Rockville, MD · A straight shot down I-270
Your Plumber in Rockville, MD
All of Rockville, covered.
We are based up the road in Clarksburg, a straight shot down I-270, and Rockville is one of the areas we know best. From the historic homes of East Rockville and Lincoln Park to the mid-century streets of Twinbrook and the new urban living at King Farm and Fallsgrove, Rockville families count on us for fast, honest plumbing.
Down I-270Fast local response24/7 emergency
Book OnlineCall Now
We come to you
Serving Rockville daily
One of Maryland's oldest cities
Plumbing built for how Rockville actually lives
Rockville is one of the oldest and largest cities in Maryland, and it shows in the homes. There are 19th and early 20th century houses in East Rockville, the West End, and historic Lincoln Park, entire mid-century neighborhoods like Twinbrook, Hungerford, and Woodley Gardens, and brand-new urban living at King Farm, Fallsgrove, and Rockville Town Square, plus the high-rise condos along the Rockville Pike and Twinbrook Metro corridor.
Rockville is fully served by public water and sewer, though it is split between the City of Rockville’s own municipal water utility and WSSC, and we know how to work with both. In the older neighborhoods, that maturity means aging galvanized and cast-iron pipes and decades-old sewer laterals sitting under big mature trees, which is a recipe for root intrusion. We handle all of it, from a historic bungalow to a Pike high-rise.
Full service, locally
Plumbing services in Rockville
Everything we do, we bring right to Rockville. Tap a service for the details.
Well Pumps & Septic
Well pump, pressure tank, and septic-side service for Glen Hills and estates.
What we see here
Common plumbing issues in Rockville homes
The age and type of your home tells us a lot about what is likely going on.
1
Aging pipes in older homes
Historic and mid-century homes in East Rockville, Twinbrook, and Hungerford often still have galvanized or cast-iron pipes due for replacement.
2
Sewer laterals & tree roots
Decades-old clay and cast-iron sewer laterals under Rockville’s big mature trees are a magnet for root intrusion and backups.
3
Condo & townhome plumbing
King Farm, Fallsgrove, Town Square, and the Pike high-rises mean shared stacks, tricky shutoffs, and building water pressure.
4
Hard water & scale
Whether you are on City of Rockville or WSSC water, hard-water scale still shortens the life of heaters and fixtures.
Where we work
Rockville neighborhoods we serve
From downtown to the west end, we cover all of Rockville, 20850, 20851, 20852, 20853, and 20855.
Town Center & Rockville Town Square
The walkable downtown core near the courthouse and Metro.
King Farm & Fallsgrove
Newer New Urbanist communities of townhomes, singles, and condos.
Twinbrook & Rockville Pike
Mid-century homes and the high-rise corridor along Route 355.
East Rockville & Lincoln Park
Historic neighborhoods with some of the city’s oldest homes.
Woodley Gardens & Hungerford
Established family neighborhoods we are in nearly every week.
Potomac Woods, Rockshire & College Gardens
Homes across the west side and beyond, 20850 to 20855.
A quick trip
A local plumber, straight down the highway
Our shop and crews are up the road in Clarksburg, a straight shot down I-270, so we reach most Rockville addresses fast, often the same day, and 24/7 when it is an emergency. You get a real neighbor who knows the area, not a far-away call center.
- Fast local response across Rockville, 20850 to 20855
- We work with City of Rockville and WSSC water alike
- Licensed, insured, and trusted by your neighbors
Why neighbors choose us
The plumber from just up the road
When you hire Clarksburg Plumbing for your Rockville home, you are hiring a fourth-generation family company that has worked this county for generations. We treat your house the way we would our own, explain everything in plain language, and stand behind the work.
Meet your local crew
A crew you are glad to let in
Our technicians are part of our own trained, background checked team, neighbors who live and work all around the Rockville and upcounty area. They show up on time, treat your home with respect, and get the job done right the first time.
From our neighbors
What your neighbors say
Rating
S D.
July 16, 2026
Highly recommend Clarksburg Plumbing! They accommodated my schedule right away. John and Maddie were amazing!! They took care of my pipe repair quickly and efficiently! 10/10 recommend!
Jim C.
July 16, 2026
John and Maddie were the ultimate professionals. Came on time. Clear estimate. Excellent work fixing my pressure relief valve, which had been improperly installed by another plumber. Clarksburg are my go to plumbers from now on.
Ruth T.
July 15, 2026
Arrived on time, explained entire process, had plan a,b,c, in place, Did the best job I could ask for, and even show me the hole in my main line in the pipe. Highly recommend this company for all your plumbing needs.
Pamela B.
July 15, 2026
Absolute best plumbers I have ever used. Needed them a few times recently and each time they were so professional, kind and resolved each problem the first time around. This last issue took them several hours to fix. They explained everything along the way and gave a very fair price for a lot of work. They also work very cleanly! I will never use another plumber!
Al B.
July 9, 2026
I had Seth come out to change my outdoor spiked. He was in and out in no time and did a great job!
Duh S.
July 7, 2026
Called yesterday, they came today, had a clogged kitchen sink. The service was quick and Professional. Great job!
Praneeth M.
July 7, 2026
Garrett did a fantastic job snaking our clogged drain. He was incredibly professional, efficient, and made sure everything was completely clean before he left.
Andrea B.
July 7, 2026
I needed a water valve installed for my new fridge and a new faucet installed in upstairs bathroom. Seth was amazing. He came out and really listened to me and my concerns. We even called the company that was going to deliver my new fridge so he would have a better understanding of what he needed to do his job. It made me feel at ease with the whole process. He is even coming back later in the week to install new fridge once it’s delivered. I will absolutely call them again.
