Looking For Expert Water Heater Repair Services?

We’re Bucks & Montgomery Counties' #1 HVAC Company For a Reason!

Water Heater Repair Experts in Bucks & Montgomery Counties

Nothing derails a busy day like running out of hot water. Showers turn cold, laundry gets delayed, and dishes pile up. Sound familiar? Dilling HVAC is here to make those headaches disappear with our water heater services. Family-owned and operated since we first opened over sixty-five years ago, we help folks across Bucks County and Montgomery County maintain their home comfort.


Beyond water heater repair, we offer water heater maintenance and even new water heater installations, so no matter what the issue is, we have a solution. So, if your water heater is acting up, don’t delay! Contact us for assistance and see why so many of your friends and neighbors have already become loyal Dilling customers.

Residential Water Heater Repair Services Near You

  • Bucks County, PA
  • Montgomery County, PA
  • Delaware County, PA
  • Philadelphia County, PA
  • Chester County, PA
  • Lehigh County, PA
  • Northampton County, PA
  • Ocean County, NJ
  • Mercer County, NJ
  • Burlington County, NJ
  • Monmouth County, NJ
  • Hunterdon County, NJ
  • Middlesex County, NJ
Professional installation and replacement

We understand that no two AC installations are the same – which is why we take the time to analyze your needs and recommend personalized solutions tailored just for you. With our years of experience, we can ensure that you get the right solution for your home or business.

Get the perfect AC setup without breaking your budget! With competitive pricing and 0% financing, now is the time to make sure you're comfortable all summer long.

What Causes Hot Water Heater Problems


Water heaters work hard every day, which means wear and tear is inevitable. Over time, sediment builds up inside the tank, affecting both performance and efficiency. Heating elements or thermostats can also malfunction, leaving you with water that’s too hot, too cold, or never quite right. Leaks caused by corrosion or loose connections are another common problem that can lead to water damage if left unchecked. Even newer systems can experience electrical or gas line issues.

Signs You Need Water Heater Repair Service


Catching the warning signs early can save you time, money, and frustration by preventing bigger problems down the road. If you’re experiencing any of the following issues, it’s time to call Dilling HVAC for prompt and professional water heater repairs:


  • Inconsistent water temperatures: Water that’s too hot, too cold, or fluctuates without warning.
  • Rust-colored or strange-smelling water: Indicators of internal corrosion or bacterial growth.
  • Leaks or puddles: Water pooling near your unit signals potential damage or loose connections.
  • Loud noises: Banging, popping, or hissing sounds could mean sediment buildup or failing components.
  • Higher energy bills: A struggling water heater often uses more energy than it should.
  • Types of Water Heaters We Service

    No two homes are exactly alike, and neither are their hot water heaters. Some families love the steady performance of a tank-style unit, while others enjoy the on-demand convenience of a tankless system. Heat pump water heaters, known for their energy efficiency, and solar-powered systems for eco-friendly living are also part of our wheelhouse. With our adaptable approach, you won’t have to worry about an unexpectedly cold shower any time soon.

  • Our Water Heater Repair Process

    At Dilling HVAC, we believe in straightforward service with no surprises. Our repair process starts with a thorough inspection to identify the root of the problem. Once we know what’s wrong, we’ll explain the issue and your options clearly so you can make an informed decision. From there, our technicians deliver the quality water heater services you deserve using the best tools and parts available. Before we leave, we’ll test your system to ensure it’s working as it should so you can get back to your day with confidence.

  • Round-the-Clock Emergency Water Heater Repair

    Sometimes, water heater problems can’t wait. That’s why Dilling HVAC offers 24/7 emergency repair services for homeowners in the Bucks and Montgomery counties. Whether it’s a burst tank, a major leak, or a system that won’t turn on, we’re here to help — day or night. Our experienced team arrives promptly, diagnoses the issue, and works quickly to restore your hot water, so you don’t have to endure long interruptions to your comfort.

  • Why Choose an Expert Water Heater Repair Tech Over DIY

    Water heaters are complex systems, and attempting to repair one without proper training can lead to bigger headaches — or even safety risks. DIY repairs can void your warranty, worsen the damage, or create hazards like electrical shorts and leaks. Professional technicians bring the expertise and tools needed to handle repairs safely and effectively, saving you time and stress. With Dilling HVAC, you can trust that your water heater repair will be done right the first time.

  • Hot Water Heater Maintenance & Why It’s Important

    Proactive maintenance is our secret weapon against unexpected water heater failures, extending system lifecycles and preserving performance integrity. A neglected water heater breaks more easily, loses efficiency faster, consumes more energy, and ultimately fails prematurely. Regular professional inspections act as a preventative shield, identifying potential issues before they escalate into crazy disasters.


    During our routine maintenance visits, we conduct a comprehensive evaluation of your water heater’s entire system. We begin with a thorough sediment flush, removing mineral buildup that can compromise heating efficiency and create potential failure points. Our technicians also scope out the pressure relief valves, heating elements, electrical connections, and overall system performance.


    We’ll provide you with a detailed report of our findings, offering transparent insights into your water heater’s health and any recommendations for safeguarding its longevity. Homeowners who invest in our regular maintenance service ultimately protect their home’s comfort, reduce long-term expenses, and enjoy peace of mind knowing their water heating system is up to par.

When to Consider a Water Heater Replacement

Sometimes, repairing an older water heater isn’t the best option. If your unit is over 10 years old, requires frequent repairs, or struggles to keep up with your household’s hot water needs, it might be time for a water heater replacement. Upgrading to a newer model, like a tankless or energy-efficient system, can save you money on utilities while providing reliable hot water. Our team can help you choose the right unit for your home and handle the new water heater installation from start to finish.

Call for Residential Water Heater Repair Services Today!

Dealing with a broken water heater? Don’t let it disrupt your day any longer. Dilling HVAC is here to provide fast, friendly, and professional water heater repair service for homeowners in Bucks County and Montgomery County. From routine maintenance to complete replacements, we’ve got you covered. Contact us today to schedule your service and experience the difference of working with a trusted, family-owned company that always puts your comfort first.

Call us at (267) 550-5942 to schedule your service with our team!

$49.00 Heating Tune-Up Special

20% Off Duct Cleaning Services

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