HVAC, Plumbing & Electrical Services in Hanover, PA

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Heating, Electrical & Plumbing Services

Top-Rated Home Service Contractors in Hanover, PA

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Same-Day Home Service Solutions

Since 1981, Haller Enterprises has been the company that homeowners choose for top-quality HVAC, plumbing, and electrical services in Hanover, PA. When you need repairs, our team will deliver reliable, cost-effective solutions. We offer the inspection and maintenance services that help prevent those problems in the first place. Our installers can also upgrade your home with systems that are much more energy- and water-efficient.

Contact Haller at your convenience with any questions about our electrical, plumbing, or HVAC services in Hanover, PA.

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Home Comfort Club

Maintenance plans starting at

$39_/mo

Join Our Membership Plan

Keeping up with maintenance may not seem important, but it can make a huge difference for your HVAC, electrical, and plumbing systems.

Our home maintenance plans offer a wealth of benefits, including:

Priority service
Prolonged system life span
Comprehensive system maintenance
Peace of mind that your systems are in great shape

Overview of Our Services in Hanover, PA

Haller delivers local expertise for all things electrical, HVAC, and plumbing in Hanover, PA. We provide same-day services for plumbing, HVAC, and electrical repairs in Hanover. Our company offers a wide selection of top-rated products from the most trusted brands, and we service all brands and models.

Our team provides many services for Hanover homes:

Hydro jetting
Drain cleaning
Leak detection
Sump pump solutions
Oil-to-gas conversions
Indoor air quality solutions
Wiring and rewiring services
Boiler installation and service
Furnace installation and service
Central AC installation and service
Water treatment system solutions
Thermostat installation and repair
Indoor and outdoor lighting installation
Trenchless sewer repair and replacement
Backup generator installation and service
Ductless mini-split installation and service
Electrical, HVAC, and plumbing inspections
Air-source heat pump installation and service
Geothermal heat pump installation and service
Kitchen and bathroom fixture installation and repair
Electrical panel upgrades, including surge protection
Water heater installation and service (tank and tankless)

HVAC Services

Our team encourages seasonal HVAC maintenance to avoid HVAC repairs and reduce heating and cooling costs. Routine maintenance promotes better indoor air quality, and we offer home IAQ solutions. These include in-duct air purifiers. They also feature humidity control with whole-house humidifiers and dehumidifiers.

Keep an eye out for the signs you need an AC or a furnace repair, including high energy bills, irregular cycling, and uneven air distribution. If you have an older system, it’s an excellent time to consider a new furnace and AC installation. Newer HVAC systems offer quick and steady comfort. Our team is also an expert in heat pumps as an alternative to ACs for year-round comfort.

Heating Services

AC Services

Haller Technician Standing Outside Work Van

Plumbing Services

We have an emergency plumber available for issues like burst pipes and hidden leaks. Our plumbing team uses leak detection equipment, including high-definition pipe cameras, acoustic detectors, and thermal imagers. We can repair pipes, such as through welding, but we perform pipe replacements as well. Our team also provides rooter services, including drain cleaning and hydro jetting.

Water heating is a significant aspect of home upkeep in our region. Our plumbers perform both warranty and non-covered water heater repairs. We can also upgrade you to a new, more efficient water heater. That includes converting to an on-demand system that provides an unlimited supply of hot water in most use cases.

exposed beam ceilings with minimalist light fixtures

Electrical Services

Hanover is an area with many older houses that have original electrical systems that date back decades. Our licensed electricians perform code-compliance assessments and modernize homes. That can include upgrading the panel, replacing old wiring, and adding surge protection. We also provide wiring services for home additions, new indoor and outdoor lighting, and so forth.

Our team suggests whole-house generators as one of the top home improvements for Hanover residents. This area experiences severe winter weather that can knock the grid offline for extended periods. A generator provides steady power for your refrigerators, freezers, heating, and lights. You can even opt for a system with enough juice to power networking equipment, televisions, and more.

Why Homeowners in Hanover Trust Us

Haller Enterprises has over 40 years of experience helping homeowners in York County and beyond. Our team features background-checked, talented tradespeople, including licensed electricians, plumbers, and technicians. We have emergency plumbers, electricians, and technicians available 24/7, even on holidays. We also offer maintenance plans and installation financing for approved credit.

Homeowners trust Haller for electrical, plumbing, and HVAC services in Hanover, PA. Call today or contact us online to get started.

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We’re Here to Help!

Quality, Friendly Service in Central & Eastern PA

(717) 204-8120

What Our Customers Are Saying

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4.7

Based on 1169 reviews

Great service. Ricardo did a great job and made good recommendations.

Service contract for standby generator, annual check. Knowledgeable, prompt…. exceptional customer experience.

I just had my annual AC cleaning by Safwan. He did a great job. In fact, he was here last fall to do the furnace cleaning and fixed a long standing problem I was having with my furnace. Very satisfied with his service. I would highly recommend him.

The technician arrived within the allotted window and successfully completed the required maintenance. He was friendly and polite, explained what needed to be done. I am very satisfied with the service.

Just received a quote.

We are very pleased with our experience with Haller Enterprises. The entire process was direct, simple, and efficient from start to finish. They took the time to clearly explain the different HVAC systems that would best suit our home, which made the decision process much easier and gave us confidence that we were choosing the right fit.

The installation was scheduled quickly, the work was done neatly and professionally, and the overall installation was very clean. We also appreciated the follow-up after the job was completed, which showed they truly care about their customers and the quality of their work.

Communication throughout the process was excellent, especially with our salesperson, Anthony. He continued to follow up, address any issues, and help find solutions whenever needed. That level of service made a big difference.

Because our first experience went so well, we reached back out to Anthony at Haller Enterprises to replace our water heater with a tankless system. This time everything was done with text, email and a few phone calls, no late evening meeting. That says a lot about the trust they earned with us. We would gladly recommend Haller Enterprises to anyone looking for quality work, strong communication, and an easy, professional experience.

The tech was great. He was very knowledgeable & helpful in showing me how to get the best out of my Heater/air conditioner

Service was very helpful, we now know that we need a new water pump.

Safwan did a great job! We are very pleased with Haller and their service.

Michele Hornung

Gentleman that came was great and very helpful.

Tech Greg was very informative and did great service.

Polite. Excellent. Courteous.

Rafael was efficient, knew the equipment he was working on and answered some questions about operation which I found helpful. Highly recommended.

My technician Ricardo was friendly and worked in a timely manner. Explained everything done in terms I could understand. And he let me know what preventative steps to take for cleaner air. Look forward to having him back 👍🏻

He was a skillful Gentleman.

Professional and friendly. Knowledgeable of his craft

Another A/C service that went great another year of no worries…thanks Haller !!

Ryan G diagnosed and repaired a water leak which was causing a high water bill. Thanks Ryan for an outstanding job!

Safwan was extremely helpful and worked with us to resolve our repair!!!

Jeffrey Dillensnyder from Haller Enterprises performed our semi-annual maintenance on our heat pump. He was quick, efficient and courteous throughout the whole process. One of the better experiences I’ve had.

joseph calogero

Very professional. The technician had a clear mind on the job that has to be done. Impressive.

Justin was very helpful and efficient. Even brought my trash cans in before he left

I am very pleased with their work and professionalism

rachel sturdevant

Haller was recommended to me by a friend and I have found them reliable. They went above and beyond providing the best solution to my HVAC needs. They are prompt polite and professional.

Omar was very efficient and personable. He did a great job.