Serving the Castlegar and greater area. Call us today!

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Provide service to our community setting a high standard of customer relations and work ethics included with a knowledgeable team which is Red Seal certified serving all HVAC and Refrigeration industries of the Kootenay's.

Paulson Mechanical Systems Ltd provides expert air conditioning, heating, heat pump, and ventilation services in Trail, BC. We offer free estimates, new customer discounts, and more to keep your home comfortable year-round. We serve Trail, BC, Warfield, BC; Montrose, BC; Fruitvale, BC; Rossland, BC; Castlegar, BC and the surrounding areas. HVAC Contractor, HVAC Company, HVAC Maintenance, HVAC Installer, HVAC Service... Read More about Paulson Mechanical Systems Ltd