Expert Water Heater Services in Watertown

Your Trusted Water Heater Experts in Watertown

When your hot shower suddenly turns ice cold on a frosty Watertown morning, it’s more than just an inconvenience—it’s a household emergency that disrupts your entire day. At L&P Plumbing & Well Service, we’ve been solving these exact problems for Watertown and Litchfield County homeowners for over 25 years.

What makes us different? For starters, when you call us about a leaking water heater or installation, you’re not getting a random technician—you’re getting Sean or Jerry, the actual owners, at your doorstep. That’s right—one of us is on every single job. We’re not just another plumbing company sending whoever’s available; we’re your neighbors who take personal responsibility for the quality of work in your home.

With over 75 five-star Google reviews, our reputation speaks for itself. But we don’t chase reviews—we chase excellence in every water heater repair and installation we perform across Watertown. Whether your water heater isn’t working or you’re considering an upgrade, you’re getting decades of hands-on experience from people who genuinely care about getting it right the first time.

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Matt Grabel profile picture
Matt Grabel
254 days ago
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L&P is amazing. I called Wednesday night around 8PM when my water heater coded out. Left a message and got a call back from Sean in about 5 minutes. Set up an appointment for Thursday. he called me first thing to confirm water heater was available and was to the house by noon. Him and his son took care of the installation in no time in a professional, courteous manner - all at a very fair price! Definitely recommend L&P for any plumbing needs you have!
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MC S profile picture
MC S
321 days ago
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+0
L&P Plumbing & Well Service is the only one you'll need in this area of CT. Sean, Jerry, thank you for years of excellent service and always there when we need you! Sean did the original plumbing in our new house 9 years ago, added extra outdoor faucets, etc. Since then we have used L&P for a variety of fixes from kitchen sink faucet to toilet replacements, to installing a much needed utility sink in the basement so that I can garden more easily. Sean responds quickly when we call so I always know he or Jerry will take care of any plumbing/water issues we may have. Most recently, our gas hot water heater died and water was in the basement. Of course it had to be on a Saturday night. Sean called within minutes of my leaving a message and informed they'd be here first thing Monday after they picked up a HWH from the supply house. Team was here 8am sharp and installed quickly, even informed me about maintenance on our soft water system. All around excellent, don't hesitate, call L&P!
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Elaine Martinelli profile picture
Elaine Martinelli
370 days ago
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Great partnership of plumbers. They have fixed faucets, water heaters, irrigation Turn offs and shower thermostats for me I consistently call them. Pleasant, knowledgeable and clean up immaculately. All for a reasonable price. And as dependable as you can get. Come quick and when they say they will be there, they are.
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Andrew Fisher profile picture
Andrew Fisher
478 days ago
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I recently moved to Watertown and immediately had to find a new plumber. L&P Plumbing has been wonderful. They've replaced my water heater, fixed broken pipes, updated my pipes, and all at a reasonable price. They have been timely, professional, friendly, informative, very communicative, and I highly recommend their services!
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Stephen Tansley Sr. profile picture
Stephen Tansley Sr.
508 days ago
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+0
Several years ago we were interested in getting an on-demand hot water system to replace the standard hot water heater at our home in Wolcott. A real estate friend of ours recommended L&P Plumbing out of Torrington. We gave them a call and an appointment was scheduled for May 11, 2017. Sean and Jerry came to our home and did spectacular work installing a Navien 240/A on-demand hot water system. Both gentlemen were professional, friendly and very meticulous… and when they left it was as if they were never here. We’ve had Sean come back every two years to descale the Navien 240/A so it’ll continue to operate efficiently. As recently as today, May 14, 2025, I texted Sean at 9:47 AM regarding a possible propane leak on the outside propane tank. Sean was at my house about an hour later and quickly diagnosed the problem as a faulty regulator. He installed a brand new regulator and then checked all the units in my house that ran off the propane tank to ensure they were running properly. Problem solved! I can state without hesitation that L&P Plumbing is a gold-standard company and I give them my highest recommendation. They are THE best.
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David Hennessey profile picture
David Hennessey
572 days ago
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First found L&P five years ago when we moved to the area. Had to call for a busted water heater at 8PM in December and Jerry was out the next morning and had it fixed by that afternoon after waiting for parts. Ever since then, they have been my go-to for all my plumbing. Jerry is very responsive and will usually get back to you very quickly and you won't have to wait long to get the issue resolved. Their pricing is great and he's very good at explaining what the issue is and the options for fixing it. Can't recommend these guys enough.
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Brian Weidemier profile picture
Brian Weidemier
599 days ago
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We worked with the L&P team on two recent occasions. First was our well system which had a holding tank that started making noises that I couldn’t figure out. Called the L&P crew and they were at my place the following day. Upon walking in Sean said “sounds like a bad bladder, but let me run some tests”. Sure enough it was the bladder and had another tank installed within a couple hours. The second opportunity to work with L&P was my 30-year-old oil burning boiler/furnace that I’ve been nursing along. It was finally on its last legs. Again, the L&P team came over quickly to take a look. Rather than just throwing a $$ amount at me Sean took the time to review my existing system and what the needs of the house were. Unbeknownst to me I also had a hot water heater(electric) that was also an issue. Sean diagnosed what was needed and had a quote back to me with a couple different options that were available. Upon deciding which course of action was best Sean began working on a plan that would minimize our house being without hot water and heat as winter had already arrived. They ordered parts and assembled what they could on their own before starting the job. The day before “shut down” day they delivered everything to my house and “staged” the switch over. On that day of course it snowed the night before creating a messy/wet driveway. They laid out cardboard on the way into my house to minimize the “mess” coming in. Sean and Jerry treated my house as if it were their own. By the end of that day hot water and heat were both restored and working fabulously. I highly recommend the Team from L&P for all your plumbing needs.
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Albert Izzi profile picture
Albert Izzi
612 days ago
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+1
L&P did an amazing job and came on emergency short notice. My water heater died and leaked all over my basement, I called Jerry and Sean and they were at my house within an hour and had the whole job done in 4 hours. They replaced my oil water heater with a nice new Propane one and had us up and running immediately. More than fair on the price too. I couldn’t be happier. Thanks L&P you did great by us!
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kimberly valletta profile picture
kimberly valletta
634 days ago
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We could not recommend Sean enough. My husband called him New Years Day night when we noticed we did not have hot water and there was an error code on our hot water heater. We received an answer right away that he would be at our house at some point the next day. Later that night we then lost heat , we let him know and immediately he answered and said he would be there the following morning. With a two year old and a 4 month old this was such a relief in the winter. Sean was at our house the following morning and was able to repair it that same day and was so thorough with his explanation of what needed to be done. He had us back up and running within the same day and our whole system is even working more efficiently now. He even followed up later in the day to make sure we were warm and everything was running smoothly.
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Charles Schall profile picture
Charles Schall
676 days ago
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Sean and his assistant replaced our gas water heater. Arrived on time for the job and were finished in a little more than an hour. Appliance was quality and I believe the price was fair. I would not hesitate to use their services again.
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Faith ONGERI profile picture
Faith ONGERI
760 days ago
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This plumbing team excels in every aspect, offering quick, precise work with expert craftsmanship. From detecting leaks to repairing water heaters, their attention to detail and clean, organized approach is impressive. With outstanding customer service and problem-solving skills, they truly embody plumbing perfection!

