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 2390 reviews
Robert Gillio
Great service call …polite and professional. Thanks
Krista Kramer
He called when he was driving to my house, giving me an ETA. Happy, friendly, knowledgeable, respectful. Would happy to have Jesse be my service tech again.
Laura Baker
Andrew was great. Very attentive and always looking out for us. Fantastic!
Robert Schwartz
Water softener maintenance
Diana Miller
Very friendly! Nice young gentleman.
Jenn Keener
Haller provided quick service and very responsive. Jason B the tech was excellent and provided very detailed information. Highly recommend!
Dennis Krumenaker
Ronald Beckett came to fix my hotwater boiler. He was very professional and honest. A true asset to your compainy
Ray Christman
Our furnace went down and the service technician was there in 30 minutes. That was impressive to me. We were told we needed a new system. Ours was 26yrs old and we knew it was coming. 2 days later the install technicians came and in 8 hours we were had heat again. They were promptly, very curious and cleaned everything up as if they were never there. I would recommend Haller to my friends anytime.
Ginny Williams
Jarred was so quick, respectful, and friendly!
He answered all our questions and gave us great advice on which filters to buy. We’re really happy with the service.
Rob Krause
Nevin was great. Answered all my questions. I am a new customer coming from a bad experience from my previous HVAC company. Makes me sick to realize how much money I wasted over the last 29 years with them! They were a sales based company rather than a company that fixes . I look forward to my dealings with Haller. I'm impressed so far!
Joshua Hamer
The gentleman who came and installed our new heater were very nice, quick and made sure all of needs were taken care of.
Dee Miller
Jesse Bruvaker was very thorough with servicing my boiler furnace. He had a friendly personality and very knowledgeable.
Linda Austin
Just a maintenance check and filter change. Very nice person!
Jonathan Gransee
They put in my new HVAC system the day after they diagnosed the problem. Very fast and excellent service. Great follow up service
Jeremy Brewer
Jason was cool and skilled. Great experience!
macboy500
Brian did excellent work repairing our mini split system! Super quiet and efficient again! THANK YOU!
Eva Minotti
Donald was amazing. He explained everything thoroughly and answered all my questions and was able to tell me two different ways to have better air quality.. I really appreciated his professionalism And the time he took to be thorough and not rush! Thank you Haller’s for employing people who care!
Dale Kopp
Kyle was excellent in his service, polite, explained things well and presented me the facts. Glad he was the tech who came for my problem.
Eva Mink
The technicians were very polite and professional. They left the work area cleaner than when they arrived. We have used Haller for numerous projects and repairs and recommend them highly.
Kim Neumayer
Our heating issue occurred after normal business hours and we were able to reach someone immediately. After describing our issue, the on-call technician (Mathew) called us back within minutes. He was very efficient and friendly and had our problem fixed in no time.
Mindful Life OM
Scott was attentive to my concerns and he checked the combi-boiler thoroughly. He resolved the issue while I waited for the defective part to arrive. It was such a relief to finally have consistent heat and hot water running without the system shutting off intermittently. Scott also provided tips for maintenance and care of the combi-boiler to avoid future issues and to extend its longevity. I highly recommend Haller Enterprises to anyone seeking HVAC repair and maintenance. – Abbi Caballero
Dana Witman
Haller came out quickly and took care of our problem. Kept us informed on what he was doing and what needed to be done to make things better. Very happy with their work.
Allison Stezin
I needed a pump replaced. Nick was fast, professional, and thorough in the work he did. I will definitely use them for all of my plumbing needs.
Rick Martin
Great prompt service. Technician was very pleasant and professional.
Zach P.
Nevin E did a fantastic job at my home servicing the HVAC unit.