Lancaster County Air Conditioning Services

Beat the Heat with Our Ice-Cold AC Solutions

RSC Heating and Air Conditioning knows that summer in Lancaster County features high temperatures and humidity leaving the air thick and sweltering. When it feels like your air conditioning system struggles to keep up with summer extremes, it’s time to call RSC.

Our team of long-time employees are certified to work on every type of home air conditioning unit. We’re proud to offer a variety of air conditioning services in Lancaster county from tune-ups and preventative maintenance to full system replacements and geothermal installations.

AC Tune-Ups, Repairs, and Preventative Maintenance

We know there are two things you want from your central air conditioner: the longest lifespan possible, and operation at maximum efficiency. Regular tune-ups and preventative maintenance can ensure that your system continues to operate at its optimum levels for years, and years.

Join RSC’s subscription maintenance plan to ensure your HVAC system is properly serviced for every season. We provide exclusive discounts, convenient scheduling, and priority twenty-four hour response time for any service calls.

RSC HVAC technician performing maintenance on a residential AC system.

New Air Conditioner Installation and Financing

Is your current central ac unit ready for retirement? Recently made an addition to your home or finished your basement, but the AC isn’t keeping up?

RSC is a fourteen-time Carrier President’s Award winner, and premier factory authorized retailer. For most customers, RSC can install new Carrier HVAC systems with 0% interest for 60 months with the Carrier Wells Fargo credit card.

New AC Unit installed by RSC Heating and Air Conditioning

Areas Served

We conduct service, repair and air conditioner installation calls all over Lancaster county, including:

Steve, your friendly RSC technician

Lancaster County

  • Lancaster
  • Millersville
  • Lititz
  • Landisville
  • Elizabethtown
  • And everywhere in-between!

Recent Projects

See the work we’ve already done in Lancaster county. We help homeowners just like you keep their HVAC systems energy efficient and working flawlessly all year round.

    Carrier AC Unit installed by RSC heating and air conditioning.

    Air Conditioner Replacement

    Location: Sherwal Ave. – Lancaster, PA 17601

    Service Type: Installation

    Air Conditioner Brand: Carrier

    indoor AC unit installed by RSC Heating and Air Conditioning.

    Central Air Conditioning System Replacement

    Location: Peony Rd. – Lancaster, PA 17602

    Service Type: Installation

    Air Conditioner Brand: Carrier

    RSC Technician Servicing Mini Split System

    Ductless Air Conditioning Installation

    Location: Naomi Ave – Landisville, PA 17538

    Service Type: Installation

    Air Conditioner Brand: Carrier

Hear From Our Customers

5 Star Review

Bob and Greg were absolutely great. They were thorough, extremely professional, and got a two-day job done in one day. 100% recommended, it was a very smooth experience.

Joe M.

Columbia, PA

5 Star Review

RSC has got to be the best company I have ever dealt with. Steve came to our house the same day I called him. Steve was so kind, caring, helpful and understanding. We needed a brand new heating/ AC unit along with all new duct work. Chuck and Bob did our installation and did an amazing job. They are truly the nicest guys. I just can’t say enough good about this company’s service from start to finish. This company is TOP NOTCH!! I highly recommend!! Thank you so much for everything!! We appreciate it so much!!

Brandi M.

Lancaster, PA

5 Star Review

3rd HVAC system I have had put in by RSC. Owner is always informative and professional.

Donita G.

Lancaster

5 Star Review

RSC helped me out in a pinch when I lost heat last fall. Everyone I interacted with at the company was professional, kind, and very knowledgeable. They got my heat up and running again quickly and I had a lot of confidence in the quality of their work. 10/10, would definitely recommend.

Rainer B.

Millersville, PA

We Are A Certified Dealer

Frequently Asked Questions

How Soon Can RSC be out to evaluate my air conditioning system?

Whether you’re in Lancaster, York, Lebanon, Berks, Chester, or Dauphin county, RSC will have a certified technician to your home within 24 hours of your call. If your HVAC issue is an emergency, we have a dedicated emergency response team that you can reach at 717-299-3914.

Will RSC Keep me Updated About my Scheduled Appointment?

Yes, RSC will contact you to confirm your appointment and send you text reminders the day of your appointment. We will also send a photo of the technician that is coming to service your air conditioner.

Does RSC offer financing?

Yes, RSC is able to offer financing and payment plans for select products, installations, and services. RSC operates using a flat-rate “no surprise” pricing so that you know exactly how much your service or installation will cost before the work starts. You can trust us to give you the right price the first time!

Are RSC Technician’s Certified?

Yes, all of our service technicians are NATE (North American Technician Excellence) certified, as well as certified comfort consultant, and Carrier Healthy Air Experts. As your local HVAC experts, RSC is a Carrier factory authorized dealer as well as a 14-time Carrier president’s award recipient. See all of our certifications.

Does RSC offer any guarantees?

If for any reason, you are dissatisfied with your Carrier equipment within one year of the installation date, RSC, through its affiliation with ServAssure Dealers, will correct the problem or remove the equipment and refund your entire purchase price as part of our guarantee program.

This warranty includes all labor incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of either defective parts or replacement parts. The installation of new geothermal systems is not covered by this guarantee.

Commercial Air Conditioner Service

Having trouble keeping your warehouse, office, or retail store front cool in the summer? Climate control issues in the workplace can hurt productivity or the retail shopping experience.

RSC will provide your business with a detailed analysis of your system challenges, and the optimal comfort solutions for your workforce.

RSC Technician Servicing Mini Split System