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Specialists in wall-mounted air conditioning systems

Get a wall air conditioner installation quickly!

+3500 satisfied clients


+120 certified technicians


+3500 satisfied clients

Rely on DuraClim for a turnkey installation of your new wall-mounted air conditioning unit

Everyone who has spent a summer in our beautiful province knows that it can get very hot! When the temperature starts to rise, it’s important to have a good air conditioning unit that can cool you down quickly. DuraClim offers the most popular brands of wall-mounted air conditioners to ensure your comfort all season long. Our installers do air conditioning installation all over the province. Make an online request now!


Choose the right wall-mounted air conditioning unit.

When considering the purchase of a new wall-mounted air conditioning system, it is important to know that not all units offer the same power or are of the same quality. It is important to choose a system adapted to the climate.

Before choosing your wall air conditioning system, here are the different important points to consider.

The size of the space and the location:

The size of your space is one of the primary criteria to consider when choosing an air conditioning system that will be able to propel enough air to maintain the required temperature.

It is also important to consider the sun exposure of the space.


Insulation also plays a major role. Well insulated homes keep the temperature better and therefore require less energy.

For more information on our insulation services, press here.


The SEER corresponds to the Seasonal Energy Efficiency Ratio. The higher the SEER, the less energy your air conditioning unit will consume.

As you can see, there are several criteria to consider when choosing your wall air conditioning system. We are here to guide you and help you choose the best option for your specific needs.


DuraClim offers the installation of wall-mounted air conditioning systems across the province.

Our team of certified installers can travel anywhere in the province to install your wall air conditioning system.

Our brands:

Full width marques
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Simple & effective process

Get your job date in 24-48 hours!

Make a request

Fill out the online application form by clicking on "get a free quote".

Talk to a expert

One of our advisors will contact you within 24-48 hours to analyze your specific needs.

Schedule a date

Get your date for the job within the next 24 hours.

Subsidies available up to $5000! Make an online request to find out more.

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subvention thermopompe, climatisation, chauffage, isolation

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Don't take our word for it!

See what our customers say

1056+ testimonials

Melanie S.
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Very satisfied! I liked the speed of their service. We installed 2 heat pumps with them for my cottage and home. My sister was also well served so I recommend them.
Richard P.
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Super friendly and professional. They did a great job installing a split air conditioning unit and also cleaned up after.
Line D.
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One of the few companies in this industry that actually provides good service. I recommend!👍🏼
Maxime L.
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The guys did a great job. They did the installation in less than a day, without leaving a trace. All the systems work perfectly. I have recommended them to several friends for their quality and good service.
Alain D.
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The service provided was excellent, from the initial estimate to the installation. I am very satisfied with their work and would definitely recommend them to anyone.
Sonia R.
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The installation was quick, the air conditioning works great, the email response was quick too. I will recommend their service to my friends and family.

What does the installation of a wall-mounted air conditioner involve?

Our team of installers performs the installation of your wall-mounted air conditioning system in 2 parts for a duration of approximately 3-4 hours. 

air climatise Mural

Indoor wall unit

  • Fixing the bracket to the wall
  • Drilling the hole for the conduits
  • Connection to the electrical panel
  • Installation of the head on the wall
  • Filter installation
compresseur grand et petit

External compressor

  • Support installation
  • Compressor mounting
  • Configuration & verification of refrigeration pressures
  • Installation of refrigerant pipes
  • Installation of electrical connections

The wall-mounted air conditioning system

The wall-mounted air conditioning system has two main units, the head (diffuser) and the compressor. 

The head is the part fixed to the wall inside your home and the compressor is the unit located outside your home. Note that there are different sizes and power of compressors depending on the power required for the space to be air-conditioned.

Wall mounted air conditioning system

Wall-mounted air conditioning systems are often chosen by condos and homeowners for their quick installation and low cost. Compared to central air conditioning, virtually any home can accommodate this heating solution. 

In comparison, to install a central heating system in a house that has already been built, it is necessary to install ventilation ducts through the walls of the house. Obviously, this solution requires major work.

This is why many homeowners opt for a wall-mounted heating system. We install the compressor on the outside and the ventilation head(s) on the inside walls. It is possible to install up to 3 wall units per compressor. In multi-story homes, it is recommended to have one unit per floor to ensure optimal performance and generate greater savings!

*Installation of a wall-mounted air conditioning system usually takes less than 3 hours.

Key Benefits:

  • Lower operating costs
  • Low maintenance
  • Reduced carbon emissions
  • Long life span
  • Controls humidity in the home
  • Fast heating
  • Quiet 19 to 40 decibels indoors and 46 to 58 decibels outdoors.

A poorly maintained system can consume up to 25% more electricity. That’s why it’s recommended to perform annual maintenance on the wall unit and the compressor.

It is now illegal to import or produce Freon, the refrigerant gas used in thousands of air conditioning systems. If you have a Freon system, it is important to replace your compressor, as it will soon be obsolete. At DuraClim, all of our air conditioning systems run on Purron, a new gas authorized by the Canadian government.

Wall mounted air conditioning system

Frequently asked questions

The strength of the air conditioning system required is calculated in BTU’s and depends on the size of the space you wish to cover and the type of system you wish to install. Make sure you have the size of your home in square feet and contact us in the chat area or by phone. One of our consultants will be happy to help you determine the best air conditioner for your project!

It is recommended that your system be serviced once a year to maintain optimum efficiency and to obtain maximum savings. Learn more about the cleaning for wall-mounted air conditioners or the cleaning for ducted air conditioners.

At DuraClim, we offer a simple and efficient service. We are proud to say that our customers can start installing their air conditioning system in less than 48 hours! 

*Please note that for some regions, the delay may be slightly longer. We invite you to contact us for more information.

Thanks to RénoClimat and Novoclimat, our air conditioning systems are eligible for subsidies of up to $5000 depending on the unit chosen. 

*The grants change every year. To have more information on the different options currently available, we invite you to contact us by phone or request a quote online.

Get a free quote now quickly

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