Commercial Services
With over 60 years of experience, McMullen’s Refrigeration & Heating is your trusted provider of commercial refrigeration, HVAC, and restaurant equipment services in Central Alberta. We specialize in expert installation, reliable repair services, and 24/7 emergency support, ensuring your business stays up and running around the clock
Our Commercial Services
We provide commercial businesses of all kinds with reliable solutions for HVAC, plumbing, and equipment maintenance. Our customers trust our team of skilled professionals to get the job done correctly and efficiently every time.
HVAC &
Sheet Metal
We service, install & repair any commercial HVAC Systems, such as:
- Heating
- Ventilation
- Air Conditioning
- Humidifiers
Refrigeration Systems
Expert service for commercial refrigeration systems and much more:
- Walk-in Coolers
- Reach-In Freezers
- Ice Machine
- Cooled Display Cases
Commercial Plumbing
Ready to handle all your business plumbing needs, from boilers to faucets:
- Boilers
- Water Softeners
- Renovations
- Gas Lines
Restaurant Equipment
Sales, parts & service for your kitchen equipment. Ready to meet your kitchen’s challenge:
- Charbroilers
- Prep Tables
- Ice Cream Machines
- Keg Coolers
Central Alberta Commercial HVAC
Our HVAC technicians know how critical it is to have reliable Central Alberta HVAC services. That’s why we offer a full suite of professional HVAC services—from quick repairs to full system replacements and installations. Whether you’re dealing with a chilly furnace or thinking about upgrading your cooling system, our team is here to help year-round.
Our services include:
- Air Conditioning
- Refrigeration & Freezers
- Coolers
- Kitchen Equipment
- Keg coolers
- Heating
- Furnaces
- Heat Pumps
- Ductless HVAC Systems
- Duct Services
Summers here may be short, but they can still bring the heat. When those warmer days or an early frost hits, your business needs a dependable system. Whether your looking for reliable service or preparing to build, our experts at McMullen’s Refrigeration & Heating can support your business needs!
Some of Our Customers Include:

Supermarkets

Fast Food Chains

Commercial Buildings

Restaurants

Liqour Stores

Industrial Facilities
Pride in Our Work
McMullen’s Refrigeration & Heating Ltd. 100% customer satisfaction guarantee provides peace of mind. Serving our commercial clients has always been a staple of our business, handling large projects across Central Alberta.
As a business owner, I understand the importance of quality and reliability. Which is what we have been delivering since 1961.
John Hirney
President

Need A Free Quote?
Let us help you get your project started today. Call or click below and we will be happy to assist you!