Fernand Denis is a family-owned heating and cooling company with over 45 years of satisfied customers. We are proud to serve both homeowners and building owners. We offer one of the widest ranges of heating and cooling services available, including installations and repairs for furnaces, air conditioners, boilers, fireplaces, heat pumps, wall furnaces and heaters, radiant floor heaters, and liquid propane installation, as well as duct cleaning. Our team of experienced technicians is certified by TSSA and a member of the HRAI, ensuring that our customers receive the best installation, repair, and service. With a wide selection of products from trusted brands, we pride ourselves on providing quality workmanship and customer service.
Positive comments include praise for the professionalism, knowledge, and politeness of the staff, as well as the quality of the work and products provided. Customers have also appreciated the quick response times and no-pressure sales approach.
Negative comments include frustration with a long wait for a replacement part for a central air conditioning unit.
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