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Complete Solutions for All Your Water Heater Needs

Haller delivers complete water heater services that keep hot water consistent and dependable throughout your home.

Whether you are dealing with inconsistent temperatures, rising energy costs, or a unit nearing the end of its life, the right plan makes the difference. You get clear guidance on when to repair versus replace, what system fits your home, and how to install it for long-term performance. Options include traditional tank and tankless systems, with recommendations based on usage, fuel type, efficiency goals, and budget. Every solution is sized correctly and installed to run reliably without overworking the system.

Our licensed plumbers can assist with:

Do not spend another minute without hot water. Call Haller for local water heater services today.

(717) 204-8120


Your Local Water Heater Experts

Water heaters take expert service to ensure a reliable flow of hot water.

Haller has been a trusted name in home services across Central and Eastern Pennsylvania since 1981, delivering dependable water heater solutions backed by decades of experience.

Our team focuses on safety in every service we perform, and with a commitment to quality workmanship and a 100% satisfaction guarantee, you can feel confident choosing Haller for your water heater needs.

Emergency Service

HVAC Systems Serviced

Drains Cleared

Scheduling Water Heater Services Couldn’t Be Easier

Getting water heater service from Haller is straightforward, and our team handles the details from the first call to the final walkthrough.

Give us a call or reach out through our website to request service. Our team will gather a few details about your water heater and help you get started.

We work with your schedule to find a time that fits your day. Flexible availability makes it easy to book service when it is most convenient for you.

A licensed Haller plumber arrives on time, ready to assess and address your water heater needs. We complete the work efficiently and make sure everything is running safely before we leave.

Haller technician greeting woman at her door with a handshake

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2679 reviews
Wonderful!
Michael Dean
2 days ago
Techs always do a good job and explain what they are doing which is helpful. I’m a twelve year customer.
Westly did routine maintenance on gas furnace and recommended he install a new hot surface igniter. All is good for the heating season.
Jefferson Maddy
2 days ago
Job well done
Joe Conway
2 days ago
Repair gas furnace!
Bob Wright
3 days ago
Great, knowledgeable people!! Very thorough Very friendly Excellent service!!
Maureen Ciemian
3 days ago
We had a pretty big HVAC job done and I am happy with everything! The whole team was tidy, respectful and very professional. Edwin updated us regularly and answered all our questions. No question about the five star rating!
Craig Runkle
3 days ago
I had a good experience with Haller Enterprises, to help resolve a blocked bathroom drain. A quick web search led me to Haller's site, I answered a few questions to request a call-back, and Haller was very responsive with information and scheduling options. Scheduling service was easy, and the team provided updates throughout the process on my appointment, technician eta, and billing. My technician (Darius) was great, calling ahead of arrival, providing a quick assessment of the work, and solving my drain issue quickly, including recommending options to prevent future issues. Thank you Haller & Darius!
Larry Sloan
3 days ago
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.
Very kind efficient answered our questions with very little disturbance of our morning
Nancy Chapman
4 days ago
Check up on Hot water tank and water softener
Ellen Furia
4 days ago
Excellent service. I have used Haller for all household needs for over 20 years
Jonathan did a good job with cleaning and maintaining our hvac units. He was thorough and courteous. We appreciated his explanations as well.
Don Lennon
4 days ago
Carl was very professional and very nice.
Amy Muller
6 days ago
Carl was wonderful. I cannot say enough good things.
Danial S. was upfront and honest about what to expect, he was professional and kind through the whole experience. If in the future I should need to call for services, I will be asking that he is my tech. To Danial: Thank you for what you do, never change, you are a rock star!
Pam Metzger
1 week ago
Nevin is very knowledgeable with his skills and he does his job with pride
Jean Gibb
2 weeks ago
We were very pleased with the great job that the haller guys did in repairing the water leaking problem that we had with our split.
Eric Harzer
2 weeks ago
Did a good job of checking out our furnace and making sure it was ready for the cold weather season.
David Williams
2 weeks ago
Good structured report. On time, no issues.
Carol Smith
2 weeks ago
Christopher M did a great job on the geo thermal that I have! I am very pleased.
Always a good experience with Jason. Efficient and knowledgeable.
Wesley Wang
2 weeks ago
Super thorough and trustworthy! Would definitely recommend.
Pam Beckwith
2 weeks ago
I don’t know anything about the heating system, so who knows? The technician was professional, knowledgeable and very helpful.
Denise Esterly
2 weeks ago
Haller Enterprises replaced our combination heater/ water heater system. There were a few small issues, but they made certain everything was in great working order before closing the job. We couldn’t be happier with the service we received!

(609) 799-3434

Water Heater Repair Services

Haller’s water heater repair services are designed to quickly restore your access to reliable hot water across Central and Eastern Pennsylvania.

Our licensed plumbers diagnose issues accurately and provide the repairs that get your system back up and running as soon as possible.

If your water is not getting hot enough, a faulty heating element may be the cause. We repair or replace damaged elements to restore proper water temperature.

A malfunctioning thermostat can lead to inconsistent or no hot water. Haller’s plumbers adjust or replace thermostats to restore accurate temperature control.

Leaks often stem from worn valves, loose connections, or a failing tank. We identify the source of the leak and complete the repair to prevent further water damage.

For gas water heaters, a pilot light or ignition problem can stop the system from working entirely. Our team troubleshoots and repairs these components safely to restore operation.

Central Pennsylvania water carries enough mineral content that sediment buildup inside a tank is a common cause of performance issues. We flush the system and address the buildup to restore efficiency.


