Residential HVAC, Plumbing, & Electrical Services

Highest quality home services in Central and Eastern Pennsylvania.

We’ve Got You Covered Wall-To-Wall

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 to keep your home comfortable year-round.

Heating and Cooling Services

Plumbing

From fixture replacements to full kitchen and bath remodels, we customize our plumbing services to meet your needs.

Plumbing Services

Electrical

Whether it’s replacing a light switch, a whole panel, or designing a networking system for your home, our electricians can handle it all.

Electrical Services

Water Conditioning

We offer a full range of water conditioning products to provide the best possible water quality.

Water Conditioning Services

Drains

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

Drain Cleaning Services

Indoor Air Quality

The air in your home should be of the highest quality. We offer a variety of indoor air quality products, including whole-home dehumidifiers, UV lights, air purification systems, and more.

Indoor Air Quality Services

We Serve Central and Eastern PA

From York to Allentown

Your Home. Our Priority.

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Haller Technician Opening Back Van Doors

Servicing Pennsylvania for Over 40 Years

Committed to Excellence

Lititz, Harrisburg, York, Exton, Allentown and beyond

(717) 204-8120

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Experience Matters

For over 40 years we have provided top-notch service solutions to our customers.

100% Satisfaction Guaranteed

With our quality craftsmanship, dependable service, and value, we promise your comfort and satisfaction. We stand behind our work, and should an issue arise we will ensure it is resolved.

Financing Options Available

A range of options available for all your projects, from service to installation.

Cutting Edge Technology

With the latest diagnostic tools and technology, we are creating a more transparent customer experience.

24/7 Emergency Service

For any emergencies you might encounter, our always open Customer Care team and our on-call technicians have your back.