For a perfect climate,
Climat NordSud

Installation, maintenance and repair of air conditioning systems

Free quotes, fast responses 450-429-1111

We install, repair and maintain air conditioners in Beauharnois, Chateauguay, Mercier and surrounding towns.

A recognized air conditioning company covering Chateauguay and its surroundings

We install all types of air conditioning units. Whether it is wall-mounted, central or multi-zone air conditioners, air exchangers or heat pumps, you can trust us.

The installation will be carried out by our experienced technicians, following a pre-established plan.

If necessary, we are also at your service for any repairs or maintenance of your air conditioning or heating system.

We offer air conditioners adapted to your needs in Châteauguay and nearby cities.


Air conditioning Beauharnois
Climat Nord Sud LD INC
Our Services
  • Air conditioning system installation
  • Heating system installation
  • Heat pump installation
  • Heating repair and maintenance
  • Assistance in obtaining financing
Climat Nord Sud LD INC
Our Guarantees
  • Over 30 years of experience
  • Environmentally friendly products
  • Quality, clean and professional service
  • Turnkey service
Climat Nord Sud LD INC
We Serve
  • Beauharnois
  • Châteauguay
  • Mercier
  • Saint-Constant
  • Sainte-Catherine
  • La Prairie
  • Saint-Remi
  • Sainte-Martine
  • Kahnawake

Air conditioning specialists at your service in Chateauguay and its surroundings

We do not compromise on quality when installing air conditioning. That's why we have certified technicians with over thirty years of experience at your service.

Our company collaborates with renowned suppliers such as Daikin and ENERGY STAR to guarantee the quality of our products. Enjoy a cool temperature in your home all year round by using our services.

In addition, we are at your disposal to assist you in obtaining financing or subsidies for your air conditioning project.

Competent technicians to install your air conditioning in Châteauguay and its surroundings


Air conditioning Mercier

Contact us today for a quote

We can satisfy all your heating, ventilation and air conditioning needs.

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