Boiler Repair in Port Colborne

Boiler Repair in Port Colborne

Boiler Repair & Installation in Port Colborne

When your boiler isn’t working efficiently, rely on MACKAY Heating & Cooling for professional Boiler Repair in Port Colborne. With over 50 years of experience, our certified technicians handle everything from minor repairs to complex system breakdowns. Whether your boiler is leaking, making strange noises, or not providing adequate heat, we offer fast, reliable repair services to restore comfort to your home. We also provide 24/7 emergency services to ensure your system is back up and running when you need it most. Simply search "Boiler Repair in Port Colborne" to locate us quickly.

Quality Products

Top-tier HVAC products for lasting comfort.

Affordable Prices

Competitive rates without compromising quality.

Local Technicians

Skilled local professionals ensure perfect service.

Reliable Services

Dependable support, including 24/7 emergency care.

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 Port Colborne

If your boiler is underperforming, our expert Boiler Repair in Port Colborne services are designed to diagnose and fix issues quickly. Whether it’s low pressure, water leaks, or faulty components, our technicians are equipped to restore your system’s efficiency. We work with all types and brands of boilers, ensuring long-term solutions to keep your home warm during the colder months. Searching for Boiler Repair in Port Colborne? You've found it!

Boiler Installation in Port Colborne

If your boiler is outdated or requires frequent repairs, MACKAY Heating & Cooling offers seamless Boiler Installation in Port Colborne. We help you select the most energy-efficient system tailored to your home’s heating needs. Our certified technicians ensure a smooth installation process for optimal performance and long-term savings. Additionally, we provide flexible financing options to make upgrading your boiler more affordable.

Service Areas:

We proudly serve Port Colborne and the surrounding areas, including Niagara Falls, St. Catharines, Niagara-on-the-Lake, Welland, Thorold, Grimsby, Pelham, and Smithville. Wherever you are in the Niagara region, MACKAY Heating & Cooling is here to meet your boiler repair and installation needs. Boiler Repair in Port Colborne

Frequently Asked Questions (FAQs)

How do I know if my boiler in Port Colborne needs repair?

Look out for leaks, unusual noises, inconsistent heating, or rising energy bills—these are signs you need professional boiler repair in Port Colborne.

Most installations are completed in one day, but this can vary depending on your home’s requirements and the complexity of the system. Boiler Repair in Port Colborne

A modern boiler improves energy efficiency, lowers heating costs, and provides consistent warmth throughout the cold season in Port Colborne. Boiler Repair in Port Colborne

We recommend annual maintenance to keep your boiler running smoothly and to avoid unexpected breakdowns during the winter months. Boiler Repair in Port Colborne

Yes, we offer flexible financing options to make it easier for Port Colborne homeowners to upgrade their heating systems. Contact us for more information.

For affordable Boiler Repair in Port Colborne, 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 place picture
MacKay Heating & Cooling
4.8
Based on 324 reviews
powered by Google
review us on
John Walker profile pictureJohn 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 profile pictureAntonio 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 profile pictureERNIE SWEENEY
20:13 25 Nov 25
Puntial, knowledgeable, good service, answers to all our questions. Thanks Steve
Shelley Wilsher profile pictureShelley Wilsher
19:51 25 Nov 25
Great service , came same day
Wendy Funk profile pictureWendy Funk
17:21 25 Nov 25
Regular maintenance done with efficiency, respect for my home and communication!
Jean Roessner profile pictureJean 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 profile pictureNeal D
00:53 21 Nov 25
Quick to diagnose my furnace issue. Very easy to deal with. Polite service technician.
Sheila Massey profile pictureSheila 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 profile pictureIrene 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 profile pictureShalom 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 profile pictureLaurie 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 profile pictureWendy Edmonson
20:32 06 Nov 25
Excellent service! I highly recommend this company.
Kevin Wildeman profile pictureKevin 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 profile pictureSam 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 .
Luanne Paproski profile pictureLuanne Paproski
00:06 28 Oct 25
He was friendly and professional. Didn’t seem rushed. Took his time to do the job right. Was patient in explaining to me what he was doing during the process and answered my questions with respect.
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.

Contact Now

Schedule an Appointment

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

Schedule an Appointment
Instant Online Quote