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
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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
Michele M.
October 8, 2026
I had an absolutely wonderful experience with Clarksburg Plumbing LLC, and especially with Seth. From the moment he arrived, he was professional, respectful, knowledgeable, and quite frankly, a breath of fresh air. I was extremely nervous about the situation because my leak was below the main water shutoff valves, and the water had to be turned off at the street. Seth immediately put me at ease and assured me that everything was going to be okay. Rather than just putting together a temporary solution, he wanted to make sure he ordered the exact parts needed to do the job properly. Seth told me he expected to have the correct part and be able to return on Wednesday to complete the repair. On Tuesday afternoon, the office called to let me know the part had arrived and confirmed that Seth would be back Wednesday morning between 8:00 and noon. Seth was at my door at 8:10 AM! I was genuinely impressed. He completed the repair carefully, explained everything he was doing, and was extremely conscientious about properly turning the water back on, opening the faucets in the house, and making sure everything was working exactly as it should. What impressed me most, though, was Seth himself. He has a wonderfully calm, professional demeanor that made a very stressful situation so much easier for me. I sincerely appreciate the care he took with my home and the respect he showed me throughout the entire process. Clarksburg Plumbing is very fortunate to have someone like Seth representing their company. I would absolutely recommend them and Seth!!
Natalie R.
September 29, 2026
I had a great experience with Tyler when he came out to replace our toilet flushing system. From start to finish, Tyler was incredibly courteous, professional, and knowledgeable. He walked me through what needed to be fixed, answered all my questions patiently, and completed the job efficiently. It’s rare to find such high-quality service and attention to detail. Everything is working perfectly now, and he left the work area completely clean. I highly recommend Tyler for any plumbing needs!
Robert B.
September 25, 2026
John and Maddy showed up on time and did a superb job. Very friendly and informative
Catherine J.
September 24, 2026
John and Maddie were fantastic. They fixed my original issue and then helped me out with a leaky shower and answered all my questions. I highly recommend both John and Maddie!
Pamela B.
September 21, 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! I wanted to add a new review but I could not so I am editing my previous one. I had to use Clarksburg Plumbing again today and like last time, they were exceptional. I was fortunate enough to have John and Madeleine as my service technicians. I will always request them going forward. They are kind, professional and knowledgeable! I am sure the company knows how fortunate they are to have them as part of their team!
John S.
September 18, 2026
We thank Clarksburg Plumbing again for superior, high quality and friendly service! ----- Clarksburg Plumbing visited us last week to repair an external spigot that had been leaking. The work involved creating a little inside access panel. Within and without, a nice, neat job by Charlie and his understudy apprentice, Chris. Problem solved and happy campers here! ----- UPDATE: Plumber John Brown presented himself on time and got right to work replacing my Mom's ancient leaky kitchen faucet with a new store-bought one that I provided. During the process, Mr. Brown detected and showed me two other problem areas contributing to the water leaks: a cracked drain pipe and then rusted threads on the sink trap. He efficiently and expertly repaired all three elements to our full satisfaction. Plus, John is a super nice guy, completely honest and classy enough to laugh at all my corny jokes! The next time you need any plumbing work in your home or business, I strongly endorse John Brown and anyone on the Clarksburg Plumbing team! UPDATE 2: John and his understudy Maddie visited, and quickly solved the problem of a pinhole leak in copper tubing leading from our hot water heater. He advised us on other plumbing needs, for which we have scheduled and will otherwise follow-up. Thank you Clarksburg Plumbing for your top quality people - John Brown in particular - and performance.
John H.
September 17, 2026
Their work was excellent. The problem solved a difficult situation with a water pipe leak and worked hard to implement it. Very grareful for the work of Franklin, Noah, Cotton, Markell, Tevon, Jason, Deybis
G M.
September 16, 2026
Tevon, Noah, Markell, and Morrow were sent by Clarksburg Plumbing LLC to repair an outside broken waterline They arrived at the appointed hour and completed the work in about 3 hours. I was very impressed with them and I would like to recommend all four of these very professional and friendly technicians. Clarksburg Plumbing is a fantastic organization; the office staff, Katie and Charlotte, who helped me are the best.
Tom F.
September 15, 2026
Our well lines began to leak after many years of service. Noah Zohrabi,YDeybis Gomez & Markel Watts came to the rescue! Excellent service from some very professional, courteous & knowledgeable folks!
Viannah E.
September 12, 2026
Thank you to Seth, who came on Wednesday and fixed one of our two toilets and fixed our primary bedroom shower. And thank you to Charlie, who came today and replaced our other toilet and replaced our garbage disposal. You are both lifesavers! Our weekend (and going forward) will be MUCH nicer now that we can use our bathrooms (and garbage disposal) again. Highly recommend Clarksburg Plumbing.
Ms. R.
September 11, 2026
Excellent service today from John Brown and Madeleine S. They were very kind and took time to explain the issue with my dishwasher. I really appreciate their professionalism and efficiency. I would definitely consider using this company again based on my service today!
Annabelle S.
September 11, 2026
GREAT service and expertise! John and Maddie just installed a water filtration system to our home. The process took one day to install and then they came back from the 48 hour install period to ensure everything was working well. John was familiar and knowledgeable about the water system we bought. Maddie and John kept our space clean, clearly explained how to ensure longevity for our system to last, and the difference it will make in our home. We appreciate their hard work and professionalism. This is our second time using Clarksburg plumbing. We would highly recommend their company to our family and friends.
Dia R.
September 11, 2026
We had a good experience with Clarksburg Plumbing: it was easy to schedule, they communicated clearly, arrived on time, and did a great job on completing the work.
Roxie H.
September 7, 2026
John did Excellent job with installing water refrigerator line for my refrigerator. My Condo was built 1983, and pipes were complicated, but not for John. He found it easy and finished the job in the timely manner. I am very happy customer. Thank you John!!
Rebecca W.
September 4, 2026
John Brown was knowledgeable, responsive and pragmatic. He saved us time by diagnosing then recommending best course of action. We are now waiting for the estimate for the project and will be going with Clarksburg Plumbing on our 1948 cap cod renovation. Highly recommend this company’s knowledge, professionalism and responsiveness.
vince R.
September 3, 2026
Franklin and his crew showed up promptly and communicated great with us to help limit disruption with the tenants at 4 of our building. Unfortunately for us a second water main leak occurred the day before. But luckily for us they were able to stay on site another 2 days and knock the second one out, even staying till 8pm to find the line and get it repaired. These will be the guys I request for our next time needs
Jonathan I.
September 3, 2026
Seth and Brady did a fantastic job replacing our water heater. They were professional, courteous, and detail oriented. They arrived on time and did careful, clean work all the way through. We have worked with Clarksburg Plumbing on smaller items before this and would be very happy to utilize their services in the future, as well.
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. That same I-270 run covers our plumber in Frederick, MD service area in the other direction.
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