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Klimfax is a heating, air conditioning, and geothermal contractor based in Longueuil, Quebec, founded in 1969 with over 55 years of operation. The company is a certified Carrier installer and appears on Nordic Heat Pumps' Quebec geothermal installer directory. Geothermal services are presented on a dedicated klimfaxgeothermie.com subsite. Klimfax holds Canadian Geoexchange Coalition (CGC) certification and operates a heating and cooling equipment showroom at its Longueuil location. Services include consulting, sales, installation, maintenance, and repair of HVAC and geothermal systems for residential and commercial clients in Longueuil, Montreal, and the South Shore. Operating under RBQ license 5637-9613-01.
Klimfax in Longueuil, QC is a Carrier-certified HVAC installer offering geothermal services across greater Montreal since 1969.
Service Details
schedule
Years in Business
55 years
factory
Brands Installed
Carrier, Nordic
Service Area
Serves 4 areas across Quebec
LongueuilMontrealSouth ShoreGreater Montreal
Regulatory Context
Geothermal Permitting in Quebec
Geothermal heat pump installations in Quebec require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
Geothermal heat pump installation in Longueuil typically costs between $18,000–$45,000 depending on system size, loop type (vertical vs. horizontal), lot conditions, and home square footage. Available state and utility incentives can reduce net cost (federal §25D credit ended Dec 31, 2025 under OBBBA; §48 commercial ITC may still apply). Request quotes from multiple certified installers in Quebec to compare pricing.
Most Quebec municipalities require permits for geothermal well drilling and ground loop installation. Requirements vary by county — some require driller licensing, environmental impact review, or water well permits. Your geothermal installer should handle the permitting process. Contact your local Longueuil building department for specific requirements.
Geothermal heat pumps typically last 20–25 years for the indoor unit and 50+ years for the ground loop. In Longueuil's climate, a properly maintained system provides reliable heating and cooling with minimal degradation. Annual professional maintenance and filter changes every 3 months help maximize system lifespan.
Most properties in Longueuil, Quebec can support geothermal systems. Vertical loop systems require minimal land area (as little as a standard residential lot), while horizontal loops need more yard space. A qualified installer will conduct a site assessment including soil conductivity testing to determine the best loop configuration for your property.
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Geothermal heat pump installations in Quebec may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
