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TRUSTED BY STARTUP, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified french drain services reviews

Find French drain pros in Startup

Avatar for Trident Plumbing & Drain Cleaning
Trident Plumbing & Drain Cleaning
4.9(
162
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Startup, WA and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Matthew of Trident Plumbing and Drain Cleaning came to camera our entire downspout underground drainage system. He was able to provide service the same day we called, bringing along a state-of-the-art camera system and underground pipe locator. Matthew spent a lot of time with us, fully diagnosed our system, and suggested sensible next-steps with possible remediations for our drainage issues. He has a smart, can-do, and thorough approach combined with a customer friendly attitude. Pricing was reasonable. Kudos and a strong recommendation for Trident Plumbing and Drain Cleaning!"
Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for P4 Construction, LLC
P4 Construction, LLC
5.0(
12
)
Foundation Drainage - Install or Replace

Serving Startup, WA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I cannot speak highly enough about P4. From start to finish, Eric and his team demonstrated professionalism, reliability, and a commitment to the quality of their work. They provided fair and transparent pricing, took the time to explain our options, and helped us choose the best approach for our drainage work without any pressure. Every phase of the project was handled with precision and care, and the results exceeded our expectations. If you're looking for a company that delivers exceptional results, offers fair pricing, and stands behind their work with integrity I highly recommend P4."
Response time5 hrs
Response rate94%
Recommended by20%of homeowners
Avatar for Wu Construction
Wu Construction
4.6(
238
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Startup, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"French drain installation along a retaining wall (75 yards). Thomas who handled the sales end of things was friendly and responsive. The crew showed up on time. They were hard working and receptive of customer feedback. They first removed the ivy that was obstructing the work area and then completed the trench on day 1 which uncovered some of the unwelcome water sources. A legacy footing drain was plumbed directly into the main french drain pipe. Perpherated pipe was dropped in on Day 2 followed by river rock, catch basins, and 3 ft dry well installation. Cleanup was done thoroughly. I would hire them again in a heartbeat."
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+11

Response time10 mins
Response rate100%
43 neighbors recently requested a quote
Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
4.9(
226
)
Sump Pump or Interior Foundation Drains - Install

Serving Startup, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jo is extremely responsive, knows his business and explains things well. His guys showed up on time. Did the job professionally, provided me with helpful insight regarding a plumbing drip and took good photos of the work. They were in and out exactly as Jo explained."
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+46

Response time5 hrs
Recommended by49%of homeowners
Avatar for UNIVERSAL LANDSCAPE CORP
UNIVERSAL LANDSCAPE CORP
4.8(
57
)
Yard Drainage

Serving Startup, WA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"They were able to the job much sooner than the time arranged. Over a month sooner! Price was very good. The installed thick stone stairs on incline. They look beautiful. The only thing I would do differently is to have a sketch drawn up of the planned work to be done. We had them relay a slate Garden Path and add a seating area.. they did a really great job laying it, it just ended up to be different than what I had wanted.... but was laid well. We also have them put in a 35 ft French drain in an area that had poor drainage and I have tested it and is working very well. They also moved part of our irrigation system and made sure it was running properly. I would definitely use them again and I plan on using them again. Hard-working and good workmanship."
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+8

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Andy Construction LLC
Andy Construction LLC
4.9(
30
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Startup, WA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I have a 1906 cottage in N Seattle, with an old porous foundation. Water came into the basement for the first time in 20 years. Another contractor bid the job at $12,000 after 3 site visits and almost a month. Andy came out to the house the same day I talked to him, and estimated the same job at half that price. He followed up with questions, asked about making another visit, came out again and saw that the drainpipe was disconnected at the top of the area being flooded. 75% of the roof's water was pooling against the house. He found a ladder and fixed it and isn't charging me a dime. So, no French drain, no Delta drain, no foundation treatment, no 50' of trenching, no $$$. Andy was timely, reliable, did what he said, and knows his stuff. He was a great communicator, and I feel so so lucky to have found him."
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Response time8 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
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French Drains questions, answered by experts

A good option for opening up and cleaning a sink drain is to use a ¼ cup of baking soda and 1 cup of white vinegar, along with a rubber stopper to cover the drain while those materials work their magic. After about 15 minutes, you can flush the drain with hot water. In many cases, these materials can scrub out minor clogs and get the drain working properly again. If the issue persists, call in a plumber near you to get the problem permanently fixed.

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

Drain clearing removes debris and clogs from drain pipes enough to allow water to drain properly. On the other hand, drain cleaning removes all of the material from the pipe so that water flows unrestricted, which is a longer-term solution. Your plumbing pro will be able to recommend the right service depending on the clog size, frequency of issues, and surrounding pipework.

The Startup, WA homeowners’ guide to french drain services

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