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Water Heater Services in Maryland, Pennsylvania & West Virginia

When your water heater quits working, you have to put your entire day on hold. Larry & Sons Plumbing, Heating, Cooling & Electrical is your source for getting the hot water flowing again. We’ve been solving plumbing problems in Maryland, Pennsylvania, and West Virginia since 1960, and we still bring personalized customer service to every job over six decades later. Whether your water heater is leaking, making weird noises, or can’t keep up with demand, we’ll figure it out and offer the fix you need.

No hot water? Contact us now to schedule water heater services.

Comprehensive Water Heater Solutions

We offer water heater repairs, replacements, and maintenance to keep your unit up and running. When you call us for help, expect our licensed, background-checked professionals to show up on time, wear shoe covers, and treat your home with respect.

We’ll never pressure you into an upgrade you don’t need. Instead, we look at what makes sense for your home, budget, and water usage. Some people opt for a reliable tank system, while others upgrade to a tankless model for endless hot water and lower energy use. Whatever you choose, we make sure it’s installed properly and designed to last.

Because breakdowns don’t always occur during business hours, we offer 24/7 emergency service and same-day appointments whenever possible. With your satisfaction guaranteed every time, you can trust Larry & Sons for straight answers, solid work, and long-lasting results.

Have an emergency that can't wait? Call Now! (301) 733-5428
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Common Signs You Need Water Heater Repair

Watch for these warning signs that your unit needs attention. If you spot one or more, it’s time to call Larry & Sons for water heater repair:

  • No hot water or fluctuating temperatures: Your unit may have a broken thermostat, failed heating elements, or mineral buildup interfering with operation.
  • Reduced hot water capacity: If you run out of hot water more quickly than usual, you’re likely dealing with inefficiency or a degraded heating system.
  • Rusty or cloudy water: Corrosion inside the tank may contribute to rust and sediment in your tap water.
  • Leaking or puddles around the tank: Even minor leaks can cause significant property damage if left unaddressed. Worn valves, loose fittings, or a rusted-out tank are common culprits.
  • Unusual noises: Popping, banging, or rumbling sounds often point to sediment buildup or mineral deposits inside the tank.
  • Frequent pilot outages or ignition issues: Gas models ignite the burner using a pilot light or an electronic ignition system. If the pilot won’t stay lit or your unit struggles to ignite, repairs may be necessary.

Benefits of Regular Water Heater Maintenance

Routine maintenance is important to protect your investment. We offer water heater checkups through our USA membership maintenance program, which bundles priority scheduling, discounts, and waived consultation fees for maximum value. Here are the top reasons to maintain your water heater:

  • Improve efficiency: Flushing out sediment helps your heater use less energy.
  • Extend system life: Replacing a worn anode rod or repairing a leaky valve helps prevent rust and early breakdowns.
  • Lower your repair costs: Identifying minor issues early during a maintenance visit avoids the need for bigger, more expensive repairs later.
  • Enjoy a consistent hot water supply: Maintenance promotes stable performance, even under heavy use.
  • Boost safety: Your plumber checks for pressure issues, corrosion, and gas leaks to keep things running safely.
  • Maintain warranty coverage: Many manufacturers require documented maintenance to uphold the warranty.

Types of Water Heaters We Install & Service

We have experience working with a wide range of water heaters. Choose us to install or service the following:

  • Gas water heaters: This efficient fuel source provides fast heating and lower operating costs.
  • Electric water heaters: If your home doesn’t have gas lines, or you want to pair your unit with solar panels, an electric water heater may be the best choice.
  • Tank-style water heaters: Traditional tank water heaters have been a reliable choice for decades. They come in various sizes to meet your household’s usage.
  • Tankless water heaters: These systems deliver hot water on demand for noticeable energy savings and endless back-to-back showers. We can help you decide if a tankless unit matches your home’s needs.

Contact Larry & Sons for Water Heater Services in MD, PA & WV

When it’s time for dependable water heater replacement or repair, you deserve a team that knows what they’re doing. Over the years, Larry & Sons has earned a reputation for honesty, reliable service, and skilled workmanship. We also stand behind every job with a lifetime repair guarantee. Our goal is to make sure you always have a steady, reliable supply of hot water.

Contact us now for dependable water heater services in Maryland, Pennsylvania, or West Virginia.

Frequently Asked Questions

A well-maintained tank-style heater lasts about a decade. Tankless units may last up to 20 years or more when properly serviced.
System failures often stem from sediment buildup, broken heating elements or burners, corroded anode rods, valve leaks, or thermostat malfunctions.
Tank models cost less upfront, are simpler to install, and deliver a high flow rate to support multiple simultaneous hot water activities. On the other hand, tankless models cost more initially but deliver endless hot water, run more efficiently, and last twice as long.
Once a year is standard. Annual maintenance boosts efficiency and catches wear before it causes a breakdown.
Yes, we’re available 24 hours a day for emergency repairs. Call us the next time you face a midnight breakdown or weekend leak.
Our Reviews

See What Your Neighbors Are Saying.

What a GREAT company! I only had two small jobs. The two ladies I spoke with were so kind and helpful. An electrician arrived within a few hours. He was fantastic, a man who knows his job. Very friendly and knowledgeable. He fixed everything quickly and wore shoe covers in the house. I HIGHLY recommend Larry…

Cathy G.

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Cathy G.

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Dave was great to work with. We called for emergency AC help. He arrived when expected and was very professional. He had everything on his truck to repair the issues and explained what was needed, where we stood with our system, what our options were on proceeding with the next step, and what the costs would…

Bernadette C.

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Bernadette C.

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Larry and Sons was able to schedule a technician out to my residence after scheduling for next day service. They even offered to place me on the waitlist for same day scheduling should any cancellations occur. Lyle Hickey, the technician was very knowledgeable, professional, efficient, and extremely patient during my service call. He diagnosed the issue…

Maya A.

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Maya A.

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I am thrilled with the service Tim Swartz and Larry and Sons provided for our plumbing needs. Tim did a thorough inspection of all the plumbing and found some issues that we can catch early before they become major problems. Tim was very low key and explained everything to a non-plumber girl like me so I…

Pamela R.

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Pamela R.

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The company scheduler was very helpful and got us a same day appointment. Matt, the technician was very prompt and professional and even provided advice on the issue. The price was reasonable even though the technician traveled from Maryland to our home in Martinsburg WV. I would recommend Larry and Sons for plumbing repairs to anyone.

Tomas M.

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Tomas M.

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