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.
Special Deals
Check out our latest promotions.
We offer a wide range of services for commercial and industrial applications.
Commercial Plumbing
Commercial HVAC
Commercial Electrical
Commercial Drain Cleaning
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
January 12, 2021 • 4 Min Read
When a storm starts to howl overhead, all you want to do is ensure your family and property are safe....
December 29, 2020 • 6 Min Read
Before temperatures plummet, you need to make sure your home is prepared for winter’s icy impact. Your home is your...
December 27, 2020 • 5 Min Read
Opening a heating bill in the middle of a cold Pennsylvania winter is enough to make a homeowner shudder —...
December 20, 2020 • 1 Min Read
If your AC system was built before 2010, the refrigerant it runs on is most likely R-22 (Freon). If you’ve...
December 19, 2020 • 3 Min Read
Wouldn’t it be great to avoid unexpected problems, especially when it comes to systems in your home like your heater...
December 13, 2020 • 4 Min Read
Does it seem like no matter how often you clean and vacuum, you’re fighting a losing battle with dust? Whether...
December 4, 2020 • 7 Min Read
Winter in Pennsylvania can be wonderful. We’re lucky to live in a state that gets some beautiful winter weather and...
November 30, 2020 • 13 Min Read
“An ounce of prevention is worth a pound of cure.” Those were the wise words of Benjamin Franklin, and they’re...
November 25, 2020 • 2 Min Read
A garbage disposal can be one of the most used features of a sink — making clean up quick and...
November 15, 2020 • 5 Min Read
As a homeowner, it can be difficult to plan for home upgrade expenses. When any of your home appliances or...
October 30, 2020 • 10 Min Read
Every parent, whether to a two-legged or four-legged child, knows you always have to be thinking 10 steps ahead of...
October 11, 2020 • 10 Min Read
Anyone who owns a home or business has likely had to call a plumber at some point. Whether it is...
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