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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Air Conditioner Repair / Air Conditioner Repair St. Thomas

    Emergency ac repair service in St. Thomas

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

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

    air conditioning repair near me St. Thomas
    Get a Job Estimate
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    Thank you for choosing Superior Plumbing.
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    Brands of air conditioner that we repair in St. Thomas

    We work with AC of any brand and model!

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    Entrust the repair of your air conditioner to experts in St. Thomas

    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 Air Conditioning Repair in St. Thomas

    4000+
    Positive reviews on:
    Superior Plumbing reviews google my business St. Thomas
    4259 reviews
    Superior Plumbing reviews homestars St. Thomas
    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 ac repair company in St. Thomas?

    homestar review St. Thomas 4.6/5

    Hundreds of verified reviews

    google review St. Thomas
    Hardik Patel

    Drew rellaced our main shutoff valve and did a suoee clezn job. He took the time to exxplain how it works and what to do in case of an emergency. Veeh proffesional and respectful of our space

    Jun 16, 2025
    Mazin Altoumah

    Kevin the plumber who showed up was a great and dedicated guy. he diagnosed the problem correctly and it was not a usual and easy issue. He gave me feedback but I used a different alternative to resolve the issue.

    Dec 31, 2024
    Michael Humpage

    I have now used Superior Plumbing 3 times. Each time the service has been excellent and they fixed the problem. The plumber Jeremy is patient and explains what the problems are. I am very satisfied with Superior Plumbing.

    Feb 12, 2024
    Dylan Ronsky

    Andy was quick to diagnose our shower problem. He was polite, helpful, knowledgeable, and a very chill guy to chat with. Worked hard to get things back up and running as soon as possible.

    Feb 8, 2024
    Ryan Shannon

    Mike came to my house figure out what was causing my leak. Was very professional and knowledgeable. Had the work completed the next day. Very highly recommend superior.

    Oct 10, 2025
    Lisa Tabachnick

    Leo was prompt, professional and a pleasure to deal with.

    Jan 8, 2024
    Emma Richardson

    I couldn’t be happier with the service provided. George came and was professional, quick and explained everything as he went along. I appreciate how fast they were able to help me and the friendliness is unmatched. I would highly recommend Superior Plumbing and Heating (Pickering) to anyone in need. Thank you again and it was a pleasure to have this resolved so efficiently. A+ for customer service.

    Nov 12, 2024
    Janet Campbell

    Thanks Sean for accurate diagnosis and effective resolution of our “no hot water” emergency. 🙂 Service was friendly and professional.

    Jan 26, 2025
    Elica Lavcanovski

    Nick and Raz came to my house and cleared my kitchen sink clog no problem. Highly recommend this company, Thank you guys!

    May 6, 2024
    Soulin Babu

    We had a maintenance service done by George. Went well, explained everything. Had a nice experience.

    Dec 6, 2024
    Richard Jothirjah

    Razaq did an amazing job. Very professional, communicated well and did the repairs in a quick and professional manner. Drew and christan came into repair leaky faucet, another great experience.

    Jun 6, 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 (226) 210-3532
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    Trust the Pros to Repair Your Air Conditioner in St. Thomas: We’ll Fix Any Issue

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

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    • Air conditioner noise
    • Air conditioner leaking water
    • Air conditioner freeze up
    • Central air unit making buzzing noise
    • Central air unit making humming noise
    • Clicking noise in air conditioner
    • Air conditioner making noise when off
    • Air conditioner loud noise outside
    • Poor airflow
    • Air conditioner blowing warm air
    • The air conditioner cycling on and off too frequently or not at all
    • Air conditioner stopping working
    • Low refrigerant
    • Frozen evaporator coils
    • Dirty condenser coils
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    • Evaporator coil
    • Compressor
    • Condenser coil
    • Expansion valve
    • Fan motor
    • Refrigerant
    • Fan motor
    • Thermostat
    • Capacitor
    • Air filter
    • Fan blade
    • Relay
    • Contactor
    • Drain pan
    • Run capacitor
    • Control board
    • Ductwork
    • Capacitor bracket
    ac repair St. Thomas
    Get a specialist now
    Thank You

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

    We’re sorry Something went wrong.

