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
May 5, 2021 • 2 Min Read
As much as you adore your pets, don’t let their cute expressions and soft fur fool you — they could...
April 26, 2021 • 2 Min Read
The cost of a walk-in commercial cooler alone (or any refrigeration system, for that matter) can make a dent in...
April 19, 2021 • 1 Min Read
Our homes have always been important places, but the past year has brought even more focus within those walls. Working...
April 19, 2021 • 2 Min Read
It’s easy to think that Haller Enterprises is just a group of highly skilled technicians who know their way around...
April 14, 2021 • 2 Min Read
Is your home too humid to handle? As much as you’re itching for warmer temperatures, your home may need some...
April 8, 2021 • 2 Min Read
Noticing puddles around your home? How about water stains? Is your water bill on the rise? Water has a way...
Indoor air quality (IAQ) is important throughout the year. Learn why to test, when IAQ testing should happen, and how...
February 12, 2021 • 3 Min Read
Some of us look forward to tax season, anticipating a good tax return. But one thing we have to remind...
February 9, 2021 • 3 Min Read
How often do you think about the quality of air in your home? If you’re like most people, the answer...
February 5, 2021 • 4 Min Read
If you’ve ever suffered flooding in your home, you know what a huge problem it can be. While a major...
January 21, 2021 • < 1 Min Read
Facility Owners/Managers, just as we encourage our employees to get a wellness visit with their doctor every year, your building’s...
January 14, 2021 • 4 Min Read
Ken Kontra started his career in heating and cooling services 42 years ago, and has since branched out in both...
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