Professional HVAC, Plumbing & Electrical Company in Allentown, PA
HVAC, Plumbing & Electrical Services For Your Home & Business
Heating, Electrical & Plumbing Services
Top-Rated Home Service Contractors in Allentown, PA
Address: 2125 28th Street SW Allentown, PA 18103
Phone number: (717) 204-8120
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Same-Day Home Service Solutions
In the heart of Allentown, Pennsylvania, Haller Enterprises is the premier provider of professional HVAC, plumbing, and electrical services.
Our licensed, insured, and background-checked technicians have been serving the Lehigh Valley with home service solutions since 1981. With an office conveniently located in Allentown, we’re always ready to serve your home service needs.
Your home has many intricate systems that need proper, routine care from experts. Don’t stress out over a busted pipe, a flickering light, or a failing heater — look to Haller Enterprises for help. We provide a wide array of home services so you can rest easy knowing your problems will be fixed fast.

One Call Club
Maintenance plans starting at
$19 /mo
Join Our Membership Plan
Keeping up with maintenance may not seem important, but it can make a huge difference for your HVAC, electrical, and plumbing systems.
Our home maintenance plans offer a wealth of benefits, including:
- Priority service
- Prolonged system life span
- Comprehensive system maintenance
- Peace of mind that your systems are in great shape
Schedule home system maintenance in Allentown by calling (717) 204-8120.
Dependable HVAC Services
Taking care of your HVAC system is one of our main services. Haller Enterprises can perform the repairs, replacements, or maintenance you need to control your climate.

Plumbing Installation & Repair
Plumbing is an essential part of daily life. If any part of your system is clogged or leaking, you’ll know it fast. Turn to experts when you need any plumbing services for your Allentown home. We offer:

Electrical Services
Electricity is at the heart of nearly every system in your home. Don’t ignore the signs of electrical problems like sparks, buzzing, or flickering lights. Turn to Haller Enterprises when you need any electrical services, including:
- Emergency electrician services
- Electrical repairs
- Electrical installations
- Generator services
- Lighting services
- Commercial electrician services
- Rewiring
- Lighting Installations
- Electrical panel services
- Wiring & rewiring
- Whole home surge protection
- Breaker panel replacement
- EV car charger installation
- And more
Schedule HVAC, Plumbing, or Electrical Service in Allentown, PA
For over 40 years, Haller Enterprises has been performing HVAC, electrical, and plumbing services in and around the Lehigh Valley. We strive to provide same-day services, emergency services, and upfront pricing.
Our licensed, insured, and background-checked technicians know their work inside and out.
Take good care of your home’s many intricate systems. Call (717) 204-8120 to request home services in Allentown.
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