Heating, Electrical & Plumbing Services

Top-Rated Home Service Contractors in Allentown, PA

Haller Technician Helping customer with Memberships

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.


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.

Heat Pump

Stay Warm With Our Heating Services

Winters can hit hard in the Lehigh Valley, and you need a heater that can keep you warm. Depend on our team to take care of your heating system the right way. We offer:

Ice Machine

Comprehensive AC Solutions

Staying cool during the hot summer can be a challenge. If you have a good air conditioner, however, you can enjoy comfortable temperatures every day. Look to Haller Enterprises for:

Haller Technician Standing Outside Work Van

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:

exposed beam ceilings with minimalist light fixtures

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:


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.

Male Haller tech with tool bag entering residential home smiling.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 619 reviews
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Victor MarmoVictor Marmo
21:12 07 Jan 25
Nathan on time and professional
Robert WootsickRobert Wootsick
02:21 07 Jan 25
Haller Enterprise tech did an outstanding job servicing my oil burner. Christopher was courteous and very knowledgeable and explained all work performed. Outstanding company and excellent tech. Would highly recommend this company.
James FarrellJames Farrell
14:10 02 Jan 25
The two young men were respectful of my house, they put plastic booties over their work boots,put tarps down to protect the floor and inside the vanity. The problem was solved in a very timely manner something the contractor that installed the new sinks and pipes couldn’t fix on 2 occasions. We have used Deluxe plumbing in the past and would recommend them and would use them in the future
Kevin HerbKevin Herb
19:51 31 Dec 24
I must admit I had a chip on my shoulder because Deluxe plumbing sold me an electric heat pump as a single source heating for my small range home. Well it is an awful system and while it heats the entire home it blows cold air half the time. Haller’s tech Akim K arrived and was fantastic he is extremely knowledgeable and professional! Hopefully the solution that will be priced will be fair and solve my issue.
Matt SMatt S
13:15 19 Dec 24
Ryan stayed until the job was 100% and offered us options before we ultimately decided on a new system. Highly recommend
Linda PearsonLinda Pearson
00:14 22 Nov 24
I had no heat and called Haller around 6 AM. Someone was there that same morning. Explained what happened and what he did to fix it. And told me what to check if needed. Very helpful, nice, knowledgeable and respectful. They were a pleasure to work with. I highly recommend them if you have HVAC needs.
Victor MarmoVictor Marmo
21:12 07 Jan 25
Nathan on time and professional
Robert WootsickRobert Wootsick
02:21 07 Jan 25
Haller Enterprise tech did an outstanding job servicing my oil burner. Christopher was courteous and very knowledgeable and explained all work performed. Outstanding company and excellent tech. Would highly recommend this company.
James FarrellJames Farrell
14:10 02 Jan 25
The two young men were respectful of my house, they put plastic booties over their work boots,put tarps down to protect the floor and inside the vanity. The problem was solved in a very timely manner something the contractor that installed the new sinks and pipes couldn’t fix on 2 occasions. We have used Deluxe plumbing in the past and would recommend them and would use them in the future
Kevin HerbKevin Herb
19:51 31 Dec 24
I must admit I had a chip on my shoulder because Deluxe plumbing sold me an electric heat pump as a single source heating for my small range home. Well it is an awful system and while it heats the entire home it blows cold air half the time. Haller’s tech Akim K arrived and was fantastic he is extremely knowledgeable and professional! Hopefully the solution that will be priced will be fair and solve my issue.
Matt SMatt S
13:15 19 Dec 24
Ryan stayed until the job was 100% and offered us options before we ultimately decided on a new system. Highly recommend
Linda PearsonLinda Pearson
00:14 22 Nov 24
I had no heat and called Haller around 6 AM. Someone was there that same morning. Explained what happened and what he did to fix it. And told me what to check if needed. Very helpful, nice, knowledgeable and respectful. They were a pleasure to work with. I highly recommend them if you have HVAC needs.
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