Interested in a Boiler Installation? We’re in Your Neighborhood!

Local knowledge makes all the difference when it comes to heating your home.

The technicians at Haller Enterprises know how homes are built across Pennsylvania, from historic properties in Lancaster to modern construction in Lititz and York. We understand the region’s weather patterns and how they affect heating systems, ensuring each boiler we install delivers reliable warmth no matter how cold it gets. We take pride in serving our neighbors.

Our goal is simple: install a boiler that operates safely, efficiently, and comfortably. By combining expert installation with careful system selection, homeowners enjoy dependable comfort season after season.

(717) 204-8120

4.7
Based on 8517 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Emergency Service

HVAC Systems Serviced

Trucks on the Road


Our Boiler Installation Process

Installing a new boiler is a major investment, and the process should be handled with care. At Haller, we focus on expert workmanship and clear communication to make each installation as smooth as possible.

Every project starts with a detailed evaluation of your home and heating needs. Our technicians measure your space, review existing infrastructure, and consider energy goals to recommend the ideal boiler.

We guide you through your options with clear pricing before any work begins, highlighting efficiency ratings, system features, and installation considerations. This ensures you choose a boiler that fits your home, lifestyle, and budget.

Our technicians install your new system with precision, following strict safety protocols. After setup, we test every function to confirm consistent performance and optimal efficiency. Before we leave, we review your system operation and provide maintenance tips so you feel confident using your new boiler and keeping it performing efficiently for years to come.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2520 reviews
Dude was friendly and professionalโ€ฆ top notch!
Good service….quick response
All interactions with administrative and service technicians have been professional and personal. Iโ€™ve been dealing with Haller for many years.
The technician was very thorough, professional and polite during the course of the cleaning.
Tech was very professional and work clean i we were very pleased thank you.
Jesse B did a great job on maintenance on furnace and Ac unit. thank you.
Chris and John were efficient, professional and courteous.
Phil quickly spotted the issue with my boiler which was an error made by another hvac company. He clearly explained what was wrong and what needed to be done to correct it. Then a short while later he had it worked out and back up and running as it should be.
I had routine air conditioner service. Ron Losch provided friendly and efficient service. 5 stars!
Donald is awesome! Both technicians who came out did an amazing job! And they came out quickly to fix our air conditioning. Yeah! Thank you!!!! The Clarks
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.
Ron checked my air conditioner to see why it wasn't cooling. He found that it needed to be replaced. I now have an appointment today to choose a new system. I appreciate the quick service I received.
Everything was done well
It was a pleasure having Bradley in our home. He was professional and was determined to address our electrical needs. He communicated, advised and responded. Left home before he was finished. Not one concern for security. If I have future needs I will be requesting by name. Thanks, Haller's
They worked with my time window and were able to complete the job without rushing.
Generator routine maintenance. Excellent work.
Wonderful experience. Timely. Courteous
Efficient. Reasonable
On time and finished quickly and efficiently
THOROUGH, INFORMATIVE, DEVELOPED A STRATEGY FOR PROCEEDING WITH REPAIR OR REPLACEMENT.
Trenton Pelligrino completed an included inspection and review of our plumbing system as a part of our Service Contract. He was very thorough and respectful.
Very fast response time on a Saturday. Technician was competent, efficient and friendly. Quite expensive but "you get what you pay for".
Nevin was an amazing technician. Experienced and courteous Diagnosed and fixed my issue promptly !
On time professionals with spotless and experienced workmanship.I trust Haller with ALL my heating and plumbing needs.
Very satisfied with service very. professional, and explained everything Clearly
Shane serviced my water heater system. He was professional and prompt.

(717) 204-8120

Signs You Need a New Boiler

Even the best boilers eventually reach the end of their lifespan.

Recognizing the signs early can save homeowners in Lancaster, York, Lititz, and Harrisburg from costly repairs and unexpected cold spells.

Older boilers lose efficiency and struggle to maintain steady indoor temperatures. Even if your system still heats the house, it may consume more energy than a newer model. Upgrading can improve comfort and lower utility bills across Central and Eastern Pennsylvania.

If your boiler needs service every winter, it may be approaching the end of its life. Ongoing repairs are costly and disruptive. Installing a new system can provide peace of mind, efficiency, and reliable performance for years to come.

When some rooms feel warm while others remain chilly, your boiler may be struggling to distribute heat. Reduced circulation or pressure issues can result in inconsistent temperatures. A new system restores balance, keeping every room in your Lancaster or York home cozy.

Banging, whistling, or rattling noises often indicate sediment buildup or worn components, and an unexplained spike in heating costs signals declining system efficiency. Either symptom on its own warrants an assessment. Both together mean it is time to replace the system.

