HVAC, Plumbing, & Electrical Services in PA

Serving Homes & Businesses since 1981

Skilled technicians available 24/7 across Central and Eastern PA for all your repair and installation needs. 

Heating, Cooling, Plumbing, & Electrical Services in Central & Eastern PA

Our mission is to enrich the lives of the customers and communities we serve in Pennsylvania by providing unparalleled services and solutions.

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Heating & Cooling

Our HVAC technicians are qualified to maintain, repair, or replace your home or business’s heating and air conditioning system, ensuring optimum comfort, system efficiency, and longevity.

Heating & Cooling SERVICES
Plumbing Icon Haller

Plumbing & Water Conditioning

Whether your home or business is in need of maintenance, repair, or upgrade, our skilled plumbers are equipped with industry-leading practices and techniques.

Plumbing Services
Electrical Icon Haller


Whether you need residential, commercial, or new construction electrical work, our electricians are trained to deliver the highest quality solutions.

Drain Stoppages


Our expert plumbers have you covered whether it’s unclogging drains, garbage disposal installation or repair, or sewer line services.

Drain Cleaning Services

What Makes Haller Different?

100% Satisfaction Guarantee
24/7 Emergency Service
Smart Home Solutions
Cutting Edge Technology

Your Home. Our Priority.

Enriching the lives of our employees, customers, and communities in PA for 40 years.

One Call Club Memberships
starting at


One Call Club Memberships
starting at


Peace of Mind, All Day, Everyday

Feel optimum home comfort with your systems working at peak efficiency. We provide regular service, maintenance & inspection suited for your needs.

Prolonged Equipment Life

We believe in being there for the long haul. That’s why we value maintaining the longevity of your equipment through our preventative maintenance programs.

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Local, Trained, and Screened Technicians

With our marked vans and uniformed technicians, you’ll always know who we are.

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Priority Service

Get the very best of our service with our maintenance plans. One call, and we’re there.

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Smart Maintenance Options

Our options monitor your equipment 24/7 to predict issues so you don’t have to.

Your Friendly, Trusted Home & Business Service Providers With Over 50,000 Happy Customers in Central & Eastern PA!

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I unexpectedly needed a new furnace. Installed next day. Fast efficient service. Knowledgeable technicians. Polite. Answered all my questions. 

Lititz, PA
Dee Haller Reviews

This had to be the easiest home repair experience, from beginning to end. Everyone from the customer service reps who were professional and understanding when I had to re-schedule, to the repairman who came out “on-time” to install my lamp post. I would recommend Haller Enterprises any day of the week.

York, PA