Complete home plumbing solutions for kitchens, bathrooms, and every room in your Los Angeles home
Coast City Plumbing provides comprehensive residential plumbing services throughout the greater Los Angeles area. Whether you need a simple faucet repair or a complete bathroom renovation, our licensed and insured plumbers deliver professional results that stand the test of time. As a California C-36 licensed plumbing contractor (#1123492), we bring the expertise and reliability your home deserves.
The kitchen is the heart of every home, and a plumbing problem there can disrupt your entire daily routine. Our kitchen plumbing services cover everything from minor repairs to full system overhauls. We handle faucet installations, sink replacements, dishwasher connections, and water line repairs. If your kitchen sink is draining slowly or your garbage disposal has stopped working, our team diagnoses the issue quickly and provides lasting solutions.
A malfunctioning garbage disposal can lead to clogs, unpleasant odors, and standing water in your kitchen sink. Coast City Plumbing installs and repairs all major garbage disposal brands. We help you select the right unit for your household size and usage patterns, ensuring reliable performance for years to come. Our plumbers also inspect the surrounding drain lines during installation to prevent future blockages.
Upgrading your kitchen faucet is one of the simplest ways to improve both the functionality and appearance of your kitchen. We install pull-down sprayers, touchless faucets, pot fillers, and standard models from all major manufacturers. Every installation includes a thorough check of water supply lines and shut-off valves to ensure everything operates properly and without leaks.
Bathrooms require specialized plumbing expertise due to the number of fixtures and the complexity of drain and supply systems in a small space. Coast City Plumbing handles all bathroom plumbing needs, from running toilets to complete remodels. We work efficiently and cleanly, respecting your home throughout the process.
A malfunctioning toilet disrupts your daily routine and can waste significant amounts of water if left unaddressed. Coast City Plumbing provides same-day toilet repair and installation for homes throughout Los Angeles. Our plumbers diagnose and fix all common toilet problems quickly, restoring full function and preventing water waste.
Running Toilet -- A toilet that runs continuously or cycles on and off is typically caused by a worn flapper valve or a faulty fill valve. This problem can waste hundreds of gallons of water per day and significantly increase your water bill. Our technicians identify the exact component causing the issue and replace it on the spot.
Toilet Tank Repair -- The tank houses the fill valve, flush valve, flapper, and handle mechanism that control flushing. Cracks in the tank, corroded internal hardware, or a malfunctioning flush assembly can all impair performance. We repair or replace tank components to restore reliable flushing and eliminate leaks between the tank and bowl.
Clogged Toilet -- Stubborn clogs that a household plunger cannot clear often indicate a deeper blockage in the drain line. Our plumbers use professional augers and, when necessary, drain cleaning equipment to remove obstructions completely without damaging the porcelain or the drain pipe. Recurring toilet clogs may signal a venting issue or a partial blockage further down the line that requires professional diagnosis.
Toilet Leaks -- Leaks can develop at the base of the toilet from a deteriorated wax ring, at the supply line connection, between the tank and bowl from worn gaskets, or internally from a failed flapper allowing water to seep from tank to bowl. Even a small leak can cause water damage to subflooring and promote mold growth over time. We locate the source of the leak and make the repair before any structural damage occurs.
Fill Valve and Flapper Replacement -- The fill valve controls water entering the tank after a flush, and the flapper seals the flush valve opening between flushes. When either component fails, the toilet runs continuously, fills improperly, or flushes weakly. We replace worn fill valves and flappers with quality parts that restore efficient operation and reduce water consumption.
Toilet Installation -- Whether you are replacing an old toilet with a modern high-efficiency model or installing a new toilet during a bathroom remodel, proper installation is critical to prevent leaks and ensure correct flushing performance. We help you select the right toilet for your space and needs, remove and dispose of the old unit, set the new toilet with a fresh wax ring or waxless gasket, connect the supply line, and test everything thoroughly before we leave.
Leaking showerheads, faulty diverter valves, and slow-draining tubs are common bathroom problems we solve every day. We repair and replace shower valves, install new showerheads and hand-held sprayers, and address bathtub drain issues. For homeowners planning a bathroom renovation, we handle all rough-in plumbing and connect new fixtures to existing supply and drain lines.
Your home's water supply lines carry pressurized water to every fixture in the house. Over time, these lines can develop leaks, corrosion, or mineral buildup that reduces water pressure and flow. Coast City Plumbing uses modern detection equipment to locate leaks behind walls or under floors without unnecessary demolition. We repair or replace damaged sections using copper, PEX, or CPVC piping, depending on your home's existing system and local code requirements.
Signs that your water lines may need attention include unexplained increases in your water bill, discolored water, low water pressure in multiple fixtures, or damp spots on walls and ceilings. Addressing these issues early prevents extensive water damage and costly repairs down the road.
Beyond kitchens and bathrooms, we install and service plumbing fixtures in laundry rooms, utility areas, outdoor spaces, and more. Our services include washing machine hookups, utility sink installations, outdoor hose bib repair and replacement, and water filtration system connections. We ensure every fixture is properly connected, leak-free, and up to code.
Southern California is known for hard water. The mineral content in LA's water supply causes scale buildup inside pipes and water heaters, shortens appliance lifespans, and leaves white deposits on fixtures and showerheads. Coast City Plumbing installs whole-house water softener systems that remove calcium and magnesium before they reach your plumbing. The result is less soap and detergent usage, softer skin and hair, and longer-lasting appliances and water heaters.
For homeowners concerned about drinking water quality, we install reverse osmosis filtration systems and under-sink water filters. These systems remove contaminants including chlorine, lead, sediment, and dissolved solids. We connect the filtration unit to a dedicated faucet at your sink and handle all supply line connections and drain hookups to code. Whether you want better-tasting water or need to address specific water quality concerns, we help you pick the right system for your household.
Low water pressure makes daily tasks frustrating -- showers feel weak, garden hoses trickle, and washing machines take forever to fill. The causes are varied and sometimes overlap. Corroded galvanized pipes restrict flow over time. A failing pressure regulator valve can drop pressure throughout the house. Mineral deposits inside supply lines gradually narrow the opening. Municipal supply issues can affect entire neighborhoods. Coast City Plumbing diagnoses the root cause of your water pressure problem and fixes it at the source, whether that means replacing a pressure regulator, clearing a mineral blockage, or repiping a corroded section. We test pressure at multiple points in your home to give you a clear picture of what is happening and what it takes to restore strong, consistent flow.
Preventive maintenance is the most effective way to avoid unexpected plumbing emergencies and extend the life of your home's plumbing system. Coast City Plumbing offers maintenance plans that include annual inspections of supply lines, drain lines, water heaters, and all fixtures. During each visit, we check for leaks, test water pressure, inspect shut-off valves, flush the water heater, and clean aerators. Catching small problems before they become big ones saves you money and keeps your plumbing system running smoothly year after year.
Call us today for a free estimate on any home plumbing service.
562-309-3174