HVAC, Plumbing & Electrical Services in Wernersville, PA
Bringing you the best residential and commercial services Wernersville, PA, has to offer.

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.
Call to schedule services at (717) 204-8120.
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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.
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

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

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

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.
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