4946
    (647) 695-7256
    Mississauga

    4020 Sladeview Crescent Unit 6,, Mississauga, ON L5L 6B1, Canada

    info@superiorplumbing.ca
    hours of operation: Monday - Sunday 12:00 AM -11:59 PM
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