Our comprehensive services and upfront pricing help busy people get on with their lives.

Members Only Club

HVAC Maintenance

Comfort. Savings. Peace of Mind.

Join the GPS maintenance program and keep your HVAC and plumbing systems running smoothly all year long for New Oxford, PA, Dillsburg, PA, and surrounding areas . With exclusive benefits, priority service, and cost-saving perks, you’ll have everything you need to stay worry-free, no matter the season!

FREE DUCT VIDEO INSPECTION!

Receive a FREE Duct Video Inspection when you sign up for our Members Only Club program the month of February!

Feb Special

Program Perks

Priority Scheduling:

  • Get bumped to the front of the line when you need us most.

Discounts:

  • 10% off all service calls.
  • 5% off equipment installations (HVAC systems, water heaters, well pumps, water treatment).

Annual Maintenance Included:

  • Two HVAC clean & checks per year.
  • Water heater flush (tankless or combination boilers included).
  • Whole-home plumbing inspection.
  • Standard water test (hardness, pH, and iron).

Convenience:

  • No after-hours charges—billed at regular rates.
  • 1″ standard HVAC air filters included.
  • Multi-HVAC system discount—add just $5/month for each additional piece of equipment.

Yearly Giveaway:

All members are entered into an exclusive annual giveaway!

Note: Customers are responsible for scheduling all included appointments. Don’t wait—secure your spot today!

Affordable Plans

Choose the plan that fits your home:

  • Gas Furnace & AC or Heat Pump: $40/month
  • Oil Heat & AC: $50/month
  • Gas Heat or AC Only: $30/month
  • Oil Heat Only: $40/month
  • Ductless (1-2 Heads): $30/month (1 cleaning per year)
  • Ductless (3+ Heads): $50/month (1 cleaning per year)

Optional Add-On Services:

  • Water Softener Salt Maintenance: $40/month 
  • Includes four visits per year and softener salt

 

Why Join the GPS Mainetence Program?

  • Extend the life of your HVAC and plumbing systems.
  • Improve energy efficiency and lower utility bills. 
  • Avoid costly, unexpected repairs.
  • Gain peace of mind with regular maintenance from trusted professionals. 

We're Here to Help

At Griffith Plumbing Services, we treat our customers like family. Our Maintenance Program is designed to save you time, money, and stress while ensuring your home stays comfortable all year round.