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    Canadian Owned and Operated
    Superior Plumbing & Heating
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    Home / Air Conditioner Repair / Air Conditioner Repair Sarnia

    Emergency ac repair service in Sarnia

    • 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 Sarnia
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    Brands of air conditioners that we fix in Sarnia

    We work with AC of any brand and model!

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    Entrust the repair of your air conditioner 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 AC repair in Sarnia

    Reliable superior plumbing hvac technician plumber representing Superior Plumbing & Heating company
    4000+
    Positive reviews on:
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    4138 reviews
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    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
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    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    What people are saying about our ac repair company in Sarnia?

    homestar review Sarnia 5/5

    Hundreds of verified reviews

    google review Sarnia
    Morgan

    Just had the great pleasure of meeting Aaron of Superior Plumbing and Heating. Aaron attended our home to provide a quote for a new hot water heater after ours suddenly quit after only approximately five years of use. Aaron was very knowledgeable and identified a gas supply issue for the new heater we were considering that the other companies had not noticed. If not for this visit from Aaron, we likely would have installed the heater and had problems down the road during periods of heavy gas use. Aaron continued to provide excellent service after the visit and answered any questions I had. He even reached out on his day off to ensure that any concerns or questions I had were addressed. He provided quotes for multiple heaters, and every quote was fair and competitive with those obtained from other companies. While we ultimately chose a competitor, it was a difficult decision. I don’t typically leave Google reviews, but I felt Aaron deserved some recognition for the hard work and excellent service he provided. If he is a reflection of the other employees at Superior Plumbing and Heating, I would 100% recommend them to anyone.

    Feb 24, 2026
    Muhammad Junaid

    I was experiencing very low water pressure throughout my house and hired Superior Plumbing Kingston to fix it. The plumber arrived on time, inspected the system carefully, and resolved the issue professionally. The water pressure improved immediately. They were polite, efficient, and left everything clean. Pricing was reasonable, and the overall experience was excellent. I would gladly use their services again.

    Feb 22, 2026
    CATHERINE

    My outdoor faucet had started leaking and needed replacement before temperatures dropped. Superior Plumbing & Heating dispatched Trevor, who installed a new frost-free hose bib and tested it thoroughly. The installation was clean, and the explanation on winter protection was helpful.

    Mar 3, 2026
    Teresa Davis

    After dealing with slow drains for months, we contacted Superior Plumbing and Heating in St. Thomas. They performed a camera inspection of our sewer line and found tree root intrusion causing the blockage. The team cleared the roots and recommended a long-term solution to prevent future issues. They were honest, thorough, and left everything spotless. It’s such a relief to have everything flowing perfectly again. Fantastic experience from start to finish!

    Feb 26, 2026
    Robert Clive

    After discovering a small leak in our basement from a cracked pipe, we called Superior Plumbing & Heating. They arrived promptly, repaired the pipe, and checked the rest of our plumbing for any other winter-related damage. Their attention to detail really stood out. Highly recommend!

    Feb 27, 2026
    Matt Kusch

    Very friendly and honest service

    Jan 11, 2026
    EMILY

    Nick got our Kitchen faucet and shut off valves underneath the sink replaced and did an excellent job of finding us the right faucet that suited our kitchen!

    Jan 13, 2026
    Julia Picard

    I had called for a leaky toilet and Marcus came same day to fix it. Service was great and will definitely be returning for any future needs!

    Dec 4, 2025
    Keyla Mugisha

    Ryan the plumber did an excellent job fixing my clogged sink. He was quick, efficient, and clearly knew exactly what he was doing. He arrived on time, got straight to work, and had everything running perfectly in no time. The whole process was smooth and stress-free, and I really appreciated his professionalism and friendly attitude. I’d definitely recommend Ryan to anyone needing reliable plumbing work!

    Dec 17, 2025
    Leo

    Drew installed a new faucet for us. Superior Plumbing and Heating made the whole process easy and fast.

    Dec 13, 2025
    Dorothy Comm Design

    Mike getting furnace maintenance done. Great service great guy.

    Feb 3, 2026
    Caleb Richardson

    A burst pipe in the basement late at night could have turned into a disaster, but Superior Plumbing & Heating responded quickly. Tyler arrived within an hour and immediately assessed the damage. He repaired the pipe efficiently and carefully checked nearby connections to prevent further issues. He also gave helpful advice on insulation to avoid future freezing. The quick action likely saved me from major water damage.

