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These contractors serve Bethesda from nearby bases in towns including Alexandria, VA, Falls Church, VA and Vienna, VA.
24 contractors listed · 16 open 24/7 · 22 open weekends · 22 rated 4.5+ · 13 show a license
Data verified October 18, 2026
The 24 companies listed for Bethesda, MD clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask who carries their own jetter rather than subcontracting it before you book.
The 24 contractors on this page are rated from 4.4 to 5.0 across 8,726 reviews; all 24 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise responsiveness (90%), professionalism (89%) and quality (79%). The topics that come up most in reviews of the contractors on this page are "estimates", "price" and "communication". 16 are open around the clock; 22 are open on Saturdays and 17 on Sundays. The services the contractors on this page list most often on their websites are drain cleaning (6), water heaters (4), emergency plumbing (3), plumbing (3) and leak detection (2). 13 show a license on their websites; 1 lists staff certifications (NATE) and 6 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 86 years. 16 offer emergency call-outs; 12 offer financing or payment plans; 9 give free estimates; 13 are family- or locally-owned and 12 list coupons or special offers. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
A website is linked by all 24 listings for Bethesda. Look for two things: whether they own a jetter and a camera or hire them in, and whether they show repair work as well as cleaning. A company that only cables will keep coming back for the same line.
