
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If your heat pump is outdated or beyond repair, MACKAY Heating & Cooling provides professional Heat Pump Installation in Niagara Falls.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

We can always count on MacKay to be reliable and honest anytime we need service done to our old furnace. Thanks for the quick response yesterday.
The customer service rep Helio,was not only helpful but resolved the issue with professionalism and great care.
Puntial, knowledgeable, good service, answers to all our questions. Thanks Steve
Regular maintenance done with efficiency, respect for my home and communication!
Great service done by Steve, who came and efficiently cleaned and got my furnace ready for the season. I had a call to book appointment for cleaning, and a reminder call for when tech was on way. Well done!!
Quick to diagnose my furnace issue. Very easy to deal with. Polite service technician.
MacKay installed my furnace and hot water tank 16 years ago and I have had the furnace maintained by them over the years. The staff are efficient and friendly and I highly recommend this company.
We have used MacKay Heating since purchasing our home 15 years ago. We have used them to replace our furnace and air conditioner as well as maintenance calls. We have always been very satisfied with their service and response to issues. I’d highly recommend them.
From start to finish, the service was great. The two guys who were here were very polite and cleaned the area after they finished. We have been dealing with this company for 24 years. They installed our first furnace in 2001 and have maintained the furnace all throughout this period. I will recommend them again and again.
Just got a new furnace, A/C and hot water tank and we were happy with the experience. The sales and service personnel were professional, arrived on time and finished ahead of schedule. Would highly recommend.
The folks at MacKay heating and cooling are friendly, professional, prompt and go out of their way to get to you quickly and resolve problems. We’ve been using them for years and have always been happy even when they are called upon in the middle of the snowy night. I recommend them with enthusiasm.
This is my 1st experience with MacKay heating . After my regular service company responded , in late October , to my request to perform my annual furnace maintenance service in November . Sorry , we have not started to book November yet was the response . This was the same company I purchased my new furnace from 3 years ago , and this year measured up for a new Air Conditioner and never provided a price . ‘ HOW DO SOME COMPANIES STAY IN BUSINESS ?
MacKay was different . They were immediately on the ball . Most cooperative , friendly and professional in customer relations
In this instance , SERVICE WITHIN 1 WEEK . The service technician was equally personable and a REAL PROFESSIONAL .
As a former Metal Manufacturing business owner and Mechanical / Aeronautical Engineer . I appreciate a company who puts the customer 1st . and knows their stuff .
I would not hesitate recommending MacKay Heating & Cooling for your HVAC requirements . An 11 out of 10 .
MacKay was different . They were immediately on the ball . Most cooperative , friendly and professional in customer relations
In this instance , SERVICE WITHIN 1 WEEK . The service technician was equally personable and a REAL PROFESSIONAL .
As a former Metal Manufacturing business owner and Mechanical / Aeronautical Engineer . I appreciate a company who puts the customer 1st . and knows their stuff .
I would not hesitate recommending MacKay Heating & Cooling for your HVAC requirements . An 11 out of 10 .
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.





