Trusted Since 1985

Bathroom Sink Installation Fountain Valley

Need help with a bathroom sink installation Fountain Valley? Whether you’re replacing an old, cracked sink or upgrading during a remodel, we make sure it’s done clean, level, and sealed right. We install drop-in sinks, wall-mount styles, pedestal models, undermounts, and even those newer vessel sinks that sit above the counter. Every job is handled by a licensed plumber with sharp tools and high-tech levels so you don’t end up with leaks, drips, or a crooked setup.

We don’t just pop in the sink and leave. Our team checks the shut-offs, inspects drain alignment, and uses quality brass or stainless fittings to make the connection solid. If your faucet or pop-up drain needs to be replaced too, we can handle that on the same visit. And yes—we clean up after ourselves.

Call now (714) 964-3519 or book online and let’s get your bathroom looking sharp again.

Story About a Bathroom Sink Installation Fountain Valley – Near Fountain Valley High School

Just a few weeks back, we helped a homeowner on Bushard Street near Fountain Valley High School with a bathroom upgrade. They had picked out a square vessel sink and faucet combo; however, they hadn’t realized their old vanity wasn’t set up for that type of install—it had a narrow cutout meant for a drop-in sink.

No big deal though. So, we grabbed our precision hole saws and carefully adjusted the vanity top to center the vessel sink perfectly. Meanwhile, a laser level kept everything straight, and we even added reinforced brackets underneath for extra support. After that, we sealed it up tight, wiped everything clean, and, as a result, the homeowner was blown away by how great it looked.

What Can Go Wrong With DIY Bathroom Sink Swaps

We get calls all the time from folks who tried swapping out their bathroom sinks themselves. The most common mistake? Using the old drain gasket and trying to “make it work” with the new sink. Eventually, that always leads to a drip down into the cabinet. Another big one is over-tightening the drain or faucet nuts, which often cracks the porcelain or even shatters the sink base.

Then there’s the caulking issue—instead of using pure silicone, some folks go with painter’s caulk or latex. Before long, it peels up and lets water sneak through. On top of that, we’ve even seen mounting brackets left loose, so the whole thing starts to wobble after just a week. Instead of letting your bathroom turn into a headache, get it done by someone who actually knows what to look for.

(714) 964-3519

Need a Local Plumber? Contact Us Now!

Professional Plumbing provides free plumbing inspections for current homeowners during business hours. A small fee applies for homes in escrow or for sale, which can be credited toward repair costs if we're hired.

How to Prep Before Bathroom Sink Installation

Getting ready is easy. If there’s anything stored under the vanity, like cleaners or toiletries, go ahead and pull them out. That gives us a clear view and saves some time. Make sure your new sink and faucet (if you have one) are on site and unopened—we’ll inspect everything with you before install.

If you’ve got pets, we’re happy to work around them, but letting us know ahead helps keep everyone safe. If the countertop is granite, marble, or something fragile, we’ll bring specialty blades and extra padding. These steps aren’t required, but they do help move the job along faster and could lower your final cost.

Related Plumbing Services

Bathroom sink installation usually pairs up with other upgrades. We often help with:

FAQ – Bathroom Sink Installation Fountain Valley

Usually about 1 to 1.5 hours, depending on the sink type and condition of plumbing.

Yes, as long as it fits the new sink and isn’t leaking or corroded.

Not always. Some models include them, but we carry extras just in case.

We use 100% waterproof silicone for every install. It lasts and won’t peel.

Yes, we include haul-away as part of the service.

    Request a Quote




    Required Services: