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Need to replace your air conditioner?

Making the most of your summer is all about staying cool and comfortable. The A/C will keep you at peak performance, no matter what time or season it may be!
Affordable & reliable AC installations in Regina


Licensed technicians with more than 15 years of experience.


Certified AC technicians available 24/7.


Every service is covered by a service and parts warranty.

Choose Sterling for your AC replacement needs

Installation for all major AC brands

Our skilled air conditioner repair technicians can properly diagnose, service and repair all major AC brands. If your AC needs repair, trust Sterling to assess your situation promptly.

5-star customer service

Our commitment to quality service does not end once we have repaired your air conditioner. This is why we have received hundreds of 5-star reviews.

Common furnace repair questions

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Choose Sterling for your furnace repair needs

Service & repair for all major furnace brands

Our skilled furnace repair technicians can properly diagnose, service and repair all major furnace brands. If your furnace needs repair, trust Sterling to assess your situation promptly.

5-star customer service

Our commitment to quality service does not end once we have repaired your furnace. This is why we have received hundreds of 5-star reviews.

Being a member pays off!

Furnace maintenance plan

  • Parts & labour coverage
  • No service call out fee
  • Unlimited service repairs
  • Live telephone support 24/7
  • No hidden costs or additional fees

Which AC brands do we service?

Choosing the right Air Conditioning System in Regina

So you’ve decided to invest in an AC system for your home. Well done! The right choice is important because not all air conditioners are created equally, and knowing which one will work best suits the size of space that needs cooling can be tricky without doing some research first-hand or getting expert advice from someone who knows their stuff about these things (like us). However once we do our homework on finding out what type would suit both comfort wise AND financially; then it becomes easy as pie: choose wisely…and enjoy cool days/nights at last!!

Regina's best airconditioning repair team

Are you looking for an AC repair service that will be able to help you with your air conditioner problems? We can help!

Sterling is here to provide the AC repair services that you need. We’ll make sure that your air conditioner is working properly and efficiently by providing the expert services of our highly trained technicians. We know how important it is to have a reliable AC unit in your home or business, so we offer 24/7 emergency services.

Whether you need routine maintenance or emergency repairs, we have the experience and expertise to get the job done right. Our technicians are friendly and professional and can handle any job regardless of size or complexity. They’ll quickly identify the problem and get it fixed fast—so you can get back to enjoying your home or place of business again as soon as possible!

Common AC repair issues

This can be narrowed down to a few causes. The first thing to check is your Thermostat batteries. Check the batteries and change them if need be. The next possible cause of an AC system shutdown could be your circuit breaker being tripped. If it is tripped, your AC won’t turn on. Reset the circuit breaker by flipping the switch off and on again. If this doesn’t restart the Air Conditioner, be sure to call Sterling Plumbing & Heating to fix the problem.

Another common cause for your AC unit not turning on is a worn-out compressor and fan controls. If you frequently turn your system on and off, the condenser fan motor, the compressor and the blower motor can begin to faulter. These components all join an electrical connection to start the unit and a faulty connection can prevent the AC system from turning on.

It is important to check your AC filter regularly. Once a month should be enough. Clogged and dirty air filters, vents and ducts can potentially freeze up the condenser unit and cut off the supply of cooling power from your Air Conditioner. Changing the filter regularly will help protect the condenser unit from freezing and ensure the stability of cool air circulating through your home.

AC refrigerant leakages can greatly impact the effectiveness of your Air Conditioner. The energy efficiency rating of an AC unit is often the swaying factor when comparing models. As leakages increase, the energy efficiency rating of your AC unit will drop. This results in high power consumption, inconsistent cooling, coil freezing and damage to the compressor. A leak is not something that can be ignored.

Don’t be alarmed about water leaking outside from your Air Conditioning unit, especially when it is running on a hot or humid day. This is normal. If the outdoor system is leaking on a cold day, this is also normal. During the colder months in Saskatchewan there is a strong chance your unit will freeze up and leak water when it melts.

It is recommended to monitor any leakages to ensure your AC unit is functioning properly. There are other reasons for your Air Conditioner to leak which include:

  • Dirty air filters
  • Improper installation
  • Blocked drainpipe
  • Low coolant levels
  • Broken condensate pan

Any noises coming from your AC unit should be attended to right away. The noises are a biproduct of potential issues that could breakdown your system. Call Sterling Plumbing & Heating if you hear any of these noises:

  • A hissing sound. This could be the sign of a refrigerant leak.
  • Clicking sounds when you turn your AC unit on and off. This could be the result of a relay problem.
  • Any thumping, rattling, or banging noises. These suggest that there is an issue with a blower or the AC motor.
  • Screeching noises. This could mean your compressor or fan motor is not completely operational.
  • Buzzing sounds. This means the electrical components in your Air Conditioner are faulty.

The malfunctioning fan can lead to and be the cause of a few problems. The most common problem is the evaporator coil freezing. Once the coil freezes up, it stops working. To prevent this, check for blocked vents and ducts, dirty air filters or faulty fans. If any of these components are impacted, the efficiency of your Air Conditioning unit and the air quality circulating into your home can be affected.

Air Conditioner drainage is crucial to the efficiency and health of your unit pipeline. If the drain pipeline does not drain properly and it becomes clogged with dust, algae and dirt, this could lead to a variety of pipeline issues. Mold, fungus and mildew grow and these produce gasses and bad odours into your home. AC units which are not mounted level are at a higher risk of not draining properly.

Regular maintenance and inspections from the professionals at Sterling Plumbing & Heating is the best preventative method.

The thermostat sensor is vital to accurately control the temperature in your home. The sensor measures and adjusts the air temperature in the evaporating coil based on the condition in the room. The sensor can be pulled out of position over time. It is located adjacent to the evaporating coil, but they never touch. If the thermostat is moved out of position, it can be moved back by bending the wire that holds it in position.

If problems persist and your Air Conditioning unit is not cooling as it should, our cooling specialists will be happy to get your AC running again.

Rent or Buy an A/C

Trust Sterling Plumbing & Heating to cater to your specific needs.  Whenever we send out our A/C specialists to clients, they are tasked to make a detailed evaluation of each area, complete with accurate engineering calculations and data gathering to determine user preferences.  Our specialists will make recommendations regarding the kind of air conditioning system upgrade that will best fit a particular home.

Benefits of Renting

  • No upfront costs
  • Hassle free and year round peace of mind
  • Scheduled maintenance & repairs are covered
  • Qualifies for any applicable government rebate programs
  • Purchase your equipment at any time
  • Renting means not having to worry about you family’s comfort

We provide Energy-Star rated systems, and install all makes and models of Air-Conditioners

Customer Reviews

Richard Holowachuk
Richard Holowachuk
Landon Symonds was friendly, professional, and did good quality work. He also took the time to explain everything that needed to be done in a succinct and easy to understand manner.
On Jo
On Jo
Landon came out within minutes to attend my issue and he was a great help. Not only did he fix the issue, he recommended future things to do to help fix further issues in the future.
Joke Akande
Joke Akande
Good service. The team took their time to explain in detail. They promised to come replace the filter and it was done in no time.
Darren Howden
Darren Howden
I would give these guys a 7 out of 5 if I could. I knew when the were coming, they updated they would be early and showed up. VERY professional, checked everything, fixed what needed fixing and told me what to watch out for. They could have done more, but advised it wasn’t necessary. Were very clean when they worked and after they were gone everything was cleaned up. Will I use them again, absolutely!!!
Kelli Perkins
Kelli Perkins
Technician very knowledgeable and professional. I will use this company again.

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