Northern Virginia Β· Since 1975

Drain Cleaning in Sterling, VA

Clear Drains and Peace of Mind, Done the Right Way

β˜…β˜…β˜…β˜…β˜… 4.8 Β· 173 reviewsLicensed & Insured Β· VA #2701017843Carrier Factory AuthorizedFamily-owned, 50+ yrs
Your Local Experts

Clear Drains and Peace of Mind, Done the Right Way

A slow sink or a stubborn shower drain is more than an annoyance β€” 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 β€” no guesswork and no upselling.

When a Plunger and a Bottle of Cleaner Are Not Enough

Signs You Need Professional Drain Cleaning

Drains rarely clog overnight β€” the warning signs build up first. Call us when you notice:

βœ“Water draining slowly in a sink, tub, or shower
βœ“Gurgling sounds from drains or the toilet
βœ“A foul, lingering odor near a drain
βœ“Water backing up when you run the dishwasher or washing machine
βœ“More than one fixture clogging at the same time
βœ“A drain that keeps clogging no matter what you try
βœ“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 β€” grease, roots, or years of buildup β€” 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 β€” professional methods clear the line without the harm harsh chemicals cause. Is a backup an emergency? It can be β€” a sewer backup is best handled fast, which is where our emergency plumbing team comes in.

Why R.A. Dobson

Why Sterling Homeowners Trust R.A. Dobson for Drain Cleaning

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.

Where We Work

Serving All of Northern Virginia

Based in Sterling Β· fast response across Loudoun & Fairfax Counties.

Good to Know

Frequently Asked Questions

Do you handle plumbing emergencies?

Yes Β· 24/7 emergency service is available. Call (703) 481-3700 and our own dispatched technicians respond as a priority.

What plumbing work do you do?

Drain cleaning, leak repair, sump pumps, water heaters, fixtures and more Β· one licensed local team for the whole house. See all our plumbing services.

How much will it cost?

You get an honest, upfront price before any work starts. For bigger jobs, request a free quote and we will lay out your options clearly.

Are your plumbers licensed and insured?

Yes Β· R.A. Dobson is fully licensed and insured in Virginia (VA #2701017843), serving Northern Virginia since 1975.

Can you help prevent future problems?

Yes Β· we will flag aging shut-off valves, corroding supply lines and failing sump pumps during any visit, so small issues never become flooded-basement problems.

Ready to get started?

Fast, honest service from your local, family-owned team Β· since 1975.

📞 Call Now: (703) 481-3700