Professional HVAC, Plumbing & Electrical Company in Hallam, PA

HVAC, Plumbing & Electrical Services for Your Home & Business

Schedule Service

Heating, Electrical & Plumbing Services

All service areas

Heating & Cooling

Plumbing & Drains

Electrical

Commercial

Address: 212 Bucky Dr. Lititz, PA 17543
Phone number: (717) 204-8120
Service hours: 24/7

Savings You Can Count On

Take advantage of our current offers & coupons!

Get Pre-Approved Financing

Financing Options

Haller technician getting out of service van

Expert Plumbing, Electrical, AC & Heating Services in Hallam

Whether you’re enjoying the quiet countryside or the energy of local events, Haller Enterprises is here to ensure your Hallam home or business stays comfortable year-round.

We offer comprehensive HVAC, plumbing, and electrical services in Hallam, ensuring your home is functional and energy-efficient. Our team of highly trained plumbers, technicians, and electricians ensures you can have peace of mind when you choose us for your comfort needs.

Emergency Services

Haller is here for you when unexpected HVAC, plumbing, or electrical issues arise. Our team is available 24/7 to handle emergencies like heating breakdowns, plumbing leaks, or electrical outages. We provide fast and reliable service to get your home or business back to normal as soon as possible.

HVAC Services

Experience year-round comfort with Haller’s HVAC services. Our skilled technicians service and install various heating and cooling systems, including furnaces, heat pumps, central ACs, and ductless mini-splits. We also offer maintenance plans, allowing members to streamline their systems’ annual care.

Heating Services

Stay warm through the winters in Hallam with our heating services. Our team provides:

Heating repair: Our technicians provide quick and reliable repairs to restore comfort when your heating system malfunctions.
Heating maintenance: Regular inspections and tune-ups help prevent breakdowns and extend the life of your heating system.
Heating installation and replacement: We install energy-efficient heating systems or replace outdated units with newer, more effective models.
Commerci a l heating: We provide tailored heating solutions for businesses, keeping your workplace comfortable all winter.

AC Services

Summers in Pennsylvania are hot, with temperatures often reaching the high 90s. Stay cool with our air conditioning services in Hallam, including:

AC repair: Our technicians quickly repair your cooling system to restore comfort during hot weather.
AC maintenance: Routine AC maintenance helps improve efficiency and prevent costly breakdowns.
AC installation and replacement: We offer high-quality AC installations tailored to your needs and budget.
Commercial AC: Keep your business space cool and comfortable with our expert AC services.

Plumbing Services

Haller provides comprehensive plumbing services to keep your home or business running smoothly. Rely on our experts for:

Water Heaters

We help you choose and install the right water heater for reliable hot water.

Water Heater Services

Water Conditioning & Testing

We improve water quality with testing, filters, and purifiers.

Water Conditioning Services

Well Systems & Well Pump Repair

We service and repair well pumps for efficient operation.

Drain Clog Removal & Drain Cleaning

We clear stubborn clogs and clean drains to prevent future issues.

Drain Cleaning Services

Sump Pumps

We install and repair sump pumps to protect your home from flooding.

Sump Pump Services

Sewer Services

We offer trenchless sewer line repairs and hydro jetting to keep your sewer lines clear and functioning correctly.

Plumbing Repairs

We fix all types of plumbing problems, from leaky faucets to clogged toilets.

Plumbing Repairs

Leak Detection

We locate and repair leaks before they cause damage.

Plumbing Repairs

Commercial Plumbing

We provide plumbing services for businesses of all sizes.

Commercial Plumbing

Electrical Services

Haller offers reliable electrical services to keep your home or business safe and running smoothly. Our electricians in Hallam provide:

Backup Generators

Keep your power on with our reliable backup generator installations and services.

Generator Services

Generator Repair

We quickly repair generators to restore power when you need it.

Generator Repair

Electrical Installations

Our technicians install electrical systems that meet safety codes and keep everything working correctly.

Electrical Installation

Lighting

We handle everything from light replacements to custom lighting installations.

Lighting Services

Electrical Repair

Our team quickly repairs outlets, panels, and more.

Electrical Repair

Whole & Partial Home Rewiring

We safely update old wiring to improve safety and efficiency.

Breaker Panel Replacement

Upgrade your breaker panel to support modern appliances.

Breaker Panel Replacement

Surge Protection

Our surge protection services protect your home or business from power surges.

Surge Protection

EV Charging Stations

We install electric vehicle charging stations for added convenience.

