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    Superior Plumbing & Heating
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    Professional HVAC services in Oshawa

    • Fair and affordable prices
    • Extensive warranty on labour and parts
    • Fast same-day repair of equipment at your convenience
    • Expert local company near you
    • Our plumbers are competent and skilled
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    Oshawa hvac repair
    Fully licensed Technicians

    Each of our skilled experts has years of experience.

    24/7 hvac companies repair Oshawa near me Complete Warranty

    We provide a warranty of up to 90 days for all our services.

    hvac emergency repair Oshawa Same – Day Service

    Our team is ready to fix any issue the day you call.

    Why choose our Oshawa HVAC technicians?

    Superior Plumbing & Heating professional superior plumbing hvac technician plumber with tool bag.
    4000+
    Positive reviews on:
    4063 reviews
    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
    same-day service
    award best plumbing company 2019 HomeStars
    Satisfaction
    HomeStars award Superior Plumbing & Heating best of the best winner 2022

    HVAC repair services we offer in Oshawa

    We will repair any damage

    Air Conditioner Repair Oshawa
    Air Conditioner Repair
    Details
    Boiler Repair Oshawa
    Boiler Repair
    Details
    Furnace repair Oshawa
    Furnace repair
    Details
    Water Heater Repair Oshawa
    Water Heater Repair
    Details

    Popular HVAC brands we fix in Oshawa

    Brands We Repair

    Viessmann hvac repair Oshawa
    Navien hvac repair Oshawa
    Lennox hvac repair Oshawa
    Rinnai hvac repair Oshawa
    Weil McLain hvac repair Oshawa
    IBC hvac repair Oshawa
    Worcester Bosch hvac repair Oshawa
    Westinghouse hvac repair Oshawa
    WaterBoss hvac repair Oshawa
    Vokera hvac repair Oshawa
    Potterton hvac repair Oshawa
    On the go portable water softeners hvac repair Oshawa
    Takagi hvac repair Oshawa
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    Ferroli hvac repair Oshawa
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    Daikin hvac repair Oshawa
    Mitsubishi Electric hvac repair Oshawa
    York hvac repair Oshawa
    American Standart hvac repair Oshawa
    Bryant hvac repair Oshawa
    Heil hvac repair Oshawa
    A.O. Smith hvac repair Oshawa
    Reliance hvac repair Oshawa
    Hitachi hvac repair Oshawa
    Gree hvac repair Oshawa

    Oshawa tailored HVAC repair solutions

    Hvac expertise

    AIR CONDITIONING REPAIR

    An AC unit is essential for a comfortable home during hot afternoons. However, sudden breakdowns can cause inconvenience. That’s where our team of certified technicians comes in to provide exceptional HVAC repair in Oshawa. Using the latest tools and methods, we will diagnose and fix issues such as foul smells, faulty compressors, inadequate cooling, strange noises or vibrations, and pooling water. If the device is beyond repair, we will recommend the best replacement based on your specific needs and preferences.

    FURNACE REPAIR

    Your furnace can suddenly break down on the coldest night of the year. Unfortunately, many heating systems fail if a single component malfunctions. Note that attempting DIY repairs can be risky and lead to gas leaks, fires, or electrical shocks. That’s why we recommend leaving furnace repair to our HVAC technicians in Oshawa. We will quickly detect issues like a faulty main burner, a clogged filter, a tripped circuit breaker, or a motor and discuss the following steps to resolve them.

    BOILER REPAIR

    Handling electricity, gas, and water units can be dangerous if you are inexperienced. Attempting to fix it yourself can also void the warranty and lead to extra costs in the future. That’s why our HVAC technicians in Oshawa pay special attention to safety when maintaining boilers. We can fix valve failures, pressure issues, and thermostat malfunctions to quickly restore your boiler’s efficiency.

    WATER HEATER REPAIR

    Determining whether to replace or repair a water heater can be challenging for average homeowners. Our team can assess whether a new water heater is needed or if a repair will suffice. Also, we can remove sediment, replace a malfunctioning thermostat, repair heating elements and pressure relief valves, and fix other issues your unit might be experiencing.

    Reasons why customers choose our company

    We offer emergency assistance

    Our team knows that all possible malfunctions only increase the urgency of hiring a professional. So, our technicians can provide practical solutions on the day you call us, including weekends and holidays.

    We can save you money

    We will let you know if your unit can’t be restored or when installation is more cost-effective. Whether repair or installation, our service cost is always transparent and based on the Canadian average. Also, we adhere to a no-hidden-fees policy and always disclose the price before starting.

    We are well-trained

    Our specialists have at least 5 years of experience, completed extensive apprenticeships and own top certificates like Red Seal and NATE.

    fixing hvac systems in Oshawa

    What people are saying about our HVAC company in Oshawa

    5/5

    Hundreds of verified reviews

    Rich Maddox

    Great service! Quick response for my wet basement and efficient replacement of my sump system. Addressed all my needs and did it quickly.

    Jan 22, 2026
    E Thomson

    The technician (Mike) was polite and helpful to show what are needs would be. Thank you for the consultation.

    Dec 16, 2025
    Hari Ram

    Great experience with Superior Plumbing and Heating Bowmanville. The plumber was punctual, well-prepared, and completed the job without any delays. The work area was left clean and the pricing was reasonable.

