Haller service van outside of a customers home
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Haller Now Proudly Serves Allentown PA

Tru-Comfort is now part of Haller Enterprises! It’s a change that represents an upgrade in the high-quality service you’ve already come to expect from Tru-Comfort. Plus, a host of additional services, from innovative solutions like scheduling online and maintenance options to the Haller 100% satisfaction guarantee.

A family business for over 40 years, Haller was started in 1981 with one man, one van, and a dream of being trusted as the best solution and value for electrical and mechanical services. Today, we are excited to continue enriching lives by providing unparalleled service and solutions, including repair recommendations and options for your consideration – we never decide for you. If you have any questions or need to schedule a service, chat with a live specialist or book an appointment today!

Full Home Services & Solutions

Haller Enterprises offers expert design, installation, repair, and maintenance for all your heating, cooling, and electrical systems.

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Heating & Cooling

If you’re in need of a repair or system replacement, trust our NATE-certified HVAC technicians to keep your home comfortable year-round.

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Whether it’s replacing a light switch or designing a networking system for your home, our electricians can handle it all.

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Smart Home

Stay ahead of problems, eliminate unexpected inconveniences and ensure your home’s comfort, all from the palm of your hand.

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Serving a wide variety of industries in the commercial space, our commercial plumbing, HVAC, and electrical divisions will keep your business running smoothly.

We serve Central and Eastern PA From York to Quakertown

  • Lehigh County
  • Dauphin County
  • York County
  • Chester County
  • Lancaster County
  • And More!
Haller Locations Served Map