HVAC in Granby
Compare 3 qualified businesses in Granby in the hvac category. Read reviews, browse services and get free quotes.
Available contractors
Enviroclimat inc.
Enviroclimat is a company established for over 10 years in Granby, specialized in installation, repair and maintenance of heating systems, air conditioning, heat pumps and geothermal for residential, commercial and industrial. 24/7 service available.
Ventilation Rousseau inc.
Ventilation Rousseau inc. is a contractor specialized in the installation of ventilation systems, air conditioning and heat pumps (ductless, ducted or central) for residences. Based in Granby in the Estrie region, the company offers free estimates, maintenance and advice with more than 15 years of experience and RBQ accreditation.
Pinet inc.
Pinet Inc offers residential and commercial HVAC services in Granby and region (Bromont, Cowansville, Brome, Eastman, Lac-Brome). Installation, maintenance and repair of air conditioning, heating, heat pumps and geothermal systems. Established company for over 10 years, continuously trained technicians. RBQ: 5709-6414-01.
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Frequently Asked Questions
My house will not hold heat. Do I need a bigger unit?▾
Rarely. If the system works and the house cools fast, the problem is usually insulation or air leaks. An honest contractor checks that before proposing more capacity.
How do I set a heat pump alongside my existing system?▾
The heat pump carries base heating and the other system acts as backup. If both run at once, the settings need revisiting.
When should annual service happen?▾
Before the cold season, in September or October. By November, lead times stretch and visits become emergencies.
Is a CO detector mandatory?▾
It is essential in any home heated by combustion, whether gas, oil, propane or wood.
How do I verify a heating contractor is licensed?▾
Ask for the RBQ licence number and search the Régie du bâtiment du Québec public registry.
HVAC in Granby: what to know
Granby has homes from every era, from the old centre to recent developments. Heating runs from electric baseboards to warm-air furnaces, with more and more heat pumps added over the years.
In older homes
Insulation is often the real issue. A house that will not hold heat despite a sound system is not fixed by buying bigger. A serious contractor will say so and point to insulation or air sealing.
Pairing a heat pump with an existing system
It works well provided the controls are set correctly. Two systems running at once cost money without improving comfort.
Service before winter
September and October. On combustion appliances, the annual visit is a safety matter, and a carbon monoxide detector must be in service.
Licence
The contractor must hold a Régie du bâtiment du Québec licence, and belong to the CMMTQ for piping work.
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