Residential HVAC and Plumbing Services

Cooling System

You don't have to suffer through another hot, stifling Central Pennsylvania summer with an inefficient cooling system that leaves you hot under the collar. A cooling system from Haller Enterprises, a leading residential HVAC contractor in the area, will provide you and your family with the comfort you deserve, no matter how high those summer temperatures soar.

Signs of a Malfunctioning Cooling System

There are many telltale signs indicating that your cooling system isn't working the way it should. The most obvious signs are when your system blows warm air instead of cool, or when no air comes out at all. Other trouble indicators include a frozen-over air conditioning unit or when water is leaking inside your home. Whether you need service or repair of the existing unit or the installation of a new unit to take care of the problem, you can count on Haller Enterprises to get the job done.

Cooling System Maintenance is Crucial

Proper maintenance of your cooling system is essential for efficient, long-lasting operation. Let Haller Enterprises help you get the most out of your cooling system by performing regular "check-ups." Routine maintenance can prevent expensive system problems before they start. We can service virtually any make or model, even if you didn't buy it from us.

Serving Central Pennsylvania

Haller Enterprises serves the entire Central PA area, including York, Harrisburg, Lancaster, Lebanon, Lititz, Carlisle, Mechanicsburg and Palmyra. Our service area even extends to Downingtown and West Chester. Don't spend another steamy, uncomfortable summer with an inefficient cooling system. Call Haller today!

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

  • "I see no need for improvement, but I also want you to know that the technicians Eric and Tom did an outstanding job installing our new system. My wife and I are very satisfied with the new system. We don't have to crawl under our house anymore to change our filters. I would recommend Haller Enterprises to anyone. Great Job!"
  • Read more testimonials »