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Electrical Services You Can Count On

Your home’s electrical system plays a critical role in your daily comfort and safety, and it deserves expert attention.

Haller offers a full range of electrical services, providing dependable solutions that keep your home operating smoothly and up to modern standards.

Electricity powers your HVAC, appliances, lights, electronics, and smart home devices. Older homes across Central and Eastern Pennsylvania often have undersized panels and aging wiring that struggle to handle today’s electrical demands, and seasonal storms can bring surges and outages that damage sensitive equipment.

We have been solving these problems since 1981, from rewiring century-old farmhouses to installing whole-home generators.

Emergency Service

Years in Business

Trucks on the Road


4.7
Based on 9623 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Central and Eastern Pennsylvania’s Trusted Electricians Since 1981

We answer the phone, show up on time, and explain what’s wrong before we start any work.

Our team is easy to schedule with and easy to reach, so you are never left waiting or wondering. Every electrical service is backed by our 100% satisfaction guarantee.

(717) 204-8120


Why Pennsylvania Homeowners Choose Haller

Electrical systems require precision and strict safety standards, and we never cut corners. We ensure every installation and repair is completed carefully and up to code to protect your home and family.

We take the time to clearly explain the issue, your options, and the recommended solution. That way, you can make confident decisions without pressure or confusion.

Electrical issues cannot always wait for regular business hours. Our 24/7 emergency electrical services ensure you have access to prompt, professional help when unexpected problems arise in your home.

We have proudly served Central and Eastern Pennsylvania since 1981, bringing decades of experience to electrical projects across the region. Our long-standing presence reflects our commitment to dependable service and lasting results.

We offer convenient financing solutions to help make electrical upgrades and major repairs more manageable. With flexible payment options, you can invest in your home’s safety and efficiency without delay.

Our team includes licensed electricians who bring advanced technical knowledge to every service call. As a BBB Accredited Business, we are recognized for maintaining high standards of integrity and customer care.

Members of our Home Comfort Club receive priority scheduling, maintenance benefits, and exclusive savings. It is a proactive way to stay ahead of potential electrical issues and protect your home year-round.

We stand behind our electrical services with a 100% satisfaction guarantee. When you choose Haller, you can feel confident knowing we are committed to getting the job done right.


How to Get the Electrical Services You Need

Booking electrical service with Haller is quick, convenient, and hassle-free.

Whether you are addressing an urgent issue or planning an improvement project, we guide you through every step with clarity and professionalism.

Reach out by phone or schedule service through our online form at a time that works best for you. We will ask a few questions about your electrical concern to ensure we send the right expert for the job.

One of our licensed electricians will arrive promptly, evaluate your system, and identify the source of the issue. We will walk you through your options and provide honest guidance so you can choose the best solution for your home.

After you approve the work, we complete the job safely and efficiently, following all proper codes and standards. When we are finished, you will have the confidence of knowing your electrical system is functioning reliably and backed by our commitment to your satisfaction.

