Where We Work
HVAC Service Area
Johnston Mechanical HVAC LTD serves Trenton, Quinte West, Belleville, Brighton, and surrounding communities in Hastings County and Prince Edward County.
Call (613) 827-8973Trenton
Trenton is Johnston Mechanical's home base. Brandon serves Trenton homeowners and builders for furnace installation, central air conditioning, heat pumps, boilers, ductwork fabrication, gas lines, HRV installation, and emergency HVAC service. Same-area response times are typically the fastest in the service area.
Quinte West
Quinte West — including Trenton, Frankford, and surrounding communities — is a core service area for Johnston Mechanical. Brandon handles new construction HVAC rough-ins, furnace and AC replacement, heat pump installation, and full residential HVAC service throughout the municipality.
Belleville
Belleville homeowners and contractors can count on Johnston Mechanical for full-scope HVAC service — furnace installation, central air conditioning, heat pumps, boilers, Navien tankless water heaters, gas lines, and seasonal maintenance tune-ups.
Brighton
Brighton and the surrounding area is well within Johnston Mechanical's service radius. Brandon serves Brighton homeowners for furnace and AC installation, heat pumps, ductwork, gas fireplaces, and all residential heating and cooling needs.
Frankford
Frankford is part of Quinte West and a regular service area for Johnston Mechanical. Furnace installation, heat pump installation, ductwork, and emergency HVAC service are all available for Frankford homeowners.
Stirling
Stirling and Stirling-Rawdon homeowners can reach Johnston Mechanical for furnace installation, central AC, heat pumps, and gas line service. Call (613) 827-8973 to confirm availability for your address.
Campbellford
Campbellford and the Trent Hills area are within Johnston Mechanical's extended service area for larger projects. Call (613) 827-8973 to discuss your HVAC project and confirm availability.
Tweed
Tweed and the surrounding Hastings County area can be served depending on the scope of work. Call Brandon to discuss your project and confirm availability.
Picton
Picton and Prince Edward County homeowners can contact Johnston Mechanical for HVAC service. Availability depends on project scope — call to discuss.
Napanee
Napanee and the Greater Napanee area are within reach for larger projects. Call (613) 827-8973 to discuss your HVAC needs and confirm service availability.