Our Crew in St. Thomas Understands Air Conditioners and Cooling Units

Located in St. Thomas, our team specializes in air conditioners for homes and businesses. From annual checkups to replacement copper tubing on commercial chillers, County Lines HVAC & Fireplaces has the experience and resources to supply, install, and maintain any number of cooling products.
Contact us for any of the following:


  • Air conditioners
  • Ductless split (aka mini split and inverter heat pump)

Commercial – Cooling

  • Refrigeration and freezers

helping you to Reduce Cost

Did you know that regular servicing by a qualified technician, like those at County Lines HVAC & Fireplaces, can end up saving you money? Not only will checkups extend the life of your air conditioning or refrigeration unit, but a trained technician can optimize your equipment for maximum efficiency. Whether it’s a clogged, neglected filter or a small leak in your air duct, our HVAC technicians can assess the condition of your system and enhance its performance. 

Is your current cooling unit more than 10 years old? Are the beverages not feeling as cold as they used to? Is the unit getting too loud? If so, it’s definitely worth getting in touch with our team. From inspections to servicing, our cooling specialists can help you decide the best course of action for your dollar. We can advise you on the latest promotions, rebates and best available deals.

Get in touch with us today!

air conditioning

Don’t Delay

When it comes to your property’s heating and cooling requirements, it pays to be proactive.

A Quick Fix 

Fixed our AC on about 45 minutes notice! Our AC was not set up properly when installed by the contractor who built our house. Jordon and Andrew got us set up.
- Alison S.


43 Ross St. Unit #3

St. Thomas, ON N5R 3X6




Monday 08:00 AM - 05:00 PM

Tuesday 08:00 AM - 05:00 PM

Wednesday 08:00 AM - 05:00 PM

Thursday 08:00 AM - 05:00 PM

Friday 08:00 AM - 05:00 PM

Showroom By Appointment Only

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