7 AM - 5 PM, Monday - Friday

Saturday - Seasonal / Sunday - Closed

(717) 980-3883

Customer Support

Mitsubishi electric logo
American standard logo

(717) 980-3883

7 AM - 5 PM, M - F

NO MATTER The Weather OUTSIDE...

Stay Comfortable

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

REQUEST A FREE ESTIMATE

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.

Learn More

AC & HP Installation

AC & HP 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.
LEARN MORE

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.

Learn More

AC Maintenance & Repair

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.
LEARN MORE

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!

Mitsubishi Electric Ductless Systems

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!
LEARN MORE
Learn More

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 Installation

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.
LEARN MORE
Learn More

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.

Furnace Maintenance & Repair

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.
LEARN MORE
Learn More

What Our Customers Say

AM Leo
Read More
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
Read More
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
Read More
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
Read More
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
Read More
Wonderful personalized service and attention. Easy to understand explanation of situation.
Jerry Munley
Read More
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
Read More
Thank you LCS for the amazing job. Jason was extremely helpful, knowledgeable,and professional. Could not be more pleased. Thanks again!
Cynthia Bellamy
Read More
Extremely knowledgeable and very professional. GREAT JOB! Highly recommend this company!
Mike Hallinan
Read More
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
Read More
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
Read More
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
Read More
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!
Previous
Next

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!

About LCS

Need Emergency Service? Call the LCS team 24/7 at (717) 980-3883.

Diamon Contractor logo
Find us on facebook logo

© 2020 All rights reserved. Legacy Comfort Systems

Website & Hosting by RedX Web Design