S.I.Rosati
  Air Conditioning, Heating & Energy Services
CA. HVAC Lic. C-20, 371026
We Provide Energy Savings Thru Tight Duct Systems.
Energy Star Rated Air Conditioning and Heating Equipment that will SAVE 60-70% on your Energy Bills.
We Also Clean Duct Systems
heating/cooling diagram logo
S.I.Rosati, P.O.Box 9122, Rancho Cucamonga, CA USA 91701-9122
Fixed Cost Repairs
No Hourly Rates
All repairs quoted before work begins. Centrally located in Southern California in the Inland Empire.

Check out our line of Electrostatic Air Filters

AirScape Whole House Fan Installations | Electrostatic Air Filters
On-Site Service in Southern California | About S.I.Rosati | How to Contact Us | Order Form

Steve Rosati started in the Air Conditioning industry in January 1969. He went through the Joint Journeyman & Apprentice Program and received the California State Apprenticeship Council Certificate of Graduation in August, 1977. On March 21, 1979 he obtained his Contractors License and started his own business. After 40 years his son Jeff has taken over the business after working for his dad for 15 years. We continue to serve Southern California's Inland Empire and adjacent areas.
AirScape Whole House Fan Installations | Electrostatic Air Filters
On-Site Service in Southern California | About S.I.Rosati | How to Contact Us | Order Form