Home service technician arriving at front door

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2720 reviews
Keith Hunsicker
22 hours ago
Wesley arrived at the designated time frame the appointment was made. He answered all are questions and addressed the concerns we had. The HVAC inside system is located in the attic and is not easily accessible. Wesley brought a ladder and was able to get the job done. He was very polite and honest. He also made sure to wear foot coverings while inside the house. A job well done!
Giora Bendor
1 day ago
Checked my instant water heater as part of the maintenance contract.ordered gasket was mishandled causing delay in repair.
Stewart Abowitz
2 days ago
Connor is very knowledgeable of the repair he needed to do.
Mary Wright
2 days ago
Nicholas was knowledgeable, efficient, tidy and punctual. Very easy to work with him.
Donald Humphrey
2 days ago
The service was extraordinary. My service person was polite, informative and customer centric. This person is the type of person you want engaging with people. I also learned some good ac and furnace tips. I give Shane 5 stars….out of 5.
Pat ONeill
2 days ago
Larry knew his stuff!
Sent me pic of technician that would be doing the service. This is great. Work was done professionally and methodically ensure all components inspected and verified.
Alyssa Lewis
3 days ago
Nevin was great and super helpful! Will definitely recommend Haller to family, friends and clients! Thank you!!!
Gus G
3 days ago
The tech was very thorough. Friendly and knowledgeable. Arrived on time.
Lindsey Key
3 days ago
Exceptional service, got us in a timely manner and they were very clear at explaining everything that was being fixed.
Beth Watters
3 days ago
The technicians are very knowledgeable very professional courteous couldn’t ask for any better
Todd Novinger
3 days ago
Nathan was prompt did a great job and had been here previously which was a plus
David Acaster
4 days ago
We had been having air conditioning issues for a couple years where we had to fix it multiple times a year. We discussed the issues with our current air conditioning repair company who said the problem was the ac was getting near end of life and was struggling to keep the house cool when it got hot out. We asked them to give us a quote to replace the system. The person who came out only wanted to sell us on heat pumps and a lower quality air conditioner than what we had. So we contacted Haller to come out to give us a second opinion. One of their sales people ( Alex Steffy) came out looked at our current system and provided us with a variety of options to address our issue. He was very professional knowledgeable and polite. He explained why we had issues and how we should possibly remedy them. He provided 3 separate quotes outlining exactly what what equipment we would be getting and the cost for each option. The installation was done quickly and professionally by two gentlemen. The even offered a 5 year warranty though Haller in addition to the 10 year warranty by carrier. They may be a bit more expensive but I believe the service and care your get from them is worth the extra money.
Dennis Jeff
4 days ago
Excellent efficient service. Pleasant personality.
Leo D'oro
4 days ago
I scheduled a full HVAC inspection and service going into this winter season. Haller tech Shawn arrived on schedule inspected the system and while delivering not the best of news gave me a number of very satisfactory solutions, that was on a Friday, Tuesday the following week the installers arrived. The HVAC installation team, Edwin and Conner were on time, exceptionally courteous, knowledgeable. The entire old system was dismantled, removed and the new system installed. The final price was exactly as quoted by Haller rep. Josh Rivera and the new HVAC system is 100% operational. If you need to work with a professional staff send for Haller.
Terri Armstrong
4 days ago
The guys were wonderful! Kind and very informative. Thank you
Terry Kauffman
4 days ago
When I went to turn on furnace for the year it would not start. Called Haller and Nevin arrived diagnosed the issue and determined it was a board failure. They ordered the part and installed it next day all fully covered by warranty. Excellent work by nevin and the Haller team.
Very professional, pleasant, and efficient. I hope he is sent on my next service.
Keith Belles
5 days ago
The tech Phillip that can to our house for service was so professional and broke down everything very understandably. My system was checked and he gave me peace of mind. If I have any issues ever with my system again I will be giving these guys a call!
Lazer Randolph
5 days ago
Very friendly and efficient.
Addie Bothell
5 days ago
Kenneth performed annual check-up on my AC unit today. Very professional, thorough and informative.
Don Fuhrman
5 days ago
Nicholas from Haller arrived timely, did the plumbing maintenance check. Replaced two water filters and recommended an upgrade on our sanitation UV light (we are on a well). He was polite, efficient, and did everything quickly and neatly. I don't know what more you could want. After years of great service from Haller, Nicholas fell right in line with the great service we expect from Haller.
Ken Patton
6 days ago
The service tech (Westley Walters) was vey professional and through. He explained everything he was doing.
Angel Sample
6 days ago
I'm very satisfied with the service, everything was explained, very professional.
Karen Chesbro
6 days ago
Very fast and efficient service. They came out the same day I called and had our heat pump working

Homeowner greeting Haller technician at the door for maintenance

Save On Home Services with Haller’s Home Comfort Club

Haller’s Home Comfort Club covers your HVAC, plumbing, and electrical systems under one membership. When you join, you get priority service, routine maintenance, and member savings across all the systems that keep your home running.

As a Home Comfort Club member, you receive priority scheduling whether you need electrical work, plumbing repairs, or HVAC service. If a problem develops, you move ahead in the queue. Faster access to service means less disruption to your routine.

Routine maintenance helps catch small problems before they become expensive repairs. The Home Comfort Club includes tune-ups and inspections for your heating, cooling, plumbing, and electrical systems, keeping everything running safely and efficiently.

Home Comfort Club members enjoy special discounts on repairs and upgrades across all services. Whether you are installing new lighting, replacing a water heater, or upgrading your HVAC system, those savings add up over time.

With ongoing service records and familiar technicians, we gain a deeper understanding of your home’s systems over time. That familiarity allows us to provide more personalized recommendations and consistent care. Backed by our 100% satisfaction guarantee, you can feel confident your home remains protected year-round.

Schedule home system maintenance by calling (717) 204-8120.


Electrical Services

Your home’s electrical system powers your daily life, from essential appliances to modern technology and safety features.

Haller provides electrical services designed to keep your system operating safely, efficiently, and reliably for years to come.

(717) 204-8120

Technician on residential street in Behthlehem Pennsylvania

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Electrical Panel Upgrades

Electrical panel upgrades improve your home’s capacity and overall safety.

Many older homes across Central and Eastern Pennsylvania have 100-amp or even 60-amp panels that struggle to handle modern power demands. If your current panel is outdated, we provide professional panel upgrades that support today’s appliances and technology. A properly sized panel reduces the risk of overloads and ensures reliable system performance.

Generator

Generators

Standby generators provide dependable backup power during outages.

