A new sink or fixture should look great and work perfectly for years. We handle the plumbing so it does.
Whether you're updating a bathroom vanity, replacing a kitchen sink, adding a utility sink in the garage, or swapping out fixtures during a refresh, the plumbing behind it matters as much as the look. MC 1 Plumbing installs sinks and fixtures throughout Greater San Antonio, handling the supply lines, shutoff valves, and drain connections that keep everything working.
A sink installation is more than setting a basin in place. The drain has to be sized and sloped correctly, the trap has to hold water to block sewer gas, and every connection has to be tight so nothing drips into the cabinet. We handle undermount, drop-in, vessel, and farmhouse sinks, plus bar sinks and laundry tubs.
We install fixtures you've already purchased, or help you choose ones that fit your space and budget. Every job is backed by a licensed Texas Responsible Master Plumber (RMP M-43246) with 30 years of experience.
A beautiful new sink is only as good as the connections underneath it.
Correctly sized and sloped drains so water flows freely.
Traps installed to hold water and keep odors out.
Fresh shutoff valves and supply lines you can rely on.
Undermount, drop-in, vessel, farmhouse, bar, and utility sinks.
When water damage shows up inside a sink cabinet, the cause is usually a loose drain fitting, a cracked supply line, or a shutoff valve that was never replaced. These small leaks can go unnoticed for months, warping cabinet bottoms and damaging floors.
When we install a sink or fixture, we replace worn shutoffs and supply lines, assemble the drain and trap properly, and test everything under full flow before we leave. That extra care is what keeps a new installation leak-free.
If your project is part of a larger bathroom or kitchen update, our remodel plumbing service can handle relocating drains and supply lines as well.
Every installation covers the fixture and every connection that serves it.
Yes. We install customer-supplied sinks and fixtures and handle all of the supply and drain connections.
We handle the plumbing. Countertop cutting and installation are usually done by your countertop fabricator, and we coordinate the plumbing around their work.
Often, yes. Moving a sink means relocating the drain and supply lines, which we handle through our remodel plumbing service.
Yes. Old shutoffs often leak or won't close. We replace them during installation so you have reliable shutoffs for years.
Yes, as long as there's a practical way to connect to the drain and water supply. We'll look at the space and explain the options.
From your first call to a leak-free new sink, here's what to expect.
Call or text 210-500-9085 and tell us about your project.
We look at the space and confirm the plumbing connections needed.
We install the sink or fixture with new shutoffs and connections.
We run the water, check every connection, and clean up.
“This veteran-owned plumbing company is top-notch. MC1 Plumbing responded quickly, and were extremely professional, they take great pride in their work.”
Ursula N. — Google Review ★ 4.8 · 19 Google Reviews — Read Our Reviews →Call or text Daniel today • Veteran-Owned • License RMP M-43246 • Serving Greater San Antonio