
Heat Pump Repair & Installation in Niagara Falls
Need reliable Heat Pump Repair in Niagara Falls? MACKAY Heating & Cooling offers professional heat pump repair and installation services to keep your home comfortable year-round. Whether your heat pump needs a quick fix, a seasonal tune-up, or a full replacement, our certified technicians provide fast and efficient solutions. With over 50 years of experience, we handle all types of heat pump systems and ensure they operate at peak performance. Plus, we offer 24/7 emergency support to address any urgent heating or cooling needs when you search for Heat Pump Repair in Niagara Falls.
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:
- Heat Pump Repair in Niagara Falls: We diagnose and repair issues quickly to restore your heat pump’s performance.
- Heat Pump Installation: Expert installation of energy-efficient units tailored to your home.
- Routine Maintenance: Preventative maintenance to extend the lifespan of your heat pump 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 heat pump emergency, day or night.
- Flexible Financing: You can enjoy home comfort without breaking your budget.
Heat Pump Repair in Niagara Falls
When your heat pump stops working, isn’t heating or cooling effectively, or shows signs of wear, you need fast, dependable service. At MACKAY Heating & Cooling, we offer expert Heat Pump Repair in Niagara Falls for all makes and models. Whether it’s a refrigerant issue, a malfunctioning compressor, or a thermostat problem, our certified technicians quickly diagnose the issue and restore your system’s performance. With 24/7 emergency service, you’ll never be left uncomfortable when you need it most. Simply search "Heat Pump Repair in Niagara Falls" to locate us quickly.
Heat Pump Installation in Niagara Falls
If your heat pump is outdated or beyond repair, MACKAY Heating & Cooling provides professional Heat Pump Installation in Niagara Falls. We help you select the best energy-efficient unit to suit your home and ensure seamless installation for optimal performance. Our technicians handle everything from sizing the system to setting it up, ensuring your new heat pump keeps you warm in winter and cool in summer throughout Niagara Falls’ changing seasons. Plus, we offer financing options to make upgrading your system more affordable.
Service Areas:
We proudly serve Niagara Falls and nearby areas, including St. Catharines, Niagara-on-the-Lake, Welland, Thorold, Grimsby, Port Colborne, Pelham, and Smithville. Wherever you are in the Niagara region, we’re ready to assist with your heat pump needs. Simply search "Heat Pump Repair in Niagara Falls" to locate us quickly.
Frequently Asked Questions (FAQs)
How do I know if my heat pump in Niagara Falls needs repair?
If your heat pump isn’t heating or cooling effectively, making unusual noises, or causing higher energy bills, it’s time to schedule Heat Pump Repair in Niagara Falls. Other signs include short cycling, uneven temperatures, or ice buildup on the unit, indicating it’s time for professional attention.
How long does heat pump installation take in Niagara Falls?
A typical heat pump installation in Niagara Falls takes between 4 to 8 hours, depending on the complexity of the job, the size of your home, and the type of system being installed. Our technicians at MACKAY Heating & Cooling ensure a smooth and efficient process with minimal disruption to your day.
What are the benefits of upgrading my heat pump in Niagara Falls?
Upgrading your heat pump improves energy efficiency, lowers utility bills, and enhances home comfort with better heating and cooling performance. Newer models also offer advanced features like quieter operation and smart thermostats, plus they’re more environmentally friendly with reduced carbon emissions.
How often should I service my heat pump in Niagara Falls?
You should service your heat pump at least once a year, ideally before the heating or cooling season begins. Routine maintenance by MACKAY Heating & Cooling keeps your system running efficiently, prevents unexpected breakdowns, and extends its lifespan.
Do you offer financing for heat pump installations in Niagara Falls?
Yes, at MACKAY Heating & Cooling, we offer flexible financing options for heat pump installations in Niagara Falls. This allows you to upgrade or replace your system without straining your budget—contact us today to learn more about our affordable payment plans!
For affordable Heat Pump Repair in Niagara Falls, trust MACKAY Heating & Cooling.
Contact us today to schedule a service or get a free estimate!
HVAC Service Areas Across Niagara Region

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.
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.
We have always received great service. The staff and technicians are all so very friendly and very professional.
Annual reminders and maintenance scheduled at appropriate times early in heating season. Service appointments prompt and efficient.
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.
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.
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.
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.
Fantastic customer service from very knowledgeable staff and technicians. Always a pleasure to see them at our house for annual maintenance checks.
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.
Schedule an Appointment
We will do our best to accommodate your preferred appointment time based on our current schedule availability.