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

Trucks on the Road

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.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2507 reviews
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.
Very professional, pleasant, and efficient. I hope he is sent on my next service.
The technician, Adam, was excellent. He explained what the problems were, and showed me the problems on my outdoor fan. He was very patient and polite. I am hard of hearing, so he spoke louder. He fixed everything, and thought of solutions that had not been mentioned to me before – like using a 2" filter instead of a 1" filter to possibly cut down on filter changes (since I cannot change them myself). He also explained how the $24/month plan worked, and set me up for that when I decided to go with it. He answered all my questions. Adam is an excellent Haller employee.
Jeff was very professional and did a great job!
Kirtis showed up on time and was totally prepared with his single tool pack. Went up to the unit in the attic (not an easy access) and determined there was a short in the system. Down and outside to the other unit where he located the deficient part. Had a replacement part in his truck and installed it and AC was humming. Fast efficient and friendly. I will call them again.
Thank you Jason, I appreciate your time and taking care of this.
Jesse is a great mechanic and did a great job. Lucky to have him
Always on time, professional and courteous. We appreciate the service reminder to keep our systems running safe and efficient
Excellent knowledge and service.
Always professional when they comes to do regular maintenance check in our AC units !
Polite, very good job.
Great service! Answered questions and did a fabulous job. Couldnโ€™t ask for better service!!
Connor is very helpful and did a great job getting my water softener up and running again.
Austin Black and Haller were phenomenal again. Austin was exceptional!! I would give him 10 stars if possible!
Hallerโ€™s replaced our furnace after it was failed upon inspection. The gentleman that completed the installation were on time, professional and kept us informed of their progress.
Everyone is always friendly and knowledgeable and gets the job done quickly
Trenton is awesome!!!! Great work, and he takes pride in what he does
Brayden Berkheimer, the service technician, was very cordial and accommodating. He was very patient answering any questions I had.
Our annual AC maintenance check was professionally done by Jesse. He checked the inside & outside units & all working properly. Thanks to Jesse for his expert care of our HVAC system! Routine maintenance pays off. It didn't cost us anything today!
Great service! My technician was respectful and got the job done.
Daniel Sprague from Haller did tremendous job diagnosing the plumbing issues, explaining what needed to be corrected in laymanโ€™s terms and remedying the situation.

He was courteous and attentive. I recommend him highly.
Ty Jason really like your work

(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
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(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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