
Serving Potomac, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I contacted them in the morning and the drain was fixed later that afternoon. I would highly recommend Tawn...very hardworking."





+1

*The Angi rating for Drain Pipe Installation companies in Potomac, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
*The HomeAdvisor rating for Drain Pipe Installation companies in Potomac, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
Last update on June 08, 2026

Serving Potomac, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I contacted them in the morning and the drain was fixed later that afternoon. I would highly recommend Tawn...very hardworking."





+1

Serving Potomac, MD and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"Service provider was able to explain why my drain was clogged and realigned my poorly designed drain pipes to improve for the future. Showed up on time and worked on this project right away."
Serving Potomac, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Very kind and competent. Happy to give my money to a family business instead of one of the plumbing giants. As far as pricing, I had a utility sink faucet and drain replaced, and two shut-off valves and a hose bib installed, and was charged $2,500."

Serving Potomac, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Outstanding. Showed up within 45 minutes and quickly fixed the issue of a clogged basement drain."



Serving Potomac, MD and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: True professional
"The cracked pipe ended up being between the first and second floor where drain pipes from the upstairs bathrooms came together in a Y-joint. The house is 45 years old and these old plastic pipes eventually crack from flexing, etc. which is exactly what had happened. Fred had to cut 10 inch wide strips in the drywall in the kitchen and bathrooms walls and ceilings to get at the area to replace the leak. He added some rubber sleeves to the new Y-joints to allow for some flexing of the house so this would not happen in the future. When all was done, the repair was $2300 and I had to hire a drywall contractor for another $500 to fix the drywall, but Fred was upfront about the price, the extent of the damage that would have to be done for the repair, and the need to fix the drywall after he left. While it really stinks to have to cough up almost $3K to for a leaking pipe, that's the cost of owning a home build in the 1970's with cheap materials and I was very impressed with the work done by Fred and his same day responsiveness. At least the leak was noticed right away so we did not have any water or mold damage to deal with."

Serving Potomac, MD and surrounding areas
Approved (Corporate)
In business since 1935
Free estimates
Emergency services offered
When you need an emergency plumber in Baltimore, MD or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.





+6

Serving Potomac, MD and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"Brandon came when promised, explained everything and repaired a drain pipe system under my house. He overcame many obstacles along the way. Great job, nice guy, polite and professional. Will hire them again in the future if needed."

Serving Potomac, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"My experience with this company was great. I was able to tell them my issues and they gave me several options. Ultimately we went for the full French Drain system. Everything was done on time and the estimates were very fair. Warranty on the work is great. I would call them again if needed."

Serving Potomac, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"They installed an entire weeping tile system with 2 sump pumps. Everything was done in a quick and clean matter. After the next rain there was a small leak in the basement and they came back the next day and fixed the issue."





+19

Serving Potomac, MD and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"I was having some issues with water coming into the basement through the foundation and walls during rainy weather. Not flooding, or even shop vac-able volumes, just enough to be annoying and require mopping. Dominic and his crew were here today to install an under-floor drainage system and a new sump pump. I was dreading the demo (I have a concrete floor) and the mess involved, but these guys came prepared for everything! They used dust abatement measures to protect all my basement-stored items, and they removed and hauled all the debris away when finished with the excavation. What really impressed me was the concrete restoration upon completion. I've previously had a sewer line replaced through the basement floor, and the contractor really "botched" the floor repair. I can't describe how different this experience was! The concrete installed today is immaculate! Dominic takes pride in his work and with good reason! The new concrete is perfect! I am thrilled!"

From average costs to expert advice, get all the answers you need to get your job done.

Is your shower or sink drain blocked? Get tips for how to unclog a drain, and learn about drain cleaning costs in Washington, D.C.

The average cost to connect to a public sewer line in Baltimore, MD, depends on the linear footage, piping material, local regulations, and more.

Is your shower or sink drain blocked? Get tips for how to unclog a drain, and learn about drain cleaning costs in Baltimore, MD.

Is standing water threatening your foundation? Learn about basement drain installation costs, system types, and how to hire the right local pro.

Follow this guide to learn how to install a kitchen sink drain, from shutting off the water supply to lowering the drain outlet and connecting the P-trap.

A channel drain installation requires a trench, PVC piping, and concrete. Keep reading to learn how to install a channel drain yourself.