    Feb 24, 2026
    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
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    Trust the Pros to Repair Your AC in Sarnia: 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 Sarnia
    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 Sarnia

    We are an experienced company that provides high-quality services for all types of air conditioners. Our team of specialists has all the necessary equipment to carry out central air conditioner repair in Sarnia of any complexity. They also have experience in replacing both individual parts and entire units. We provide a 3-month warranty for repairs to ensure that the unit works properly and to prevent the possibility of a recurrence of the problem.

    We can repair air conditioners of all models and brands in stores, offices, clinics, and workshops. Our technicians are trained to fix any problem, from refrigerant leaks, loose connections to compressor replacement and many others.

    Emergency air conditioner repair in Sarnia you can trust

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

    Central

    They are common in residential and commercial facilities. These devices are effective at cooling large rooms, but they can run into problems such as compressor failure, freezing of the heat exchanger, or refrigerant leakage. If you encounter any of these issues, we are available 24/7 to fix them.

    Ductless

    If you live in a home or building without ductwork, a ductless air conditioner is a great choice. These systems consist of outdoor and indoor units mounted on the ceiling or walls. Contact us if your unit makes unusual noises when it cools down. Our team is just a phone call away for window air conditioner repair in Sarnia.

    Air Handlers

    Air handlers circulate air through a central air conditioning system. They are commonly used in commercial and large buildings with multiple zones. Fan problems, clogged filters, or refrigerant leaks can cause them to malfunction. We can repair any model or brand of appliance to ensure its efficient and uninterrupted operation.

    Cheap and decent air conditioner repair in Sarnia

    Air conditioners should only be installed and maintained by experienced professionals. Our AC repair service in Sarnia works 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 the most typical problems:

    • The device does not switch on. Check that all power supplies are working, that the mains voltage is present, and that the remote control batteries are not dead. If no faults are found, seek professional assistance immediately.
    • Condensation build-up. In most cases, the problem is caused by a clogged drainage tube, which can be caused by improper use of air conditioners in winter. Sub-zero temperatures can cause the drainage water to freeze, which makes it difficult for the device to work properly. Our specialists will effectively fix the problem and clean the pipes.
    • The operation is too loud. The most common causes are compressor failure and bearing wear. Blockage of the protective outer mesh in the interior of the split system can lead to a decrease in air circulation.
    • Leaking. If water coming from your air conditioner in Sarnia, it may be caused by a clogged condensate drain line or an improperly installed drip pan. Clean the condensate drain line and the drip pan and determine the cause.
    • Electrical malfunctions. This could be caused by sparks that ignite electrical connections when the engine is switched on in the machine. Power surges or overheating can cause about 80% of all electrical faults. Electrical problems are complex and can be dangerous, so it is not recommended to attempt to solve them without some skill and experience. To resolve the issue, contact our air conditioner mechanic in Sarnia.

    The benefits of our air conditioner repair service in Sarnia

    We pride ourselves on providing attentive and caring service to all our clients. We work with both private and commercial clients. Regular maintenance is vital to ensure the longevity of your equipment. We provide a 3-month warranty on all our work, so you can be sure of our professionalism and the quality of our work.

    You can count on the personalised attention and assistance you need to solve any problem. Now is the best time to service your air conditioner in Sarnia.

    Get a specialist now

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    Areas we service

    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

    Frequently Asked Questions

    What are the signs that my air conditioner needs repair in Sarnia?

    If your air conditioner isn’t cooling properly, is making strange noises, or is causing higher energy bills, it may be in need of repair. Regular maintenance can help, but if problems persist, call a professional for air conditioning repair in Sarnia. Ours is ready to help diagnose and repair any issues to keep your home comfortable.

    How can I keep my heating and cooling system running efficiently?

    Regular maintenance is key to keeping your heating and cooling system running efficiently. Schedule annual preventive maintenance, change filters regularly, and address any issues in a timely manner. Our company provides comprehensive maintenance services in Sarnia and the surrounding areas to keep your system in top shape.

    Why should I choose your company for air conditioning repair in Sarnia?

    Our team of professionals is dedicated to meeting your needs and budget, ensuring that your home’s comfort is our top priority. Call today to schedule service and see for yourself how reliable our services are.

    How do I know when I need to replace my furnace or air conditioner?

    If your furnace or air conditioner is more than 10-15 years old, requires frequent repairs, or is not keeping your home comfortable, it may be time to replace it. Our company offers expert advice and consultation to help you find the best heating and cooling solutions for your home. Request an estimate today to explore your options for a new furnace or air conditioner.

    This air conditioner 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