Types of Heating Systems Haller Enterprises Installs

Central and Eastern Pennsylvania homes vary in size, construction, and heating needs.

Haller Enterprises installs a variety of systems, ensuring each homeowner gets reliable comfort suited to their property.

Gas furnaces remain a staple for Pennsylvania homes. They heat air and distribute it through ductwork quickly and efficiently. Modern designs improve airflow and energy performance, while professional installation guarantees safe operation and lasting reliability.

Heat pumps provide an energy-efficient solution for both heating and cooling. By transferring heat from outdoor air into your home, they deliver consistent warmth even during Central Pennsylvania winters. Many homeowners enjoy year-round comfort since the same system provides cooling during the summer.

Geothermal systems use stable underground temperatures to heat and cool homes efficiently. Fluid circulates through underground loops, transferring heat between the earth and your home. Geothermal installations require specialized expertise but deliver excellent efficiency and long-term energy savings, keeping your York or Harrisburg home comfortable year-round.

Quality HVAC Service Since 1981

Since 1981, Haller Enterprises has helped families across Central and Eastern Pennsylvania maintain cozy living spaces.

From Lancaster to Lititz and York to Harrisburg, our technicians bring professionalism and expertise to every job. Great service begins with skilled technicians and a culture built on integrity. From the first call to post-installation follow-ups, our team ensures lasting comfort and peace of mind.

With nearly 400 trained professionals, Haller Enterprises is equipped to serve homeowners across Central and Eastern Pennsylvania quickly and reliably. Each member of our team brings a wealth of hands-on experience, specialized training, and a commitment to doing the job right the first time.

Upgrading your heating system is an important investment, and Haller Enterprises makes it manageable. We offer a range of financing solutions designed to fit different budgets, allowing homeowners to access the comfort they need without unnecessary stress. Our team can guide you through the options to find the plan that works best for your home and your finances.

Our technicians hold NATE certifications, a mark of advanced knowledge and professionalism in the HVAC industry. These credentials ensure that every boiler installation meets strict safety and quality standards, so you can feel confident your system will perform efficiently for years to come.

As a Carrier Factory Authorized Dealer, Haller installs trusted heating equipment known for reliability, energy efficiency, and long-term performance. This partnership gives homeowners peace of mind, knowing their new boiler is backed by a top-tier manufacturer and installed by professionals trained to meet Carrier’s high standards.

Our team proudly serves homeowners in Lancaster, York, Lititz, Harrisburg, and surrounding communities. With multiple local locations and in-depth knowledge of regional homes and weather, we respond quickly and efficiently to every service request. Whether it’s a routine installation or an urgent repair, we deliver consistent comfort across the region.

Heating issues rarely happen at convenient times, which is why our technicians are available around the clock. No matter the hour, Haller can respond promptly to restore warmth and keep your home comfortable during Pennsylvania’s coldest days. When emergencies strike, you can rely on our team to provide fast, professional service.

(609) 799-3434



Male Haller tech with tool bag entering residential home smiling.

Schedule Your Boiler Installation Today

A dependable boiler makes a major difference during Pennsylvania’s coldest months. Upgrading your system improves efficiency, ensures consistent warmth, and protects your home from harsh winter conditions.

The experienced team at Haller Enterprises guides homeowners throughout Central and Eastern PA every step of the way. Contact us today to schedule your boiler installation and enjoy reliable comfort all winter long.


Boiler Installation FAQs

How long does a boiler installation take?

Most standard boiler installations can be completed in a single day, allowing you to enjoy warm, comfortable living spaces without long interruptions. Larger or more complex systems may require additional time, but your technician will provide a detailed timeline before starting, so you know exactly what to expect.

What size boiler does my home need?

The right boiler size depends on several factors, including your home’s square footage, insulation quality, and overall heating needs. A professional assessment ensures your new system is properly sized, operating efficiently, and capable of keeping every room in your home warm throughout the winter.

Are modern boilers more energy efficient?

Yes, modern boilers are designed with higher efficiency standards and advanced technology. Upgrading to a new system can significantly reduce your energy usage, lower monthly heating costs, and provide consistent comfort during the long, cold winters in Central and Eastern Pennsylvania.

Should I repair or replace my boiler?

If your boiler requires frequent repairs, struggles to maintain consistent heat, or is nearing the end of its expected lifespan, replacement is often the smarter choice. A new system delivers reliable performance, reduces unexpected maintenance costs, and ensures your home stays comfortable even during the harshest winter days.

Do new boilers require regular maintenance?

Absolutely. Annual inspections and routine maintenance keep your system running safely, efficiently, and reliably. Regular check-ups help identify minor issues before they become major problems, extend the life of your boiler, and provide peace of mind that your home will stay warm all season long.

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