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Details & Description

Heating Contractor - Sales & Service

  • Furnace Repair,
  • Furnace Maintenance & Sales,
  • Fireplaces Maintenance & Sales,
  • Gas Installation,
  • Gas BBQ Lines,
  • Pool Heaters,
    • Air Cleaners - Filter Replacement,
  • more...
  • less...

Air Conditioning Contractor Sales & Service

  • Air Conditioning Maintenance & Repair,
  • Air Conditioning Sales,
  • Residential Air Conditioning,
  • Air Cleaners - Filter Installation,

Products And/or Services

  • Furnaces And Air Conditioners,
  • We Service All Makes:,
  • Residential And Light Commercial,

Products and Services

  • Heating & Air Conditioning,
  • Pool Heater,
  • Gas Fireplaces,
  • Gas & Electric Furnace,
  • Air Conditioning Repair & Service,
  • Heat Pumps,
    • Ductless Splits,
    • Humidifiers,
    • Air Cleaners,
    • Air Purifiers,
    • Gas Lines For Stoves And Barbeques,
  • more...
  • less...

Brands Carried

  • Carrier,
  • Mitsubishi Electric,
  • Goodman,

Languages Spoken

  • English,
Location
Esri, TomTom, Garmin, FAO, NOAA, USGS, © OpenStreetMap
16-1211 Gorham St, Newmarket, ON L3Y 8Y3
Useful Information

Opening Hours *Holiday hours

Friday
Monday
Tuesday
Wednesday
Thursday
Friday
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Methods of Payment:

Ratings & Reviews - S.R. Gillis & Sons Ltd

How would you rate this business?
5/5
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    Language:
    DonnaH054
    By

    We have lived in Newmarket for over 25 years (in the same house as well) S R. Gillis has installed and serviced our air conditioning and furnace when we need anything to be done. Our furnace was over 30 years old and finally had to be replaced. Stan and his employees were so helpful during this time. The temperature was -17c and Stan was quick to drop off some extra heaters to help us through the cold couple of days while they were working to get everything up and running even with the limited working space in our 1886 cellar! I will definitely be spreading the word about how efficient this company is for any of there services! Thank you Stan and your team! Donna H.

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