About Neffsville Plumbing, Heating & Cooling

Serving Lancaster County Since 1940

Our Story

Located in Lancaster, Pennsylvania, Neffsville Plumbing, Heating & Cooling Services is a third-generation company specializing in heating, air conditioning, plumbing, water treatment, drain cleaning, and bathroom remodeling. Neffsville was started in 1940 by G.C. Groff and George Kratzert who worked out of a barn at the rear of an apartment building on Petersburg Road off of King Street in Lancaster.

As a family-owned business for over 80 years, Neffsville Plumbing, Heating & Cooling is committed to serving our customers by providing the best work and customer service in our industry.


Service Area

Our team of skilled plumbers and HVAC repair technicians provide comprehensive coverage throughout Lancaster County. When you need fast, reliable service of your home’s water or climate systems, contact Neffsville Plumbing.

Serving homeowners in:

  • Lancaster City
  • Landisville
  • Lititz
  • Ephrata
  • East Petersburg
  • Akron
  • Manheim
  • Elizabethtown
  • Leola
  • Columbia
  • Millersville
  • Mount Joy
  • New Holland
  • Denver
  • Reinholds


We are proud to have been recognized by homeowners in Lancaster County as among the best plumbing and HVAC companies in the area.

Lancaster Online

2020 Readers’ Choice Awards

Lancaster County Magazine

2020 Best of Lancaster Award


Neighborhood Favorite in neighborhoods throughout Lancaster County

Community Involvement

As active members in our Lancaster County community, we are always looking for ways to give back. One way is to give a free heating or cooling system to those who serve and protect us. Neffsville's Heroes was the brain child of our President Rick Groff as a way to give back to those who serve in our communities and our country!

Meet last year's winner:

Major Gary Schreckengost

The United States Army



Our team of plumbers and HVAC technicians have industry-leading certifications and memberships, so we can provide the best service for our Lancaster-area neighbors.