Top-rated french drain pros.

Best french drain pros near Roy, WA

Enter your zip and get matched with up to 5 pros

TRUSTED BY ROY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified french drain services reviews

Top-Rated French drain pros in Roy - Updated Nov 2026

Avatar for Rooter Tech, LLC
Rooter Tech, LLC
4.8(
73
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Roy, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We had a plugged kitchen sink on Thanksgiving eve- bad timing! Carlos came 45 min after I called, did a professional assessment of the problem, and was able to clear the blockage quickly. Very friendly and helpful. He does all drain and septic issues, and I will certainly call Rooter Tech LLC. again for plumbing issues. Highly recommend."
MAIN SEWER LINE  REPAIR
Kitchen Sink Repair.
GAS WATER HEATER REPLACEMENT
Main Water Shut-off replacement.
Water line replacement.

+40

Response time1 hour
Response rate97%
2 neighbors recently requested a quote
Avatar for Rooter-Man
Rooter-Man
4.6(
1,799
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Roy, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Jarrod checked all of our drains and out of the five said that only two needed work. I found him to be honest, hard working , focused and pleasant. He made our sinks drain like new. I highly recommend Roto Man."
Shower Valve Replacement
Old Unit
Water Re-pipe
Water Re-pipe
Water Re-pipe

+24

Response time5 hrs
Response rate98%
8 neighbors recently requested a quote
Avatar for DRAIN MARSHAL PLUMBING CO
DRAIN MARSHAL PLUMBING CO
5.0(
5
)
Drain Clog or Blockage - Clear

Serving Roy, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Drain Marshal Plumbing Company is a licensed, bonded and insured plumbing contractor (WA Lic. DRAINMP743PK) serving Pierce, King and Snohomish counties, with crews based in Edgewood and Lynnwood, open 24 hours a day, 7 days a week. We handle every aspect of residential plumbing: drain cleaning and hydro-jetting, sewer line inspection and repair, water heater repair and replacement (tank and tankless), gas line installation, garbage disposals, faucets, toilets, leak detection, repiping, water pressure problems and emergency plumbing. Free camera inspection when you book the work, so you can see exactly what we see, and upfront flat-rate pricing before any work begins. We install quality products from Rheem, Navien, TOTO and InSinkErator supplied through Pacific Plumbing Supply, and we leave your home cleaner than we found it. Call or text anytime.

Basement tankless
Closet tankless unit
Freestanding tub set
Rough-in, demo stage
Dual-sink vanity

+6

8 neighbors recently requested a quote
Avatar for Zoom Drain of Washington
Zoom Drain of Washington
5.0(
5
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Roy, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Called another rooter company to clean a drain in a rental unit. My husband was coordinating with the Property Manager and Rooter company. Rooter company was unsupervised with the tenant. After $1200, my husband finally caught onto the "upcharging game" they were playing and told them to stop. They then dumped a bucket of grease in the tenant's yard, which was very unprofessional. My husband called Zoom Drain, they came out and solved the problem for a flat fee and they were super professional. We will be using Zoom Drain for all our rental properties."
Camera Inspection, Push Rod
Camera Inspection
Super service truck
Dedicated Jetter
Professional Technicians

+15

3 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Shield Plumbing and Remodel
Shield Plumbing and Remodel
4.9(
17
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSump Pump or Interior Foundation Drains - Install

Serving Roy, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We service the greater Tacoma area. \n \nWe've serviced 1,400+ homes since 2020. \nWe have 103+ five-star reviews across different platforms. \nWe are a new small business, founded in 2020, so your business matters to us. \n \nHere's our guarantee: \n1. We work within your budget with a good/better/best model. \n2. There are no hidden fees, the quote we give is the quote we will charge. \n3. Our services conveniently fit into your schedule \n4. We leave your home just as clean as we found it. \n5. We hire the best in Washington, professional and vetted service workers, who've served the top plumbing companies in the nation. \n6. We are licensed, bonded, & insured. \n7. We are a customer service first business, with countless touch points that ensure security throughout the process. Less than 2 minute response time! \n \nProtect your home with Shield Plumbing.

My jobs
My jobs
My jobs
My jobs
My jobs

+29

99 neighbors recently requested a quote
Recommended by58%of homeowners
...
Showing 1-10 of 250
French Drains FAQs, answered by experts

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

It’s sometimes difficult to distinguish a clog from a frozen drainpipe since ice technically causes a clog. If the temperature doesn’t tip you off, there are a few additional signs that your pipe is frozen. Look for condensation and frost around the pipes. Ice in pipes can cause a banging or clanking noise as opposed to a clog from a softer material.

Anything from debris, rust, ice, and even poor installation can cause clogs in your plumbing vents. Some signs of a clog include slow drains, gurgling sounds in drains and toilets, and bad odors. The bad odors are the most concerning, as these can include methane and hydrogen sulfide. Contact a plumber to come take a look if you notice any of these signs.

Anything you drop down your sink runs the risk of damaging and clogging your pipes. Hair, bits of food, and other debris can catch on the item and build up over time, causing a clog. Even if it’s not valuable, it’s definitely worth trying to retrieve the item, or at the very least, asking a pro for specific advice.

The Roy, WA homeowners’ guide to french drain services

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