Expert Plumbing & HVAC Services in Columbia, PA

Your plumbing and HVAC are some of the most important systems in your home. Take good care of them by hiring the best home services team for repairs, maintenance, and replacements.


Neffsville Plumbing, Heating & Cooling Services has provided top-tier HVAC and plumbing services in Columbia, PA, since 1940. Our technicians can get to the bottom of any issue and resolve it in full, leaving your home with proper heating, cooling, and plumbing.

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Plumbing Services

Many of Lancaster County’s historic homes have old plumbing fixtures that produce hard water from rusty taps or faucets. Our wide range of plumbing services addresses water quality issues, water heater repair, sewer line replacement, and well maintenance.

We cover:


Signs You Need a Plumber

Sometimes a drip is more than just a drip. How can you tell if you need help from an expert? You might want to call a professional plumber if:

  • Your drains clog frequently.
  • You have inconsistent hot water.
  • You have low water pressure.
  • You have sewage backup in multiple fixtures.
  • You have strange-smelling or -tasting water.
water heater inspection and water heater repair
Neffsville technician and homeowner checking a thermostat

Air Conditioning Services

Neffsville Heating & Cooling’s professionals offer top-rated air conditioning services in Columbia, PA. When summer temperatures soar, ACs are put to the test. Our expert air conditioning repair and maintenance services ensure that your cooling system is operating at its best when you need it most.

We have a 24/7 answering service to prioritize urgent issues, from total AC outages to short-cycling units. Call us anytime you need a repair.

Signs You Need a Professional HVAC Service

HVAC repair should never be a DIY home project. If you notice any of these signs from your AC unit, call one of our technicians for a same day assessment and solution:

  • Burning smells: A damaged capacitor or a dirty air filter may be to blame.
  • Higher-than-average utility bills: This indicates an inefficient AC that may have a broken component or blocked ducts.
  • Low refrigerant: When refrigerant levels are low, vents can produce warm instead of cool air.
  • Frozen evaporator coils: If not treated promptly, a frozen AC can significantly hurt a unit’s lifespan.

Air Conditioning Installation & Replacement

It may be time to upgrade or replace cooling systems that are 15 to 20 years old. Once a unit reaches this age, its efficiency decreases. Our NATE-certified technicians provide comprehensive installations and replacements for central ACs, plus energy-saving alternatives like heat pumps and ductless mini-splits.

We’re proud to service all major HVAC brands, including Amana, Lennox, Mitsubishi, Trane, and Carrier.

Ductless Mini-Split Systems

Ductless ACs, also known as ductless mini-splits, are wall-mounted units that save on space and energy. They use a blower and evaporator unit to move warm air inside or outside, depending on the season, affording total climate control in every room.

Heat Pump Systems

Heat pumps are highly efficient systems that transfer or extract warm air from outside or inside. As a ductless cooling and heating system, it’s relatively easy to install and offers year-round temperature control.

Indoor Air Quality

We may not realize how exposed we are on a daily basis to irritants like dust, pollen, dander, and airborne viruses. Over time, poor indoor air quality harms our respiratory health, exacerbating issues like allergies and asthma. A professional indoor air quality assessment will replenish and clean your air supply.

Neffsville Heating & Cooling specializes in these indoor air quality services:

  • Humidifier installation: Low moisture levels can lead to dry skin and eyes, increase static electricity, and even damage wooden furniture.
  • Dehumidifier installation: Persistent dampness in the home can attract pests and encourage mildew growth.
  • Air scrubbers and purifiers: Feel better, sleep better, and have a better-smelling home.

Find out why we were voted Lancaster County’s number one plumbing and HVAC service company. Schedule a service today for your Columbia, PA, home.

Why Choose Neffsville Plumbing, Heating & Cooling Services?

For over 80 years, our expert technicians have provided complete HVAC and plumbing care in Columbia, PA.

We offer maintenance plans called HVAC and Plumbing Customer Care Programs to help keep your systems running well. With financing options, you can rest easy knowing you don’t have to wait for the services you need.

Trust Lancaster County’s number one plumbing and HVAC company. Contact us online to request service for your Columbia home.

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