Canadian Owned and Operated
Superior Plumbing & Heating
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HVAC St. Thomas – Heating and Cooling Services

  • 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 technicians are competent and skilled
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 St. Thomas hvac repair
Fully licensed Technicians

Each of our skilled experts has years of experience.

24/7 hvac companies repair St. Thomas near me Complete Warranty

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

hvac emergency repair St. Thomas Same – Day Service

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

Why Choose Our HVAC Technicians in St. Thomas?

Superior Plumbing & Heating professional superior plumbing hvac technician plumber with tool bag.
4000+
Positive reviews on:
3974 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

Popular HVAC Brands We Fix in St. Thomas

Brands We Repair

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Tailored HVAC Repair and Installation Solutions in St. Thomas

Why Customers Choose Our HVAC Company in St. Thomas

Emergency assistance

Our technicians provide practical solutions on the same day, even on weekends and holidays, with flexible appointment times and round-the-clock online support.

Transparent pricing

If your unit isn’t worth restoring, we inform you in advance. Also, our transparent pricing adheres to a “no hidden fees” policy, and we provide upfront announcements of the costs.

Trained and friendly pros

With at least 5 years of experience, top certifications, and excellent soft skills, our specialists explain their actions, offer budget-friendly solutions, and prioritize your needs.

fixing hvac systems in St. Thomas

What People Are Saying About Our HVAC Company in St. Thomas

4.7/5

Hundreds of verified reviews

Peter George

Uneven heating in different rooms had been frustrating for months. Elijah inspected the ductwork and adjusted airflow dampers to improve distribution. The house now feels consistently warm throughout.

Mar 26, 2026
Navay Cohen

Mike came by my to fix my kitchen faucet, he showed us other recommended options in faucet to choose from , then he installed it so professionally and fast. He’s a great professional at his job I highly recommend this company.

Dec 12, 2025
A Google User

Our hot water tank suddenly stopped working, and with two kids at home, that’s a nightmare! Superior Plumbing Cobourg replaced our water heater quickly and made the whole process stress-free. They walked us through our options and helped us choose the best unit for our needs. Great workmanship and very professional team.

Feb 23, 2026
Aiswarya P

I had a leaking pipe that needed immediate attention, and Superior Plumbing and Heating St. Thomas handled it the same day. The plumber was courteous, knowledgeable, and left everything clean after finishing the work.

Mar 11, 2026
Steve Tabar

Adam was prompt and informational. clearly laid out options and recommendations for best options to move forward with. Great overall service

Feb 18, 2026
GA p

Our shower water kept fluctuating in temperature. Ryan from Superior Plumbing and Heating replaced the mixing valve and tested both hot and cold flow. The water stays perfectly balanced now.

Dec 25, 2025
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
Stephen Hewko

Your technican was friendly and knowledgable and explained issues that caused the blockage. The snaking operation seemed expensive but all home repaired have gone up in recent years. Problem was fixed and would recommend Superior plumbing.

Jan 30, 2026
David McConnell

Mike was here. Back up sump pump system to be installed.

Mar 24, 2026
Ryan Bonwick

Mike is doing great helping out with getting us a new hot water tank. Thanks Mike

Mar 25, 2026
Andre Cameron

Mike is getting me a new furnace installed!

Mar 26, 2026
Oxana Tchernenko

I called superior and had Mike come hours later to get my crappy hot water tank replaced. He was super calm and professional but made me feel very at ease with his kindness. I’ll only use superiormoving forward thank you!!

Mar 28, 2026
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We at Superior Plumbing & Heating adhere to the highest standards set by the industry. Our experts are always prepared to handle any plumbing repairs or replacements you may need. We promise to deliver the best outcome!
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Our HVAC service area in St. Thomas and nearby locations

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

Frequently Asked Questions About HVAC Services in St. Thomas

What HVAC services do you offer in St. Thomas?

We provide a wide range of HVAC services in St. Thomas, including installations, repairs, and maintenance for both heating and cooling systems. Our technicians are highly trained and ready to ensure that your HVAC system operates smoothly. Contact us today to schedule your HVAC service!

Do you offer heating and cooling services in St. Thomas?

Yes, we offer expert heating and cooling services in St. Thomas. Whether you need a new air conditioning system, furnace repair, or regular maintenance, we have the expertise to keep your home comfortable. Call us now for heating and cooling services tailored to your needs!

How long will HVAC repairs take?

The duration of HVAC repairs in Caledon depends on the type of service required. Simple repairs may take just a few hours, while more complex repairs could take longer. Our technicians will provide you with an estimated timeline after the initial inspection.

What HVAC brands do you service?

We service many leading HVAC brands in St. Thomas, including Trane, Carrier, Lennox, and Goodman. Our skilled technicians are capable of repairing and maintaining systems from a variety of manufacturers. Call us if you need help with your HVAC system, regardless of the brand!

Do you provide tailored HVAC repair and installation solutions in St. Thomas?

Yes, we offer customized HVAC repair and installation solutions in St. Thomas. Our team will assess your home and provide the best solution based on your needs, preferences, and budget. Reach out today for tailored HVAC services that suit your specific requirements!

How much does it cost to call an HVAC contractor in St. Thomas?

We offer transparent pricing with no hidden fees. Our service call charge in St. Thomas is 149$ plus tax, which will be deducted from the total cost of work if you proceed with the service.

Do you offer emergency HVAC services in St. Thomas?

Yes, we offer emergency HVAC services in St. Thomas. If your heating or cooling system breaks down unexpectedly, we are here to provide prompt, reliable repairs. Don’t wait for a breakdown — call us for emergency HVAC assistance anytime!

We are ready to help you with your HVAC needs in St. Thomas and other cities

Call us now (226) 210-3532