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Your home deserves the best—especially when it comes to heating and cooling. A high-performance HVAC system ensures year-round comfort, efficiency, and reliability. Whether you need cutting-edge installation, fast emergency repairs, or routine maintenance, trust the experts who never compromise on quality.
At Groff’s Heating, AC & Plumbing, we take pride in delivering top-tier HVAC services in Lancaster County, PA, backed by decades of experience and a commitment to excellence.
For nearly 40 years, Groff’s Heating, AC & Plumbing has set the gold standard for HVAC services in Lancaster County, PA. Established in 1987, we are a family-owned and operated business dedicated to providing energy-efficient, high-performance solutions that keep homes and businesses comfortable in every season.
What sets us apart is our unwavering commitment to customer satisfaction, expert craftsmanship, and cutting-edge technology. We don’t just service HVAC systems—we build lasting relationships based on trust, reliability, and quality workmanship.
Whether it’s a routine maintenance check, an emergency repair, or a complete system installation, our team of certified, highly trained professionals ensures your HVAC system runs at peak efficiency, season after season.
✔ Decades of Expertise – With nearly 40 years of experience, we bring proven solutions and the latest advancements to every job.
✔ Certified HVAC Specialists – Our licensed technicians undergo continuous training to stay ahead of industry best practices.
✔ Customer-First Approach – Your comfort is our priority. We tailor solutions to fit your needs, ensuring efficiency and reliability.
✔ 24/7 Emergency Services—Heating or cooling issues can arise at any time, and our team is always ready to restore your comfort.
✔ Energy-Saving Technology – We install high-efficiency HVAC systems to enhance comfort while lowering energy costs.
Lancaster County winters can be unforgiving. A dependable heating system is essential for keeping your home warm and comfortable. Groff’s provides expert heating services, including installation, repair, and routine system maintenance.
Upgrading an outdated heating system can improve efficiency, reduce energy costs, and enhance comfort.
We install:
Our team assesses your home’s size, insulation, and energy requirements to recommend the best heating solution for long-term efficiency.
A malfunctioning heater can lead to uncomfortable temperatures, high energy bills, and safety risks.
If you notice any of the following signs, it’s time to call Groff’s:
Regular heating maintenance extends your system’s lifespan and prevents costly breakdowns.
Our tune-ups include:
Summers in Lancaster County, PA, bring intense heat and humidity. A properly functioning air conditioning system is essential for home comfort. Groff’s offers expert cooling services, including installations, repairs, and preventive maintenance.
Whether upgrading an outdated system or installing a brand-new AC, we offer energy-efficient solutions for every home.
Our installations include:
A failing AC system can quickly turn a hot day unbearable.
If you experience:
… our expert HVAC technicians can diagnose and resolve the problem quickly.
Preventative AC maintenance keeps your system running smoothly.
Our tune-up services include:
✔ Checking and refilling refrigerant levels.
✔ Cleaning condenser coils for peak efficiency.
✔ Inspecting ductwork for leaks or blockages.
✔ Ensuring thermostat accuracy and proper function.
Your home’s air quality is just as important as temperature control. Poor indoor air can trigger allergies, respiratory issues, and discomfort. Groff’s offers a range of indoor air quality solutions to ensure a healthier living space.
At Groff’s Heating, AC & Plumbing, we are committed to delivering exceptional HVAC solutions backed by trust, experience, and industry-leading service. Here’s what makes us the preferred choice in Lancaster County:
Our highly trained HVAC specialists bring in-depth knowledge, cutting-edge training, and years of hands-on experience to every job.
There are no hidden fees or unnecessary upsells—just transparent pricing and expert recommendations tailored to your needs.
When your HVAC system fails at the worst possible moment, our team is ready day or night to provide immediate repairs.
Our eco-friendly HVAC systems help homeowners reduce their carbon footprint and save on energy bills—and we’ll guide you through available rebates and incentives for efficiency upgrades.
Whether it’s residential or commercial plumbing in Lancaster, we have the plumbing solutions you need to start or finish any project.
For heating repairs, heating system installation, and more in Lancaster, you can count on Groff’s to keep your home warm all winter long.
Efficient air conditioning not only keeps your home comfortable, it helps improve indoor air quality so your whole family can breathe better.
When you have water that smells bad, tastes terrible, or stains your tubs, sinks, and fixtures, you need professional water treatment.
Electrical wiring in your home must be dependable and safe. The licensed electricians at Groff’s accomplish that with skill and proficiency.
Whether you want a partial or complete bathroom remodel, the Groff’s team of professionals will get it done—from start to finish.
