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50+ Years
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Emergency
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Trusted Plumbing & HVAC Services in Lancaster
Founded in 1940, Neffsville Plumbing & Heating Services has established itself as a trusted leader in residential and commercial plumbing and HVAC solutions across South Central Pennsylvania. Our team of NATE-certified technicians brings decades of combined experience to every project, prioritizing prompt service, transparent communication, and durable results. We operate 24/7 to address emergencies, offering upfront pricing with no overtime charges to ensure cost-effective solutions. Specializing in plumbing repairs, water treatment systems, and HVAC maintenance, we serve Lancaster, York, Lebanon, Dauphin, and Cumberland counties with personalized care. Our commitment to quality is reflected in our status as a Comfort Care Dealer for American Standard and a proud member of the Lancaster Chamber of Commerce.

With over 2,000 five-star reviews, we consistently deliver reliable service that safeguards our clients' comfort and safety. Backed by industry-leading warranties and a preventative approach to maintenance, we ensure long-term system efficiency. Our community involvement, including donating heating and cooling systems to local heroes, underscores our dedication beyond technical excellence. For every plumbing emergency, HVAC repair, or water treatment need, we combine traditional work ethic with modern expertise to exceed expectations.
Services
Plumbing Services HVAC Repair Water Treatment Drain Cleaning Sewer Line Replacement AC Installation Heating Maintenance Water Heater Repair Hydro-Jetting Maintenance Plans
Details
  • Year established: 1940
Highlights and features
  • We offer 24/7 live call operators for emergency service.
  • Our team has over 80 years of combined HVAC and plumbing expertise.
  • We provide upfront pricing with no overtime charges.
  • We are NATE-certified HVAC technicians with industry-leading warranties.
  • We service all brands of HVAC and plumbing systems.
Associations and certifications
  • NATE-certified
  • Comfort Care Dealer
  • Lancaster Chamber of Commerce
  • Nexstar Network
What people say
Outstanding service Quick response Professional technicians Reliable solutions Great value
Services
Plumbing Services
Neffsville provides comprehensive plumbing solutions including emergency repairs, water heater services, and sewer line replacements. Our technicians handle leaks, clogs, and system installations with 24/7 availability. We specialize in sump pumps, drain cleaning, and hydro-jetting to ensure long-term functionality for residential and commercial properties.
HVAC Services
We offer full HVAC services for heating and cooling systems, including AC repair, furnace installation, and heat pump maintenance. Our NATE-certified technicians provide 24/7 emergency support and annual tune-ups to optimize energy efficiency. We service all brands and offer financing options for system replacements in Lancaster County.
Water Treatment
Our water treatment solutions address hard water, contamination, and odor issues through customized systems. Services include water softeners, reverse osmosis filters, and UV purification. We conduct free water quality tests to identify contaminants and install systems with a 15-year parts and labor warranty for homes in South Central PA.
Drain Cleaning
Using video inspections and hydro-jetting, we clear stubborn clogs and maintain drain systems for residential and commercial clients. Our services prevent backups caused by tree roots, grease buildup, or debris. We offer same-day appointments and free second opinions for sewer line estimates.
Sewer Line Repair
Neffsville specializes in sewer line diagnostics, repair, and replacement using trenchless technology. We address leaks, tree root infiltration, and corrosion with durable solutions. Emergency services are available 24/7, and we provide free inspections to identify hidden damage before major failures occur.
Questions
Do you offer 24/7 emergency service?
Yes, we provide 24/7 emergency plumbing and HVAC services with live call operators available at (717) 625-1000.
What areas do you serve?
We serve Lancaster, York, Lebanon, Dauphin, and Cumberland counties in South Central Pennsylvania.
Are financing options available?
Yes, we offer 0% financing for 60 months on qualifying HVAC installations and other flexible payment plans.
Do you service all plumbing brands?
Yes, our technicians are trained to service and repair all major plumbing and HVAC brands without voiding warranties.
What warranties do you offer?
We provide a 15-year parts and labor warranty on water treatment systems and industry-leading guarantees through our Comfort Care Dealer partnerships.
Reviews (6)
Addictive Expressions
Jun 06, 2022 Report
Our experience with Neffsville plumbing and heating was wonderful! From our first interaction on the phone to our great technician! Nick was quick and efficient, and answered all of our questions as well as giving us recommendations for the future health of our equipment. We will work with Neffsville Plumbing and Heating again, without question, for any future issues in our home. Thank you Nick for the wonderful experience and for restoring our hot water! Time for a shower!
Samantha Lucas
May 12, 2022 Report
Justin and his team did a great job. He was able to get out the day I called about my sewer problem. His team was out within 2 days to fix the issues. They did a great job. They were even great when the dogs needed to go outside. I will definitely use Neffsville Plumbing for any future needs. I highly recommend them. Service: Sewer repair
Steven Walter
May 10, 2022 Report
Neffsville Plumbing and Heating did an amazing job with our tankless water heater install. From the start of the process receiving multiple quotes with no pressure and time to review and decide. Before they arrived to do the work we were very informed ahead of time when to expect them to come. They arrived on time as expected, wore protective shoe covering within the house and layed out blankets to protect the floors where they were working.

The did a fantastic job and were very informative about the new equipment when they were done. The did a thorough cleanup job when they were done. We could not be happier with Neffsville Plumbing and Heating and could not recommend them more for your plumbing needs. Chris and his partner did an amazing job!
Dylan Ginter
Apr 18, 2022 Report
I needed a Mini-split system, and called multiple places to see what options were available. Neffsville Plumbing & Heating was the best customer service from the start, and the good customer service didn't stop there. The sales representative and install team were great. I had my new system within a week of the quote, and couldn't be happier.
Jim Ressler
Feb 22, 2022 Report
My gas water heater started leaking. I called Neffsville in the morning, a crew came out 30 minutes later and replaced with a new gas water heater by 1 o'clock. I got a better than normal quality heater and the install was great. I'm not real informed on pricing of water heaters and labor so I can't address the pricing with any certainty. However, I was looking for quality and professionalism and I believe I got what I paid for.
Jeffrey Hecker
Feb 20, 2022 Report
I had a leak at the water meter inside my house where the supply line enters the house from the outside. I had never needed a plumber on an emergency basis before. I called Neffsville Plumbing and heating and they sent Tyler out within an hour. He patched the problem temporarily until the city could come out the next day with a new meter. Turned out the city couldn't install the meter so I had to call Neffsville plumbing again.

They were nice enough to send Tyler out almost immediately. I was amazed at their quick response. Tyler took care of the problem and repaired a few other things that my old plumbing needed. I can't say enough good things about Tyler and the people I spoke with on the phone. Very professional outfit, and I definitely recommend Neffsville Plumbing and heating!