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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Commercial Plumbing Service / Commercial Boiler Service

    Commercial Boiler Service – Certified Industrial Plumbers & One Day Repairs

    • Fair and affordable prices
    • Our plumbers are competent and skilled
    • Extensive warranty on labour and parts
    • Expert local company near you
    • We can fix any issue, no matter how complex it is

    call us Call us and we’ll come to you (866) 932-2818

    commercial boiler service near me
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    Why choose our commercial boiler maintenance

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business
    4029 reviews
    Superior Plumbing reviews homestars
    345 reviews
    20+
    Years of successful work
    Our licensed plumbers have years of experience dealing with the most complex plumbing issues. We can arrive at any time convenient for you and have fully stocked trucks to provide any repair or installation services you need.
    85
    TRAINED & QUALIFIED PLUMBERS
    You can count on us to handle any job with professionalism. Our team is certified to solve any plumbing problem, using modern repair methods and top-notch tools to achieve the highest quality 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
    same-day service
    award best plumbing company 2019 HomeStars
    Satisfaction
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    What people are saying about our commercial boiler services?

    homestar review 4.8/5

    Hundreds of verified reviews

    google review
    Adriano Esteban

    Inconsistent temperatures throughout the house prompted a call to Superior Plumbing & Heating. Olivia inspected the duct system and recalibrated the airflow settings. The temperature balance between rooms is now much more comfortable and even.

    Mar 12, 2026
    Melissa Bott

    Nick was very responsive (arrived within the hour) and he was extremely polite and knowledgeable. Highly recommend Superior Plumbing.

    Feb 4, 2026
    Neil Carter

    Thanks so much to A1 plumbing for their fast and courteous service. Both Rob & Rich were very helpful and informative. They replaced an old – 6 yr. sump pump in under an hour to give us piece of mind after we experienced a flood in the basement. All the office staff were great to work with and we really appreciated the work that was done, will definitely use A1 again!! Neil & Sue Carter of Frankford, Ont.

    Dec 30, 2025
    Pairabi Paudel

    Had a really great experience with Superior Plumbing in Belleville. The technician showed up on time, was friendly, and took the time to explain what was going on instead of just jumping straight into the repair. The work was done quickly and everything was cleaned up before he left. It’s nice dealing with a company that’s professional but still easy to talk to. Would definitely recommend them to anyone in the Belleville area who needs plumbing help!

    Mar 9, 2026
    a haines

    I knew nothing about your company when I booked a call, just picked you out of a list online. Kurtis came and tried his best to solve my issues… but the drains in this house were small and made it difficult. Next came Andrew and Paul to the rescue. They replaced the basement drain and pipes to the sinks. All three guys were fantastic. They took time to explain what they found, what they were doing to correct my issues and what my options were. They even stayed late to finish the job which was very appreciated. Would definitely recommend your company to others!

    Mar 13, 2026
    Ansh Patel

    Had an emergency plumbing issue late in the day, and Superior Plumbing and Heating Bowmanville responded faster than expected. The plumber was courteous, knowledgeable, and made sure everything was working properly before leaving. Very reliable service.

    Feb 2, 2026
    Azad Family

    Excellent and reliable work

    Jan 9, 2026
    Hayley Petersen

    Mike came promptly and took a look at our issue. Very quick response time.

    Mar 11, 2026
    Paras Virk

    Mike had a look at the toilet and will get it snaked.

    Mar 11, 2026
    guy guy

    Fantastic job. All problems fixed and work well done.

    Mar 13, 2026
    mansuri namira

    Matt & serge did an excellent job

    Mar 13, 2026
    Daniel Hoeksema

    Mike is getting me a new hot water tank

    Mar 3, 2026
    Top result in a blink of an eye
    Superior Plumbing & Heating’s highly knowledgeable experts are fully insured, bonded, and dedicated to providing excellent service. Our industry-leading warranties and steadfast dedication to honesty is a guarantee of your peace of mind.
    Order a specialist now (866) 932-2818
    or
    commercial boiler maintenance near me

    If you are the owner of commercial premises, equipped with boilers, you can’t avoid the necessity to maintain this kind of appliance correctly and regularly. Boilers are complicated and, without proper service, can generate enormous troubles for your business, including legal ones.

    Superior Plumbing & Heating is a perfect commercial service contractor for your business – we are available round-the-clock, even on holidays and weekends, we have a vast experience of over 20 years in hot water plumbing appliance servicing, and we have fully licensed employees only.

    Commercial boiler service – what should be known

    In accordance with the law, you, as a landlord or the business owner, carry all the responsibility for your guests’ and employees’ safety and have a legal duty to prevent incidents that can harm them. Gas appliance failures and breakages are among those incidents. So, your boiler maintenance is your legal duty too, and it can not be ignored or neglected if you don’t want to face penalties. Governmental Health & Safety executives are able to issue even criminal proceedings against persistent violators.

    And we are not only speaking about catastrophic explosions. Cases of carbon monoxide poisoning are also widely known around the world. And on top of these disastrous cases culprits list are broken gas boilers. Carbon monoxide has no odor, color, or smell, and it’s almost impossible to detect it in the air. But the threat it poses to human health can be fatal.

    On the other hand, the low operational efficiency of your commercial boiler is a threat to your business by itself, even without taking legal details into consideration. Low efficient boilers in institutes like hotels, for example, can lead to an incredible cost increase. Old and unserviced consume several times more fuel. And you are the one to pay for that.

    Regular maintenance will also protect you from the need to replace the whole system in a moment. Imagine how expensive it can be, and the maintenance price will seem a small change to you compared to that pots of money.

    How often should a commercial boiler be serviced?

    In most cases, servicing your commercial boiler once a year would be enough. More often service would do no harm, but enlargening service intervals – on the contrary, will deliver you problems like possible breakages or, at least, invalidating the manufacturer’s warranty.

    Regular commercial service includes:

    • Heat exchanger, combustion fan, and burner checkup
    • Error codes reading
    • Combustion checkup
    • Condensate siphon cleaning
    • Automatic or manual air vent checkup
    • Ionization current check
    • Water pressure check
    • Probes cleaning
    • Air supply connections and flue gas outlet checkup

    Get a plumber now

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    commercial gas boiler service
    Superior Plumbing & Heating
    (866) 932-2818
    Mississauga

    4020A 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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