Pennsylvania storms can knock out power for hours or days. A professionally installed generator keeps essential systems like heating, cooling, refrigeration, and lighting running when utility power is interrupted. With a reliable backup solution, you can maintain comfort and security even during severe weather.

  • Generator Installation: Generator installation prepares your home with automatic backup power you can count on.
  • Generator Repair: Generator repair keeps your backup power system ready when you need it most.
Rewiring Icon

Wiring Services

Expert wiring services ensure your home’s electrical system remains safe and up to code.

Our wiring services range from complete buildings to outlet upgrades.

  • Wiring and Rewiring: Pre-war and mid-century homes throughout Central and Eastern Pennsylvania often have aging wiring that cannot safely handle modern electrical loads. Whether you are remodeling, adding new circuits, or updating old wiring, we complete every project with precision and attention to detail. Rewiring services replace outdated or damaged wiring to protect your home from hazards and support long-term electrical reliability.
  • Outlet Installation: Outlet installation adds convenience and capacity where you need it, from kitchen counters to home offices and garages.
  • Circuit Installation: New circuit installation provides dedicated power for high-draw appliances like HVAC systems, electric ranges, and workshop equipment.
Electrical Panel

Electrical Panel Upgrades

Electrical panel upgrades improve your home’s capacity and overall safety.

Many older homes across Central and Eastern Pennsylvania have 100-amp or even 60-amp panels that struggle to handle modern power demands. If your current panel is outdated, we provide professional panel upgrades that support today’s appliances and technology. A properly sized panel reduces the risk of overloads and ensures reliable system performance.

light bulb icon

Lighting

Professional lighting services enhance the comfort, functionality, and appearance of your home.

Whether you are upgrading interior fixtures, adding recessed lighting, or installing outdoor security lighting, we design and install solutions tailored to your space. Proper lighting improves visibility, increases energy efficiency, and adds value to your home.

Car Charging Station

EV Charger Installation

EV charger installation lets you charge your electric vehicle at home overnight.

We install Level 2 chargers that deliver faster charging than a standard outlet, so your car is ready each morning. Our electricians assess your panel capacity, run dedicated circuits, and install the charger in your garage or driveway to meet manufacturer specifications.

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Surge Protection

Whole-home surge protection safeguards your electronics and appliances from damaging power spikes.

Unexpected surges caused by storms or utility fluctuations can harm sensitive equipment throughout your home. We install surge protection systems that defend your electrical infrastructure at the panel and provide added peace of mind.

hard hat icon

Thermography Inspections

Thermography inspections help detect hidden electrical issues before they become serious problems.

Using advanced infrared technology, we identify overheating components, loose connections, and overloaded circuits behind walls and panels. This proactive service allows us to address potential hazards early, helping protect your home from unexpected failures or fire risks.

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Carbon Monoxide Detectors

Carbon monoxide detectors protect your family from an invisible, odorless gas that can be deadly.

We install and service CO detectors throughout your home, ensuring proper placement and reliable operation. Homes with gas appliances, attached garages, or fuel-burning equipment should have detectors on every level.

Haller Technician Helping customer with Memberships

Other Home Services from Haller

Your electrical system is just one part of what keeps your home running. Haller also provides HVAC, plumbing, and indoor air quality services throughout Central and Eastern Pennsylvania, so you can work with one team you trust instead of juggling multiple contractors.


Schedule Your Electrical Services with Haller Today

When you need dependable electrical solutions backed by decades of experience, Haller Enterprises is ready to deliver.

From panel upgrades and generator installation to wiring and surge protection, we provide the comprehensive electrical services homeowners across Central and Eastern Pennsylvania trust. Call or contact us online to schedule electrical services today!

Male Haller tech with tool bag entering residential home smiling.


Frequently Asked Questions

Do you offer 24/7 emergency electrical services?

Yes, we provide 24/7 emergency electrical services for urgent issues like power failures, burning smells, sparking panels, or sudden system malfunctions. When you are facing an electrical emergency, we respond quickly to restore safety.

How do I know if I need an electrical panel upgrade?

Signs you may need a panel upgrade include frequent breaker trips, flickering lights, or an older panel that cannot support modern appliances. Many homes built before 1980 have undersized panels that struggle with today’s electrical demands.

What are the benefits of installing a standby generator?

A standby generator automatically restores power during an outage, keeping essential systems like heating, cooling, and refrigeration running. Pennsylvania storms can cause extended outages, making a generator a worthwhile investment for comfort and safety.

Do you offer financing for electrical upgrades?

Yes, we provide flexible financing options to help make electrical upgrades and major repairs more manageable. Our team can walk you through available options so you can move forward with confidence.

Is your electrical work guaranteed?

Yes. We stand behind our electrical services with a 100% satisfaction guarantee. Every project is completed safely, professionally, and to your full satisfaction.

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