24Hr & Same-Day Service Available •
Haller Enterprises offers expert design, installation, repair and maintenance for all your plumbing, heating, cooling, electrical and water conditioning systems.
Heating & Cooling
If you’re in need of a repair or system replacement, trust our NATE-certified HVAC technicians.
Plumbing
From fixture replacements to full kitchen and bath remodels, we customize our plumbing services to meet your needs.
Electrical
Whether it’s replacing a light switch or designing a networking system, our electricians can handle it all.
Water Conditioning
We offer a full range of water conditioning products to provide the best possible water quality.
Indoor Air Quality
The air in your home should be of the highest quality to keep you healthy.
Commercial & New Construction
Serving a wide variety of industries in the commercial space: plumbing, HVAC, and electrical divisions will keep your business running smoothly.
HomeX℠ Remote Assist
Get virtual support from experts
We offer a wide range of services for commercial and industrial applications.
Commercial Plumbing
Commercial HVAC
Commercial Electrical
Commercial Drain Cleaning
Commercial Refrigeration
Industries Served
We create & update facilities, for any industry, to make your business better.
Our mission is to enrich the lives of Haller Enterprises employees, customers, and the communities we serve by delivering unparalleled commercial and residential service and solutions.
Join Our Team
Work smart, play hard, grow & make some great friends along the way
We are proud to serve our local community from our five locations.
Allentown
Exton
Harrisburg
Lancaster
York
August 12, 2020 • 3 Min Read
We bet you dedicate at least 30 minutes a day thinking about your water heater, right? Wrong—we hope you have...
July 28, 2020 • 7 Min Read
Life feels like a breeze when summer rolls around. But when temperatures start rising, your air conditioner may not feel...
July 25, 2020 • 9 Min Read
Move on From Energy-Saving Myths As homeowners, we know how important it is to save on monthly energy bills. Yet,...
July 21, 2020 • 5 Min Read
As your employees begin or continue to return to the office, there are many mechanical measures you can take to...
July 15, 2020 • 1 Min Read
Depending on the problem, it can be difficult for many heating, cooling, plumbing and electrical companies to complete your repair...
July 15, 2020 • < 1 Min Read
At Haller, our vision is to redefine the contractor-customer relationship. One way we are doing that is through XOi –...
Have you ever noticed how your car alerts you whenever there’s an issue? Usually it’s in the form of a...
We are excited to raise the bar to new heights for live customer support by offering our Expert Tech: Remote...
July 14, 2020 • 3 Min Read
We’ve all been there: When the temp soars during those inevitable hot & humid summer days and nights, we instinctively...
June 28, 2020 • 2 Min Read
The contamination of the drinking water supply in Flint, MI, has heightened water quality awareness in communities across the U.S.,...
June 25, 2020 • 5 Min Read
It’s that dreaded time of the month again: the day when your electric bill arrives in the mail or becomes...
June 24, 2020 • 2 Min Read
Severe thunderstorms and snowstorms are common occurrences. In many cases, these significant weather events can knock out the electrical power...
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