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TRUSTED BY WASHINGTON, UT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon786
    Verified french drain services reviews

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

Avatar for Walker Plumbing, Heating Air
Walker Plumbing, Heating Air
5.0(
5
)
Drain Line Breakage - Camera LocateDrain Clog or Blockage - Clear

Serving Washington, UT and surrounding areas

Approved (Corporate)

In business since 2002

Credit card accepted

Founded in 2002 by Master Plumber Brett Walker, Walker Plumbing, Heating & Air is a family-owned and operated company that has been proudly serving St. George and Southern Utah for over 20 years. Brett and his fully licensed team of master plumbers and HVAC technicians are dedicated to delivering top quality workmanship and a great customer experience, with a full fleet of trucks and technicians available 24/7 for any plumbing or indoor comfort issue. From the moment you call, you can expect clear communication, prompt arrival, fast turnarounds, and personalized solutions tailored to your needs and budget. Every technician is licensed, insured, and background checked, and our no-upselling policy means you'll always receive honest, transparent service without pressure. Walker Plumbing, Heating & Air is the go-to home services company for your friends and neighbors in Southern Utah, and we'd love to show you why. \n

33 neighbors recently requested a quote
Avatar for Inferno Construction, LLC
Inferno Construction, LLC
4.4(
15
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Washington, UT and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"I cannot say enough about how happy I am with my bathroom. James went above and beyond to insure that I was happy with every step of the remodel. Quality product, quality workmanship, and courteous, pleasant crew. I highly recommend Inferno Construction ."
Contemporary Shower
Sleek & Modern Shower
Sleek & Modern Shower Continued
Tiled Tub Surround
Bathroom Remodels

+5

Response time3 days
Response rate87%
3 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Costs depend on clog severity, pipe condition, equipment required, and labor.

Vinegar is better for an AC drain line because it’s less corrosive and won’t damage the pipes. It’s also a safer and easier product to use. Bleach should not be used on your AC drain line because it can corrode your pipes and harm the evaporator coil in your air conditioner.

You can pour hot water down your gutter drain to melt ice and keep ice dams from forming. If the problems persist, consider investing in heat cables to run in your gutters. Heat cables can adjust based on the surrounding temperature to keep ice thawed.

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.

You should hire a sewer service professional to unclog a main sewer line with tree roots. Tree roots can grow into the main sewer line, and this problem requires a specialized hydro jet, or rooter, that is powerful enough to clear the roots. The tree can also damage the main sewer line, and a professional will need to make repairs or replace the damaged sections. Sewer line replacement costs about $60 to $250 per linear foot.

The Washington, UT homeowners’ guide to french drain services

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