Niagara & St. Catharines Air Conditioner Repair, Maintenance & Installation
Niagara & St. Catharines Air Conditioner Repair
Is your AC not cooling properly? Is it not running at all? The experts at Niagara Home Services Enercare can help. Schedule an appointment with a licensed technician and get reliable AC repair services for your St. Catharines or Niagara home. Our technicians are experienced at diagnosing a wide variety of AC issues for any make or model of HVAC system.
Here’s what’s included with your AC repair visit:
- Service from a licensed Enercare technician
- Diagnostic and safety check for your AC unit
- HomeCare report that shows how well your AC is performing
- Coverage for one year for any parts and 90 days for labour performed during your repair*
Homeowners interested in $0 repair services*** can sign up for a Cooling Protection Plan. If you’re not on our plan yet, your technician will provide a fixed quote before performing the repair; this price will not increase over the course of the repair.
Your Niagara Home Services by Enercare technician is fully licensed and certified by WSIB, TSSA, and ESA.

Buy a New Air Conditioner in St. Catharines or Niagara
If your AC unit has reached the end of its lifecycle, Niagara Home Services by Enercare offers a variety of energy-efficient options to meet the size and cooling needs of your home. Get a fixed estimate for a new air conditioner in St. Catharines or Niagara that includes all installation costs. We provide a fixed estimate before we begin the installation of your new equipment, which means that the price won’t increase while we perform the installation.
When Should You Buy a New AC in St. Catharines?
- You want to lower your energy consumption with a more efficient air conditioner
- It’s time for an AC that does a better job reducing humidity
- You’re always servicing an old or unreliable air conditioner
- Utility rebates may be available for energy-efficient air conditioners
Looking for more information about buying an AC? The Enercare Air Conditioner Buyers Guide details all the parts of an AC system, from compressors to thermostats. Our guide helps people feel confident and know what to ask when shopping for a new system.

Niagara & St. Catharines Air Conditioner Rental
Not sure you can afford to purchase a new AC system? Homeowners across Niagara and St. Catharines are taking advantage of Niagara Home Services by Enercare’s AC rental program. In addition to avoiding the high upfront costs**** of a new air conditioner, the rental program includes:
- $0 repairs for the life of the equipment****
- Same-day service if you call before 5 p.m.**
AC rental costs vary according to property size and other attributes of the home.

Niagara & St. Catharines Air Conditioner Maintenance
Ongoing maintenance is the best way to avoid an AC breakdown on a hot summer day. The Cooling Maintenance Plan from Niagara Home Services by Enercare include an annual visit to your home from a licensed HVAC technician. Your technician will inspect all aspects of your system, perform critical maintenance tasks, and deliver a complete HomeCare Report on your AC system’s overall efficiency.
Your Niagara or St. Catharines home’s Cooling Maintenance Plan provides long-term support and protection for your AC, helps reduce the need for repairs, and helps increase system longevity. Call us today to sign up or schedule an appointment.

What Our Customers Think About Us
Selling our house and needed a last check on the furnace and AC. Al Z. was the best representative I’ve had! He was kind, on time, quick, and non-disruptive! Thank you!
Leah AnneIn the last 30 daysEnercare came today to do my fall furnace maintenance. The technician, Al Z., was wonderful. Not only was he on time, he was courteous, knowlegeable and efficient. Al spent time with me to explain some options with regard to the filter and other questions I had for him. He offered suggestions on …
Maureen LariveeIn the last 30 daysDan Fraser did a great job fixing the issues I had with my tankless water heater, now it’s working like it should.
Cam WallaceIn the last 30 daysFrank, the technician, was very prompt and courteous. He explained the assessment that he used and diagnosed the issue with our water tank.
Emily StorringIn the last 30 daysCarson was very friendly & did a great job installing our new reverse osmosis system.
Doug & Dawn MillsIn the last 30 daysWe have had this service for several years now and want to express how satisfied we are and the peace of mind it has given us. The service Technician (Al Z.) is totally a professional and is very personable. He advised us completely on the status of our furnace and fireplace, providing us with inf…
Ed PittmanIn the last 30 daysOur fire place didn’t work for years. We called enercare and received service from Al. He cleaned our fireplace, made sure it worked efficiently all while having a smile on his face. Enercare should be very proud to have him as an employee thanks Al. You’re the best!
Stefano SottileIn the last 30 daysI am writing to thank Matthew Smolinec for his pleasant and courteous problem solving this morning. (It seems that every time I get to work with an Enercare plumber who understands the complexity of our home’s systems, he leaves for a Management position within the company)! Matthew understands t…
Fred RossIn the last 30 daysThe best service guy for the past 17 years!
M TIn the last 30 daysI had my furnace serviced by AL from Enercare recently. He did a thorough job and was very professional. He not only got my furnace ready for the winter, he gave me helpful advice to reduce cost, and improve comfort in my home. It was a pleasant experience and would not hesitate to use this service …
Ray DesormeauxIn the last weekAl, the enercare technician is very polite and very professional. He put on the shoes cover before entering the house. He service and had a maintenance check on our furnace He gave us good advice Thanks Al. great work NO charge, it was part of the package plan. On top of that there is a promo of 6 m…
Jose EvangelistaIn the last weekAl Z was the maintenance man that came today. Always a breathe of fresh air. Super friendly and always gives great advice on how to keep our air and furnace running properly. Can’t ask for a better maintenance man. Great guy all around
Amy AskelandIn the last weekLocation Info
Local: 905-937-6011
Customer Service: Monday-Sunday, 24 hours
Technician Service: Monday-Sunday, 8 am – 10 pm
Beamsville, Dunnville, Fenwick, Fonthill, Fort Erie, Hamilton, Niagara Falls, Niagara on the Lake, Port Colborne, Queenston, St. Catharines, Thorold, Vineland, Virgil, Welland, Crystal Beach, Port Robinson, Stevensville, Wainfleet, Fenwick
Contact us
Call 905-937-6011 to speak to one of our experts.
Or, fill out this form and a representative will be in contact with you to discuss your services needed.