Complete Services for Tank and Tankless Water Heaters

From quick repairs to complete system installations, Haller manages all water heater service needs in Lehigh, PA.

Haller is here to handle all of your water heater needs. We offer:

Call Haller today for water heater service in Lehigh, Pennsylvania.

(717) 204-8120


Haller Is in Your Neighborhood

Haller has been trusted for water heater service in Lehigh since 1981, and every job reflects that history.

Since 1981, we’ve been serving Lehigh and the surrounding areas, building a long-standing reputation for dependable workmanship and honest service you can feel confident about.

On every water heater service call in Lehigh, your safety comes first. Contacting us is straightforward, scheduling fits your timeline, and we stand behind all our work with a 100% satisfaction guarantee.

Carrier Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR
NAIMA contractor badge - Ask me about tax credits

(717) 204-8120

Need Water Heater Services in Lehigh? Haller Makes It Easy

Getting water heater service scheduled with Haller in Lehigh is straightforward and fits around your busy schedule. Our team makes the process smooth from start to finish. This applies whether you’re facing a sudden loss of hot water or planning an upgrade.

Give us a call or schedule water heater service in Lehigh online at a time that works best for you. Our friendly team will gather a few details about your water heater issue and help set up a convenient appointment.

One of our experienced technicians will arrive promptly, inspect your system, and clearly explain your options. We provide honest recommendations and upfront pricing so you can make an informed decision.

Once you approve the work, we’ll complete the repair or installation efficiently and safely. Before we leave, we’ll test your system and make sure you’re fully satisfied with the results.

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2555 reviews
He was very informative and professional
My experience today was great.my technician was prompt, courteous, thorough and extremely professional. I'd certainly recommend.
On time, courteous, efficient. Explained everything he did and what my need done in the future. Great experience with Technician and Haller.
1/23/26 visit – tech was incredible. Excellent service, highly qualified tech fabulous service – best in a long time!
Careful worker and very thorough with his wirk
James was very helpful and professional
Nevin was wonderful. I cannot say enough good things.
Mark was very professional, knowledgeable, and honest. The work was completed well and efficiently.
Great company to work with and friendly and knowledgeable techs
Don did an excellent job on our Geo system repair. He is very contentious and always a pleasure to work with.
Shane and Haller were phenomenal again. Shane was exceptional!! I would give him 10 stars if possible!
2026 Review. Adding to my past review just to reiterate that we are yet again, completely satisfied with Austin, our service tech and Haller over all. The workmanship and customer service from every level is right on point with this company. We highly recommend them, you won't regret it.

Austin, the service tech was very respectful & professional during the entire service call. We were very pleased with Haller as we always are! From the initial service call through the entire process, we give them the highest rating! We highly recommend Haller!
Mike was fast and efficient. I appreciate him for coming out and fixing the issue with my kitchen sink pipes. Thank you!!!
Kurt is a great technician who we know and trust after many years of maintaining our AC equipment. He always does a great job!
Larry did a great job fixing my grandmas a/c unit. We were previously told we would have to buy a whole new unit but he came out took it apart and realized just a few parts needed replaced and saved us a lot of money !! Thanks Larry !
Chris is wonderful! He is very knowledgeable and professional with a great personality!
We are looking forward to seeing his beautiful smile on our regularly schedul visits in the upcoming months ahead.
Daniel was awesome. The office called me way ahead of time when he was going to arrive after the original window of time. He was friendly, informative, and took care of all of our needs. Would definitely recommend to anyone in need of a quality plumber.
Technicians are professional and provide excellent service.
Great service fast and courteous
Trenton is very professional and his expertise in this field is excellent!!
Dude was friendly and professionalโ€ฆ top notch!
Excellent quality HVAC and electrical service! Mark did a great job of removing our old toilet and installing a new one, as well as advising us through the entire process.
Very polite, knowledgeable technicians. Fast work, very happy with results.
I wasnโ€™t there but my daughter said Andrew and Noah took great pains to locate and resolve what was an ongoing issue. Much appreciated and I hope they know that!
Technician arrived early, was extremely pleasant and courteous. Work was done quickly and to our complete satisfaction. We have used Haller for 20 years and enthusiastically recommend them!

Water Heater Repairs

Fast, accurate water heater repairs in Lehigh restore comfort and prevent further damage.

Expert water heater repair services in Lehigh come from Haller’s experienced team, who diagnose problems quickly and deliver lasting solutions for tank and tankless systems alike.

Faulty heating elements, gas burner malfunctions, or electrical issues often cause the sudden loss of hot water in Lehigh homes. Our technicians quickly pinpoint the source of the problem and restore your reliable hot water supply.

Water temperature that fluctuates between hot and cold in Lehigh homes often stems from sediment buildup or thermostat failure. Our technicians will inspect your system. Then we’ll perform the necessary adjustments or replacements to restore stable performance.

A loose connection, failing valve, or internal tank issue often causes water to pool around your heater in Lehigh homes. Our team identifies the leak’s source and recommends the most effective repair to protect your property.

Sediment buildup inside the tank often creates popping, rumbling, or banging sounds in Lehigh water heaters. Our team addresses these underlying issues by flushing the system, which improves efficiency and reduces wear on your unit.

Corrosion inside the tank or a failing anode rod often causes rusty or foul-smelling hot water in Lehigh homes. Our team will evaluate your system’s condition and complete the necessary repairs to bring back clean, clear hot water.

(717) 204-8120

Water Heater Replacement

Your water heater in Lehigh might start struggling to meet demand or display clear failure signs. Replacement often becomes the most reliable and cost-effective path forward.

