Cooling in Lancaster, Harrisburg, Lebanon PA & More

Haller has dependable and highly trained technicians to help you with all of your cooling needs. Call on our experienced and knowledgeable service technicians the next time you're in need of air conditioning installation, maintenance or repair of a cooling system in your home.

Installing a Central Air Conditioning System Can Transform Your Home

Is your home uncomfortably warm in the summertime? Call on Haller to install a new cooling system in your home. We would be happy to help you choose the central air conditioning system that is perfect for your home. Our friendly and qualified consultants will visit your home and perform a free evaluation, including load calculations to ensure you are matched with the correct system for your home. The technicians will then complete the installation of your new cooling system to ensure maximum efficiency and superior air quality.

Cooling System in Need of Repair? You Need the Technicians at Haller!

Don't put off the repair of your cooling system any longer. All it takes is a quick service call to Haller to ensure your cooling system is running efficiently and properly. Our service technicians are highly trained and knowledgeable in diagnosing any problem your cooling system unit is experiencing. Not only can we diagnose the issue, we take care of the problem so you remain comfortable all summer long.

Don't Let Cooling Unit Problems Develop: Have Haller Perform the Necessary Maintenance

Maintaining your air conditioning system is very important. When your cooling system is operating correctly, it will run with the highest efficiency and last for years to come. Keeping up with the maintenance of your cooling system saves you money in the long run. Homeowners can maintain a unit by ensuring filters are replaced and vents are clear from obstacles.

When you need to maintain your cooling system, call Haller. Haller's certified technicians are available through annual maintenance programs and on an as-needed basis. Through our preferred customer programs we check your air conditioning and other units to ensure they are working properly. We even offer scheduling reminders to give you peace of mind that your unit is maintained. If you participate in our preferred customer programs, we also offer discounted pricing on other service calls.

If your air conditioner is experiencing problems, Haller is happy to come and repair your cooling unit to ensure it is working optimally. Schedule your maintenance appointment today with one of Haller's experienced technicians to keep your utility bills lower and your cooling unit's efficiency higher!

Haller is Green! Call on Us for Cooling Units and Systems that Help Protect Our Planet

Haller Enterprises offers geothermal heat pumps, high efficiency air conditioners, programmable thermostats, HVAC and more. Each of these products uses less energy without sacrificing quality. So when you're in need of a cooling unit or air conditioning contractor, whether as a new application or replacing your old one, call on Haller for an exceptional solution.

  • Introducing the One Call Club - Our Preferred Customer Program - Learn More
  • Get More for Less with High Efficiency Water Heaters
  • What Our Customers Say:

  • "Our boiler was faulting out and not firing up. We had one heating company come out three times, change three different parts and charge $700 and it did not correct the problem. I called Haller, they came out right away, found the problem, corrected it and it has worked great ever since."
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