Heating and cooling done right
Furnaces, AC, boilers and water heaters for homeowners and home builders, from Strathroy to St. Thomas.


Licensed, insured, TSSA registered and WSIB covered.
Our services
What we install, repair and maintain
One licensed crew for the whole mechanical side of your home, backed by full Lennox warranty coverage as an authorized dealer.
Air Conditioning
Central AC installation, repair and seasonal maintenance sized to your home.
Cooling
Ductless Air Conditioning
Mini-split systems for additions, older homes and rooms your ductwork misses.
Cooling
Furnace
High-efficiency furnace installs, repairs and tune-ups before the cold hits.
Heating
Boiler
Boiler and hydronic heating service, from radiators to in-floor systems.
Heating
Gas Line
Licensed gas line runs for ranges, dryers, BBQs, garage heaters and more.
Heating
Water Heater
Tank and tankless water heater replacement, repair and upgrades.
Heating
Builder HVAC
The HVAC contractor home builders call back
Beyond service calls, Premier installs complete heating and cooling systems for new home construction across Middlesex County. Builders like Marlo Homes rely on us to size, rough in and finish HVAC on schedule, house after house.
Premier is now part of the Jayden's Mechanical family, with the same staff, the same service and the same phone number.
“On behalf of Marlo Homes, I have to say that Premier Heating and Cooling is the most reliable and best company that has ever worked for us. We highly recommend them to everyone!”
Serving Strathroy, London, St. Thomas and the surrounding towns
We run service calls from our shop at 176 Metcalfe St E in Strathroy to homes and job sites in these communities.
- Strathroy
- London
- St. Thomas
- Mount Brydges
- Komoka
- Delaware
- Melbourne
- Glencoe
- Kerwood
- Ailsa Craig
- Parkhill
- Grand Bend
On the east side of the county? See our St. Thomas service area.
Financing available through SNAP
A new furnace or air conditioner is a big purchase, and the timing is rarely your choice. Premier offers SNAP Financing so you can spread the cost into monthly payments and put the right system in, not the cheapest stopgap. Ask about financing when you request your quote.
Get a QuoteSame-day and emergency service
No heat in January or no cooling in a heat wave will not wait for business hours. Neither do we.
Call (519) 245-5945Get a Quote
Tell us what you need and we will get back to you with next steps and honest pricing.
Your request is ready to send
Your email app should now be open with the details filled in. Hit send and we will get back to you.
If nothing opened, call (519) 245-5945 or email info@premierheating.ca and we will take the details over the phone.