Installation, repair and maintenance of heating systems
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Entrust the installation, repair and maintenance of your heating and air conditioning systems to CLIMAT NORDSUD. We can come to Beauharnois, Châteauguay, Mercier and the surrounding area.
Installation, repair and maintenance of heating systems in Châteauguay
If your heating and air conditioning equipment has broken down or needs to be replaced, call on our services. We have the human and technical means to ensure the installation, repair and maintenance of
- Heat pumps
- Electric, natural gas and oil furnaces
- Oil-fired heating equipment
If your equipment is clogged and showing a decline in performance, count on us to clean it.
Installation, repair, maintenance and cleaning of heat pumps, furnaces and oil heating equipment in Châteauguay

- Air conditioning system installation
- Heating system installation
- Heat pump installation
- Heating repair and maintenance
- Assistance in obtaining financing

- Over 30 years of experience
- Environmentally friendly products
- Quality, clean and professional service
- Turnkey service

- Beauharnois
- Châteauguay
- Mercier
- Saint-Constant
- Sainte-Catherine
- La Prairie
- Saint-Remi
- Sainte-Martine
- Kahnawake
Heating and air conditioning installation, repair and maintenance services in Châteauguay
Count on us for installation, repair, preventive or corrective maintenance of wall and central air conditioners. When it comes to installation, you should know that we are in partnership with renowned suppliers such as DAIKIN and ENERGY STAR.
By hiring us, you will have the possibility of signing up for financial aid from numerous organizations and programs such as Hydro-Québec, Rénoclimat, Chauffez vert, Tax credit, Maison Plus Verte and Novoclimat.
Installation, repair and maintenance of subsidized heating and air conditioning systems in Châteauguay

Contact us today for a quote
We can satisfy all your heating, ventilation and air conditioning needs.