Water Heater Repair, Replacement & Maintenance in South Central PA

Serving Lancaster, York, Lebanon, Dauphin, and Cumberland Counties

Hot water is the key to convenience and comfort in your home. At Neffsville Plumbing, Heating & Cooling Services, our certified plumbers can ensure your water heater can deliver the hot water you need, even if you’re running the dishwasher, washing machine, and shower simultaneously!


We offer a full range of water heater services, including installations, maintenance, repairs, and replacements. When you want fast and reliable service you can depend on, choose South Central PA’s number one plumbing and HVAC service provider!


Contact us online or call (717) 625-1000 to schedule service with our expert team in South Central PA!


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Water Heater Repair in Lancaster & York Counties

Your water heater can falter and fail for any number of reasons. Sediment buildup in the tank, wiring problems, and clogged fuel lines are just a few common water heater issues that require professional repair.

Our expert plumbers can quickly identify the cause of the failure and apply the necessary repairs efficiently and effectively.

Signs your water heater needs repair include:

  • Water and gas leaks
  • Diminished capacity
  • Strange noises and smells
  • Inconsistent heating capacity
  • Cloudy or rusty water

For reliable repair of gas, electric, and tankless water heaters, trust Neffsville Plumbers to keep your hot water flowing. Call us today!

New AO Smith water heater
Clean water coming out of a bathroom faucet

Water Heater Installation & Replacement in Lancaster & York Counties

We are happy to help you choose the ideal water heater for your home. The Neffsville team can install a new water heater in your new home or replace your aging system.

We proudly offer only the highest quality water heater systems manufactured by industry-leading manufacturers, including:

  • Gas water heaters: They are the most common water heater in American homes and have the lowest impact on your utility bills.
  • Electric water heaters: Electric-powered units are easy to maintain, extremely energy-efficient, and environmentally friendly.
  • Tankless water heaters: Tankless units require less space, provide on-demand hot water, and have a longer system life span.

Reach out to us online or call (717) 625-1000 to schedule water heater installation or replacement and ask about our financing options.

Water Heater Maintenance in Lancaster & York Counties

Proper water heater maintenance is essential for protecting your system from premature failure. We offer annual tune-up appointments and a Plumbing Customer Care Program with worry-free maintenance and additional benefits like waived service fees and priority scheduling for emergency service.

Our dedicated maintenance team can help you stay on top of the required maintenance tasks for your specific system, which may include:

  • Testing the temperature-pressure relief valve
  • Inspecting the anode rod
  • Draining and clearing out sediment
  • Inspecting the heating element
  • Adjusting the thermostat
  • Testing electrical/gas connections
  • Confirming proper insulation
  • Checking the flame and gas venting
  • Inspecting drain valve operation

Call (717) 625-1000 or reach out to us online to learn more about our maintenance program and schedule a tune-up in Serving Lancaster, York, Lebanon, Dauphin, and Cumberland counties.


Choose Neffsville Plumbing for Water Heater Services in South Central PA


Since 1940, homeowners throughout Lancaster and York counties have depended on our plumbing and HVAC specialists for their comfort. Our expertise and experience allow us to deliver superior results and dependable quality.


When you want a home services company that you can depend on that delivers unbeatable quality, transparent communication, and upfront pricing, it’s our pleasure to serve your needs!


Contact us online or call (717) 625-1000 to request a water heater repair, replacement, or maintenance appointment in Lancaster and all over South Central PA.


Popular Brands We Service and Install

Bradford White
AO Smith
State Water Heaters

Frequently Asked Questions

  • What should I do if my water heater is leaking? Stay calm and take the following steps to stop the leak and prevent as much damage as possible:
    • Find the source of the leak: Common sources of water heater leaks are cold-water inlet and hot-water outlet connections, temperature and pressure relief valves, and corroded pipe fittings.
    • Turn the water shut-off valve above your water heater: If it’s a severe leak, turn the main shut-off valve.
    • Turn off your water heater: If you have a gas water heater, set the thermostat to pilot. Flip the breaker on your electrical panel if you have an electric water heater.
    • From there, call an emergency plumber to provide professional water heater repair.
  • When should I replace my water heater? Most standard water heaters will last eight to 12 years, while a tankless water heater lasts 15 to 20 years. Start planning a water heater replacement when it no longer makes sense to invest in repairs for the old unit. As your water heater nears the end of its life span, it will need more frequent and costly repairs and drive up your energy bills.
  • What happens if I don’t flush my water heater? When you don’t flush your water heater, sediment and minerals accumulate at the bottom of the tank. The buildup will put a lot of extra strain on your system as it works harder to heat the water. This can lead to overheating, wasted energy, and breakdowns. Annual maintenance includes tank flushes and will mitigate these risks.


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