Castle Rock’s First-Rate Furnace Repair Company

Summit Heating & A/C was established in 1998 when two industry professionals decided they could serve customers better by starting their own business. Armed with years of experience as well as observations on what could be improved in the industry, the two owners started Summit Heating & A/C. Our heating repair company has received the Partner of the Year Award from Lennox Industries, and our technicians are the best in the industry. We now offer quality heating repair in Castle Rock and the surrounding area!

When you choose us, you’ll know you are receiving:
  • Skilled work by NATE-certified technicians
  • Quality products
  • Reliable support
  • Value for your dollars