Superior Plumbing & Heating
Order a specialist (289) 210-4946
book now

Expert HVAC services in St. Catharines

  • 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
emergency St. Catharines hvac repair near me Canada map
hvac repair St. Catharines
Fully licensed Plumbers

Each of our skilled plumbers has years of experience.

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

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

hvac emergency repair St. Catharines Same – Day Service

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

Why choose our St. Catharines HVAC technicians?

3000+
Positive reviews on:
2963 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
award best plumbing company 2019 HomeStars
HomeStars award Superior Plumbing & Heating best of the best winner 2022

Popular HVAC brands we fix in St. Catharines

Brands We Repair

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

St. Catharines tailored HVAC repair solutions

Hvac expertise

AIR CONDITIONING REPAIR

Many homeowners will agree that an AC unit is an excellent element of a comfortable afternoon on a hot day. However, its sudden breakdown may change your plans and cause you to try out the technician role by following doubtful DIY guides. Save yourself from troubles by hiring our qualified team, who will provide exceptional HVAC repair services in St. Catharines: foul odour, malfunctioning compressor, insufficient cooling, vibrating or weird noises, pooling water around the device and many other breakdowns will be eliminated by us with no hassle.

BOILER REPAIR

Another area of expertise of our service is the restoration of boilers that produce either hot water or steam, both of which can be used for heating purposes. During maintaining these units, we pay great attention to safety because working with electricity, gas, and even water may be hazardous if not handled correctly. Remember that by attempting to perform its fix yourself, you also risk voiding the manufacturer’s warranty, leading to additional expenses in the long run.

WATER HEATER REPAIR

Given our long-standing practice, inexperienced homeowners do not always succeed in pinpointing whether their water heater requires complete replacement or whether it will be enough to perform the repair. In turn, our technicians will not only precisely determine the need to purchase a new device but will also be able to fix it if the such option would be more cost-effective. So, an occasional leak around the unit’s base does not always mean the device has to be changed entirely.

FURNACE REPAIR

When the temperature drops to its annual low at night, your furnace thinks quitting operating would be a good idea. Familiar, isn’t it? Many heating systems are designed in such a way that when even a single part breaks down, the whole mechanism is affected, and this unit is no exception. Given the risks involved in the restoration process (gas leaks, fires, electrical shocks), it’s better to trust the procedure to the HVAC technicians in St. Catharines. Fortunately, our specialists know many troubleshooting tricks, so fast malfunction indication will not be an issue.

Reasons why customers choose our company

We provide emergency assistance

Our team is well aware that none of the HVAC units will be able to remain inactive for a long time, and the possible gas leaks or water damage only increases the need to hire a pro ASAP. To make it possible, our technicians with flexible appointment time will provide you with effective solutions on the same day after your initial call, even on weekends and holidays. At the same time, thanks to round-the-clock telephone support, you can always count on basic assistance, even at night.

We save you money

Be assured that if your unit isn’t worth restoring, we will inform you about it in advance; however, if the St. Catharines HVAC repair can still change the situation, the cost for such assistance will be 100% transparent and adjusted to the average on the Canadian market. Our company adheres to the «no hidden fees» policy, therefore always announces the price upfront.

We are trained and friendly

Apart from the fact that each of our specialists has at least 5 years of experience, completed extensive apprenticeships and owns top certificates like Red Seal and NATE, we also possess undisputed merit like soft skills. We will explain to you our actions and how they can benefit you, as well as, if possible, give you several preferable heating and air conditioning repair solutions in St. Catharines to suit your budget and needs.

fixing hvac systems in St. Catharines

What people are saying about our HVAC company in St. Catharines

5/5

Hundreds of verified reviews

Richard Warriner

I called Superior in Trenton, ON very late this Monday night after discovering a cracked and leaking pipe in my basement (but on the wrong side of the shutoff valve), just after calling the city hotline to get the water shut off from the valve under our lawn. I had to leave a voicemail with Superior as it was after hours, but they were prompt to respond the next morning, sent one of their plumbing inspectors out to inspect the issue before 10AM, gave me a quote on the spot and said a team would be back between 6 and 8 that evening to do the repairs. As luck would have it, an earlier appointment opened up, and the team came in early at 2PM, and were all done by 3. They had even recommended I call the city ahead of their arrival to make sure someone could come back to turn the water back on before Superior’s team left. The parts they replaced exactly matched what the early inspector informed me was most likely, and the final bill was spot on to the cent of the morning’s estimate. I would hightly recommend Superior to anyone needing plumbing work done, and will 100% work with them again in the future.

Oct 29, 2024
Russell Medina

Michael took the time to show me how to shut off water to individual parts of the house. I learned a lot!

Jun 2, 2025
Joanne Choi

Neil was very knowledgable and patient in explaining the problem and method to resolve the issue. He’s very professional, friendly, and respectful.

Dec 18, 2023
Frida Natalia Camarillo Colin

Connor’s prompt service resolved our sewer issue effectively.

Apr 23, 2025
Christine Klein

The technician that came out today was amazing, super friendly and informative. Highly recommend

May 27, 2025
CLAIRE NATALI NAAL CAAMAL

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

Jun 2, 2025
Ariana de Dios Magaña

Christian went out of his way to find a rare part we needed for an old shower fixture. Extremely resourceful.

