Book a Free, In-Home Consultation

Book a Free, In-Home
Consultation and Quote

For Service please call 905-898-6707






Book an Appointment Now

Established in 1981, S.R. Gillis & Sons Ltd. is a family owned and operated heating and air conditioning business. We became Newmarket's go-to Carrier dealer in 1983 and celebrated our 35th Anniversary with Carrier in 2018. We ensure quality workmanship by having all of our own employees and never using subcontractors for our jobs.

  • Established in 1981, S.R. Gillis & Sons Ltd.
  • It is a family owned and operated heating & air conditioning business.



Fill in this form and one of our Team Experts will contact you .