A slow sink or a stubborn shower drain is more than an annoyance — it is a sign that buildup is working against you. R.A. Dobson has cleared drains for Sterling and Northern Virginia homeowners since 1975, and our licensed plumbers do it thoroughly, so the clog stays gone instead of coming right back.
We find the real cause of the blockage, clear it properly, and give you an honest, upfront price before we start — no guesswork and no upselling.
Drains rarely clog overnight — the warning signs build up first. Call us when you notice:
• Water draining slowly in a sink, tub, or shower
• Gurgling sounds from drains or the toilet
• A foul, lingering odor near a drain
• Water backing up when you run the dishwasher or washing machine
• More than one fixture clogging at the same time
• A drain that keeps clogging no matter what you try
• Standing water around a floor drain
Why professional cleaning beats store-bought products. Chemical drain cleaners offer a quick fix at best, and over time they can corrode your pipes while leaving the real blockage in place. Our plumbers clear the line all the way through and can inspect it to find what is causing the problem — grease, roots, or years of buildup — so it is actually resolved. Recurring clogs and your sewer line. If several drains slow down at once or a clog keeps returning, the issue may be deeper in your main sewer line. We can diagnose that and lay out your options clearly.
A few common questions. How soon can you come out? We schedule drain calls quickly and offer priority service for backups. Will cleaning damage my pipes? No — professional methods clear the line without the harm harsh chemicals cause. Is a backup an emergency? It can be — a sewer backup is best handled fast, which is where our emergency plumbing team comes in.
• Family-Owned Since 1975 — three generations serving Sterling and Northern Virginia
• Licensed Plumbers — VA license #2701017843
• Thorough, Lasting Results — we clear the whole line, not just the surface
• Honest, Upfront Pricing — a clear price before we start
• No Upselling — we fix the actual problem and nothing you do not need
• 4.8-Star Rated across 173 Google reviews from your Northern Virginia neighbors
Serving Sterling, Ashburn, Leesburg, Herndon, Reston, Chantilly and all of Northern Virginia. Explore our full range of plumbing services, reach our emergency plumbing team for backups, or request service now.
Fast, honest service from your local, family-owned team — since 1975.
