Disposal Humming? Faucet Dripping?Sink Draining Slow?

Those two symptoms point somewhere different. A garbage disposal that hums but will not spin has a jammed flywheel, meaning the motor is getting power but the grinding plate cannot turn. A unit that is completely silent has usually tripped its internal reset button or lost power at the outlet. Both are repairable, and both are commonly fixed without replacing the unit. The diagnosis takes minutes.

A disposal leaking from the bottom has a failed internal seal, and water has already reached the motor housing. There is no repair that holds once that has happened. Leaks from the top, at the sink flange, or at the dishwasher inlet are a different matter and are usually just a connection that needs resealing. Where the water is coming from decides whether this is a small fix or a replacement, so it gets located before anything is quoted.

A dripping kitchen faucet that still drips after the handle is fully off has a worn cartridge, a damaged seat, or a failed O-ring. Hard water is usually the reason it happened early, since mineral deposits score the sealing surfaces inside the cartridge until it can no longer close cleanly. The internal components get replaced without pulling the faucet body when the fixture is still sound, and a full replacement is quoted alongside the repair when the body itself is corroded.

Kitchen lines fail differently than the rest of the house. Fats and oils go down warm and liquid, then cool and set on the pipe wall well past the trap, narrowing the line a little more with every wash. That is why a kitchen drain gets slower over months rather than clogging overnight. The blockage gets cleared and the cause identified, because grease that has been building for years reappears if only the surface blockage is pulled. If it extends into the main line, you will hear that.

Low water pressure at the kitchen sink when the rest of the house is fine is a fixture problem, not a supply problem. The aerator at the tip of the spout catches mineral scale and restricts flow long before anything else fails. A cartridge partially blocked with the same deposits does the same thing. If pressure has dropped at every fixture in the house instead, the cause is upstream and it is a different diagnosis entirely.

Cabinet leaks are slow and they do damage before anyone notices. The common failure points are the braided supply lines, the angle stops they connect to, the sink drain basket, and the dishwasher tie-in at the disposal. The leak gets traced to the specific connection instead of replacing everything under the cabinet, and clean shutoff is confirmed before anyone leaves.

A kitchen sink sprayer not working is usually either blocked or being starved. Scale builds up inside the spray head and cuts the flow down to a dribble. We'll always try to repair it first, but depending on the extent of the buildup, it may end up needing to be replaced. If the sprayer is fine and pressure is still weak, the diverter valve inside the faucet body has likely failed and is no longer sending water to the sprayer when the trigger is pulled. Both are handled without replacing the faucet.

A handle that has gone stiff, wobbles, or no longer lands on the same temperature at the same position is telling you the cartridge is worn even when there is no visible drip. The cartridge is what mixes hot and cold and holds the handle position. Cartridge replacement restores accurate temperature control and clean handle movement without touching the valve body, and it is one of the highest-value fixes relative to cost in the kitchen.

A shutoff valve (angle stop) that weeps at the connection or shows green corrosion is at the end of its service life. These valves sit untouched for years and then fail at the worst moment, when you need to shut water off in a hurry. The angle stop and supply line under the kitchen sink get replaced, and the valve is confirmed to close fully before the job is finished.