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    Superior Plumbing & Heating
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    Home / Furnace repair / Furnace repair Sarnia

    Professional furnace repair in Sarnia

    • We have everything to repair your unit on the same day
    • Our prices are affordable for any budget
    • We are a local company with years of experience
    • All services are covered with a warranty
    • Our plumbers are licensed and qualified

    call us Call us and we’ll come to you (226) 210-3532

    quality furnace repair services by a professional in Sarnia
    Get a Job Estimate
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    Brands of furnaces we fix in Sarnia

    We work with furnaces of any brand and model!

    Lennox furnace repair Sarnia
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    Rheem furnace repair Sarnia

    Entrust the repair of your furnace to experts in Sarnia

    Our technicians are always ready to help

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    Same-Day Service

    Many jobs can be completed on the same day they are requested, which means you won’t have to wait for days to have your issue resolved.

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    Swift Diagnostics

    We use modern and reliable tools to identify malfunction and prevent their reoccurrence.

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    Service Warranty

    We provide a 3-month warranty for repairs so that you don’t have to worry about any new breakdowns.

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    Up Front Pricing

    We promise no hidden fees or unexpected expenses, providing an invoice before the repair begins.

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    Quick Arrival Of The Technician

    We will send a specialist to you as soon as possible, and we will solve any of your problems.

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    Highly Skilled Experts

    Many years of experience and dedication to quality results are what set us apart from others.

    Why choose us for furnace repairs in Sarnia?

    3000+
    Positive reviews on:
    Superior Plumbing reviews google my business Sarnia
    2920 reviews
    Superior Plumbing reviews homestars Sarnia
    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 Sarnia furnace service company?

    homestar review Sarnia 4.5/5

    Hundreds of verified reviews

    google review Sarnia
    micheline paquin

    Connor and Brendan came to fix a aquabrass shower fixture at my home today, they were very helpful and pleasant. They repaired the shower that previous plumbers could not. I recommend the without reservation.

    Nov 9, 2024
    Nancy Vogel McAndrew

    A quick response from Superior Plumbing and Heating in St. Catharines. The service by Brian was professional and courteous but he did not discover the problem and tried to upsell me. Another plumber the next day found a cracked cup in the drain and replaced it. No more leaks.

    Jun 10, 2025
    CLAIRE NATALI NAAL CAAMAL

    George handled our commercial unit plumbing with total professionalism. Minimal disruption to business hours.

    Jun 2, 2025
    Danielle Daltrey

    I had a very good experience with Victor. He didn’t a really good job fixing my sink.

    May 21, 2025
    John Ogle

    Very Profetional. Curtious tidy.

    May 28, 2025
    justice appiah

    Mike is professional. He did amazing job for Mr.

    May 2, 2025
    Jim Gilmore

    Superior came and looked at my plumbing issue on a Saturday and by Monday had a crew here to repair the issues. Second time we have used this company and both time have done outstanding work. Great job guys I’d like to Thank Tyler for coming out to assess the issue And I want to thanks Drew and Christian who showed up and had the job done quickly and even check the outside faucet to make sure it was still in place great work guys

    Jun 16, 2025
    Ann Spicer

    Mike looked at the ac and gave me a quote

    Jun 25, 2025
    Clara Fernandes

    Raz and Nick did an excellent job.

    May 22, 2024
    Lynette Teal

    Fast response from office and Fareed who arrived on time, explained work required and finished in estimated time. Excellent so far.

    May 20, 2025
    M Wells

    Cedric did a awesome job. He was thorough and explained everything i needed to know with options and costs. I highly recommend !

    Dec 16, 2023
    John Ferraro

    Diagnosed problem (Honeywell Aquastat) and came up with good solution.

    Feb 23, 2024
    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 (226) 210-3532
    or
    furnace repair service Sarnia

    Our Sarnia pros can deal with any furnace issue

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

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    • Furnace stopped working
    • Furnace not heating
    • Furnace sweating
    • Furnace leaking water
    • Furnace keeps turning on and off
    • Furnace turns off before reaching temperature
    • Furnace making humming noise
    • Furnace making grinding noise
    • Furnace making loud vibrating noise
    • Ignition problems
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    • Igniter
    • Thermostat
    • Limit switch
    • Draft inducer motor
    • Control board
    • Flame sensor
    • Transformer
    • Rollout switch
    • Blower motor
    • Ignition module
    • Gas valve
    • Pilot light
    • Fan relay
    • Solenoid valve
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    Get a plumber now
    Thank You

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

    We’re sorry Something went wrong.

    Reliable Furnace Repair in Sarnia Fast and Affordable

    We offer maintenance, furnace repair Sarnia, and installation services for furnaces. Our team consists of highly qualified expert technicians. They use the latest and most modern equipment to work with furnaces, ensuring your heating system operates smoothly. We can solve the most common furnace issues as well as more complex and unusual cases. Thanks to our daily service, we can arrive and do our work shortly after you call. Contact us today to schedule your appointment and keep your home warm.

    Are you tired of searching for “gas furnace repair in Sarnia”? We are always just a call away, so don’t waste time waiting for a specialist. To order a furnace repair, just schedule an appointment at any time of the day or night.

    affordable furnace repair solutions by a top-rated specialist in Sarnia

    Rely on our furnace service in Sarnia at any time

    Our experts can solve many common furnace problems almost instantly.