Shariq S.
July 6, 2026
Seth was great explaining the descaling process and performing it with precision.
Sarah R.
July 1, 2026
Seth replaced our hose bib in the front yard and did a great job! It was hot out but he still took the time to make sure everything was good to go. I called Clarksburg Plumbing yesterday and they were able to come out next day. Very professional.
B H.
June 30, 2026
Seth and his partner were very professional and did an awesome job fixing the main water valve. I highly recommend them.
CandP H.
June 29, 2026
Amazing experience with Clarksburg Plumbing LLC! Our well pump needed replacement. Seth showed up right on time, was very professional, knew what he was doing and pricing was fare (they showed me all estimates upfront and explained everything). Any future plumbing needs and Clarksburg Plumbing will be my first call. I’ll also ask for Seth by name if I can get him!!
Sarah B.
June 26, 2026
We had a pinhole leak suddenly appear in our outdoor hose bib, and Clarksburg Plumbing was able to provide next-day service, which we really appreciated. Our technician, John Brown, arrived right on time after giving us a 30-minute courtesy call. John quickly diagnosed the problem, explained everything clearly, and provided an accurate assessment of what needed to be done. He completed the repair in under two hours, and the quality of his work was excellent. Before leaving, he even took the time to share some helpful tips on how to prevent similar issues in the future. John was friendly, professional, knowledgeable, and efficient from start to finish. We couldn’t have asked for a better service experience. I highly recommend Clarksburg Plumbing and especially John Brown for anyone needing reliable, high-quality plumbing work.
Neil D.
June 26, 2026
Great experience. Team arrived on time and were efficient. Seth explained everything with even gave me some tips and pointers to look out for moving forward. David made sure everything was cleaned up before they left.
Eliot C.
June 12, 2026
Clarksburg Plumbing installed an external bib; after a couple of months there was a mechanical failure in the vacuum breaker. They responded within 24 hours, fixed it, no charge. Seth was prompt, courteous and efficient. We will be happy to use their services again.
Joseph A.
June 10, 2026
Franklin and Cris — great job and great guys. Everything went smoothly with water line replacement. A tough job. Thanks for your hard work. Clarksburg Plumbing is the best!
Joshua R.
June 5, 2026
Cris and Franklin from Clarksburg Plumbing did incredible work at our home fixing an underground water service leak. They encountered complications but went to plan B efficiently and skillfully and got the job done well and in a timely manner. They also answered all our questions patiently and taught us a lot of why they made the decisions they made. We are very pleased with their work and plan to recommend them and all of Clarksburg Plumbing to our friends and neighbors.
David N.
June 2, 2026
Franklin and Cris were especially helpful, informative and instructive. The rest of the instructive, polite and professional. Overall a good experience for me and my wife.
Stephen C.
May 17, 2026
We had a clog in our septic line. The Clarksburg Plumbing crew located the troublesome area using a camera and then removed the clog and tested the line. They then remounted the toilet with a new wax ring and cleaned the area. Overall, a great experience!
Tom W.
May 7, 2026
Seth did a great job today 5/7/2026 installing a new toilet for us. Second time he has helped us through Clarksburg Plumbing. Ask for him by name and you won’t be disappointed!! Thanks Seth!
peter D.
April 30, 2026
These guys are diligent, courteous and did a great job! They were friendly, helpful and thorough - I'd recommend Clarksburg plumbing any day of the week and twice on Sundays
Seth K.
April 28, 2026
Seth was absolutely amazing! He was very courteous and knowledgeable about his profession. He arrived on time and worked the entire time. He kept me in the loop the entire way as to what he was doing. He diagnosed two leaks within our toilet system and readily fixed them. Clarksburg Plumbing should be honored to have such an amazing employee as him.
Good questions
Rockville plumbing FAQ
What your Rockville neighbors ask us most.
Do you actually serve Rockville?
Yes, all the time. We are based up the road in Clarksburg, a straight shot down I-270, so we cover all of Rockville and usually reach it fast, and we are available 24/7 for emergencies.
Which Rockville neighborhoods do you cover?
All of them, including Town Center and Town Square, King Farm, Fallsgrove, Twinbrook, East Rockville, Lincoln Park, Woodley Gardens, Hungerford, Potomac Woods, Rockshire, and College Gardens, across 20850 to 20855.
My Rockville home is older, do I need to repipe?
Sometimes. Many historic and mid-century Rockville homes still have galvanized or cast-iron pipes that corrode and restrict flow. We can inspect your pipes and tell you honestly whether a repair or a full repipe makes sense.
I keep getting sewer backups, what causes that?
In older Rockville neighborhoods it is very often tree roots invading decades-old clay or cast-iron sewer laterals. We run a camera to see exactly what is happening, then clear the roots and recommend a repair or trenchless replacement if needed.
Damascus sits at the highest elevation in the county, so winters are colder and pipes on rural properties freeze more easily. We thaw and repair frozen and burst pipes and can help you protect vulnerable lines before the next cold snap.
Does it matter if I am on City of Rockville or WSSC water?
Not to us, we work with both. Parts of Rockville are served by the City’s own municipal water system and parts by WSSC, and our crews know how each is set up.
What plumbing services do you offer in Rockville?
Everything: drain cleaning, water heaters and tankless, sewer lateral and water line repair and replacement, repiping, sump pumps, water filtration, gas lines, fixtures, and 24/7 emergency service.
Your local plumberRockville's plumber, on call.
Let's Flow.
Need a plumber in Rockville? Book online or call and talk to a real neighbor, not a call center. We are a straight shot up I-270, available 24/7, and we treat your home like our own.
Book OnlineCall (301) 972 2223