Commercial HVAC

Image
Image

Call us for details

(905) 688-1849

Boost Efficiency with Commercial Heating and Cooling Solutions

Ontario businesses can now enhance energy efficiency, lower operational costs, and reduce carbon emissions with advanced Commercial HVAC systems from MACKAY Heating & Cooling. Our expertly designed solutions help you modernize your facility, ensuring a comfortable environment while cutting energy expenses. As a trusted hvac company near me, we provide tailored Commercial HVAC services to meet the unique needs of your business, keeping it running smoothly year-round.
Certified Team Members
Quality HVAC Services

Our technicians are certified gas fitters in Ontario, fully insured, and bonded for your peace of mind.

Trusted Commercial HVAC Contractors in Niagara Region

At MACKAY Heating & Cooling, we’re dedicated to helping Niagara Region business owners optimize their facilities with energy-efficient Commercial HVAC systems. Our expert team provides tailored solutions to enhance comfort, reduce energy consumption, and lower operating costs, making your business more sustainable and cost-effective. Now is the perfect time to upgrade to high-efficiency Commercial HVAC equipment, such as heat pumps or advanced furnaces, with support from our trusted hvac company near me.

Commercial Air Conditioner Repair for Businesses

Elevate your business’s comfort and efficiency with cutting-edge Commercial HVAC systems from MACKAY Heating & Cooling. Serving the Niagara Region, our expert hvac technicians near me design and implement solutions that reduce energy costs and maintain a productive environment year-round. As a trusted hvac company near me, we provide customized Commercial HVAC services to keep your operations running smoothly. Here’s how we support your business with top-tier hvac service:

Whether you need a new system or ongoing support, MACKAY Heating & Cooling ensures your business benefits from reliable, cost-effective Commercial HVAC solutions. Searching for “commercial HVAC companies” or “HVAC service”? Our experienced team is here to keep your Niagara Region business comfortable and efficient.

Commercial HVAC

Why choose us

Why you Should Choose our HVAC Services

Trusted Experience

Over 50 years of trusted HVAC service in the Niagara Region.

Certified Technicians

Skilled professionals with extensive training and expertise.

Customer-First Approach

Dedicated to delivering exceptional service and satisfaction.

24/7 Emergency Support

Always available to handle emergency HVAC needs.

Image
Watch our video
Trusted Since 1967

Quality Products with Affordable Pricing

01

Competitive pricing to fit your budget without compromising on quality.

02

A legacy of trust, quality, and customer satisfaction in every project.

HVAC Service

Frequently Asked Questions (FAQs) for Commercial HVAC

What is Commercial HVAC, and how does it differ from residential systems?
Commercial HVAC refers to heating, ventilation, and air conditioning systems designed for businesses, offices, and industrial spaces. Unlike residential systems, Commercial HVAC solutions are built to handle larger spaces, higher occupancy, and more complex needs, requiring expert hvac service from a trusted hvac company near me like MACKAY Heating & Cooling.
If your system is making unusual noises, failing to maintain consistent temperatures, or increasing energy costs, it’s time for professional hvac repair. Our hvac technicians near me at MACKAY Heating & Cooling can quickly diagnose and fix issues to keep your Commercial HVAC running smoothly.
We recommend scheduling Commercial HVAC maintenance at least twice a year—before the heating and cooling seasons. Regular hvac service from one of the best local hvac companies, like MACKAY Heating & Cooling, prevents breakdowns and extends your system’s lifespan.
Upgrading your Commercial HVAC improves energy efficiency, reduces operating costs, and enhances indoor air quality for your business. Our team provides modern solutions that minimize the need for frequent hvac repair, ensuring long-term reliability.
Commercial HVAC installation typically takes 1 to 3 days, depending on the size and complexity of your facility. Our skilled hvac technicians near me ensure a seamless process with minimal disruption to your operations.
Yes, we offer 24/7 emergency hvac repair for Commercial HVAC systems. When you need "local hvac repair near me," our team responds quickly to restore comfort and functionality to your business.
From offices and retail stores to warehouses and restaurants, any business with a large space or high occupancy can benefit from Commercial HVAC. As a leading hvac company near me, we tailor our hvac service to meet diverse industry needs.
Regular maintenance, upgrading to energy-efficient equipment, and optimizing ventilation can boost efficiency. Our Commercial HVAC experts at MACKAY Heating & Cooling provide customized solutions to lower your energy bills without compromising performance.
Yes, MACKAY Heating & Cooling provides flexible financing for Commercial HVAC installations. Contact us to learn how we can help your business upgrade affordably while maintaining top-tier hvac service.
Proper installation ensures your Commercial HVAC system operates efficiently and lasts longer. Our team, recognized among the best local hvac companies, uses expert techniques to avoid future hvac repair issues, delivering reliable performance for your business.

What Our Customers Are Saying

4.7
Based on 228 reviews
powered by Google
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.

We are the Niagara Region’s trusted partner for energy-efficient HVAC solutions.

Upgrade your home today with MACKAY Heating & Cooling