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St. Catharines, ON Heating & Cooling

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Professional HVAC Services For Your St. Catharines, ON Home

Did you know that our lovely city has over 1000 acres of parks, gardens, and walking trails? No wonder we're called "The Garden City." But we can't spend all of our time outside - sometimes we have to retreat to our homes, and when we do, we need to know they'll be a comfortable respite from the weather outside. When they aren't - because of a failure in our heating or air conditioning systems - things can get rough really quick. That's why you need to have Evans Heating & Cooling on speed dial. For decades we've been the go-to choice for all of your HVAC services in St. Catharines, all built on the foundation of extensive training, advanced tools, and a commitment to taking care of the people most important to us - our customers.

If you've got an air conditioner or a heater that needs attention - whether it's repair, replacement or just routine maintenance - we're here, and we're ready to go. Send us a message online or give us a call at 289-203-7248 to schedule your service visit today!

Heating Services

Winter's chill isn't just an inconvenience - it's a safety risk. We need to be able to huddle down warm in our homes to keep out the nasty weather outside. Our ability to do that all depends on our heater. If yours isn't working correctly, count on us for your heater repair - we'll investigate the cause, develop a solution, and deliver it with the care and service you've come to expect from Evans over the years. Is your heater a bit long in the tooth? We'll help take you through the furnace replacement process, so you can choose a new unit that combines the right level of power and efficiently to keep your family cozy without breaking the bank. It doesn't matter if you're looking for furnace repair or heater replacement, there's only one call you need to make - and that's to 289-203-7248 .

Boiler Services

Don't worry if your home is still using a boiler - we can help you take care of that too. Whether you're looking at a boiler repair or boiler replacement, our team has the tools and talent to get the job done for you. Concerned your boiler needs a little TLC? We provide robust boiler maintenance inspections to address minor issues and ensure your unit lasts as long as it can.

St. Catharines, ON HVAC FAQs

Why is my air conditioner not blowing cold air near St. Catharines?

Is warm air coming out of your vents with the thermostat set to cool? If so, your air conditioning issue could be quite simple.

The most common cause is a dirty air filter, which requires a simple replacement. Other causes include:

  • Fan/fan motor malfunction
  • Broken thermostat
  • Control board damage

For an accurate diagnosis when your AC is not blowing cold air, call Evan’s for assistance: 289-203-7248 .

How many years do air conditioners last near St. Catharines?

Air conditioners last about 10 - 15 years. You may have one that is older and still blowing out cold air, but older ACs are not only a ticking time bomb but less energy efficient as well. The lowered efficiency translates to higher energy bills.

Evans can inspect your air conditioner if you are experiencing cooling issues and let you know if yours is on the way out or just needs a repair. Call 289-203-7248 for assistance.

What size air conditioner do I need near St. Catharines

Air conditioners are sized based on the square footage of your home. As a rule of thumb, each square foot needs 20 Btu. You may think you can determine the size you need yourself, but you might leave out important considerations such as ceiling height and the size of your windows and doorways,

A professional HVAC tech in St. Catharines can calculate the precise air conditioner size you need. Get in touch with someone who can help by calling 289-203-7248 .

How much does it cost to repair a water heater?

It costs around $350-$800 to repair a water heater. The cost to repair a water heater can vary greatly depending on what part of your water heater is broken or malfunctioning. A pilot light or thermostat issue is typically fairly simple and inexpensive to repair, whereas a tank leak can be more complex. Tank leaks can be very expensive to repair depending on their severity. In some cases, it may be cheaper to have your water heater replaced rather than repaired if the tank leak is very severe. To get your water heater repaired, give us a call today.

How much does it cost to replace a heating and air conditioning system?

It costs around $5,000-$10,000 to replace a heating and air conditioning system. The price can fluctuate depending on:

  • The size of your home.
  • The type of HVAC system you want.
  • The cost to remove your old HVAC unit and install the new one.

Having your heating and air conditioning system replaced can be expensive, but very worthwhile due to the money you will save on repairs and energy. To get your heating and air conditioning system replaced, contact us today.

What is the average price to repair an air conditioning system?

