Mike Graff Service Co

Mike Graff Service Co is proud to be your local York dealer. We install quality York Heating and Air Conditioning equipment. Not only can we show you how a new system can save you money and keep your home more comfortable, but we can keep it running reliably and efficiently for years to come. We can also show you how affordable it is with easy financing options. Our commitment to quality goes beyond our products - it is also reflected in our reputation for excellence and integrity.

At Mike Graff Service Co we feature the York Affinity line that offers innovative features and stylish looks. Enjoy all of the York Affinity technology including York's QuietDrive System which makes your unit virtually silent.

  • Residential & Commercial
  • Family Owned & Operated
  • Planned Service Agreements
  • FREE In Home Estimates
  • Professional Installers
  • NATE Certified Technicians
  • Installation and Replacement
  • Competitive Pricing

Mike Graff Service Co is proud to be your local York dealer.

Why Choose Mike Graff Service Co?

  • 24/7 Emergency Service
  • Free Estimates On Installations
  • Written Estimates
  • Financing Available
  • Fully Licensed & Insured
  • Service All Makes & Models
  • Locally Owned & Operated
  • Prompt Project Completion
  • Flexible Appointment Availability
  • Over 10 Years of Experience