Heating, Electrical & Plumbing Services

Address: 2125 28th Street SW, Allentown, PA 18103
Phone number: (717) 204-8120
Service hours: 24/7

Haller technician getting out of service van

Same-Day Solutions

Haller Enterprises is the premier provider of HVAC, plumbing, and electrical services in Mount Joy, PA. Since 1981, our licensed, insured, and background-checked technicians have been serving the Mount Joy area with home service solutions you can trust.

Whether you’re dealing with a leak, busted air conditioner, faulty wiring, or more, our plumbers and technicians will be ready to provide swift, long-lasting solutions.


Heating & AC Services

Keep your home comfortable all year with our HVAC services. We offer repair, replacement, and maintenance on your heating and cooling systems to ensure they’re are working correctly and safely. We provide these HVAC services in Mount Joy:

  • AC installation and replacement: We’ll help you select and install a new air conditioner.
  • AC repair: If your system is old or breaking down, our skilled technicians will restore your air conditioner.
  • AC maintenance: Our routine tune-ups will keep your air conditioner in prime condition.
  • Heating installation and replacement: If your system is unreliable or you want to install a new one, choose Haller for prompt and precise service.
  • Heating repair: Our team is just a call away if your system breaks down.
  • Heating maintenance: Trust Haller to maintain your system for optimal performance.
  • Commercial HVAC servicesLet our professionals handle HVAC services for your business’s needs.
plumbing tools and accessories on wooden table. top view

Plumbing Services

Our team can handle any plumbing issue, from a clogged drain to a hidden leak and everything in between. If you need plumbing services in Mount Joy, call Haller for:

Water Heater

Water Heaters

Our expert service ensures your water heater is perfectly sized and suited to fit your budget, fuel type, and energy efficiency needs. We service and install traditional and tankless models.

Drain Cleaning

Drain Cleaning

Our plumbers can clean your drains and keep your water flowing.

Water Conditioning

Water Conditioning

Haller efficiently tests multiple factors that affect your water’s taste and quality so you can get clean water flowing into your home as soon as possible.

well pump icon

Well Systems & Well Pump Repair

We’ll inspect your well system and repair your well pump when it needs attention.

commercial building icon

Commercial Plumbing

Choose our team to meet your business’s plumbing needs.

exposed beam ceilings with minimalist light fixtures

Electrical Services

Electricity is the center of nearly every system in your home. If you experience electrical problems like sparks, buzzing, or flickering lights, call Haller for expert solutions. Our electrical services in Mount Joy include:

Generator

Generators

Haller installs and services whole-home generators to ensure you have reliable power during an outage.

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Lighting

Choose our team to install or replace your indoor or outdoor lighting.

Rewiring Icon

Rewiring

We’ll provide code-compliant and effective wiring services for your property.

Electrical Panel

Electrical Panel Upgrades

Our electricians can upgrade your electrical panel for reliable performance.

commercial building icon

Commercial Electrical

Whether you need lighting or generators, our commercial solutions cater to your unique business needs.


Why Choose Us?

For over 40 years, Haller Enterprises has been performing HVAC, electrical, and plumbing services for homeowners and businesses in the Mount Joy, PA, area. We strive to provide same-day services, emergency services, and upfront pricing for all our projects, big or small.

If it’s time to schedule electrical, plumbing, AC, or heating services in Mount Joy, PA, look no further than Haller Enterprises.

Choose Haller for your HVAC needs. Call our team today or request an appointment online.

Male Haller tech with tool bag entering residential home smiling.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 1072 reviews
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Eric LewisEric Lewis
18:03 20 Jul 24
The two technicians were efficient, courteous and tidy. There wasn’t a trace that they were on site except for the brand new meter and panel at our house. Well done!
Kelly GoodKelly Good
16:27 19 Jul 24
The technician was very helpful and provided information to assist me if I had problems in the future with my smoke detectors.
Douglas KaufmanDouglas Kaufman
15:55 18 Jul 24
Phil Rathman was great! He diagnosed our A/C problem in no time and went above and beyond to make sure our system was running efficiently. I would highly recommend.
Donna RobinsonDonna Robinson
13:02 10 Jul 24
Aaron was great at diagnosing my plumbing problem, explained what needed to be done in detail, and went to work to complete the repair. I was grateful to have an experienced plumber when I needed one.
Shannon PfeifferShannon Pfeiffer
20:38 15 Jun 24
The technician, Jesse, was great. He was very thorough in explaining the issue I was having as well as the possible solutions he was recommending. He was personable, polite and very knowledgeable while explaining things in a way I would understand. He made recommendations without making me feel like he was trying to sell me something. I would absolutely use you guys again and would highly recommend your company. Jesse fixed the issue quickly and efficiently.
Beth DoughertyBeth Dougherty
03:55 08 May 24
Today we had Nate G from Haller Enterprises install a new whole home dehumidifier and also fix the heat exchanger on our furnace. This was an all day job to complete these two items and he really did a great job! We were very pleased with the Nate’s work ethic, knowledge and professionalism. Everything seems to be working great and we are very happy to have both of these issues taken care of. We would highly recommend both Haller Enterprises and specifically Nate G!
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