Drain Clog Cleaning Services in MD/DC Area


Clogged drains are incredibly frustrating. Not only do they prevent you from using your sinks, shower, tub, or toilet—repeated or frequent clogs can also be a sign of a much larger issue, such as a clog in the main sewer line. If you need drain cleaning services, rely on the expert plumbers at Definitive! For nearly 25 years, we’ve been serving the DMV area with exceptional plumbing services, including comprehensive drain cleaning. Our technicians undergo rigorous yearly technical training that allows them to provide you with exceptional services every time. When you call on us, we guarantee that we’ll arrive on-time within the given time frame and we stand behind all our work with service warranties on parts and labor.


Unfortunately, clogged drains are one of the most common indoor plumbing problems. Over time, accumulated hair, soap scum, and dirt can lead to reduced water flow and clogs.

Clogged drain cleaning in Washington, DC, Columbia


  • Washing foreign objects down sink or shower drains
  • Accumulated cooking oil or grease in kitchen sinks
  • Flushing non-waste items down the toilet, such as feminine hygiene products
  • Using too much toilet paper or quilted toilet paper
  • Attempting to run un-approved items through the garbage disposal
  • Use of non-water soluble bath or shower products

No matter the cause, a clogged drain can be a real headache for homeowners. While it may be possible to effectively address some clogs with the use of a plunger or DIY drain-snaking, severe clogs will likely require the assistance of a trained professional. Additionally, if you begin to notice repeated or reoccurring clogs, you may have a problem with your main water or sewer line.

Hire Plumber for Drain cleaning in Maryland area


Thankfully, drain clogs are fairly easy to avoid by making a few key changes. Using less toilet paper and refraining from flushing any non-waste or toilet paper items can limit toilet clogs. Using a hair trap in the shower can help you avoid shower or tub drain clogs that often result from hair, soap scum, and other product buildup and ensuring that your garbage disposal is only used for approved food items can reduce the number of kitchen sink drain clogs you experience.

Of course, drain clogs aren’t entirely avoidable. When they do occur, turn to the highly-trained plumbers at Definitive for outstanding drain cleaning services. We offer same day service and emergency drain cleaning services in Maryland, Washington DC & Virginia so you can get back to enjoying your home and living your life.

What Our Customers Say

Past Performance Rated "Outstanding" by our Clients!

  • "Keon and his team were on top of it from the beginning. I was greeted well over the phone, and felt as if Keon was invested in my problem before being hired for the job."

    Charles Reed
  • "Definitive Mechanical provided prompt and excellent same-day service. Very professional!"

    Lakisha Broadway
  • "I was extremely impressed, they were prompt, courteous, and professional if you need plumbers ask for DJ and Keon."

    Michael Frost
  • "Everything went extremely well. They were punctual, which I really liked. Cleaned up after themselves which I also liked. Very professional and courteous. This is my second time hiring this company. I would definitely hire them again. Thanks Definitive,"

  • "Service was excellent. They were prompt, professional and diagnosed and replaced my toilet the same day. and, they left the bathroom spotless. I would definitely use Definitive Mechanical again."

  • "I was thoroughly impressed with the punctuality, professionalism, and responsiveness of the representative from Definitive Mechanical. Both issues were fixed immediately and I have not had any issues since then. Would definitely recommend to a friend."

    Shekida Smith
  • "The price was fantastic, and the guys from Definitive were able to start right away. They worked extremely hard to finish the job and did not cut any corners. I was extremely impressed from the first time they came to give an estimate, and they continued to impress throughout the whole job."

    Bryan Mott
  • "If I could give DJ and his team a 100 stars-- I will. They were punctual, very patient ( they waited in their van for over 2 hours waiting for the WSSC personnel to show up). They went over and beyond what was expected. My family constantly talks about the dedication and patience of these men throughout the period WSSC needed to fix the water main problem."

    Dorothy Wigwe

Call Us : (301)679-5849

Address : 9701 Apollo Drive, Suite 100, Largo, MD 20774, USA

E-mail : [email protected]


State Of Maryland Master Plumber/Master Gasfitter- 96958 WSSC Master Plumber/Master Gasfitter- 73696 Howard Co. Master Plumber/Master Gasfitter- 20020096958 Anne Arundel Co. Master Plumber/Master Gasfitter- A2-6139 City Of Rockville Master Plumber/Master Gasfitter- PLL-0002113 MD Home Improvement Contractor/Salesman- 134723/109901


State Of Virginia Master Plumber/Master Gasfitter- 2710064209
State Of Virginia Class A Contractor- 2705181061

District of Columbia Master Plumber/Master Gasfitter- PGM1002236

State Of Delaware Master Plumber/Master Gasfitter- PL-0012866

Office Hours :
Monday - Friday 7am-6pm,
Saturday 7am-3pm

24-Hours Emergency Service

MDOT MBE CERT No. 20-134
SWaM CERT No. 815255
NAICS Code- 238220
SIC Code- 1711