    Prompt air conditioner repair services in St. Thomas

    We are an experienced company that provides top-notch service for all AC units. Our experts have the knowledge and equipment to perform central air conditioner repair in St. Thomas, even on the same day. We offer a 3-month warranty to ensure that the appliance is working properly and to prevent malfunctions from occurring again.

    We repair all makes and models of air conditioners for shops, offices, clinics and shopping centres. Our technicians can fix everything from refrigerant leaks to loose connections, as well as perform compressor replacements and repairs. We also offer high-quality diagnostics to guarantee quality repairs.

    What types of ACs do we fix in St. Thomas?

    Our specialists are equipped and trained to address any AC problem to ensure your comfort at home or office. We work with:

    Central

    They are commonly found in commercial and residential settings and are effective at cooling large spaces, but from time to time, they can experience issues such as freezing heat exchangers, malfunctioning compressors, or refrigerant leaks. If you experience any of these issues or water coming from your air conditioner in St. Thomas, contact us for prompt assistance.

    Ductless

    If you live in a house or building without ductwork, a ductless air conditioner is a great option. They include outdoor and indoor units mounted on the ceiling or walls. Contact us if your device does not cool properly.

    Air handlers

    These devices are responsible for air circulation in central air conditioning systems in residential or commercial buildings with multiple zones. They can be affected by fan problems, clogged filters and refrigerant leaks. If you notice any issues, our air conditioner mechanic in St. Thomas is ready to repair your unit in no time, no matter the model.

    Swift emergency air conditioner repair in St. Thomas

    Only professionals with experience can install and maintain air conditioners so that they last for many years. Our company can perform central and window air conditioner repair in St. Thomas. We also work with monoblock, split and multi-split systems, wall-mounted, ducted, cassette, floor-ceiling, column, precision, multi-zone systems, and central air conditioners. We can fix these and other problems:

    • The device does not turn on. First of all, check that the power supplies are in good condition, that there is voltage in the mains and that the remote control battery is not low. If there are no problems, seek professional help immediately.
    • Condensation accumulation. This problem occurs when the drainage pipe becomes clogged. This can happen if you do not follow the rules for operating the air conditioner in winter. At sub-zero temperatures, the water in the drainage turns into ice, which makes it impossible for the device to work properly. Our experts will clean and repair the pipes.
    • The operation is too loud. The most common causes are bearing wear or compressor failure. Insufficient air circulation due to clogging of the mesh protecting the outside of the indoor unit of the split system.
    • Water coming from the unit. Possible causes include a blocked drain line, abrasive or improperly designed drip tray. Clean the condensate drain line and the drip tray and rectify the problem.
    • Electrical malfunctions. These defects are most often manifested in the form of sparking at electrical connections when the equipment motor is running. About 80% of electrical failures result from the combustion of the primary or starting winding of an electric motor due to overheating of the motor or a current surge. Electrical problems are complex and dangerous, so trying to solve them without the appropriate skills and experience is not recommended. Call our AC repair technician in St. Thomas to resolve the problem.

    The advantages of our air conditioner repair service in St. Thomas

    We are proud to provide the highest quality and attentive service to all our customers. We serve both commercial and residential customers. A regular maintenance schedule is crucial for ensuring the equipment lasts long. We offer a 3-month warranty on all our work so that you are assured of our commitment and quality.

    If you decide to work with us, you’ll receive the personal attention and support to address any problem. The best time to service your air conditioner in St. Thomas is now.

    Get a specialist now

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    Thank You

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

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    Where do we provide ac repair services in St. Thomas?

    Our specialists work throughout St. Thomas, including areas such as:

    • Dalewood
    • Fairview
    • Freeman Lane
    • Harvest Run
    • Lynhurst
    • Miller’s Pond
    • Old Lynhurst
    • Orchard Park South
    • Shaw Valley
    • Aylmer
    • Ingersoll
    • London
    • Stratford
    • Strathroy
    • Tillsonburg
    • Woodstock

    This air conditioner repair service is popular in the following cities besides St. Thomas

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    best hvac repair company in St. Thomas
    Superior Plumbing & Heating
    (226) 210-3532
    (226) 400-6449
    St. Thomas

    28 Princess Ave, St. Thomas, ON N5R 3V4, Canada

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