Geothermal.contractors

Dragonfly Heating & Cooling has served the Inland Empire region of Southern California since 2010, succeeding the prior business "All Pro Air." The company employs NATE-certified technicians, holds a BBB A+ rating, and is a member of the Switch Is On pro network (California's clean energy contractor program). Multiple independent sources confirm geothermal specialization: wallist.com lists "Geothermal Heat Pump Installation by Dragonfly Heating & Cooling in Riverside CA" and the company has project photos on Houzz. The switchison.org pro network listing is a California clean energy program membership. Service area covers the Inland Empire including Riverside, Corona, Fontana, Ontario, Rancho Cucamonga, and San Bernardino. Editorial note: originally classified HOLD by Stream A discovery — re-imported under broader policy per Lesson #10 (HOLD bucket was over-classified). Stream A concern: own homepage does not prominently display geothermal; independent listing corroboration (wallist.com, Houzz, switchison.org) is the primary evidence. No IGSHPA or GHP brand cert. Inland Empire climate marginally supports GHP. Editorial verification recommended on: CSLB license number and dedicated GHP service page URL on own domain.