Project GalleryCarlton 5 Offers Heating & Air Conditioning Services to the Niagara Region

Furnace & Air Conditioning Experts with Over 40 Years Experience

Offering combined experience of more than 40 years, Carlton 5 proudly serves St. Catharines and the Niagara Region with professional heating, air conditioning and refrigeration sales and service.

Our focus is on your comfort, but we also have an eye towards the future. We promote environmental, green technology systems and can advise you on the best furnace and air conditioning systems for both residential and businesses throughout Niagara.