Legacy Comfort Systems
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Legacy Comfort Systems
Legacy Comfort Systems is a family-owned and -operated HVAC company based in Harrisburg PA. We serve the Harrisburg metro area, including Hershey, Hummelstown, and Palmyra. Our licensed and highly-trained HVAC technicians specialize in new and replacement residential heating and cooling systems.

Our goal is to provide our customers with quality products, honest advice, and detailed-oriented installations designed to maximize efficiency and save you money.We install, repair, and service all types of home HVAC systems, including heat pumps, gas furnaces, central air conditioning systems, geothermal, mini splits/ductless systems, and gas boilers.
Services
Inside feeling more like the outside? Our reliable, prompt technicians will work to quickly identify problems and provide you an estimate to fix it. Our ductless systems are a fantastic solution if you are tired of the inefficiency and eyesore of window units without the need for HVAC ducts! Need to replace your furnace?
Looking to add air conditioning or heating to your home? Consider installing a mini split ductless heating/cooling system from LCS. These systems have a small footprint, but make up with energy-efficient climate controls in an affordable package. These work great for adding air conditioning to a single room, like a 3-season room, addition, or workshop.
Is your central air not working as it should? We can help you! Our licensed HVAC repair techs are trained to diagnose and repair any brand or type of HVAC system, whether you have a heat pump, forced air system (electric or gas), or geothermal. We install repair, and service all types of home HVAC systems, including heat pumps, gas furnaces, central air conditioning systems, geothermal, mini splits/ductless systems, and gas boilers.
At Legacy Comfort Systems, our HVAC team can design and install a home heating system that will heat your home more efficiently. By relying on the latest advancements in energy efficiency technology, today's furnaces and heating systems will keep your home comfortable all winter long for less money.
Having a properly functioning heating system is crucial, especially during a cold winter's night. If your home's heating system stops working or does not perform as expected, call the HVAC experts at LCS. Our heating services and furnace repair technicians can identify and fix problems affecting your heater, furnace, boiler or heat pump, so you can rest comfortably all winter long.
Reviews (7)
Patricia Cyr
Patricia Cyr
Oct 25, 2021
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I can't praise Jason and Patrick enough for their professionalism. They were endlessly patient in answering my questions,before, during and after the installation. I hardly knew they were in the house, they worked so well together; it was a pleasure to witness their quiet efficiency. The entire process was completed much quicker than I expected. I highly recommend Legacy Comfort Systems for any and all HVAC services. I am confident that anyone using Legacy Comfort Systems will receive the same 'above and beyond' 5-star service that we did.
Eryn Visser
Eryn Visser
Sep 05, 2021
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Did a great job. We got quotes from several places and theirs was the best. They were also able to install it in a good time frame, which we appreciated because ours wasn't working well on the hot days! Then when hurricane flooded our basement (sump pump quit) they were so quick to respond when I emailed with pictures asking if the flood may have damaged the electrical. Really appreciate their work and responsiveness.
Ray Stambaugh
Ray Stambaugh
Apr 28, 2021
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Let me quantify my construction experience for anyone reading this. I'm a Union Carpenter with 43 years field experience as a General Superintendent.
LCS recently installed a Mitsubishi HVAC Heat Pump system at my house ( 1 DAY) complete.
Jason & Patrick did the install and I'm totally pleased with the work and quality of the Mitsubishi equipment.
THANKS LCS FOR A QUALITY JOB.
Chad Cohle
Chad Cohle
Jan 28, 2021
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I highly recommend Legacy Comfort Systems. Our heat went out in the winter and they were very responsive in getting us a very fair quote and a short installation time. They took extra care to explain how to use this new system and the new thermostat. The owner even checked in with us several times over the next few weeks to make sure everything was running smoothly. This is the type of care and concern you get when you work with a good small business company. They really take pride in their work and they did a great job for us.
John S.
John S.
Jan 15, 2021
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Legacy Comfort Systems did an outstanding job of installing a Mitsubishi mini-split heating/cooling unit at our home. In addition to being very responsive, Jason and his team did a thorough and accurate assessment of our needs and provided a unit that is an ideal match for the space. The installation was completed in one day, the workmanship was flawless, and the area was as clean when they finished as it was when they began. We highly recommend Legacy Comfort Systems for your heating and cooling system projects.
Andrea P.
Andrea P.
Jun 02, 2020
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I had a large old AC unit that was built into the wall of my house that stopped working right as the weather was warming up. I obtained 3 estimates on replacing the old wall unit with ductless units throughout the house.

Jason from LCS showed up first and his customer service impressed me from the minute he walked in my door. I also liked the fact that this was a locally owned family company. When I received the estimates I found the price from LCS to be the most competitive for the top of the line unit that I wanted and in line with what I expected to spend. The other two estimates were offering
Tinarion Morrison
Tinarion Morrison
May 20, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
There just are not enough words to express how impressed I am with this agency and Jason!! From the initial contact to the final walk through LCS was amazing! From setting the expectation to delivering everything timely and as expected I am super pleased with the work of Legacy Comfort Systems!!
Service: Heating system installation