Heating and Cooling Units
Our staff have worked with everything that's out there.  So rest assured that we have the knowledge to service even the toughest units. 


Evap Coolers
We have a skilled set of workers who are knowledgeable about any type of evap cooler you have.


Indoor Air Quality Products
With you and your loved ones in mind, we offer different products to help with your home's air quality.




Count on JSW Heating, Cooling, Refrigeration & Plumbing for all your residential and commercial service needs in Mildmay and the surround areas!  Home and business owners trust JSW Heating, Cooling, Refrigeration & Plumbing for a wide range of services, from 24/7 plumbing repairs to expert water heater installations, custom in-floor heating, and so much more.  For professional workmanship and complete heating, ventilation, air conditioning and plumbing services - choose JSW Heating, Cooling, Refrigeration & Plumbing.

Infloor heat for any application - Barns, house, shop.

Professional Sales and Service for Your Commercial and Residential Needs

JSW Heating, Cooling, Refrigeration

& Plumbing too!

24-Hour Emergency Service throughout Bruce and Grey Counties

There's no good time for a plumbing or HVAC emergency to occur.  JSW Heating, Cooling, Refrigeration & Plumbing is proud to offer 24/7 emergency service for all your residential and commercial needs.  Our phones are always answered personally by a JSW Heating, Cooling and Refrigeration employee during 8 am and 4 pm Monday to Friday.  Weekends our on call phone is answered by our diligent staff on a rotation basis.  Please call +1.519.367.2222 for prompt, professional service!