Water Heater Repair in Grimsby

Water Heater Repair in Grimsby

Tankless & Conventional Water Heater Repair & Installation in Grimsby

If you need reliable Water Heater Repair in Grimsby, trust MACKAY Heating & Cooling for professional services. We offer repair and installation for both tankless and conventional water heaters. With over 50 years of experience, our certified technicians quickly diagnose and resolve issues like temperature fluctuations, leaks, and system failures. We also provide 24/7 emergency services, ensuring that your home maintains a steady hot water supply when you need it most.

We specialize in the repair and installation of both tankless and conventional water heaters. Tankless systems offer continuous hot water and increased energy efficiency, while conventional units are dependable and budget-friendly. Our team ensures each system operates at peak efficiency, providing tailored solutions for your home’s needs. Simply search "Water Heater Repair in Grimsby" to locate us quickly.

Quality Products

Top-tier HVAC products for lasting comfort.

Affordable Prices

Competitive rates without compromising quality.

Expert Technicians

Skilled professionals ensure perfect service.

Reliable Services

Dependable support, including 24/7 emergency care.

Our Services Include:

Water Heater Repair in Grimsby

When your water heater is malfunctioning, MACKAY Heating & Cooling offers expert Water Heater Repair in Grimsby. Our technicians address common issues such as water leaks, inconsistent heating, and unusual noises. We service all brands and models, ensuring your system is back to efficient operation quickly and effectively. Searching for Water Heater Repair in Grimsby? You've found it!

Water Heater Installation in Grimsby

If your current water heater is outdated or beyond repair, MACKAY Heating & Cooling provides professional Water Heater Installation in Grimsby. We help you choose the right system—whether tankless or conventional—that best suits your home’s needs. Our installations focus on efficiency, reliability, and energy savings, ensuring your new system performs optimally. We also offer financing options to make upgrading your water heater affordable. Water Heater Repair in Grimsby

Why Choose MACKAY Heating & Cooling?

Service Areas:

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

Frequently Asked Questions (FAQs)

How do I know if my water heater in Grimsby needs repair?

If you notice temperature fluctuations, leaks, or strange noises, it’s time for professional water heater repair in Grimsby.

Most installations are completed within one day, but the timeline can vary depending on the system type and home requirements. Water Heater Repair in Grimsby

Upgrading to a modern system provides consistent hot water, reduces energy bills, and enhances overall performance in your Grimsby home. Water Heater Repair in Grimsby

We recommend annual maintenance to keep your water heater running efficiently and to prevent unexpected breakdowns. Water Heater Repair in Grimsby

Yes, we offer flexible financing options to make water heater installations more affordable for Grimsby homeowners. Contact us for more details.

For affordable Water Heater Repair in Grimsby, contact MACKAY Heating & Cooling.

Schedule a service or get a free estimate!

HVAC Service Areas Across Niagara Region

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.
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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.