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TRUSTED BY MCNAIR, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in McNair - Updated Nov 2026

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving McNair, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent communication via text and email so you know exactly when your service technician will arrive. Tommy and Duncan were very polite and professional. They looked over the main water shutoff valve that I wanted to replace and then explained what they were going to do and how much it would cost. Completed the work promptly and cleaned up the work site before leaving. I would highly recommend DB's Plumbing and Drain!!"
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 Flash  Plumbing, LLC
Flash Plumbing, LLC
4.8(
33
)
Drain Clog or Blockage - Clear

Serving McNair, VA and surrounding areas

Approved

In business since 2010

Warranties offered

Credit card accepted

"Excellent service! The plumber arrived on time, inspected the sink, and quickly cleared the drain using a snake. They were professional, efficient, and knowledgeable. The job was completed very fast, and everything is working perfectly now. I am very satisfied with the service and would definitely recommend them. ⭐⭐⭐⭐⭐"
Water Heaters
Water Heaters
Water Heaters
Water Heaters
Water Heaters

+23

Response time3 hrs
Response rate96%
Recommended by96%of homeowners
Avatar for Len The Plumber Heating & Air, LLC
Len The Plumber Heating & Air, LLC
3.9(
158
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving McNair, VA and surrounding areas

Approved (Corporate)

In business since 1966

Emergency services offered

Credit card accepted

Len The Plumber, LLC. is a leading plumbing and drain company serving Northern Virginia. Our certified professional plumbers are available same day to assist residential customers in Alexandria City, Arlington County, Fairfax County, Fredericksburg City, Loudon County, Manassas City, Prince William County, and Stafford County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We?re open 7 days a week with no extra charge on evenings or weekends!

Additional Photos
34 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
166
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving McNair, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Ten Stars! One of the best experiences I've ever had with HVAC work. David and Oscar performed the installation and they were great! Meticulous, clean, professional, fixed issues from previous installs, and explained everything in detail. Tyler was great too! Worked with me to come up with a great deal on a Trane system that exceeded my expectations. If anyone needs HVAC work, SwiftPro is the team you want!"
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

83 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.6(
36
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving McNair, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"The original project I hired them for was to replace leaky faucets in both the kitchen and bathroom. Frank, the owner, was responsive and professional. They scheduled the work promptly and showed up on time. Unexpected issues were discovered that required a second trip and additional work. They communicated everything clearly and the additional costs were handled separately and transparently. They also cleaned up after the work was done. I would hire them again."
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
255
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving McNair, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Gave 5 stars / 10's on grade scales and following comment: Everyone I've dealt with at Snell has given excellent service, from the initial phone call to the finished service. They are timely, clean and thorough. Snell installed our new HVAC system in January 2016. Recent service was just for a seasonal check and filter change. Technician Carl was knowledgeable, helpful, friendly, answered my questions to my satisfaction. I highly recommend Snell."
Snell Plumber Kitchen
Snell Tech Water Heater
1 neighbors recently requested a quote
Recommended by90%of homeowners
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Showing 1-10 of 478
Drain Cleaning FAQs, answered by experts

There are several signs that can indicate your leach lines are broken, failing, or in need of repair, including puddles of water or a marshy consistency to the ground above or around the pipes, slow drainage or plumbing backups inside your home, and noticeable odors or gurgling sounds coming from your leach field. Keeping your septic system properly maintained, including having your septic tank pumped at regular intervals, can help ensure your leach lines stay in good working order for a long time.

The first rule of plumbing is nothing but water, toilet paper, number one, and number two go down the drain. 

To prevent clogs, get yourself:

  • A compast pail where you can clean plates, drain grease, and toss scraps and paper towels. 

  • Drain screens for the shower, tub, and bathroom sink to stop hair, jewelry, toys, etc. from going down the drain.

  • Trash cans for everything that shouldn’t go down the drain, like dental floss, hygiene products, and cat litter.

P.S.: If you do drop your priceless ring down the drain, take a deep breath, and then follow these steps to retrieve jewelry from your drain.

A small amount of diluted bleach is okay to pour down a garbage disposal. As part of your weekly garbage disposal maintenance, use 1 teaspoon of bleach with your concoction of ice cubes and lemon peels. Turn on the disposal and run the water until the blades chop up the ice cubes.

Any more bleach in your disposal can harden oils and greases in your drain, which can cause problems. Always wear gloves when working with bleach, and know that you really don’t need bleach at all—vinegar, baking soda, salt, and ice should do the trick.

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

You should inspect and clean your French drain at least once per year to keep it in good working order. Regular maintenance can help identify clogs, buildup, and damage before they become bigger problems, which increases the lifespan of your drain. The frequency with which a drain clogs can depend on factors like the amount of debris, the quality of the installation, and the type of filter used. If your drain accumulates a lot of sediment, it may require more frequent cleaning. It's also a good practice to check the access and exit points after heavy storms. If you notice reduced drainage or any signs of a clog, clean the drain as soon as possible.

The McNair, VA homeowners’ guide to drain cleaning services

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