AC Repair in Welland

AC Repair in Welland

AC Repair & Installation in Welland

When your air conditioner isn’t functioning as expected, trust MACKAY Heating & Cooling for expert AC Repair in Welland. We specialize in diagnosing and fixing all types of AC issues to restore comfort in your home. Whether it’s a sudden breakdown or a performance issue, our certified technicians are ready to help with fast and effective repairs. With over 50 years of experience, we offer 24/7 emergency services to ensure your AC is always in top shape, even during the hottest days. Simply search "AC Repair in Welland" to locate us quickly.

Quality Products

Top-tier HVAC products for lasting comfort.

Affordable Prices

Competitive rates without compromising quality.

Local Technicians

Skilled professionals ensure perfect service.

Reliable Services

Dependable support, including 24/7 emergency care.

Our Services Include:

  • AC Repair in Welland: We diagnose and repair issues quickly to restore your AC’s performance.
  • AC Installation: Expert installation of energy-efficient units tailored to your home.
  • Routine Maintenance: Preventative maintenance to extend the lifespan of your AC and avoid breakdowns.

Why Choose MACKAY Heating & Cooling?

  • Trusted Since 1967: Over 50 years of delivering reliable HVAC solutions.
  • Affordable Services: Transparent pricing and budget-friendly options.
  • 24/7 Emergency Service: Quick response to any air conditioning emergency, day or night.
  • Flexible Financing: You can enjoy home comfort without breaking your budget.

AC Repair in Welland

Our professional AC Repair in Welland services cover everything from refrigerant leaks to electrical issues and airflow problems. We work with all major AC brands and models, ensuring your system runs efficiently again in no time. If you’re facing cooling issues or unusual noises, our technicians will diagnose the problem and perform quick, effective repairs to restore your home’s comfort. Simply search "AC Repair in Welland" to locate us quickly.

AC Installation in Welland

If your AC unit is outdated or beyond repair, MACKAY Heating & Cooling offers seamless AC Installation in Welland. We help you choose the best energy-efficient system for your home and handle the installation with precision. A modern AC not only ensures consistent cooling but also lowers your energy bills. With flexible financing options, upgrading your air conditioning system has never been more affordable. AC Repair in Welland

Service Areas:

We proudly serve Welland and surrounding areas, including Niagara Falls, St. Catharines, Niagara-on-the-Lake, Thorold, Grimsby, Port Colborne, Pelham, and Smithville. Wherever you are in the Niagara region, MACKAY Heating & Cooling provides reliable AC repair and installation services. Simply search "AC Repair in Welland" to locate us quickly.

Frequently Asked Questions (FAQs)

How do I know if my AC needs repair in Welland?

If your AC isn’t cooling effectively, making strange noises, or causing higher energy bills, it’s time to schedule AC repair in Welland.

Most installations are completed in a day, but this can vary based on system complexity and your home’s needs.

A new energy-efficient AC lowers energy costs, enhances cooling performance, and ensures reliable comfort during Welland’s hot summer months.

We recommend annual maintenance to keep your AC running efficiently and prevent unexpected breakdowns during peak use.

Yes, we provide flexible financing options to help homeowners in Welland upgrade to a new AC system. Contact us for more details.

For affordable AC Repair in Welland, trust MACKAY Heating & Cooling.

Contact us today to schedule a service or get a free estimate!

Schedule an Appointment

HVAC Service Areas Across Niagara Region

MacKay Heating & Cooling
4.7
Based on 228 reviews
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V. Ganiyev 3382
21:48 21 Dec 24
24 hours fast and professional. No complains
Sylvain Louchez
23:53 19 Dec 24
Terry Church
15:03 14 Dec 24
Fast, effective service. Going to bed Friday night, discovered no furnace heat on the current coldest night of the year. Called MacKay service line, talked to the weekend service guy. He arrived early the next morning, diagnosed the problem, had the required part in his truck. Replaced the part and confirmed the furnace was now running properly. Thanks Josh for a job well done.
mike hughes
20:29 09 Dec 24
They installed a replacement cold-weather heat pump on my existing furnace. The estimator, Fred, was courteous, knowledgeable and straight forward. The crew did a great job of installation and clean up. The system appears to be working very well.
John Crompton
16:39 09 Dec 24
Shelley Martin-Ross
00:19 04 Dec 24
We have always received great service. The staff and technicians are all so very friendly and very professional.
Scott Stacey
19:06 03 Dec 24
Excellent service. Been with mc Kay for almost 20 years
Janice Edwards
17:27 03 Dec 24
Annual reminders and maintenance scheduled at appropriate times early in heating season. Service appointments prompt and efficient.
Trevor Swaby
15:05 30 Nov 24
Great quick same day service with a smile
Rocco Vertucci
22:41 25 Nov 24
Very professional, on time and courteous!
Tony & Susan Venditti
22:11 25 Nov 24
MacKay Heating and Cooling came quickly when called. Andrew arrived on time and outlined our options. With a 44 year old furnace and 35 year old air conditioner ( Mac Kay 1989) it was time for replacement. A new HVAC system plus a hot water tank was ordered and installed by a very professional team who worked steadily for two days completing the install, clean up and set up of the system. Quite amazing.
After the first weekend with our new furnace we are pleased to have heat evenly distributed throughout house – a first for us. Lots of hot water too!
Being family run & locally owned was a bonus. We highly recommend MacKay Heating and Cooling.
Ivan Plamondon
22:05 25 Nov 24
It’s been 11 years since MacKay Heating and Cooling installed our Veisman boiler and hot water tank. We have used their yearly service in order to keep our home worry free from heating issues. Service techs are very knowledgeable and provide preventative maintenance tips in order to prevent any subsequent failures. Excellent service year after year.
Colin Brzezicki
13:43 15 Nov 24
Cameron arrived promptly and worked efficiently. He was personable and easy to chat to. Very thorough in his examination of my heating/cooling/humidifier systems, and he spent time adjusting my programmable thermostat so that even I can operate it. Great work all round, thank you.
Debra Baker
15:45 12 Nov 24
Fantastic customer service from very knowledgeable staff and technicians. Always a pleasure to see them at our house for annual maintenance checks.
Paul Lemire
13:13 12 Nov 24
Excellent service. Tech arrived on time and did all the work efficiently and thoroughly. Can recommend to anyone – MacKay are THE professionals in HVAC.
Contact Info
  • 2517 First Street Louth, St. Catharines, ON L2R 6P7
  • (905) 688-1849
  • info@mackayheating.ca

Don’t let HVAC issues disrupt your comfort!

Our certified technicians are available to handle all your heating and cooling needs.

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Schedule an Appointment

We will do our best to accommodate your preferred appointment time based on our current schedule availability.

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