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Welcome to Haller Enterprises:

Your Single Source for Heating, Cooling, Plumbing, Electrical and Water Conditioning Services

Cooling: One Call ... Handles It All!

As important as heat is in the winter, air conditioning and cooling systems keep your home comfortable in hot weather. When a cooling system is not working properly, it can cost you extra money in repairs and cause frustration. Haller's air conditioning repair is an affordable cooling service for Central PA. Efficiency is a vital aspect of cooling systems in your home. Haller will work with you to choose a dependable, highly efficient option for cooling. We are available for maintenance and repair for central air conditioning systems and even whole house humidifiers and electrostatic air cleaners in Lititz, York, Palmyra and Mechanicsburg and Downingtown. Haller's air conditioning contractors & technicians are skilled ventilation installers and are able to handle duct cleaning, too! Breathing clean air and staying comfortable is a high priority for any household. Let Haller keep your home comfortable for you!

  • Get More for Less with High Efficiency Water Heaters
  • What Our Customers Say:

  • "When I asked for an estimate and the various heating options we had to replace our old boiler I felt that Haller was very impartial and fair in their advice. The estimate came in a bit higher than the other estimates I got, we were able to make a couple adjustments to make that more palatable, but mainly I chose Haller because of the excellent reports on Angie's List. I am very happy that we chose Haller. The job went very well from start to finish and was very professionally done. I felt they did an excellent job as the furnace room where the installation took place was very small and cramped quarters, yet the job looks beautiful and actually saved some space. Several experienced individuals have looked at the job and commented on the excellent craftsmanship. The system works very well, seems to be efficient, keeps the house warm easily and we have plenty of hot water. Very happy with the quality of work done."
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