The average price to repair an air conditioning and heating system is around $350-$600. The cost can vary due to:

  • The type of repair required.
  • How extensive the repair is.
  • The contractor’s hourly fee.

The cost to repair your air conditioning and heating system can also vary depending on if it requires replacement parts. To get your air conditioning and heating system repaired, call us today.

Air Conditioning Services

Things don't usually get too hot here in the Great White North, but that doesn't mean we won't experience a heatwave or two every year. When we do, you want to ensure your air conditioner is up to snuff- and our AC maintenance services can make sure it's good go to when the heat arrives. If your unit can't keep up anymore, bring us on for air conditioning installation service and we'll help you find the perfectly sized unit for your home to balance cost and efficiency while maintaining the comfort you deserve.

Water Heater Services

Nobody wants to deal with a cold shower in the morning. If there's an unexpected blast of chilly water coming from your shower head, trust Evans Heating & Cooling for our expert water heater repair services. Or maybe you're interested in one of the newer tankless models, that deliver on demand hot water that is virtually limitless? We can take care of your tankless water heater installation as well. When it comes to heating water in your home, we've got you covered.

Evans Heating & Cooling Is On Your Side For All HVAC Services In St. Catharines, ON

From HVAC repair and HVAC replacement to HVAC maintenance, Evans Heating & Cooling has your back. Don't go without the comfort your family deserves. Contact one of our experts today and let us know how we can help you achieve maximum comfort in your home. Send us a message online or call 289-203-7248 today!

Recent Jobs and Reviews in St. Catharines, ON

Rated 5.0 out of 5 stars based on 396 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express gratitude for the professionalism, friendliness, and knowledge demonstrated by the service technicians. A dominant theme throughout is the technicians' willingness to take time explaining systems, procedures, and options clearly, ensuring customers fully understand the work being performed. Reviewers frequently highlight the courteous and respectful demeanor of the staff, with many noting how technicians answered questions patiently and thoroughly without applying pressure. Efficiency and timeliness emerge as recurring positive attributes, with customers appreciating prompt arrivals, quick service completion, and reliable scheduling. The quality of workmanship receives strong praise, particularly regarding attention to detail, thoroughness in diagnostics and repairs, and care taken to leave properties clean after service. Many reviews emphasize the friendly and personable nature of the technicians, describing them as helpful, polite, and pleasant to work with. The company's overall reliability and consistency in delivering excellent service is a notable theme, with some customers expressing long-term satisfaction and confidence in recommending the service to others. The tone is decidedly positive, characterized by trust, appreciation, and satisfaction with both the technical expertise and interpersonal skills of the service providers.

St. Catharines, ON at a glance

Evans Heating & Cooling has completed 10 jobs in St. Catharines, ON between April 2026 and May 2026.

The 10 customer reviews shown here average 5.0 out of 5.

The most recent job was on May 12, 2026.

Evans Heating & Cooling has completed 328 jobs in St. Catharines, ON in the last 12 months. The first job there was in February 2018.

