Haller HVAC technician at a customer's door

HVAC, Plumbing & Electrical Services in Wernersville, PA

Since 1981, Haller Enterprises has been the go-to for plumbing, electrical, and HVAC services in Wernersville, PA. Homeowners and businesses trust us for their needs. 

Our plumbers, electricians, and technicians can upgrade your home or business. They manage system replacements and new installations. We’ll help you maximize those investments through routine inspections and maintenance. You can also count on us for timely, reliable, and cost-effective repairs.

Contact Haller Enterprises today to learn more about our electrical, plumbing, and HVAC services throughout Wernersville and the surrounding areas.

Overview of Our Services in Wernersville, PA

Our company provides all the home services you need. We address electrical, heating, cooling, and plumbing. Every service provider you could need is under one roof.

We’ll help make your home more comfortable, convenient, and functional. At the same time, we can help lower your operating costs and environmental footprint.

Schedule your service today to get your project underway.

Male Haller tech with tool bag entering residential home smiling.

HVAC Services

Our heating and air experts encourage seasonal heating and cooling maintenance. Schedule a cooling tune-up in the spring and a heating tune-up in the fall. Most heating and air conditioning warranties require annual maintenance. This approach will lower your utility costs. It will also help prevent common repair issues.

Ready to revamp your HVAC? Trust our services:

  • Indoor air quality solutions
  • Oil-to-gas and electric-to-gas conversions
  • Heating, cooling, maintenance, and repairs
  • Indoor and outdoor lighting installation and repair
  • Heating and cooling installations and replacements

If you have an older heating and cooling system, we offer many energy-efficient upgrade options. That includes high-efficiency central and ductless ACs. For households with furnaces and boilers, we recommend condensing systems. These models can improve fuel usage by 10% or more by reducing heat losses associated with flues.

Our team can also convert your home to either a standalone or dual-fuel heat pump. Geothermal and high-efficiency air-source heat pumps can meet your year-round comfort needs. Hybrid systems utilize a mid-efficiency heat pump for both cooling and most heating purposes. They also have a fuel-burning furnace for auxiliary heat.

Plumbing Services

A Haller technician carries a bag of salt for a water softener system
Professional plumber. Plumbing repair service.

Hot water can account for nearly 20% of your household’s annual energy budget. Any steps you take to reduce consumption can cut your yearly costs. Our plumbing company recommends annual maintenance for your water heater. 

That includes flushing tank water heaters and descaling on-demand systems. If you have an old water heater, it’s an excellent time to upgrade. Even newer tank water heaters use less energy than models made 15 years ago. You can save even more in the long term by investing in a conversion to a tankless water heater.

Keep your pipes efficient! Use our plumbing services:

  • Leak detection and repair
  • Whole-home piping and repiping
  • Plumbing fixture installations and repairs
  • Drain clearing, drain cleaning, and hydro jetting
  • Water treatment system installation and service
  • Sump pump installation, maintenance, and repair
  • Trench and trenchless plumbing line repairs and replacements
  • Tank and tankless water heater installation and service

If you spend a lot on bottled water, consider hiring a plumber from our plumbing company to install a water purifier instead. Our plumber can install either a point-of-use or whole-house water purification system. 

A sediment filter will remove dirt, heavy metals, and other fine particles. Activated carbon will improve the smell and taste while adsorbing chemicals and gases. You can even opt for a UV lamp that neutralizes over 99% of bacteria, viruses, and other pathogens.

Electrical Services

Haller technician smiling in drivers seat of van

Our electrical company helps bring older houses and buildings up to code through a range of electrical services. We can replace wiring and increase your amp coverage through a new electrical panel. 

Our team can install whole-home surge protection, as well as GFCI and AFCI protection. We can add circuits, install new lighting, upgrade outlets, and much more. Our electrician can transition your light bulbs to LEDs. We can upgrade outdoor lighting with small-scale solar panels and battery backup systems.

We also offer home improvements, including new electrical installations and whole-home backup generators. Every year, power outages result in financial losses for homeowners due to food spoilage and other damages. With a generator, you’ll enjoy the peace of mind that you’re protecting your family and home.

Stay powered with our electrical services:

  • Whole-home wiring and rewiring
  • Emergency repairs and replacements
  • Electrical panel installations and upgrades
  • Electrical inspections and code corrections
  • Standby generator installation, maintenance, and repair

An electrician can install an automatic transfer switch in your panel. The automatic transfer switch detects outages and starts the generator. Smaller generators provide essential circuit coverage, including heating, lighting, and refrigeration. We offer larger generators, too. They can power kitchen appliances, computers, and more.

