L&P Plumbing & Well Service provides professional sink repair and installation in Watertown, CT, including leaking sink repair, clogged sink service, kitchen sink replacement, bathroom sink installation, drain assembly repair, P-trap replacement, and plumbing connections for new sinks and vanities. With more than 25 years of experience serving Watertown and Litchfield County, our owner-operated team helps homeowners correct leaks, drainage problems, damaged fixtures, and outdated sinks while making sure every installation is properly supported, sealed, connected, and tested for reliable performance.

A slow drip beneath a kitchen sink, standing water in a bathroom basin, or moisture collecting inside a vanity cabinet can quickly disrupt a home’s daily routine. Small sink problems can also lead to damaged cabinetry, flooring, unpleasant odors, and wasted water when they are left unresolved.

At L&P Plumbing & Well Service, Sean and Jerry personally oversee our plumbing work throughout Watertown and Litchfield County. Whether a homeowner needs a quick sink repair, a new kitchen sink, or a complete bathroom sink replacement, our focus stays on finding the source of the problem and completing the work carefully.

     
 
 
      Posted on Google  
   
   MC S 
 17 November 2025
 
 
 Trustindex verifies that the original source of the review is Google. +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!
  
 
     Posted on Google  
   
   Anthony Scotti 
 26 June 2024
 
 
 Trustindex verifies that the original source of the review is Google. I had to call Sean at L&P in an emergency situation. We had a blockage in our kitchen sink drain. He said he would try to get to me that day. A couple hours later he called me back and said someone would be there shortly. Derek showed up and fixed the problem. He explained to me my kitchen drain pipe was too small and entered the main drain via a 90 degree joint, which probably contributed to the blockage and probably needed to be upgraded to a larger size and a y-joint. We were talking about installing a new gas line for our gas stove top. About an hour later I got a call back and Derek was going to come back that day to install the gas line. In one day, L&P cleared a blockage and installed a new gas line so we could use our gas stovetop.

A couple days later I had water in my garage bathroom and around the washing machine. I called Sean and he sent Derek over to investigate. He couldn’t find a reason why there was a leak. Sean showed up and after some investigation they determined the washer, sink, and toilet are one sewage line which may have caused the leak and probably needed to be changed. Derek snaked out the washing machine drain as Sean and I were talking about the kitchen drain and the washer drain and the options to fix the problems. Sean did not charge me for that visit and I have not had a leak since.

L&P Plumbing is going to be my go to plumbing service. Sean and Derek were both knowledgeable and explained the issues and fixes. L&P rates were reasonable and the work was exceptional. If you are in need of plumbing  services call L&P you will not be disappointed.

Tony Scotti
Waterbury, CT
  
 
     Posted on Google  
   
   Ann Camp 
 1 March 2024
 
 
 Trustindex verifies that the original source of the review is Google. +0
We were first introduced to Sean and Jerry when we had our basement finished in 2019. We have always been pleased with the work they do, and we have had them do so much for us. They have worked on our well:  well tank replacement, well pump replacement (which required troubleshooting the electrical set up as well), water treatment tank replacement, installed a whole home carbon filter tank, and fixed the poorly constructed well tanks set up from the previous homeowner. In addition to plumbing for our new full bathroom in the basement, they have installed new faucets in our laundry room, kitchen, and main shower, and replaced a broken exterior faucet. They have cleared a drain for us, fixed the water pipe going to the dishwasher, and replaced the drain pipes under our kitchen sink. They also just installed a new kitchen sink for us. The quality of their work, professionalism, and knowledge is well worth it. We had the misfortune of calling one of those big companies when we first relocated up here, and were dreading ever having to deal with any plumbing or well issues in the future based on that experience. Now anytime something pops up that needs to be fixed, we are relieved to be able to reach out to Sean and Jerry because we know they will do a great job, for a fair price, and in a timely manner. You truly cannot go wrong with them.
  
 
     Posted on Google  
   
   Cathy Dwyer 
 30 July 2023
 
 
 Trustindex verifies that the original source of the review is Google. Both my mom and myself have used L&P Plumbing multiple times. They are prompt in an emergency, very professional and super friendly. We’ve had them work on plumbing, washer installation, faucet installation, fixing toilets and shower heads. I would call no other plumber.

Why Choose L&P for Sink Repair in Watertown, CT?

Sink plumbing may look simple from above the countertop, but several connections beneath the fixture must work together correctly.

The faucet, supply lines, drain assembly, P-trap, shutoff valves, sink mounting system, and surrounding seal all play a role in preventing leaks and maintaining proper drainage.

With more than 25 years serving local homeowners, our team understands plumbing found in both older Watertown properties and newer homes.

When customers choose L&P, they receive:

Owner-operated service from Sean or Jerry
More than 25 years of plumbing experience
Kitchen and bathroom sink repair
New sink installation and replacement
Leak and drainage troubleshooting
Careful testing after repairs and installation
Service throughout Watertown and Litchfield County

Our goal is to correct the underlying plumbing issue rather than simply cover up the visible symptom.

Sink Repair Services in Watertown

A damaged sink does not always need to be replaced.

Many common problems can be corrected by repairing or replacing the affected plumbing component.

