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50+ Years
experience
Emergency
services
Your Trusted Partner for Plumbing & HVAC Solutions 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. With over eight decades of service, our team of NATE-certified technicians delivers prompt, reliable repairs, installations, and maintenance for heating, cooling, and plumbing systems. We prioritize transparency, offering upfront pricing with no overtime charges, and ensure 24/7 availability for emergency services. Our commitment to quality is reflected in our partnerships with industry leaders like American Standard and our A+ rating with the Better Business Bureau.

As active members of the Lancaster Chamber of Commerce and Nexstar Network, we combine traditional work ethic with modern technology to address complex challenges, from leak detection to sewer line repairs. Our customer-centric approach includes financing options, annual maintenance plans, and a focus on preventative care to ensure long-term system efficiency. Recognized as Lancaster Countys #1 plumbing and HVAC service provider, we serve Cumberland, Dauphin, Lancaster, Lebanon, and York counties with integrity and expertise.
Services
Plumbing HVAC Water Treatment Drain Cleaning Sewer Repair Emergency Plumbing Water Heater Services Leak Detection Sump Pump Services Maintenance Plans
Details
  • Year established: 1940
Highlights and features
  • Over 80 years of experience serving Lancaster County
  • 24/7 emergency service available
  • NATE-certified HVAC technicians
  • Upfront pricing with no overtime charges
  • A+ rating with the Better Business Bureau
Associations and certifications
  • Better Business Bureau (BBB)
What people say
Quick to point out the danger Awesome technician Fantastic interactions Outstanding service Replaced within one day
Services
Plumbing
Neffsville offers comprehensive plumbing solutions including emergency repairs, water heater services, and sewer line replacements. Our experts handle leak detection, drain cleaning, and fixture installations with minimal disruption. We serve residential and commercial properties across South Central Pennsylvania, ensuring safe, efficient water systems through advanced diagnostics and modern repair techniques.
HVAC
Our HVAC services cover AC and furnace repairs, installations, and maintenance for homes and businesses. We specialize in central and ductless systems, heat pumps, and indoor air quality solutions. With NATE-certified technicians, we deliver energy-efficient heating and cooling options, including annual tune-ups to optimize system performance and longevity in Lancaster County.
Water Treatment
We provide customized water treatment solutions for hard water, contamination, and filtration needs. Services include water testing, softener installation, and reverse osmosis systems to improve taste, safety, and appliance efficiency. Our technicians address Pennsylvania's common water quality issues, ensuring clean water for drinking, bathing, and household use.
Drain Cleaning
Our drain cleaning services use hydro jetting and camera inspections to resolve clogs and prevent backups. We handle residential and commercial drain systems, offering preventative maintenance plans to avoid emergencies. Technicians identify root causes like tree root intrusion or pipe corrosion, ensuring long-term drainage efficiency in York County.
Sewer Repair
Neffsville specializes in sewer line repair and replacement using trenchless technology when possible. We address backups, leaks, and collapses caused by tree roots or aging pipes. Video camera inspections pinpoint issues, allowing targeted repairs that minimize property disruption while restoring safe wastewater disposal for Lancaster homeowners.
Questions
Does the trip charge apply to repair costs?
No, the trip charge covers technician dispatch and is separate from repair costs.
Should I buy plumbing fixtures before the technician arrives?
We recommend consulting our technicians first to ensure proper fixture selection and warranty coverage.
Do you offer after-hours or weekend service?
Yes, we provide 24/7 emergency service but recommend weekday appointments for full staffing.
How are plumbing/HVAC repair costs determined?
We charge by the job, providing upfront pricing before any work begins to avoid surprises.
Why choose professional HVAC replacement?
New systems improve energy efficiency, reduce utility bills, and come with comprehensive warranties.