Specializing in the installation of air conditioning, Sterling is dedicated to providing western Canada with high efficient cooling systems to keep you cool while maintaining low energy bills.  We have the staff to design and build a cooling system that will suit your needs on time and on budget.  We have a wide variety of air conditioning models to choose from, our comfort advisor will work with you in determining your needs and find the best solution for you.  

Commercial Cooling

Since 2003 Sterling has specialized in the commercial and multi-family applications of Air Conditioning in western Canada.  Our network of project managers and technicians allows Sterling to accommodate any projects needs.  From start to finish the team at Sterling has everything you need, from installation, air balancing, controls and zoning, to maintenance to repairs, rest assured that Sterling can help with all phases of development.  Sterling has successfully installed systems in retail offices, strip malls, restaurants, and multi-family condo’s and apartments.  We are the quickly becoming western Canada’s first choice for installing ductless splits, traditional compressor and coils, ptac units, and commercial roof top units.  


Residential Cooling

Thousands of home owners in Regina have trusted Sterling with their installation of air conditioners.  Whether you are looking for a brand new install or an upgrade to your existing system our comfort advisor will perform a full analysis of your current system to get an understanding of your unique needs.  Once the no cost evaluation is completed the advisor can make recommendations on the new system and provide a guaranteed quote for install.


Thank you! We greatly appreciate your customer service! We have had a lot of experience with numerous companies, very few are as dependable and honest as you all.

 – Connie W

I am very particular on how things are done and left when completed. The technicians were very neat and tidy and left the work area very clean once completed with the install. Both the installers were very courteous and professional.

 – Rachel T

I had a no heat call into your service center, your technician was able to come to my place quickly. I have had lots of service people call on me in the past either at home or at work and none of them were as polite, courteous, knowledgeable or professional as your technician.

 – Lowen B

We would like to send a thank you to commend the technician who attended to our water heater, he also checked our furnace as he suggested the 'Elite Package' which we signed up for when he was here the week prior. Both calls - the Technician was polite, efficient and very knowledgeable. He has a cheerful and positive disposition - conducts himself very professionally

 – Tim and Bernie E

We have used sterling for our new house and a rental. Out of most of the companies that we have worked with they are one of the few that stand by their work. Some of what was done in our house was difficult due to the size and never once did I hear sorry can’t fix that it’s passed the warranty! Any time we’ve called they have been professional and great to work with regardless the size of the job. It is hard to find that any more. Thanks especially to Julia who fields all my questions, JB and Jerrod. Keep up the great work and service!

 – Robert & Connie W

"Really impressed with your installers at Sterling, very professional and knowledgeable - will be using Sterling from now on."

 – Jared N

The plumbers who came Monday and yesterday did a wonderful job. Everything is so clean and tidy. Thank you.

 – John and Yvonne S