Professional water heater replacement in Lehigh, PA, comes from Haller’s experienced team, who help homeowners transition to modern, energy-efficient systems that provide dependable hot water. Here are key indicators that water heater replacement might be necessary for your Lehigh home:

Repair calls become frequent in your Lehigh home. The mounting costs often exceed replacement expenses. A new system eliminates recurring problems while delivering dependable performance for years ahead.

Traditional tank water heaters typically provide 8 to 12 years of reliable service in Lehigh before their performance starts to decline. Replacement becomes a smart choice once your system approaches or exceeds this timeframe, helping you avoid unexpected failures.

Internal corrosion often shows up as visible rust on your Lehigh water heater tank or discolored hot water flowing from your taps. Replacement becomes the safest choice once deterioration affects the tank itself.

Water heaters that have grown inefficient over time often drive up energy consumption in Lehigh homes. A newer, more efficient model can reduce monthly utility costs while delivering better performance.

Growing families in Lehigh often find their current water heater can’t keep up. This leads to frequent shortages during peak usage times. A properly sized replacement system delivers consistent performance that matches your household’s daily hot water demands.


Homeowner greeting Haller technician at the door for maintenance

Water Heater Maintenance

Regular maintenance keeps your water heater in Lehigh running smoothly while preventing costly breakdowns that can disrupt your daily routine.

Lehigh homeowners can protect their investment and improve efficiency through Haller’s thorough water heater maintenance in Lehigh, PA, which guarantees reliable hot water throughout the year. Our plumbers perform these essential tasks during each maintenance visit:

  • Inspect the water heater and surrounding components for wear, corrosion, and safety concerns
  • Tighten and adjust fittings to prevent leaks and performance issues
  • Flush the tank to remove sediment buildup
  • Check the anode rod for wear
  • Test the temperature and pressure relief (T&P) valve
  • Examine the burner assembly (gas units) or heating element (electric units)
  • Perform a final test to confirm proper operation and consistent hot water delivery

Water Heater Installation

Long-term comfort and efficiency in your Lehigh home depend on selecting the right type of water heater for your specific needs.

Professional water heater installation in Lehigh, PA, comes from Haller’s experienced team, who help homeowners select the perfect system to match their household size, budget, and energy efficiency preferences.

Tank water heaters store and heat a set amount of water, providing Lehigh homeowners with a reliable and cost-effective solution. These systems come in multiple sizes designed to meet your family’s specific hot water requirements.

Tankless systems heat water on demand, delivering an endless hot water supply without requiring storage space. Their compact design and energy efficiency make them an attractive upgrade choice for Lehigh homeowners.

Fast heating and dependable performance make gas-powered water heaters popular throughout Lehigh, PA. Homes with existing natural gas lines and higher hot water usage find them particularly well-suited to their needs.

Electric water heaters in Lehigh offer efficiency and wide availability, plus they’re typically easier to install than gas units. For homes throughout the area without natural gas access, they can be an excellent solution.

Hybrid and high-efficiency water heater systems in Lehigh, PA, combine advanced technology with energy savings. These units deliver consistent, reliable hot water for your home while helping reduce monthly utility costs.

Friendly home service technician standing in completed kitchen project

(717) 204-8120


Schedule Water Heater Services in Lehigh

Need water heater repair in Lehigh, PA, a complete replacement, or regular maintenance? Haller stands ready to provide the dependable service your home deserves.

Our experienced team keeps your home safe, efficient, and supplied with reliable hot water. Call Haller today to schedule water heater service in Lehigh, PA.

Male Haller tech with tool bag entering residential home smiling.


Water Heater FAQs

How do I know if my water heater needs repair or replacement in Lehigh?

For water heater repair in Lehigh, age and problem severity are the main deciding factors. Units under 10 years old with isolated issues like a faulty thermostat or heating element usually benefit from repair. When you’re dealing with multiple problems, visible corrosion, or a system approaching 12 years old, replacement typically makes more financial sense than continued repairs.

How long does a water heater typically last in Lehigh?

Tank water heaters typically provide 8 to 12 years of reliable service in Lehigh, PA, while tankless units often reach 15 to 20 years when properly maintained. The difference comes down to design. Tankless systems have fewer moving parts and don’t store heated water constantly, which reduces wear over time. Annual maintenance helps both types reach their full potential lifespan by preventing sediment buildup and catching small issues early.

Do you offer emergency water heater repair in Lehigh?

Absolutely, we provide around-the-clock emergency water heater repair in Lehigh, PA, covering areas like Slatington Borough and Walnutport. Our technicians can get to your home fast to fix the problem and get your hot water flowing again.

What size water heater do I need for my home in Lehigh?

Your household size and daily hot water usage patterns determine the right capacity for your Lehigh home. A family of four typically needs a 40-50 gallon tank or a tankless unit rated for multiple simultaneous uses like showers and dishwashing. Peak demand times matter too. If everyone showers in the morning, you’ll need extra capacity to handle that surge without running out of hot water.

Is water heater maintenance really necessary in Lehigh?

Annual water heater maintenance in Lehigh, PA, absolutely makes a difference in how long your system lasts and how well it performs. Sediment from local water supplies builds up inside the tank over time, making your heater work harder and reducing efficiency. Regular maintenance catches problems like failing anode rods or loose connections while they’re still small fixes instead of major breakdowns that leave you without hot water.

Redeem Offer

Your Promotional Selection Has Been Applied!