Residential Plumbing Repair & Installation Services
Plumbing Problems Don’t Wait, & Neither Do We
Whether you have a dripping faucet, a clogged drain, or need a full system installed, Tri-County Pumps provides trusted plumbing services throughout Maryland, Virginia, and West Virginia.
Our experienced plumbers handle everything from small fixture repairs to complete plumbing installations, using quality parts, honest communication, and years of hands-on expertise to deliver long-lasting results.


Top-Rated Plumbing Services Serving MD, VA, & WVA Residents
From kitchen sinks to water heaters, we install and repair plumbing systems with care, precision, and a commitment to getting it right the first time.
We handle a wide range of common plumbing issues including leaks, blockages, low water pressure, and fixture failures. Our trucks arrive stocked and ready to solve problems on the spot.
Our licensed plumbers install new systems and upgrade outdated ones for better performance and peace of mind. We work clean, communicate clearly, and treat every home with care.
Bathroom Sink Installation & Repair
Whether you’re updating your vanity or fixing an issue, Tri-County Pumps provides professional installation and repair services for all types of bathroom sinks, including pedestal, vessel, undermount, drop-in, and wall-mounted styles.
Dishwasher Installation
Our licensed plumbers handle full dishwasher installations, including secure water and drain connections, proper electrical routing, and precise appliance positioning. We work quickly and cleanly to get your new appliance up and running with no surprises.
Drain Cleaning
From bathroom sinks to kitchen drains and floor drains, we remove clogs caused by grease, hair, food waste, or sediment. Using professional-grade tools and non-damaging techniques, we restore full flow and help prevent recurring issues that could lead to costly repairs later.
Garbage Disposal Installation & Repair
If your garbage disposal is jammed, leaking, or has stopped working altogether, we can help. Our technicians install new units or repair existing ones to restore full sink function.
Kitchen Sink Installation & Repair
Tri-County Pumps installs and repairs kitchen sinks of all styles, ensuring tight seals, smooth drainage, and solid support. Whether you’re upgrading your fixtures during a remodel or dealing with a leak, our team ensures long-term functionality with every job.
Toilet Installation & Repair
Toilet issues can range from silent leaks and running water to full-on overflows. We provide expert repair and replacement for all makes and models, addressing flushing issues, tank leaks, loose bases, and more.
Water Heater Installation & Repair
Our plumbers diagnose heating issues quickly and provide honest recommendations. We install and service tank, tankless, and hybrid water heaters, making sure your system delivers consistent hot water efficiently.
Home Renovation Plumbing
Upgrading your home? Plumbing should support the new layout, not limit it. We work directly with contractors or homeowners to relocate water lines, install new fixtures, and update aging pipes.
New Construction Plumbing
At Tri-County Pumps, we plan and install complete water, drain, and vent systems tailored to the layout and needs of your property. From the first pipe to the final fixture, we make sure every connection is secure, efficient, and ready to support your daily life for years to come.