Our Local Reviews by City

Job Locations and Reviews

Dylan G.
Dylan G. Checked in
Lennox service call Customer complaint of Noisey motor when it starts and while running. Upon testing the unit, found that the inducer motor was getting noisier as the unit continues to run. Motor is not over amping but the motor is starting to be a cause for concern. Recommend to the customer that they replace the inducer motor. Will have the office quote out the cost of a new inducer motor. Unit is running at this time
St. Catharines, ON L2M 2
Joe P.
Joe P. Checked in
Peterson Charred Gas Log Set
St. Catharines, ON L2R 6
Dylan G.
Dylan G. Checked in
Humidifier Installation Went over operation with home owner.
St. Catharines, ON L2N 2
Gary T.
Gary T. Checked in
Furnace Maintenance and Inspection
St. Catharines, ON L2T 1
Andrew S.
Andrew S. Checked in
Continental Furnace and heat pump maintenance and inspection. The furnace is in excellent condition, working safely and efficiently. Found no problems during maintenance. Heat pump is also in excellent condition, coil is clear of any buildup. Refrigerant pressures are good. System is working efficiently. Tested cooling operation to ensure it’s ready to go for summer. System had 20f temp drop between return and supply. Working very well. Replaced pureairX media filter, still 3 more replacements in new box.
St. Catharines, ON L2N 5
Gary T.
Gary T. Checked in
Furnace Service Call
St. Catharines, ON L2P 3
Joe P.
Joe P. Checked in
Furnace and Air Conditioner Installation
St. Catharines, ON L2P 0
Chris V.
Chris V. Checked in
Removed old condensate pump and 1/4” discharge tubing. Installed new conventional style condensate pump and ran new 3/8” discharge tubing onto roof. Covered new tubing on roof with pipe insulation to protect it from sunlight exposure so it doesn't get brittle and crack over time. Ran short extension cord to power new pump, tucked cord away behind water heaters to keep it out of sight. Tested operation of pump, working as intended.
St. Catharines, ON L2T 3
Gary T.
Gary T. Checked in
Fireplace Maintenance and Inspection
St. Catharines, ON L2M 1
Dylan G.
Dylan G. Checked in
Payne furnace maintenance. Upon arrival, customer had complaint of very constant, snapping and clicking coming from the furnace. Upon inspection of the unit, found the pre-media filter of the electronic air cleaner to be a completely clogged solid. This is the result of the snapping and crackling noise. educated the customer on how to maintenance the EAC, and how to properly clean and remove and reinstall the filters and cells. Also completed full furnace maintenance. Found no issues with how the furnace is operating at this time. Blower wheel is a little bit dirty, will have the office to give an estimate on blower wheel cleaning. Furnace is from 2009 and starting to come towards the end of its lifespan. Recommend to the customer that they start to have a plan of how and when to replace the furnace to avoid a costly breakdown. Unit is working safely and efficiently at this time
St. Catharines, ON L2T 1
Review
Always great service, always great information and explanation!!
Goulet - St. Catharines, ON L2R 6B7
Response from Evans Heating & Cooling:

We appreciate your kind review! We are very pleased that we were able to help you with your HVAC Service!

Review
Gary and Cam were efficient,personable and very tidy,I hardly knew they had been here.
Helen Friend - St. Catharines, ON L2T 2G3
Response from Evans Heating & Cooling:

It was a pleasure serving you and your family. We really appreciate you taking the time to share your feedback and being so open with us.

Review
The service person at 409 Vine Street on December 1 ,2021 was very efficient, cleaned up after himself and gave a good report.
Friend - St. Catharines, ON L2M 3S2
Response from Evans Heating & Cooling:

So glad you had a positive experience with your heating and cooling service. Thank you for the great review!

Review
Ms
Thatcher - St. Catharines, ON L2P 0A1
Review
Making the deal with Richard was enjoyable no pressure found him to be honest. To top the experience was the installation crew clean and conscious of being in your home.
Fazzari - St. Catharines, ON L2W 1B3
Review
My experience with Evans is twofold. This summer my air conditioner broke down. (Over 25 yrs old) I contacted a friend who recommended Evans. They came to our home the same day and quoted us a new unit. Their price was fair and it was installed promptly. There is a reason that my friend recommended them…. They are fairly priced, excellent customer service and very knowledgeable. Today they serviced our Gas fireplace and the technician was excellent. They have a Customer for life .. for me, my family and friends
Rosemary - St. Catharines, ON L2R 7K6
Review
Jordan was very helpful in answering other heating related questions not specific to the service he performed
Kalchman - St. Catharines, ON L2N 5M8
Review
Fantastic service from Jordan. He explained everything to me and he was extremely polite and efficient.
Hunter - St. Catharines, ON L2S 3R8
Review
Tech was very nice, knowledgeable and explained everything I needed to know with my new house.
Christina - St. Catharines, ON L2M 2M7
Review
The Technician we had today was very pleasant and knowledgeable, good to talk to
Ketterer - St. Catharines, ON L2N 3W3

PROUDLY SUPPORTING THE NIAGARA REGION

We show our appreciation to the community by supporting local charities.
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  • Logo Project Share
  • Logo Tender Wishes Foundation
  • Meals On Wheels
  • Wellspring
  • Niagaras Mobile Closet
  • Gillians Place
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