Our Water Heater Reviews

Why Choose L&P Plumbing for Water Heater Services in Watertown?

Imagine having the business owner personally handling your plumbing needs—that’s exactly what happens when you choose L&P. Sean or Jerry is physically present at every job, checking each connection and ensuring everything meets our exacting standards. We don’t delegate your comfort to anyone else.

“We’ve lived and worked in this community for decades,” Jerry often tells customers. “The homes in Watertown and throughout Litchfield County have their own quirks and challenges that outsiders just don’t understand.”

This local knowledge matters enormously when we’re installing or repairing water heaters. The mineral content in Watertown’s water, the seasonal temperature variations, even the typical configuration of local homes—these factors all influence how we approach fixing your water heater issues.

When we work in your home, we treat it with the same respect we’d want for our own. That means drop cloths where needed, careful attention to your property, and thoroughly cleaning up when we’re done. It’s the little things that separate a service provider from a trusted partner.

And honestly, there’s something deeply satisfying about helping a neighbor get their hot water working again. I remember one elderly couple in Watertown who had been taking cold showers for nearly a week before calling us—the relief on their faces when the hot water returned was the best part of my week.

Water Heater Services in Watertown

Comprehensive Water Heater Services for Watertown Homes

Water heaters aren’t just appliances—they’re essential components of a comfortable home, especially during Connecticut’s bitter winters. At L&P Plumbing & Well Service, we offer complete water heater services tailored to Watertown’s specific needs:

Water Heater Installation Whether you’re building a new home, replacing an outdated unit, or upgrading to a more efficient system, proper installation makes all the difference. I’ve seen too many DIY installations lead to efficiency problems, premature failures, and even dangerous situations. Our installation process includes proper sizing for your family’s needs, careful placement, and meticulous connection of all components to ensure optimal performance for years to come.