Commercial Electricians

We offer electrical solutions tailored to your business needs, from lighting to backup generators.

Commercial Electrical

Why Choose Us?

Haller Enterprises provides upfront pricing with no hidden fees, ensuring transparency. Our background-checked technicians deliver trusted, professional service. With financing options, we make it easier for you to get the services you need. Choose Haller for reliable, straightforward solutions.

Call Haller today or request an appointment online.

Male Haller tech with tool bag entering residential home smiling.

We’re Here to Help!

Quality, Friendly Service in Central & Eastern PA

(717) 204-8120

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7

Based on 2403 reviews

My husband signed up for the home comfort club for the year.
So I had my Air Conditioner Serviced for the summer. Jared also replaced my furnace with a new filter that I had an extra new one. He totally cleaned the inside of the outdoor HVAC/AC UNIT. Jared explained everything he was doing as my husband passed away in November and I asked him if he could explain it to me. He was very thorough and helpful. I would refer Bovard/Haller to all my family and friends. Thank You Jared!!

Nick was fantastic – he did a great job installing my new water heater. I highly recommend Haller for your house needs.

Came for furnace maintenance, ended up rewiring it correctly (someone else installed) and rewired the thermostat as well. Thankful we’ll now have energy saving heat. Good catch! Went with the package since we’ll be having them out for more services!

Thank you John B. For taking care of our leaky pipes. You went above & beyond to get the problems sorted out & water back on, all while keeping a professional demeanor and sense of humor.

Austin Black was the technician to service my furnace and hot water heater. He is knowledgeable, professional and personal. He explains in detail the service performed. He answers all our questions and concerns. He takes pride in servicing our home. I look forward to having him service my home next year.

Jonathan Dickson

Ron from Haller came to take a look at my AC. I could not have been more pleased with his service. He walked me through step by step what he was going to do and why he was going do it. He was upfront about pricing and he was very patient with all my questions. In the end I decided to move forward with a new unit. And because of Ron explaining everything so well I have no reservations with going with the new unit. I would also like to mention that he did not push a new unit. He simply gave me all the viable options based on the diagnostics he ran. I was using a previous company. But moving forward I will be using Haller!

Austin Winesickle-White

Technician arrived on time was very personable and left the area cleaner then he found it. Gave us some suggestions on repairs that might be coming up in the future.

Maintenance on our mini split

Nathan was extremely thorough and when asked offered easily understood explanations about his service process. Also offered suggestions regarding additional items we might consider. Great technician!

Donald's professional services and excellent easy to understand explanations of surge protector service installation on our Trane mini split are greatly appreciated

Tech was very knowledgeable and professional. Excellent service

Nevin was friendly and professional. Thanks for a job well done!

Very professional, personal and knowledgeable

Great Job I am very much satisfied

William Berryman

Technician did a great job as they always do. They highly recommend them.

Anthony Barajas

Support was excellent.

Everyone on your team is so professional, knowledgeable, polite, and friendly. It is a pleasure working with you.

Tavi and Dallas installed a new Carrier Infinity HVAC system to replace our aging system. They also installed an Aprilaire E80 dehumidifier which has in a few days changed the basement air quality. The work was completed professionally and respectively taking into consideration input from the owner. Travi and Dallas worked well together and they both took pride in their work and the results showed. Nate on the Sales Team and Paul supervising Engineer identified corrections to existing duct work which has resolved low airflow issues to the 2nd floor. We have already experienced an evenness of temperatures between the 1st and 2nd levels. Would highly recommend Team Goodco / Haller.

Water heater maintenance was superior by Johnathan. Recommended anode replacement. He added a valve on the hot water side to provide for easier isolation for maintenance.
Since anode replacement was performed during routine inspection I received a 50% discount on Anode.

I highly recommend Haller for all your HVAC needs. Making an appointment, on line, is easy. The employees who came did a great job.

Our service tech, Kurtis Snyder, was excellent. Answered our questions, thorough check of systems and cleaning of dryer vent.

Lancaster Stained Glass Designs

Certification of DWV pressure test with Manheim Twp code official.

I have used Haller for many many years. Never disappointed in the customer service or quality of work. Thorough and professional.
Update 06/20/25: Everything I stated above still true!
Update 04/10/26: Nathan performed today's service and maintenance on HVAC very well.

Charlene Cristy

Excellent service. Always pleased with Haller.

The service tech (Westley Walters) was vey professional and through. He explained everything he was doing.