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Best basement waterproofing pros near Randle, WA

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Top-Rated Basement waterproofing pros in Randle - Updated Nov 2026

JM Plumbing and Mechanical LLC
4.8(
53
)
Basement Drainage Channels - Install

Serving Randle, WA and surrounding areas

In business since 2011

Free estimates

"I had purchased $200 worth of services for $119 on Angie's list because we had a leaking drain in our shower. The plumber came out and went under the house twice, without being sure what the problem was. We (the plumber and me) determined that when you stand in the shower it leaked. He said the problem was the mortar under the shower and it would cost approximately $650 to fix. Two weeks later I started looking on Angie's again and reading reviews. After much reading, I called Jerry. I explained the situation to him on the phone and he asked if I had a tile floor in the shower. I don't, I have a one-piece fiberglass shower. He then told me I wouldn't have mortar under the shower and he could fix it for $100. This conversation happened on Monday. I scheduled him for Friday. Well this is Friday and Jerry was here approximately 30 minutes and charged me $100. The drain had broken off from the pipe, all he had to do was move it and he could tell. What a great guy!!!! Honest and efficient. It is great, what a relief. I have a plumber that I trust for life. Yippeeee!!
"
Recommended by97%of homeowners
Avatar for Creekside Excavation & Hauling LLC
Creekside Excavation & Hauling LLC
5.0(
7
)
Basement Drainage Channels - Install

Serving Randle, WA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Immediate call back when requested quote, and great service. Crew workers are hard working and respectful. The work performed went way beyond the basics... from cutting down 3 ft weeds, removing debris, spraying for weed control, trimming under bushes, cleaning up edges of flower bed, and then spreading bark. I would hire them again, and recommend this company ?."
Foundation dig out & Pad Compaction
Land before road & landscaping
Progress including tree clearing
Finished Product
Additional Photos

+8

Recommended by100%of homeowners
Avatar for Lewis Construction and Excavating, LLC
Lewis Construction and Excavating, LLC
4.0(
7
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Randle, WA and surrounding areas

In business since 2007

Free estimates

"very friendly, seemed to know exactly what they were here to do, did the work in a timely manner, I would definitely recommend them to my friend & neighbors, IF I ever need something done with the drainfield again, Mike & the crew will get called Have a good day!!!"
Recommended by71%of homeowners
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Basement Waterproofing FAQs, answered by experts

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

French drains and yard grading systems are two highly effective ways to fix standing water around the foundation. Since the French drain uses a perforated pipe covered by gravel, you won’t have to worry about water taking the soil away from your foundation. Meanwhile, yard grading levels out the ground to prevent water from gathering around your foundation.

The Randle, WA homeowners’ guide to basement waterproofing services

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