Boiler Repair & Installation in Grimsby
If you’re experiencing issues with your boiler, MACKAY Heating & Cooling offers reliable Boiler Repair in Grimsby. Our certified technicians are skilled at diagnosing and resolving problems, from minor issues to major breakdowns. With over 50 years of experience, we ensure quick and professional service, keeping your home warm and comfortable throughout the winter months. We also provide 24/7 emergency support to handle urgent heating issues. Simply search "Boiler Repair in Grimsby" to locate us quickly.
Our Boiler Services:
- Boiler Repair: Quick, accurate diagnosis and repair for all boiler makes and models to restore efficient heating to your home.
- Boiler Installation: We provide expert installation of new, energy-efficient boilers designed to meet your home’s heating needs.
- Boiler Maintenance: Prevent costly breakdowns and keep your boiler running efficiently with our regular maintenance services, including inspections, cleaning, and tune-ups.
Why Choose MACKAY Heating & Cooling?
- Trusted Since 1967: Over 50 years of trusted boiler service experience.
- Affordable Services: Transparent pricing and budget-friendly options.
- 24/7 Emergency Service: Available for emergency boiler repairs anytime needed.
- Flexible Financing: Available You can enjoy home comfort without breaking your budget.
Boiler Repair in Grimsby
When your boiler isn’t functioning correctly, MACKAY Heating & Cooling provides expert Boiler Repair in Grimsby. Whether it’s a leak, low water pressure, or strange noises, our technicians are trained to repair all makes and models. We restore your boiler’s performance efficiently, ensuring your home stays warm and your heating system runs safely. Searching for Boiler Repair in Grimsby? You've found it!
Boiler Installation in Grimsby
If your boiler is outdated or beyond repair, MACKAY Heating & Cooling offers seamless Boiler Installation in Grimsby. We help you choose a modern, energy-efficient boiler tailored to your home’s needs. Our expert installation ensures improved performance, enhanced comfort, and reduced energy costs. With our flexible financing options, upgrading your heating system has never been easier.
Service Areas:
In addition to Grimsby, we proudly serve the entire Niagara region, including Niagara Falls, St. Catharines, Niagara-on-the-Lake, Welland, Thorold, Port Colborne, Pelham, and Smithville. Wherever you are, MACKAY Heating & Cooling is ready to assist with your boiler needs.
Frequently Asked Questions (FAQs)
How do I know if my boiler needs repair in Grimsby?
If your boiler is leaking, making noises, or not heating effectively, it’s time for professional boiler repair in Grimsby. Simply search "Boiler Repair in Grimsby" to locate us quickly.
How long does boiler installation take in Grimsby?
Most installations take one day, but timelines can vary based on your home’s specific needs and system requirements.
What are the benefits of upgrading my boiler in Grimsby?
A new boiler improves energy efficiency, lowers heating costs, and ensures reliable warmth throughout Grimsby’s cold winters.
How often should I schedule boiler maintenance in Grimsby?
Annual maintenance helps keep your boiler running efficiently and prevents unexpected breakdowns.
Do you offer financing for boiler installation in Grimsby?
Yes, we offer flexible financing options to make upgrading your boiler more affordable. Contact us for more information.
HVAC Service Areas Across Niagara Region
John Walker
20:57 28 Nov 25
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.
Antonio Mash
16:28 27 Nov 25
The customer service rep Helio,was not only helpful but resolved the issue with professionalism and great care.
ERNIE SWEENEY
20:13 25 Nov 25
Puntial, knowledgeable, good service, answers to all our questions. Thanks Steve
Shelley Wilsher
19:51 25 Nov 25
Great service , came same day
Wendy Funk
17:21 25 Nov 25
Regular maintenance done with efficiency, respect for my home and communication!
Jean Roessner
03:10 25 Nov 25
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!!
Neal D
00:53 21 Nov 25
Quick to diagnose my furnace issue. Very easy to deal with. Polite service technician.
Sheila Massey
17:11 17 Nov 25
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.
Irene McEvoy
19:16 13 Nov 25
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.
Shalom O
11:35 11 Nov 25
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.
Laurie Andrews
13:39 08 Nov 25
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.
Wendy Edmonson
20:32 06 Nov 25
Excellent service! I highly recommend this company.
Kevin Wildeman
19:40 30 Oct 25
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.
Sam Young
20:24 29 Oct 25
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 .
Quinton Ascah
14:38 29 Oct 25
Contact Info
- 2517 First Street Louth, St. Catharines, ON L2R 6P7
- (905) 688-1849
- info@mackayheating.ca
Schedule an Appointment
We will do our best to accommodate your preferred appointment time based on our current schedule availability.