Leaking Sink Repair

Water under a sink can come from several different locations, including:

Faucet connections
Water supply lines
Drain assemblies
P-trap fittings
Shutoff valves
Sink seals
Garbage disposal connections
Cracked or corroded plumbing components

Finding the exact source matters because water can travel along pipes and cabinet surfaces before becoming visible.

Our leaking sink repair services in Watertown begin with inspecting the fixture and surrounding plumbing. Once the source is located, we can recommend the appropriate repair or replacement.

Clogged Sink Repair

Slow-draining sinks are another common household plumbing problem.

Bathroom sinks frequently collect hair, soap residue, toothpaste, and other buildup. Kitchen drains can accumulate grease, food particles, and debris over time.

Signs of a developing sink clog can include:

Water draining slowly
Standing water in the basin
Gurgling sounds
Unpleasant drain odors
Water backing up after use

Professional drain service allows us to address the obstruction while also checking the P-trap and nearby drainage components for additional problems.

Kitchen Sink Repair and Replacement

The kitchen sink is one of the most heavily used fixtures in most homes.

Leaks, damaged drains, corroded components, and outdated sinks can make everyday tasks harder while placing nearby cabinets and countertops at risk.

Our kitchen sink services in Watertown, CT can include:

Kitchen sink repair
Kitchen sink replacement
Undermount sink installation
Drop-in sink installation
Farmhouse sink installation
Faucet connections
Drain assembly replacement
P-trap installation
Garbage disposal plumbing connections

When installing a new sink, we evaluate the countertop opening, cabinet space, plumbing configuration, drain alignment, and fixture weight before completing the connections.

Heavy farmhouse and specialty sinks may require additional support to help protect surrounding cabinetry and countertops.

Bathroom Sink Installation and Repair

Bathroom sinks come in several configurations, and each requires the plumbing beneath the fixture to align correctly.

We install and service:

Vanity sinks
Undermount bathroom sinks
Drop-in sinks
Pedestal sinks
Vessel sinks
Integrated vanity sinks

A new bathroom sink installation in Watertown may also involve reconnecting the faucet, water supply lines, drain assembly, P-trap, and shutoff valves.

We inspect each connection and test the sink before considering the installation complete.

When Should a Sink Be Replaced?

Not every cracked, leaking, or outdated sink can be repaired economically.

Replacement may make more sense when:

The sink basin is cracked or badly chipped
Corrosion has significantly damaged a metal sink
Leaks continue around deteriorated fixture surfaces
A remodeling project requires a different sink configuration
The existing sink no longer fits household needs
Repairs are becoming frequent
The fixture is being upgraded along with a new countertop or vanity

When the sink itself remains in good condition, replacing a drain assembly, P-trap, faucet connection, or other component may be all that is required.

Our team can evaluate the problem and explain which option offers better long-term value.

Our Sink Installation Process

Proper sink installation requires more than setting a fixture into an opening.

Our process typically includes:

Inspecting the existing plumbing and installation area
Confirming sink dimensions and compatibility
Disconnecting and removing the existing sink when needed
Checking countertop and cabinet support
Positioning and securing the new sink
Sealing the fixture correctly
Connecting water supply and drain plumbing
Installing or reconnecting the P-trap
Testing drainage and water flow
Checking every connection for leaks

Careful installation helps protect cabinetry, countertops, flooring, and surrounding materials from avoidable water damage.

Common Sink Problems We Repair

After decades of residential plumbing work, several sink problems appear repeatedly.

Water Under the Sink

Moisture inside a cabinet may indicate a leaking supply line, drain connection, P-trap, shutoff valve, faucet connection, or sink seal.

Slow or Blocked Drainage

Recurring slow drainage can point to buildup inside the drain or a problem within the nearby plumbing.

Loose or Corroded Connections

Older fittings can loosen, corrode, or deteriorate over time and may need replacement before a larger leak develops.

Damaged Drain Assemblies

A worn or corroded sink drain can leak beneath the basin even when the sink itself remains in good condition.

Poor Previous Installation

Improper sealing, misaligned drainage, insufficient support, or loose fittings can cause leaks and repeated plumbing problems.

Finding the actual cause allows us to recommend a repair designed to last.

Professional Sink Installation Helps Protect Your Home

Improper sink installation can result in problems that remain hidden beneath a countertop or inside a cabinet.

Potential issues include:

Cabinet water damage
Mold-friendly moisture
Loose fixtures
Drain leaks
Damaged countertops
Persistent odors
Poor drainage
Corroded fittings

Professional installation helps ensure the sink is properly supported, sealed, connected, and tested before regular use begins.

Schedule Sink Repair or Installation in Watertown, CT

Whether you’re dealing with a leaking kitchen sink, clogged bathroom sink, damaged drain assembly, or planning a new fixture upgrade, L&P Plumbing & Well Service is ready to help.

Sean and Jerry provide sink repair, kitchen sink replacement, bathroom sink installation, leaking sink repair, drain repairs, and new sink installation throughout Watertown and Litchfield County.

Contact L&P Plumbing & Well Service to schedule your sink repair or installation service and get hands-on service from an experienced, owner-operated local plumbing company.

Sink Repair & Installation in Watertown