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Top-Rated Drain clog or blockage clearers in Warrenton - Updated Nov 2026

Avatar for Clog Heroes Plumbing, Sewer & Drain
Clog Heroes Plumbing, Sewer & Drain
5.0(
32
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"This business knows their business! They deliver great customer service and technical services. They clearly explain all the options to you for fixing your issue and provided me with all the answers for questions about my projects to include of course the cost. I will not hesitate to call ALCO for resolving any issue at my home which they provide service repairs for. I have complete trust in the team I have dealt with, from Jessy who takes your call, Jake or any tech that handles the work performed, to the owner Austin who guarantees the work. Great operation and good people. Give them a call if needed, you won't regret it!"
Hydro Jetting
Clog Cleared
Roots In Sewer Line
Camera Inspection
Sewer Line Repair

+1

Response time10 hrs
22 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Zack came out within a couple hours of my call. He saw the problem was in the main line and cleared it in just a couple of minutes after he found the main line clogged. Zack was extremely nice and polite. He check the main line after clearing it with a camera and showed that the line was clear. Zack knew what he was doing and did all he could to protect our property from any more water damage. If I every have another problem I would call Zack. He is GREAT!"
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Mermaid Water II
Mermaid Water II
4.9(
93
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"When we purchased our home, we learned that the previous owners had Mermaid Water install a water treatment and purification system, as well as the hot water heater. We have never had a home with well/septic or treatment/purification system. We have had Mermaid Water come out on several occasions and each time the technicians have been extremely knowledgeable and friendly and conscientious. They have taken time to not only service our home but they have freely shared their knowledge with us and helped us better understand how the water works in our home. We always feel like we got the value for our money and then some! Brent, Matchett, Jay...have all been incredibly helpful and friendly! The few questions/concerns we've had (mostly due to our ignorance), they have always been willing to follow-up and resolve and resolution has been 110%. Also, they have an amazing customer service approach with their scheduling and notifications and immediate appointments scheduled--you always know who and when they will be at your home, and we love this extra touch!! Thank you Mermaid Water! We HIGHLY recommend!"
Kinetico Non-Electric Water Softener
Kinetico Non Electric softener / filter
Kinetico Reverse Osmosis
Commercial Kinetico
Water Softener Install

+1

Response time7 hrs
Response rate86%
6 neighbors recently requested a quote
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,092
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very friendly guy that came out and completed the work extremely fast. He was clearly knowledgable and very helpful in giving me tips on how to prevent the issue from happening again."
Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
562 neighbors recently requested a quote
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
166
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Outstanding and exceptional are two words that describe my experience of having SwiftPro complete my residence’s new HVAC system installation. From presentation of various systems and particulars to the completed install Rich Kelly, Moises Rojas and Felix proved themselves experts with above and beyond customer service, skill, attitude and work ethic. I highly recommend SwiftPro for any plumbing, heating or cooling needed."
Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

82 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Ninja Plumbing LLC
Ninja Plumbing LLC
4.7(
19
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 2024

Emergency services offered

"I recently hired Ninja Plumbing to install a whole-house water purification system, and the service was truly exceptional. The technician was professional, arrived exactly when promised, and gave a clear, transparent price quote upfront. The installation was fast, efficient, and performed with expert care?they even left the workspace spotless! My new system is running perfectly, and the noticeable improvement in water quality is fantastic. The peace of mind is invaluable. If you need reliable, expert plumbing service, call Ninja Plumbing. They are responsive, professional, and deliver outstanding quality. Highly recommend!"
Tankless water heater
Tankless water heater
Tankless water heater
Tankless water heater
Tankless water heater

+3

Response time7 hrs
Response rate100%
Avatar for Appleton Campbell
Appleton Campbell
4.6(
339
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"They saved me money from my utility bills. I save $100 and sometimes more per month. They are very professional and I feel very comfortable when they send people over. They come right away. I would highly recommend them and I will continue to use them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
61
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Kevin Johnson came by and provided excellent electrical technician service after a GFI outlet failed, was replaced, and still did not function. His calm demeanor, clear communication, and expertise were immensely helpful in successfully resolving the issue and ensuring that the repair was successful after all the outlets were reinstalled."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

Response time9 hrs
Response rate94%
194 neighbors recently requested a quote
Avatar for ARS of Virginia
ARS of Virginia
4.3(
256
)
Drain Clog or Blockage - Clear

Serving Warrenton, VA and surrounding areas

Approved (Corporate)

In business since 1950

Free estimates

Emergency services offered

"I had two systems to replace. they sent out two crews to work them in parallel. The first thing they did was put down tarps inside the house, even on the stairway. It was a rainy day, but they did not make any mess inside the house. They left the furnace room cleaner then they found it when done. The outdoor units were leveled very nicely. They did a nice job of taking out the old units and putting in the new. They did a great job of taping everything to seal in the air flow. The work crew were all very nice, willing to answer my questions, never made me feel like I was slowing them down. They treated me like a customer that they wanted to keep happy. They have a great guarantees that show they stand behind their work. I believe the price that I got was competitive. Not the lowest,, but close, and they just made me feel more comfortable with the likely hood that they will be around another 20 years t service these systems, and they had the better warrantees and labor deals. One thing they do is to put all the units into pans and attach water sensors which will cut off the units if they overflow for some reason. Since the old units had a couple issues like that, I really liked that extra touch for even the basement one (the attic unit is required to have the pan.) They also have the nice drains which have the cutoff if the drains clog up. They were done in about 6 hours, including cleanup. And wow, are these new carrier units substantially quieter than the old TRANE ones. Since they are close to the master bedroom window, that is important. Wish I had changed them sooner. Wish I could add some pictures."
Unclogging a drain.
Recommended by87%of homeowners
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Showing 1-10 of 160
FAQs for drain clog or blockage clearing projects in Warrenton, VA

Snaking a simple clog near a tub, toilet, or sink often takes about five minutes. Deeper blockages along the main line can stretch the job to a few hours because the pro must feed extra cable and may need a camera to confirm the pipe is clear. Either way, specialized tools help pros work quickly and keep your drains running for the long haul.

Aggressive snaking can scratch pipes, push debris deeper, or even crack older lines. That risk is low with an experienced plumber who matches the cable size to the pipe and eases the snake through bends instead of forcing it. If you’re unsure of your technique—or your pipes are already fragile—calling a licensed pro is the safest, and often cheapest, move.

Start with simple barriers: mesh screens on every tub, shower, and sink keep hair, food bits, and jewelry out of the pipes. Skip harsh chemicals; a monthly flush with hot (not boiling) water clears light buildup without damaging plastic lines. Finally, practice smart disposal—no grease, wipes, or kitty litter down the drain—and schedule routine cleanings if you have older plumbing.

Roto‑Rooter typically charges a flat $160 to $450 for standard snaking, which may include a quick sewer inspection and basic clean‑out. Exact pricing depends on the clog’s location and complexity. Repairs or part replacements fall outside that flat fee, so ask for a line‑item estimate if your tech spots broken pipe sections or recommends additional work.

Most liquid cleaners rely on caustic chemicals that eat through hair and grime—but they also erode metal and even some plastics over time. Repeated use strips protective pipe coatings and can leave you with leaks or premature failures. If hot water or a plunger doesn’t help, call a plumber for mechanical removal instead of pouring more chemicals down the line.

The Warrenton, VA homeowners’ guide to drain clog or blockage clearings

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