
Welcome to the Haller Neighborhood!
Take advantage of exclusive new homeowner savings on HVAC, plumbing, electrical, and drain services for a limited time.
Unlock Your Exclusive New Homeowner Savings!
* indicates required field
NATE certified, award-winning, expert technicians providing you with unparalleled service.

“We had Vincent come out on a holiday weekend at 7 pm at night on a Sunday night for a pipe that burst and water was flowing down our wall in the basement. He worked hard until the job was complete around 10:30 pm. He had a positive attitude the entire time! He explained everything he was doing and how to maintain all the adjustments he made. He went above and beyond! We would love to have him come out again when needed!”
— Kendra, Harrisburg

Your New Home Deserves a Great Start
Helping You Understand Your Home’s Essential Systems
Buying a home comes with plenty of questions—and Haller is here to help. Whether you need HVAC, plumbing, electrical, or drain services, our experienced technicians provide honest recommendations and dependable solutions to keep your home running efficiently. As a new homeowner, you’ll also have access to exclusive savings, including $0 down financing with payments as low as $109/month and financing available on qualifying service work over $500 for approved customers.
We can help with:
- HVAC repairs and replacements
- Plumbing repairs
- Electrical panel upgrades
- Fixture installation and replacement
- Drain services
- Duct cleaning
- Water quality solutions
- Indoor air quality improvements
- Equipment tune-ups and system upgrades
Schedule your service today and take advantage of these limited-time new homeowner offers.

“The technician did magnificent work and the price was very satisfactory for a difficult job. He was right on time and extremely informative. I had been dealing with a plumber that retired but this technician was way over and beyond anything I had experienced before and the company is very well run attentive and organized.”
— Richard, Allentown

Why New Homeowners Choose Haller
For nearly 50 years, Haller has helped homeowners throughout Central & Eastern Pennsylvania keep their homes safe, comfortable, and running efficiently. From routine maintenance and unexpected repairs to major system replacements, our licensed and insured technicians deliver expert workmanship, honest recommendations, and exceptional customer service every step of the way.
As your one-call solution for heating, cooling, plumbing, electrical, and drain services, we take the time to understand your home’s unique needs and provide straightforward guidance with upfront pricing. Whether you’re settling into your first home or simply want confidence that your essential systems are operating as they should, you can count on Haller for reliable solutions, flexible financing options on qualifying services, and the trusted local expertise that homeowners have relied on for decades.
We strive to earn the trust of every homeowner, provide the best solution and value, and offer the best in mechanical and electrical services—without compromise.
Serving Central & Eastern PA

Please fill out the form to confirm your zip code, and we will be in touch shortly!
* indicates required field