24/7 Emergency Water Heater Service

When You Lose Hot Water, We Respond Around the Clock

A failed water heater on a January morning or a leaking tank at 2 AM is not something that can wait until business hours. Haller’s licensed plumbers are available 24/7 for emergency water heater service across Central and Eastern Pennsylvania, restoring hot water and protecting your home from further damage.

(717) 204-8120

4.7
Based on 9426 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

(717) 204-8120

Water Heater Replacement Services

Haller’s water heater replacement services upgrade your home’s comfort, efficiency, and reliability.

If your current system is no longer performing the way it should, our team helps you choose and install a modern replacement that fits your needs.

If your water temperature fluctuates or you frequently run out of hot water, your system may be failing. A replacement ensures consistent performance for your household’s daily demands.

Rusty water or corrosion around your tank is a sign the unit is deteriorating from the inside out. Replacing it prevents leaks and protects your home from potential water damage.

Banging, rumbling, or popping sounds often indicate sediment buildup and internal wear. These issues reduce efficiency and signal your water heater is nearing the end of its lifespan.

Water pooling near your water heater is a serious warning sign. Replacing the system promptly prevents further damage and restores safe, reliable operation.

Most tank water heaters last 8 to 12 years with proper maintenance. A unit in that range with performance issues is usually a candidate for replacement before a failure forces the decision.

Water Heater Maintenance

Our water heater maintenance services keep your system running efficiently, safely, and reliably year-round.

Routine care is one of the most effective things you can do to protect your investment and keep hot water running. Consistent maintenance delivers the following benefits:

A clean, properly calibrated water heater runs at its rated efficiency, which shows up in your monthly utility costs. 

Regular flushing and inspection reduce tank wear, often adding years to the usable lifespan of your system.

Small issues caught during a tune-up do not turn into leaks or failures on the coldest morning of the year.

A maintained system delivers consistent temperature and pressure across daily household demand, without the performance drop-off a neglected unit develops.

(833) 222-2953


Homeowner greeting Haller technician at the door for maintenance

The Haller Home Comfort Club

Protect Your System Year-Round with One Simple Plan

Home Comfort Club membership is the easiest way to stay ahead of water heater maintenance. Members get annual tune-ups, priority scheduling, and exclusive savings on repairs, all under one plan that covers your HVAC, plumbing, and electrical systems together.


Professional Water Heater Installation

Haller provides professional water heater installation services designed to ensure your home always has reliable, energy-efficient hot water.

Whether you are upgrading an outdated system or installing a unit for the first time, our team helps you choose the right solution and installs it with precision.

Most water heaters have a limited lifespan, and older units become less reliable over time. Replacing an aging system prevents unexpected breakdowns and improves overall efficiency.

If your household is constantly running out of hot water, your current system may be undersized or no longer performing properly. A new water heater provides the capacity your home needs for daily comfort.

Ongoing repair costs can quickly exceed the value of your existing unit. Installing a new water heater saves money in the long run and provides greater peace of mind.

Older or inefficient water heaters often use more energy to deliver the same results. Upgrading to a modern, energy-efficient model lowers utility costs while improving performance.

If you are considering moving from a tank to a tankless system, installation is where sizing, venting, and placement get set up correctly for long-term performance.

Haller van parked on the street in a local neighborhood

(609) 799-3434

Pennsylvania’s Trusted Water Heater Pros

Haller’s team brings years of hands-on experience to every water heater service appointment. Our plumbers are fully licensed to diagnose issues accurately and deliver reliable, long-lasting solutions.

Haller has served Central and Eastern Pennsylvania since 1981. Four decades of working on water heaters across the Lehigh Valley, Lancaster County, York, and Harrisburg has given our team a clear understanding of what keeps these systems running in this region.

Haller is a BBB Accredited Business. That accreditation reflects how we operate with every homeowner we serve.

Unexpected water heater repairs or replacements can be stressful. Financing options are available for qualified homeowners to make essential services more manageable.

Water heater problems do not always happen during business hours. Haller offers 24/7 emergency services to address urgent issues whenever they arise.

We take the time to explain your options clearly so you can make informed decisions. No pressure, just honest guidance toward the best solution for your home and budget.

We stand behind every water heater service we provide. If the work is not right, we make it right.


Male Haller tech with tool bag entering residential home smiling.

Schedule Your Water Heater Services

A water heater that is not working disrupts your entire routine.

Haller is here to get your water heater back on track with repairs, maintenance, or full system replacements. Call or contact us online today for water heater services across Central and Eastern Pennsylvania.


Water Heater FAQs

How do I know if I need water heater repair or replacement?

Age and repair frequency are the two biggest factors. A tank water heater under 10 years old with an isolated issue is usually worth repairing, while a unit that is 10 to 12 years old and showing multiple problems is typically past the point where repairs make financial sense. Our licensed plumbers give you an honest read on which way to go.

How long does a water heater typically last?

Most tank water heaters last 8 to 12 years with proper maintenance. Tankless units can last 15 to 20 years or more, especially with annual service. In Central Pennsylvania, where mineral content in the water contributes to sediment buildup, regular flushing is a key part of reaching the upper end of either lifespan.

What types of water heaters does Haller service?

Haller services both tank and tankless water heaters, in gas and electric configurations, across all major brands and models. Our licensed plumbers have worked on every common system type in Central and Eastern Pennsylvania homes.

How often should I schedule water heater maintenance?

At least once a year. Annual maintenance catches small issues before they become failures, keeps the system running at its rated efficiency, and extends the usable life of the equipment by years, not months.

Do you offer emergency water heater repairs?

Yes, Haller provides 24/7 emergency services for urgent water heater issues across Central and Eastern Pennsylvania. A failed water heater on a January morning is not something that waits until business hours.

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