    Here are some of them:

    • The oven switches on but does not produce heat;
    • Overheating;
    • Issues with the burner;
    • Problems with the safety switch;
    • Underheating;
    • Unusual and excessive noise;
    • Clogged ventilation holes;
    • Flame sensors are not working properly;
    • The smell of gas;
    • Wear and tear due to age, etc.

    We work with more than 60 furnace manufacturers, including Trane and LifeBreath, Samsung, Rinnai, Bosch, and many others. We also provide hvac service for electric and gas furnaces.

    If you notice something unusual in the operation of your appliance, do not try to fix it yourself! It is always better to prioritize your safety by contacting us immediately than to deal with the negative consequences of your repair. Our Sarnia experts can even fix the “furnace turns on but no heat” problem.

    Our troubleshooting process is thorough and efficient. We will inspect, diagnose, and repair your furnace to restore its warmth and functionality.

    Reliable and affordable emergency furnace repair in Sarnia

    Our company specialises in providing emergency services. This means you don’t have to put your plans on hold. If the problem is urgent and you can’t wait another 5 minutes, our competent operators will tell you over the phone the necessary steps you should take with your furnace while you wait for the technician to arrive. These steps will help prevent damage from worsening that could affect other appliances, as well as prevent the furnace from breaking down completely.

    Our furnace troubleshooting is prompt and reliable to solve any unit issues in Sarnia, even on the same day. With the help of modern tools and repair methods, we will promptly inspect your equipment, determine the location and source of the problem, repair it, and offer furnace installation or replacement services if necessary.

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    Prompt same-day furnace fixed in Sarnia

    Our repair service is dedicated to meeting the needs of our customers. We take pride in being the best and follow strict guidelines to provide the highest quality service possible. Our furnace technicians have at least 5 years of experience working with furnaces and other appliances and are certified to ensure their qualifications meet our standards. You can trust us to deliver exceptional service every time.

    When you are waiting for the technicians to arrive, our call operators will consult you and give you detailed instructions on how to solve the problem. In order to make our customers feel more confident in our work, we offer a full guarantee that covers the entire range of our work. Your device is safe with us.

    Whether your furnace is broken or needs regular maintenance, we’ll quickly address the issue. Furnace may experience faulty components, such as blocked filters or a malfunctioning heat exchanger, but we’re ready to diagnose the issue and recommend a quick fix. If your system running inefficiently is causing high energy costs, our professional furnace technicians will ensure efficiently functioning equipment after a diagnostic check.

    Fortunately, we understand the importance of furnace maintenance and will provide comprehensive services to ensure your furnace runs optimally, helping you avoid higher bill expenses. You’re not alone — our skilled technicians will deliver quick and reliable furnace repair.

    You can count on us for furnace installation, filter checks, and any other services. Don’t let blocked filters or a vent issue affect your comfort; we’re here to solve it.

    Get a specialist now

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    Thank You

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

    We’re sorry Something went wrong.

    Our trusted technicians have expertly repaired hundreds of furnaces in Sarnia

    our experienced technicians will professionally repair your furnace today in Sarnia
    our certified specialists offer expert furnace repair in Sarnia
    our expert technicians provide reliable furnace repair services today in Sarnia
    our skilled experts will provide professional furnace repair services today in Sarnia

    Where in Sarnia do we provide furnace services

    Our specialists work throughout Sarnia, including areas such as:

    • Blackwell
    • Blackwell Glen
    • Bright’s Grove
    • Cathcart Boulevard
    • College Park
    • Errol
    • Heritage Park
    • North Sarnia Lakeshore
    • Oak Acres
    • Rapids Parkway
    • Twin Lakes
    • Wiltshire Park
    • Chatham
    • Kitchener
    • London
    • St. Thomas
    • Strathroy
    • Toronto
    • Windsor

    What do people Sarnia frequently ask about furnace repair

    Do you provide furnace fix services on weekends and holidays in Sarnia?

    Yes, we understand the importance of maintaining home comfort, so we offer emergency furnace repair in Sarnia, even on weekends and holidays. Whether it’s a broken furnace or another issue, our technicians are ready to assist you anytime.

    How quickly can you complete a furnace repair?

    Repair times vary depending on the issue, but our goal is to restore your home comfort as quickly as possible. For minor repairs, a broken furnace can often be fixed on the same day. Rest assured, we aim to minimize inconvenience and keep you informed throughout the process.

    Do inspections or diagnostics come with extra fees in Sarnia?

    Our inspection and diagnostic services in Sarnia are transparently priced, ensuring there are no unexpected fees. While some situations may require specialized assessments, any associated costs will be clearly communicated upfront. Contact us to learn more about our straightforward pricing policies!

    This furnace repair service is popular in the following cities besides Sarnia

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    best hvac repair company in Sarnia
    Superior Plumbing & Heating
    (226) 210-3532
    (226) 756-0304
    Sarnia

    149 Christina St N, Sarnia, ON N7T 5T8, Canada

    info@superiorplumbing.ca
    hours of operation: Monday - Sunday 12:00 AM -11:59 PM
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    Call us now (226) 210-3532