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Saturday - Seasonal / Sunday - Closed

(717) 980-3883

Customer Support

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trane hvac company harrisburg pa

7 AM - 5 PM, M - F

NO MATTER The Weather OUTSIDE...

Stay Comfortable

Providing reliable & prompt HVAC services in the greater Harrisburg-Hershey area.

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Allison Conrad profile picture
Allison Conrad
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Jason and his team did a fabulous job installing our new heat pump. They accommodated our toddler’s antics at the same time! We are grateful for their hard work and professionalism. They explain things well and put their customers first. You can’t go wrong with LCS!
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Vanessa Batzel profile picture
Vanessa Batzel
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We had a fantastic experience with Legacy Comfort Systems installing our mini splits. Jason was incredibly responsive, answered all of our questions thoroughly, and followed through on everything he promised. Patrick and Johnny handled the installation and were punctual, professional, and very considerate—especially with keeping noise levels down while I was on work calls. Patrick also took the time to walk us through how to use the mini splits, which we really appreciated. The pricing was very reasonable in comparison to other quotes we received. I would highly recommend Legacy Comfort Systems.
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James Weiler profile picture
James Weiler
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Legacy Comfort Systems was a pleasure to work with. Jason was very knowledgeable and listened to what I wanted in a HVAC system. He took the time to make sure that I was getting a properly sized unit. The system was reasonably priced compared to other units of the same features. After installation of the system Jason went over the system with me, especially the smart thermostat. The job was done professionally and was cleaned up after. I was provided with spare air filters and humidifier pads. Jason was quick and efficient in getting me the paperwork needed for the energy rebates. I would highly recommend using Legacy Comfort Systems for any needed HVAC work. Update: In February I noticed some water on the basement floor coming from the HVAC unit. I emailed Jason on a Sunday and shortly received a reply from him. I was told to shut off the Humdifier unit. This stopped the water issue. Since the heat was working I talked to Jason about coming out on Tuesday. Jason fixed the problem by putting a trap in the Humidifiers drain line. This prevented air and water from being drawn back into the Air Handler when the variable blower motor went into high speed. As an extra precaution Jason added a water sensor that would shut down the Humidifier if water was to get on the basement floor. This was all done at no charge.
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Andrew Luderitz profile picture
Andrew Luderitz
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Highly recommend LCS! During our initial estimate, Jason was forthcoming, respectful, and knowledgeable. We are pleased with the finished product and would certainly use LCS again for our heating and cooling needs.
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Jonathan Rogalski profile picture
Jonathan Rogalski
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Legacy Comfort Systems recently installed a new heat pump in my attic to replace my old system and I couldn’t be happier with how everything turned out. Jason and his team were friendly, professional, and clearly knew what they were doing. They repaired some damaged duct work, set up multiple zones so the temperature stays even throughout the house, and made sure everything was running perfectly before they left. The difference in comfort and efficiency is night and day compared to my old setup. I also really appreciated how they helped me apply for rebates — they handled the details and made the whole process simple and stress-free. It’s rare to find a company that’s this responsive and takes so much pride in their work. I highly recommend Legacy Comfort Systems to anyone needing HVAC replacement or upgrades.
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Denise Tiffany profile picture
Denise Tiffany
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Working with Jason and Patrick from Legacy Comfort Systems for our Mitsubishi mini-split installation was truly a remarkable experience. From start to finish, their professionalism and expertise shone through. The pricing they offered was very competitive compared to other companies we considered, but it was their exceptional customer service that really set them apart. Jason came to our home to assess our needs and provided a thorough explanation of the pricing and what to expect. His attention to detail gave us confidence in our decision. The team was punctual and completed the installation within the promised timeframe, which we greatly appreciated. Patrick walked us through the system’s operation from start to finish, ensuring we understood everything we needed to know. Overall, Legacy Comfort Systems has proven to be the best HVAC company I have ever worked with. I highly recommend them to anyone looking for reliable and top-notch service!
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Lorraine Stitt profile picture
Lorraine Stitt
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Wonderful experience having a house wide mini split installation done by Jason and his crew at Legacy Comfort Systems. From our initial meeting where Jason explained our options in great detail; to the multiple day installation process; to educating us on our new system, everyone involved was a true professional.. always pleasant, knowledgeable and showing great attention to detail. We couldn’t be more thrilled with our system and secure in our decision to go with Legacy, as they will service any future need and provide maintenance. Highly recommend!
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Rhonda Saylor profile picture
Rhonda Saylor
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The entire team has been a pleasure to work with from start to finish. They are very professional and skilled at their work, and their customer service is excellent!
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Joanne Enders profile picture
Joanne Enders
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We love our new mini splits! Our house is so cool now, but these mini splits can be used to heat our home during the winter too! Each of the guys who came to our home to complete the installation were reliable, friendly, knowledgeable, professional, and hard-working! Everything went just the way that it should, and we couldn’t be more pleased! If you are interested in installing mini splits, choose Legacy Comfort Systems!
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Som Timsina profile picture
Som Timsina
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Jason was exceptionally very professional, kind, and knowledgeable. He explained things very well. He went above and beyond providing service. I wanted to thank him for all he had done for us to survive this winter. If I have option, I would give him 10 stars. I wanted to let management of LCS that Jason is valuable asset for you company. Thank you Jason.
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HVAC Services

