Sink & Plumbing Fixture Installation in Washington, DC

Professional sink replacements, vanity hookups, and leak-free fixture installations.

Kitchen sink with double basins, tall faucet, and a person standing nearby on the left.

Precision Installation for Sinks, Taps & Fixtures

Upgrading your kitchen or bathroom fixtures adds value and functionality to your home, but proper installation is crucial to prevent hidden leaks. At B.Daniels LLC, we handle everything from drop-in kitchen sinks to complex bathroom vanity plumbing connections. As a licensed Home Improvement Contractor, we ensure every fixture is mounted securely, sealed properly, and connected to your supply lines with precision.

Our Installation Services

How We can Help

Black kitchen stove icon with oven and range hood

Kitchen & Undermount Sink Setup

Mounting undermount, farmhouse, or drop-in kitchen sinks securely with watertight caulk and drain hookups.

Simple black line drawing of a bathtub with a showerhead and a faucet pouring water

Bathroom Vanity Plumbing

Connecting water supply lines, pop-up drains, and P-traps for new or existing bathroom vanities.

Black valve icon with a horizontal lever handle above it

Shutoff Valve & Line Upgrades

Replacing corroded shutoff valves and installing durable braided stainless steel supply lines under sinks.

Why Homeowners Trust B.Daniels LLC

Dependable service, honest communication, and no shortcuts.

Black shield emblem with a white snowflake symbol

 CFC Certified

Black outline icon of a stopwatch with crossed tools inside, symbolizing maintenance or repair time

Prompt Response 

Black price tag icon with dollar sign and dashed outline

Upfront Pricing

Black silhouette of a hand holding a wrench icon

 Quality Workmanship

Black outline icon of a chair with a tall back and four short legs on a white background

Clean Workspace

Black outline map pin icon over a folded map on a white background

Local DC Coverage 

Simple gray winged shield badge with a star emblem in the center

 100% Satisfaction Focus

Common Signs

Signs You Need Professional Fixture Installation

Black X inside a black circle icon on a white background

Water pooling on the bottom floor of your sink cabinet after running water

Black X icon inside a circle on a white background

Persistent water stains on ceilings directly below second-floor bathrooms

Black X inside a circle on a white background, indicating close or cancel.

Sinks that rock or feel loose on countertop mountings

Black X inside a circle icon on a white background

Old shutoff valves under the sink that are corroded or stuck shut

Black X inside a circle icon on a white background

Mismatched drain fittings that cause slow draining or sewer odors

Black X inside a black circle on a white background, indicating close or cancel

Upgrading appliances or countertops that require updated plumbing connections

Dirty sink basin with drain and exposed pipe, seen from above with feet on either side.

Protect Your Cabinetry

Avoid Hidden Under-Sink Water Damage

Poorly fitted sink drains and supply lines can leak slowly for months before you notice water damage on your floors or cabinets. Professional installation guarantees watertight seals and long-term peace of mind.

SERVICE AREAS

Black map pin icon with a white center and small shadow below

Washington, DC

Black location pin icon with a circular cutout on a white background

Silver Spring, MD

Black location pin icon on a white background

Bethesda, MD

Black map pin icon with a circular hole and shadow beneath it

Chevy Chase, MD

Black map location pin icon with a shadow

Hyattsville, MD

Black location pin icon on a white background

Arlington, VA

Black map pin icon with a circular center and pointed bottom

Alexandria, VA

Black map pin icon with a white center, pointing to a location

Falls Church, VA

Black location pin icon on a white background

Fairfax, VA

Black location pin icon on a white background

McLean, VA

Black map pin icon on a white background

Vienna, VA

Fixture Installation FAQs

  • Can I buy my own sink and faucet for you to install?

    Yes, you can purchase any sink or faucet style you prefer, and we will handle the professional assembly, mounting, and plumbing connections.

  • Do you replace worn shutoff valves under the sink when installing a new faucet?

    Yes, we inspect existing shutoff valves during installation and recommend replacing old, corroded valves to prevent future leaks.

  • How long does a standard sink and faucet replacement take?

    A straightforward sink and faucet replacement typically takes between 2 to 3 hours, depending on the complexity of the drain setup.

  • Can you connect garbage disposals and ice maker lines during the sink installation?

    Absolutely, we connect all auxiliary lines, including garbage disposals, dishwasher drains, and refrigerator water supply lines.

  • Do you handle minor carpentry needed to fit a new sink into an existing cabinet?

    As a licensed Home Improvement Contractor, we can make minor cabinet or countertop adjustments needed to seat your new sink properly.

  • What happens to my old sink and fixtures after replacement?

    We can disconnect, remove, and haul away your old fixtures upon request, leaving your workspace completely clean.