Home » Kitchen Plumbing (Sink, Faucet, and Garbage Disposals)
A disposal that stops mid-cleanup or a sink that will not drain can bring the whole kitchen to a halt. Harleys Plumbing, Heating, Cooling provides same-day kitchen sink and disposal repair across Marshfield and the South Shore. Call our office at (781) 264-5437 to book a technician.

Kitchen plumbing in Marshfield, MA, often acts up during dinner prep or cleanup. A garbage disposal hums without spinning while dirty water backs up, or an aging faucet develops a persistent drip beneath the cabinet. Each issue has a clear cause and a straightforward fix. Our technicians inspect the plumbing first and provide an upfront price for your approval before starting any work. Being based locally in Marshfield means homeowners looking for a kitchen plumber near me or garbage disposal repair near me get help quickly.
Every repair comes with straightforward pricing with no surprises. When minor repairs turn into planning new cabinets, stone countertops, or a fresh layout, our kitchen remodeling services handle the larger renovation.
Garbage disposals usually fail in predictable ways, so repairing a disposal in Marshfield starts with checking the symptoms. We test the electrical supply, check the overload reset button, and inspect the grind chamber. These quick checks show whether the unit can be saved or needs replacing.
When a unit reaches the end of its life, installing a new disposal involves more than swapping motors. We install a new sink flange, reset mounting rings, rebuild drain connections, and secure the dishwasher hose to keep the whole assembly leak-free.
A disposal that hums when you flip the wall switch has power, but the rotating flywheel is jammed tight. This usually happens when hard objects like fruit pits, bottle caps, or stringy vegetable rinds get wedged between the shredder ring and the impellers. We turn off power at the breaker, free the flywheel using an offset wrench, remove the trapped debris, and reset the motor.
If the motor keeps tripping the reset button after the chamber is clear, the internal motor windings have burned out. At that point, installing a new disposal is a smarter investment than rebuilding an old motor.
Where water drips tells us which part has failed. Moisture around the top collar usually means the plumber’s putty under the sink flange has dried out, or the mounting screws have rattled loose. Water dripping from the side points to a cracked dishwasher inlet connector or a worn rubber discharge gasket.
Water dripping straight from the bottom of the motor housing is more serious. This means the internal motor water seal has failed, letting wastewater leak through the electrical housing. Because internal motor seals cannot be replaced, the disposal must be replaced. After every repair, we run water and test for leaks under load.
From a small leak to a full replacement, call Harleys Plumbing, Heating, Cooling or schedule online. We'll send a licensed, insured technician who shows up on time and cleans up when the job is done.

Most kitchen sink trouble comes down to poor drainage or leaks where they shouldn’t. Our kitchen sink repair in Marshfield, MA, covers everything from the basket strainer to the drain pipe inside the wall, along with water shutoff valves and supply lines. Two components need attention on almost every visit:
Cooking grease coats kitchen drain lines over time, trapping coffee grounds, rice, and food scraps until water barely trickles through. When one sink basin backs up into the other, the clog is usually located in the shared tee fitting or the horizontal pipe inside the wall. We take apart the P-trap, clean out grease buildup, and snake the branch line.
If bathroom sinks and bathtubs are draining slowly at the same time, the clog sits farther down the main sewer pipe rather than in the kitchen branch.
A damp cabinet floor or musty smell under the sink usually points to a slow leak that has been seeping for weeks. Plastic slip-joint traps leak when plastic nuts loosen, or rubber washers flatten, while older metal chrome traps rust through from the inside.
Braided stainless steel supply lines carry a higher risk because an aging, kinked line can burst and flood the kitchen. We replace worn trap assemblies, install fresh braided lines, and replace stuck shutoff valves with modern quarter-turn ball valves so you can shut off the water quickly in an emergency.
Cast iron porcelain chips down to bare metal and starts rusting, stainless steel bowls can crack along welded seams, and composite granite sinks can split from sudden boiling water or dropped cast-iron skillets. Once a basin cracks, water leaks into your cabinets, and silicone sealant is only a temporary patch.
To replace a sink, we disconnect supply and drain lines, remove the old basin, and set the new sink using fresh sealant and mounting clips matched to your countertop. We then reconnect the plumbing and test all fittings under water pressure.
Local technicians serving Marshfield and Plymouth County repair sink leaks, clear clogs, and install replacement sinks every week. When a backup extends past the kitchen, our drain cleaning service clears the lines farther down.
Repairing a kitchen faucet in Marshfield, MA, makes practical sense when the faucet body is in good shape and only an internal part has failed. Swapping out a worn ceramic disc cartridge or O-ring restores smooth operation without the expense of a new fixture.
Replacing the faucet becomes the better value when the metal finish is peeling, the base wobbles on the counter, or the model is so old that replacement parts are no longer available. Continuing to patch a worn-out faucet leads to repeat service calls.
Single-handle kitchen faucets drip when ceramic cartridges wear down or collect grit, while two-handle faucets drip because of hardened rubber washers and pitted brass seats. Weak water flow from the spout usually points to a mineral-clogged aerator, a kinked pull-out hose, or mineral sediment trapped inside the cartridge.
We test water flow at the under-sink shutoff valves first, then work our way up to the spout to find the restriction. This ensures you only pay to fix the part that is actually causing the problem.
A pull-down spray wand should slide back into place smoothly, so we position the hose counterweight to prevent it from snagging on the disposal or water pipes. Touchless faucets add an electronic solenoid control box and a battery pack, both of which need to be mounted in a dry spot inside the cabinet.
Every new faucet installation we complete includes fresh stainless steel supply lines. Before leaving, we test hot and cold water pressure, cycle through spray settings, and adjust touch sensors.
Many older coastal homes were never plumbed for modern kitchen appliances, making new water lines a regular part of our work on the South Shore. We install dedicated water supply lines, add shutoff valves, and connect drains so every appliance runs independently.
Having a dedicated shutoff valve for each appliance is essential. If a dishwasher or refrigerator line ever leaks, you can turn off that single valve without leaving the whole kitchen without running water.
Hooking up a dishwasher in Marshfield requires three connections: a hot water supply, a drain line, and electrical power. We install a dedicated quarter-turn valve on the hot water line and route the drain hose with a high loop under the counter or an air gap on the sink deck to prevent dirty sink water from siphoning into your clean dishes.
The drain line connects directly to the disposal inlet or a wye tailpiece above the sink trap. Before finishing, we run a test cycle to confirm drain flow and check all connections for leaks.
Ice makers and in-door water dispensers draw from a dedicated cold water line behind the refrigerator. Old plastic tubing turns brittle over time, and piercing needle valves often develop slow leaks behind the fridge. We install proper quarter-turn valves and run flexible copper or braided stainless steel lines that resist kinking.
We leave enough coiled line behind the refrigerator so you can roll the unit out for cleaning without straining the water connection.
A pot filler mounts directly on the wall above your cooktop, letting you fill large stockpots at the stove without carrying heavy pots of water from the sink. Installing one requires running a cold water pipe through the wall behind the range from the nearest water supply.
We route piping around gas lines and range hood vents, set the mounting elbow at a practical height above your burners, and install an accessible shutoff valve. If you are tiling a new backsplash, installing the water rough-in first prevents having to cut into new tile later.
Homes in Marshfield Hills and Sea View draw water from town supplies or private wells, and many run on septic systems. A few practical habits keep your kitchen plumbing running smoothly between service visits.
Hard water leaves calcium and mineral scale on the fine mesh screen inside faucet aerators, turning a steady stream into an uneven spray. Unscrew the aerator and soak it in warm white vinegar to dissolve mineral scale, then brush it clean.
If the metal aerator threads have corroded, replacing the aerator is quick and inexpensive.
A garbage disposal can work alongside a septic tank, but remember that everything put down the drain settles as solid sludge in the tank. Scrape plate scraps into the trash or compost, and use the disposal only for small crumbs to keep your septic tank from filling up too quickly.
Never pour cooking grease down the drain. Warm grease coats pipes as it cools, floats on top of the septic tank, and can eventually clog your outlet baffle and leach field.
“Our water heater died on a Sunday night and they had a technician at the house the same day. Clear price up front, clean work, and hot water by dinner.”
“They found a hidden leak other companies missed and fixed it right the first time. Polite, on time, and they explained everything in plain language.”
“One team handled our bathroom remodel and all the plumbing. The estimate was free, the final bill matched it, and the job was done on schedule.”