Why Homeowners in Wernersville Trust Us

Homeowner greeting Haller technician at the door

Our mission is to enrich the lives of the communities we serve, our clients, and our employees. We hire only skilled tradespeople. Our experts are background-checked and deliver top-quality work. We use only the best products and materials. We back our work with several guarantees. This includes a 100% unconditional money-back guarantee.

Consider these other reasons to trust us:

  • Over 40 years of experience providing residential and commercial services
  • More than 400 employees across five physical locations serving the region
  • Licensed, insured, and certified electricians, plumbers, and HVAC technicians
  • Two-time LancasterOnline Reader’s Choice Award winner
  • The Morning Call Readers’ Choice Award
  • BBB accreditation with an A+ rating

Local, Trusted HVAC, Plumbing, and Electrical Company

Our team services all brands and provides upfront pricing for all services. You can schedule an appointment by phone or online through our website. Same-day appointments are available for urgent issues. You can reach us after hours for emergencies. For installations, we provide free quotes and offer financing on approved credit.

To schedule our plumbing, electrical, or HVAC services in Wernersville, call Haller Enterprises or contact us online.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 2533 reviews
Inspected and will replace heating system.
Thorough, helpful, and efficient.
A/C stopped working on a hot day and the prompt service sold me, had a tech at my house a few hours after calling, a simple fix and money well spent
Very prompt, efficient, and the repaired device is working perfectly.
Joshua came out for a electrical inspection on our initial contract. He was all business and knocked it out in around 30 minutes. Nice guy…very professional
Haller diagnosed the issue with my whole-house water filtration system quickly. It was repaired quickly as well. Friendly service person who explained the issues and solution to me. I already had their service plan for one hvac system, so I converted to a whole home plan to cover the water and upstairs hvac as well.
Systems check up – did a great job very efficiently once arrived. Was a little Kate due to heat wave related emergencies!
Jesse is extremely knowledgeable. He diagnosed the problem with my AC that others had missed.
We purchased our HVAC system from Haller and also established a service contract. Today, Haller sent Christian to service our unit. He was right on time and quickly performed the checkup. These guys do a good job!
Jesse was personable and professional! More than willing to answer questions and informative during the entire visit!
The Haller representative arrived punctually, and completed the inspection of our air conditioning system in a timely fashion. He also took the time to describe what he did, and the functionality of said system. He completed all of this in a very friendly and professional manor.
My experience today was great.my technician was prompt, courteous, thorough and extremely professional. I'd certainly recommend.
Ron was excellent
These guys came out same day and did an excellent job. Customer service and workmanship is great. I love how they have 24/7 service. Would recommend them to anyone.
Excellent service!
Micheal came put and was GREAT! They sent him in a timely manner
Colin did a good job. We as yet haven’t solved the problem
Jared is very professional, great attitude and attention to detail. Stellar service is always greatly appreciated and highly recommend Haller Enterprises for heating and air conditioning. Thank you for speedy and efficient service!!!
Phil was very friendly and even enjoyed our two dogs and gave them a lot of love. Work was done effectively both inside and outside.
Gabe from Haller Enterprises arrived promptly when scheduled. He listened carefully to my questions/concerns and then made an honest effort to find answers/solutions. Although no immediate resolution to the main issue was found, Gabe promised to continue his search on his own and contact me promptly when he had success.
In an out very professional
Don Humenik was our technician. He came with another technician, I think his name was Larry though did not get a last name. I could not ask for a more professional, helpful and friendly experience. We just moved into our house which had one prepaid maintenance visit left from the previous owners. They honored that last maintenance check and so there was no fee to us. That says a lot about how they do business. Because of that, and reinforced by Don and Larry, I signed onto their yearly maintenance agreement. I feel like I finally have a trustworthy, competent, and fairly priced company to work with. Other companies I’ve dealt with in the past have hit one or two of those, maybe good to work with but really expensive. I feel like Haller hits all the marks.
Gabe is the best plumber❣️
Mark was great, had a new toilet and a hot water tank installed,guy know what he was doing Definitely he is a keeper Thanks Mark
Shane and Matt are two pros who are really good at their job!!! We are very happy with their work…. thank you