Jun 2, 2025
Jennifer Colliver

Superior provided great service today. Alvin came by our condo and provided us with all the information we needed to fix our problem. I will use them again for future plumbing needs!

Jan 6, 2025
Stacy Ferguson

Farida was so helpful with my toilet repare. Friendly and very knowledgeable

May 14, 2025
Janice Webster

Cole and Hunter were great showed up when they said and they were friendly and very helpful. Fixed our problem we are very happy with the job. Thankyou

Feb 6, 2025
Kaanesh Ghosh

jemar was incredibly helpful and helped us solve our problem in a very cost effective manner !!

May 28, 2025
Melanie Whaley

5 stars for Kevin He was pleasant to work with, knowledgeable and respectful.

Feb 10, 2025
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 (289) 210-4946
or
hvac specialist St. Catharines

Our HVAC service area in St. Catharines

Our plumbers work throughout St. Catharines, including areas such as:

  • Barbican Heights
  • Brockview
  • Bunting
  • Burleigh Hill
  • Carlton
  • Carlton – Bunting
  • Downtown
  • Facer
  • Fairview
  • Fitzgerald
  • Fonthill
  • Glenridge
  • Grantham
  • Grantham East
  • Grantham West
  • Haig
  • Kernahan
  • Lakeport
  • Lakeshore
  • Lancaster
  • Louth
  • Marsdale
  • Martindale
  • Martindale Heights
  • Merritton
  • Oakdale
  • Orchard Park
  • Port Weller
  • Power Glen
  • Queenston
  • Riverview
  • Secord Woods
  • St. George’s Point
  • St. George’s Point
  • Vansickle
  • Western Hill
  • Grimsby
  • Hamilton
  • Lincoln
  • Niagara Falls
  • Port Colborne
  • Thorold
  • Toronto
  • Welland

Frequently questions about HVAC Services in St. Catharines

What heating and cooling challenges do you handle most in St. Catharines?

We handle a wide range of HVAC challenges to ensure home comfort and energy efficiency. Common issues include heating and cooling repairs, heat pump maintenance, and improving indoor air quality. We also assist with new HVAC system installations, furnace repair services, and central air conditioner replacements to keep your home comfortable year-round. Our team specializes in quickly and efficiently resolving problems like thermostat malfunctions, hot water tank issues, and plumbing-related concerns. We take pride in offering expert service and high quality HVAC services tailored to your needs, ensuring your home’s comfort and energy efficiency. Trust us to guide you through solutions and provide comprehensive support for both annual maintenance and emergency services.

How can I schedule an HVAC maintenance service of my system to improve a home comfort?

To schedule an HVAC maintenance service for your system and enhance your home comfort, simply contact our trusted team in Ontario. Whether you need regular maintenance, a tune-up for your heating unit, or solutions to reduce utility bills, we’re here to help. Our experienced HVAC technicians can address any heating issues, improve your air conditioning system, and even guide you through options if you need a new system. We’ve served the St. Catharines region since our inception and take pride in offering comprehensive HVAC services for both home or business needs. Get back to enjoying your comfort by reaching out today to schedule your service and ensure your system is running efficiently all year.

Do you offer HVAC solutions of replacement for older homes?

Yes, we offer reliable HVAC replacement solutions for older homes. Our professional HVAC installation and replacement services are designed to meet the unique HVAC needs of older properties, ensuring energy-efficient systems and enhanced comfort. Whether you need to install a new air conditioner, upgrade your heating system, or improve air purification, we’re here to make you happy with the service. We’ll guide you through available options, help you find the best solution, and replace you system or install your new one with precision. From choosing the right HVAC to completing the replacement and installation in St. Catharines, we handle all the experience from start to finish, ensuring your comfort in your home. Contact us today for customized solutions to keep your home efficient and cozy.

What is the cost for HVAC repair with your experts?

The cost of HVAC repair and maintenance depends on the specific industry services required, such as fixing heating systems, ensuring efficient cooling, or addressing plumbing services like issues with water in your home. Our technicians are here to help and will provide a clear estimate tailored to your needs. From heating repairs to routine tune-ups, we work efficiently and thoroughly to maintain comfort for your home during the heating season. That’s why we offer transparent pricing and quality service to keep your system running smoothly. Contact us to get your air system back on track and improve energy efficiency, whether you need a repair or get a new system installed.

Do your HVAC contractors provide a full range of services for both commercial properties?

Yes, we provide a full range of HVAC services for both commercial and residential properties. Our expert technicians specialize in installations, repairs, and maintenance tailored to meet your specific needs. Whether it’s enhancing home comfort with heating and cooling solutions or addressing new water system installations, we ensure efficient and reliable service. From routine maintenance to complete system upgrades, home comfort can help create the ideal environment for your property. Contact us today for comprehensive HVAC solutions!

Can you help with HVAC home comfort solutions during weekend in St. Catharines?

Yes, we provide HVAC home comfort solutions during weekends to ensure your heating and cooling needs are met without delay. Whether you need repairs, maintenance, or upgrades, our expert technicians are available to enhance your system’s efficiency and reliability. From improving indoor air quality to addressing heating issues, we are committed to keeping your home comfortable year-round. Contact us anytime for dependable weekend service tailored to your HVAC needs.

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

Call us now (289) 210-4946