Water Heater Repair Is your water heater not working properly? We diagnose and repair common issues like:

  1. Strange noises (popping or rumbling)
  2. Inadequate hot water
  3. Temperature fluctuations
  4. Rusty or discolored water
  5. Pilot light problems

Leaking Water Heater Solutions A leaking water heater can quickly become a major headache. What starts as a small puddle can turn into significant water damage if not addressed promptly. When we encounter a leak, we don’t just patch the problem—we identify the root cause. Sometimes it’s a simple fix like replacing a valve or connection; other times, it signals the end of your unit’s lifespan. We’ll be straight with you about which solution makes the most sense for your situation.

Throughout Litchfield County, we’ve earned a reputation for honest assessments. If we can fix your existing water heater reliably, we’ll do that rather than pushing for an unnecessary replacement. That said, if your unit is approaching the end of its useful life, we’ll help you understand the options for a new system.

Understanding Your Water Heater Options in Watertown

Choosing the right water heater for your Watertown home involves several factors—household size, usage patterns, available space, and even your future plans for the property. Here’s a quick overview of what we typically recommend:

Traditional Tank Water Heaters These familiar systems store and continuously heat a large tank of water (typically 40-80 gallons). They’re reliable workhorses that can handle the demands of larger Watertown households where multiple showers, laundry, and dishwashing might happen simultaneously. While not the most energy-efficient option, they provide a significant volume of hot water and typically cost less upfront than tankless models.

Just last month, we installed a 50-gallon tank water heater for a family of five in Watertown. With three teenagers in the house, they needed a system that could handle back-to-back showers without running cold.

Tankless Water Heaters Also called on-demand water heaters, these compact units heat water only when you need it. For many Watertown homeowners, especially those in smaller houses or condos where space is at a premium, tankless models are a game-changer. They provide endless hot water while using less energy—typically 24-34% more efficient for homes that use less than 41 gallons of hot water daily, according to the Department of Energy.

I remember installing a tankless system for a couple who had converted part of their Watertown home into an in-law apartment. The compact unit freed up valuable storage space while ensuring neither household would run out of hot water.

Electric vs. Gas Water Heaters Both have their strengths. Electric units are simpler to install and don’t require venting, making them versatile for various home layouts. Gas water heaters, however, typically cost less to operate in our region and recover hot water more quickly—a significant advantage during Connecticut’s cold spells.

Whatever your situation, Sean or Jerry will personally help evaluate the best option for your home’s specific needs and layout. We never push one-size-fits-all solutions because, frankly, there’s no such thing when it comes to Watertown homes.

Watertown Water Heater Installation

The Importance of Professional Water Heater Service in Watertown

There’s a reason water heater installation isn’t typically a DIY project. Beyond the heavy lifting, proper installation involves precise connections, correct venting (for gas units), appropriate electrical work, and an understanding of local plumbing codes.

The stakes are particularly high with gas water heaters, where improper installation can lead to carbon monoxide leaks or even explosion risks. But even electric units demand professional attention—I’ve seen plenty of premature failures caused by improper installations that voided warranties and cost homeowners thousands in avoidable damage.

When your water heater isn’t working correctly, professional diagnosis saves both time and money. What might seem like a simple problem could indicate a more serious issue. For example, what appears to be a minor leak might actually be condensation from poor ventilation, or it could signal tank failure. Having diagnosed countless water heater issues across Watertown, we can quickly identify the true problem and recommend the most effective solution.

And remember—with L&P Plumbing, it’s always Sean or Jerry on site, bringing decades of hands-on experience to every water heater service call. We’re not training apprentices on your time or sending technicians who need to “call the office” for basic decisions.

Contact L&P Plumbing for Water Heater Services in Watertown, CT

After more than 25 years serving Watertown and Litchfield County, we’ve seen just about every water heater scenario imaginable. From emergency repairs on leaking water heaters to carefully planned system upgrades, L&P Plumbing & Well Service brings the same owner-operated dedication to every job.

We understand that inviting someone into your home for plumbing work requires trust. That’s why we’ve built our business on personal service and accountability—the owners are literally on site, ensuring everything meets our standards before we consider a job complete.

Whether you’re facing a water heater emergency or planning ahead, we’re ready to help. And as your neighbors here in Watertown, we’re committed to providing the kind of service we’d want in our own homes—honest, thorough, and done right the first time.

Give us a call today to schedule your water heater service. You’ll speak directly with Sean or Jerry—because that’s the L&P difference.

Serving Watertown, Litchfield & New Haven – Contact Us Today