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50+ Years
experience
Emergency
services
Trusted Plumbing HVAC & Water Treatment Services
Founded in 1940, we have dedicated over eight decades to delivering exceptional plumbing and HVAC solutions across South Central Pennsylvania. Our team of NATE-certified technicians combines traditional work ethic with cutting-edge expertise to address residential and commercial needs, from emergency repairs to system installations. With 24/7 live call operators and transparent pricing, we prioritize convenience and cost-effectiveness while maintaining industry-leading standards.

Our commitment to community and technical excellence has earned us recognition as Lancaster County's #1 plumbing and HVAC service provider. We continuously invest in staff training and technology to ensure lasting comfort for every client.
Services
Plumbing Water Treatment Heating Cooling Drain Cleaning Sewer Repair AC Installation Furnace Repair Water Heater Services Maintenance Plans
Details
  • Year established: 1940
Highlights and features
  • We have over 80 years of local service experience
  • Our team includes NATE-certified HVAC technicians
  • We provide 24/7 emergency service with no overtime charges
  • We offer upfront pricing with transparent communication
  • We service all brands of heating and plumbing systems
Associations and certifications
  • NATE (North American Technician Excellence)
What people say
Quick service Professional technicians Reliable solutions Excellent experience Highly recommend
Services
Plumbing
Our licensed plumbers handle emergency repairs, fixture installations, and system maintenance for residential and commercial properties. We specialize in leak detection, drain cleaning, and sewer line repairs using advanced video inspection technology. With 24/7 availability, we resolve urgent water-related issues while minimizing property damage and disruption.
HVAC
We provide full-service HVAC solutions including system installation, repair, and maintenance for furnaces, heat pumps, and air conditioning units. Our NATE-certified technicians optimize system efficiency through annual tune-ups and emergency repairs. We service all major brands and offer smart thermostat integration for improved energy management.
Water Treatment
Our water treatment experts diagnose and resolve hard water, contamination, and filtration issues through customized solutions. We install and maintain water softeners, reverse osmosis systems, and whole-home filtration units. With local expertise addressing Pennsylvania's unique water challenges, we ensure safe, clean water for drinking, bathing, and appliance protection.
Drain Cleaning
We employ hydro-jetting, augering, and video camera inspections to clear stubborn drain clogs and prevent future blockages. Our technicians identify root causes like tree root infiltration or pipe corrosion, offering lasting repairs rather than temporary fixes. Preventative maintenance plans help commercial clients avoid costly downtime from drainage issues.
Emergency Services
Our 24-hour dispatch team coordinates immediate response for plumbing and HVAC emergencies across five Pennsylvania counties. Fully stocked service vehicles enable same-day repairs for burst pipes, furnace failures, and AC breakdowns. We guarantee no overtime charges for after-hours service while maintaining rapid response times during peak demand periods.
Questions
What areas do you service?
We serve Cumberland, Dauphin, Lancaster, Lebanon, and York counties in Pennsylvania, including cities like Lancaster, York, and Harrisburg.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC services with no overtime charges for urgent repairs.
Are financing options available?
We offer 0% financing for 60 months on qualifying furnace and AC installations with approved credit.
What certifications do your technicians hold?
Our HVAC technicians are NATE-certified, and we maintain partnerships with major equipment manufacturers like Carrier and American Standard.
Do you service all equipment brands?
Yes, we repair and maintain all major plumbing and HVAC brands, including furnaces, boilers, and water treatment systems.
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!