AC & Heat Pump Installation

Need to replace your existing system or installing it for the first time? Our experts are here to guide you through system selection and installation.

AC Maintenance & Repair

Inside feeling more like the outside? Our reliable, prompt technicians will work to quickly identify problems and provide you an estimate to fix it.

Mitsubishi Electric Ductless Systems

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!

Gas Boiler Installation

If you’re transitioning from an oil boiler to natural gas, we can guide you through the process, ensuring a smooth and efficient switch.

Furnace Installation

Need to replace your furnace? Our experts are here to determine if a new installation is needed and help you choose the right option for you.

Furnace Maintenance & Repair

When your furnace isn’t operating at peak performance it costs you extra money. Let us diagnose and resolve your furnace issues.

What Our Customers Say

AM Leo
We just got our mini split A/C system installed by LCS. Jason was wonderful to work with - so responsive, professional, and knowledgeable. He did a great job installing the indoor and outdoor units on our very old house! Highly recommend Jason and LCS.
Lynelle Murray
I would recommend LCS to everyone!! Jason was awesome! He was efficient, thorough, professional and very friendly! He wore his mask and his foot coverings even though I said it didn’t matter for the shoes! He is very reasonable and his service is over the top!!
Joy Trout
Excellent service. Helped us select the right system and walked us through the entire process. Very professional and did a great job. I would definitely recommend.
Theodore Demetriou
Came out quick to fix the heater. Was simple maintenance work ultimately, got it done quick, very friendly and threw in some upcoming maintenance tips. Highly recommended!
Michael B. Hess
Wonderful personalized service and attention. Easy to understand explanation of situation.
Jerry Munley
I highly recommend LCS for all of your heating and cooling needs. They've helped me on several projects, repairs, and new installations. Jason is very personable, knowledgeable, and professional. I can always count on LCS for honest advice on all of my options. The quality of the work is always top notch and done at amazing prices.
Jim Macdonald
Thank you LCS for the amazing job. Jason was extremely helpful, knowledgeable,and professional. Could not be more pleased. Thanks again!
Cynthia Bellamy
Extremely knowledgeable and very professional. GREAT JOB! Highly recommend this company!
Mike Hallinan
Great experience with LCS. Jason came out and explained the benefits up upgrading to Mitsubishi unit as well as the up front costs. They got the work done quickly. We've already noticed the temp is more steady and comfortable. Looking forward to seeing how savings stack up on our first bill next month. Strongly reccommend.
Ashton Bowers
Google verified job · Great service! The tech was on time and ran further diagnostics once our problem was resolved to ensure everything was in good shape. The price was more than reasonable and same day part installation. I would definitely recommend them after having multiple other service providers in the area also service our system
Jennifer Bishop
Legacy Comfort Systems did a great job setting my folks up in their new home. Jason addressed all of my parents' concerns, fixed what needed fixing, and educated them about their system. He made them feel safe and comfortable, and they are super happy with the hot water that they now have. He was also incredibly kind and patient with them. Thanks, Jason!!
Ryan Felty
Jason at LCS was very knowledgeable and extremely detail oriented when installing our new mini splits in our old farmhouse. Everything looks incredibly clean and we have cut our heating bill in half. Can’t say enough good things about LCS!

Your Heating & Cooling Experts in the Greater Harrisburg-Hershey, PA Area

We are a family-owned HVAC company serving the greater Harrisburg area. Our skilled technicians specialize in installing efficient new and replacement residential HVAC systems. 

It is our goal to offer customers the best value possible, which is why we back our work 100% and offer our services at very competitive prices. With our upfront pricing, you will have peace of mind knowing what you are paying before any work begins.

Ask about our military and senior discounts!