DelFera Heating & Cooling was established in 1996 by Ray DelFera Sr. and his wife, Marge. At this time, DelFera Heating & Cooling was a small family-owned company, with only a few full-time employees, Ray and his wife. The company started in the basement of the DelFera household.

With Ray’s dedication to his company and commitment to serving his community, DelFera quickly outgrow its limited space in the family’s house and had to expand its roots into a small rental property in Aston. With this change came more employees, more space, a bigger brand, but the same dedication to the customers of DelFera Heating & Cooling.

Today, things have not changed much. DelFera is now located at the famous “5 Points” intersection in Aston. Ray and Marge are still leading the DelFera team, that has now upsized to over 25 hard-working employees. Ray and Marge have also brought on their very own, son, Raymond and daughter, Katelyn to the team. These two are just as dedicated to being “The Company That Cares” and ensuring that Delaware County and surrounding area residents can feel that through our team members and services.

With the community’s continuous support and our dedicated team, we have been awarded “Best of Delco” since 2016 and we were awarded the “Business of the Year” award by the Delaware County Chamber of Commerce. We are truly honored to have these awards and cannot be prouder of our team!  

Delaware County and its surrounding areas are filled with some of the nicest residents! We as a team at DelFera, look forward to supplying reliable, efficient, cost-effective heating and cooling solutions to our customers for many years to come! 

We thank all our customers for their continued support and we thank you for visiting our website!

Margaret DelFera

Quality Assurance

  • Fully insured, registered, and licensed company performing all work to and/or exceeding industry codes.
  • Flat Rate Pricing – One set fee for all service repairs regardless of the length of time.
  • 2-YEAR Parts and Labor Warranty on all Repairs.
  • Excellent equipment warranties!
  • 24 hours a day; 365 days a year!
  • N.A.T.E. Certified Technicians – Leading certification in the HVAC industry.
  • Our team is E.P.A. Certified – Ensuring safety and proper use/recovery of refrigerants.
  • Our certified team receives continuous technical and safety training.
  • Our full team is extensively background checked and drug tested to ensure safety for all.
  • Care for you and your home in a workmanlike manner, using shoe covers, drop cloths and clean up after each job.
  • Courteous Customer Service Professionals.
  • Our Vehicles clearly marked and fully stocked with factory parts.
  • DELFERA team brings the best possible solutions for our customers’ benefit.
  • 100% Customer Satisfaction Guarantee!

DelFera Heating & Cooling, Company Is A Member Of The Following Industry & Local Associations