7 AM - 5 PM, Monday - Friday

Saturday - Seasonal / Sunday - Closed

(717) 980-3883

Customer Support

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trane hvac company harrisburg pa

(717) 980-3883

7 AM - 5 PM, M - F

Your Local HVAC Company in New Cumberland, PA

Don’t wait for a system breakdown—our New Cumberland HVAC specialists are available 24/7.

💵 Upfront, Transparent Pricing
🏅 Licensed & Local HVAC Professionals You Can Trust
🔄 Tailored Comfort Plans Designed for Your Home or Business
🕑 Rapid 24/7 Emergency Service Across Cumberland County

★★★★★

5.0 (180+)

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Get 24/7 Emergency HVAC Support in New Cumberland PA

Call (717) 980-3883
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LCS comfort working on a mini-split installation

Family-Owned HVAC Experts Serving New Cumberland, PA

At Legacy Comfort Systems, we take pride in serving New Cumberland homes and businesses with dependable heating and cooling solutions. Being a family-owned company rooted in Central Pennsylvania, we treat every customer like a neighbor—because here, community matters.

From the charming residential streets of New Cumberland to nearby Mechanicsburg and Wormleysburg, our licensed technicians understand the specific HVAC needs of local homes. With summers that can be sweltering and winters that freeze, your heating and cooling systems must work flawlessly. That’s precisely what we deliver.

With clear, flat-rate pricing and 24/7 emergency service, residents and business owners in New Cumberland know they can rely on us—no hidden fees, no delays, just comfort when it counts.

See What Our Customers Are Saying

Don’t just take our word for it—hear what satisfied Hershey area residents have to say about their experience with LCS Heating and Cooling:

Bernie Goldstein
Jason and his team did a fabulous job converting my electric furnace to a dual fuel furnace. They did not miss a single detail, and swept and vacuumed upon completion. Jason walked me through what they had done and the operation of my new thermostat. They are absolutely great!!!
Robert Lyons
I recently was in the hospital getting ready for open heart surgery when my wife, who had stopped home to get things needed for a long hospital stay, called me and told me the water heater was leaking. It was later in the day but I called LCS to see what they might be able to do. They were closed but they texted me back anyway. I explained the situation to them and they were very accomodating. They said they could have a new water heater installed the next day. We made arrangements for our daughter to be there and they did in fact show up and install the water heater the next day. I was also able to wait until I got out of the hospital to pay the bill. These guys are just so nice to deal with. Instead of a headache on top of what I was dealing with I got a solution that took care of my problem. I would highly recommend LCS to anyone. You can't go wrong. They know what they're doing and they are very customer centric and just down to earth friendly people. I can't say enough about them.
TD NGO
What an awesome experience with LCS! Jason, Jon and Patrick replaced my new heat pump within a day. They are all very throughly, neat. They also explained all my concerns or questions patiently. This team is the best!
Heidi Slack
The best service and fair price. Another company tried to rip me off for almost double the price and Jason. Let me know what the price would be from the beginning with no runaround. He treated me like an intelligent human being and I would recommend them to anybody.
John Edwards
LCS did a fantastic job replacing our old oil furnace and central air HVAC systems. From the first visit I could tell Jason knows his stuff. He explained everything in layman’s terms and made sure I understood what was going to happen. After selecting LCS we were pleased in how quickly they were able to get the job scheduled and completed. Our new Heat pump system is so much better than the old oil system. It’s quiet, efficient, and does not have that smell. Jason, Pat, and John worked well as a team each getting their part done and letting me know along the way how the process was going. I am really happy with our choice to go with Legacy Comfort Systems and you will be too.

New Cumberland’s Local HVAC Professionals for Complete Comfort

New AC Installation

Stay cool all summer in New Cumberland with energy-efficient air conditioners, professionally designed and installed to keep every room comfortable.

AC Maintenance & Repair

Protect your investment with expert tune-ups and fast, reliable repairs that keep your cooling system running perfectly all year.

Mini Split Installation

Ideal for homes without ductwork or challenging spaces, Mitsubishi ductless systems deliver flexible, energy-efficient heating and cooling exactly where you need it.

Gas Furnace Installation

Keep your New Cumberland home cozy in winter with properly sized, energy-efficient furnaces installed by licensed HVAC professionals familiar with local homes.

Gas Furnace Maintenance & Repair

Extend the life of your furnace with comprehensive inspections and prompt repair services that ensure safe, reliable heat all season.

Gas Boiler Installation & Replacement

Upgrade to a modern, energy-efficient boiler that delivers steady warmth, improved comfort, and lower utility bills.

Heat Pump Installation & Replacement

Enjoy year-round comfort with advanced heat pumps that provide efficient heating in winter and powerful cooling during summer.

Request HVAC Services in New Cumberland, PA

Contact us today for trusted heating and cooling solutions tailored to your home—backed by expert service and dependable, local support.

Why Cumberland County Residents Choose Legacy Comfort Systems

  • Punctual & Professional – Our licensed HVAC experts arrive on time, equipped, and ready to solve your problem right the first time.
  • Transparent Pricing You Can Trust – Flat-rate estimates ensure no hidden fees or surprises.
  • Emergency Help When You Need It Most – Power outage, broken AC, or frozen furnace? Our New Cumberland team is a phone call away, 24/7.
  • Financing Options That Work for You – Affordable comfort without sacrificing quality.
  • Guaranteed Workmanship – Every repair, installation, or tune-up is backed by our promise: it’s done right—or we make it right.
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How It Works in 3 Easy Steps

  • Schedule Your Free Quote: Click “Request Service” or call us to book a convenient, no-obligation appointment.
  • In‑Home Assessment & Proposal: Our licensed technician arrives on time, evaluates your system, and provides clear, flat-rate options customized for your New Cumberland home or business.
  • Fast Installation & Ongoing Support: Once you approve, we get started promptly—backed by 24/7 emergency service and proactive maintenance plans to keep you comfortable year-round.

Real Jobs, Real Results

Have Questions About Our HVAC Services in New Cumberland, PA? Find Your Answers Here

Absolutely! Our licensed technicians are available day or night in New Cumberland and nearby communities—so you’re never without heating or cooling when it matters most.

It’s simple! Call, text, or use our quick online form to schedule an appointment at a time that works best for you.

Yes! We provide clear, upfront estimates with no pressure. You’ll know exactly what your options and costs are before any work begins.

Definitely. Our flexible maintenance plans help homeowners prevent costly breakdowns and keep HVAC systems running efficiently year-round.

Our expert technicians service top-quality brands such as Mitsubishi, Trane, and more—ensuring professional installation, maintenance, and repair every time.