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Heating and cooling installations in Oakville require both a Town of Oakville building permit and an ESA permit for electrical connections. Find licensed HVAC contractors serving all Oakville neighbourhoods — from Bronte to Glen Abbey to Iroquois Ridge.
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Within 24 hours, three licensed Oakville HVAC contractors will contact you with itemized quotes including equipment and permit costs.
For gas appliances, confirm the contractor holds a current TSSA gas technician licence. Ask for Ontario College of Trades Certificate of Qualification numbers and WSIB clearance.
Your contractor must pull the Town of Oakville building permit and ESA permit. Confirm the job includes the mandatory post-installation inspection.
Yes. Replacing a furnace or installing a new central air conditioner or heat pump in Oakville requires a building permit from Oakville Building Services. The electrical wiring for the equipment also needs an ESA permit. A reputable HVAC contractor will handle both permits as part of the job.
Look for a 313A (refrigeration and air conditioning systems mechanic) or 313D (residential air conditioning systems mechanic) Certificate of Qualification from the Ontario College of Trades. For gas appliances, they also need a G2 or G3 gas technician licence from TSSA (Technical Standards and Safety Authority).
A new high-efficiency furnace in Oakville typically costs $3,500–$6,500 installed. Central AC runs $3,000–$6,000. Heat pump systems range from $5,000–$14,000 depending on type. Prices vary by home size, equipment brand, and duct condition.
Yes. Oakville homeowners may qualify for the Canada Greener Homes Grant and the Ontario Energy Rebates program for eligible heat pump installations. Confirm current eligibility with your HVAC contractor before purchase — rebate programs change annually.
New furnace, AC, heat pump, and ventilation system installations require a building permit from Oakville Building Services
Electrical connections for HVAC equipment (including AC disconnect and condenser wiring) require a separate ESA permit