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
April 24, 2020 • 3 Min Read
A home remodeling or repair project creates additional household expenses, which is why so many homeowners are tempted to tackle...
March 9, 2020 • 3 Min Read
With coronavirus (COVID-19) top of mind, all of those hygiene lessons from our childhood come in handy. In Pennsylvania, we...
August 19, 2019 • 2 Min Read
Does turning my AC on and off cost more? Does it cost more to turn the heat on and off?...
July 11, 2016 • < 1 Min Read
Haller Enterprises, Inc. is a leading central PA contractor providing the highest quality heating, cooling, plumbing, electrical, water treatment services...
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