    Feb 2, 2026
    Sindhu Amirtha Varshini Jeyaraj

    Update : The manager called to followup on the review and offered to return the money I paid for the service call and a free service call in the future. They did return the payment as promised. Changing my star from 1-4 for good customer service. Original Review : Very rude behaviour with clients.. I have a running/leaky toilet issue and the person whoever came to check the issue didn’t spend even a minute observing the toilet or tank and just said its a failed fill valve issue and I asked him to explain me how is it causing the issue and he said that’s the plumbing term ‘failed fill valve’ even scientist can’t explain more than this !! 168$ just for them to give this kind of response ?! Can’t explain a customer with patience what failed and why is it causing the issue ?

    Jan 15, 2026
    Edward Green

    We had a stubborn clog in the main bathroom that no amount of plunger work could fix. Paul came over and used a snake to clear it out completely in less than 30 minutes. He was very respectful of our home and wore shoe covers, which was a nice touch. Great service and fair pricing for a job well done.

    Feb 8, 2026
    Johnny 300

    These guys are very reliable and offer very fair price! I’d recommend!

    Dec 18, 2025
    Hannah MacDonald

    Excellent work, professionally done. Gentlemen completing the work were pleasant and the area was well cleaned. Very happy with the results. Definitely will call this company for future work.

    Dec 30, 2025
    Megan Boyce

    Marcus showed up the same day I called for a toilet replacement. He gave us a quote and was very professional. Will contact again soon

    Dec 4, 2025
    Jarry Tipoth

    I called superior and they had a new toilet installed the same day for me with a free valve too. Amazing service

    Dec 30, 2025
    Mike Knight

    Michael did a phenomenal job on the plumbing

    Jan 18, 2026
    Ahmed Saif

    Mike came and fixed my leaking toilet, amazing service and was super nice!

    Jan 23, 2026
    Andre Noack

    Mike came and had a look at my water heater, and was really helpful. I know who to go to if I ever need help again!

    Jan 24, 2026
    Top result in a blink of an eye
    We at Superior Plumbing & Heating adhere to the highest standards set by the industry. Our plumbers are always prepared to handle any plumbing repairs or replacements you may need. We promise to deliver the best outcome!
    Order a specialist now (647) 696-1814
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    hvac specialist Oshawa

    Our HVAC service area in Oshawa

    Our plumbers work throughout Oshawa, including areas such as:

    Frequently questions about HVAC Services in Oshawa

    Do you provide emergency HVAC repair?

    Yes, we offer 24/7 emergency HVAC fixing for Oshawa residents who need urgent assistance with their heating and cooling systems. Whether it’s a furnace amendment and AC repair, a faulty air conditioning system, or a broken heat pump, our licensed and certified technicians have the knowledge and expertise to handle emergencies promptly. We ensure your system is operational, keeping you warm and comfortable even in the cold of winter.

    What is the cost for HVAC service in Oshawa?

    For all your HVAC service needs in Oshawa, our team provides professional solutions designed to enhance indoor air quality and ensure energy efficiency. From regular maintenance to installing new HVAC systems, we specialize in high-efficiency units, including tankless and ductless air options. With annual maintenance, you can prevent potential issues and keep your system functioning at its best throughout the year. Whether it’s fixing AC problems, upgrading to an Energy Star certified system, or replacing air filters, our services are tailored to maintain the health and comfort of your space. Trust us to ensure your home stays safe and cozy year-round.

    Do you specialize in HVAC maintenance for energy-efficient systems?

    Yes, we specialize in fixing energy-efficient systems, ensuring they continue to deliver cost-effective and sustainable performance. Whether your HVAC unit needs fixings or adjustments, we provide tailored solutions to maximize its efficiency. If your system is outdated, we also offer guidance on modern upgrades like AC installation or furnace installation to enhance your system’s functionality and your home’s overall energy savings. We will provide the clear services, ensuring your HVAC is properly overhauled!

    Can you repair older HVAC units in Oshawa homes?

    Absolutely! Our team has extensive experience in the field of HVAC Oshawa services, specializing in fixing older HVAC equipment to keep it running efficiently indoors. Whether it’s addressing furnace maintenance issues or fixing a failure heating and air conditioning system, we ensure your system continues to operate effectively. By ensuring your furnace is maintained and performing well, we help extend its longevity and reliability. If restorations aren’t sufficient, we’ll recommend a tailored upgrade with installation in Oshawa for a modern, energy-efficient system. We’ve got you covered, from mends to replacements, and we always check the warranty to provide the best options. Trust us for your seasonal HVAC needs!

    Do you offer HVAC repair for both residential and commercial systems?

    Yes, our HVAC service provides expert adjustments for both residential and commercial systems. Whether it’s fixing a furnace maintenance issue at home or addressing a complex AC and furnace problem in a business setting, our trusted HVAC company in Oshawa ensures high-quality service. With experienced contractors, we handle all major brands we service, offering preventative care to keep your system running efficiently and get your air clean and comfortable. Our team specializes in expert HVAC adjustment, heat pump installation, and system upgrades to meet your needs optimally near Lake Ontario. We guarantee quality and customer satisfaction. Contact us for reliable solutions!

    Can you provide heating and cooling services during holidays?

    Yes, we provide HVAC services during holidays to assure your home comfort and peace of mind. Whether it’s emergency overhauls, HVAC maintenance, or a professional installation, our team is ready to assist homes and businesses. From fixing your functioning air systems to installing a new unit or servicing air conditioners from leading brands, we ensure safety and comfort even during peak seasons. Count on us to deliver efficient HVAC solutions and professional maintenance to keep your system running smoothly, ensuring your home stays warm and cozy. Contact us for reliable maintenance services anytime!

    We are ready to help you with your HVAC needs in Oshawa and other cities

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