Schleg Valley Construction, LLC

At Schleg Valley Construction, we’re experts when it comes to installing and repairing septic systems, sewer systems and construction services. We are always able to offer you affordable pricing along with quality, professional work.

Sewer, Septic & Construction Experts

We are your number one option for residential and commercial septic system installations and repairs. With a staff of highly trained individuals and all of the heavy equipment to get the work done for you both quickly and efficiently

Schleg Valley Construction

At Schleg Valley Construction,we offer a wide range of services such as planning, design, construction and site preparation.

Our Services


Embedded in our culture of hard work, honesty and getting the job done right!


Area Served

Snohomish County
  • Snohomish
  • Everett
  • Lynnwood
  • Monroe
  • Arlington
  • Edmonds
  • Mill Creek
  • Granite Falls
  • Stanwood
  • Mukilteo
  • Mountlake Terrace
  • Sultan
  • Gold Bar
  • Sultan
  • Smokey Point
  • Darrington
  • Brier
  • Index
  • Tulalip Bay
  • Maltby
  • Paine Field-Lake Stickney
  • Woodway
  • Oso
  • Lake Roesiger
  • Machias
  • Martha lake
  • North Creek
  • Lake Goodwin
  • Alderwood Manor
  • Cathcart
  • North Lynnwood
  • Hat Island
  • Warm Beach
  • Lake Bosworth
  • Woods Creek
  • Verlot
  • Lake Ketchum
  • Esperance
  • Swede Heaven
  • Lochsloy
  • Marysville
  • Lake Stevens
  • Bothell West
King County
  • Auburn
  • Baring
  • Bellevue
  • Black Diamond
  • Bothell
  • Burton
  • Carnation
  • Duvall
  • Enumclaw
  • Fall City
  • Federal Way
  • Hobart
  • Issaquah
  • Kenmore
  • Kent
  • Kirkland
  • Maple Valley
  • Medina
  • Mercer Island
  • North Bend
  • Pacific
  • Preston
  • Ravensdale
  • Redmond
  • Renton
  • Sammamish
  • Seahurst
  • Seattle
  • Skykomish
  • Snoqualmie
  • Vashon
  • Woodinville
Chelan County
  • Chelan
  • Wenatchee
  • Leavenworth
  • Manson
  • Entiat
  • Cashmere
Spokane County
  • Spokane
  • Spokane Valley
  • Airway Heights
  • liberty Lake
  • Cheney
  • Deer Park
  • Medical Lake
  • Mead
  • Millwood
Septic Services
Sewer Services
Construction Services
We Love Our Customers!

he diagnosed and solved our problem quickly, thanks Josh.

We recently ran into a problem, that needed repair we called Schleg Valley Construction. We told them we needed it fix quick. They said no problem, They came and it was quick and easy. They left it like new very professional of them.

Schlegel Construction, is hands down a company to use. Very professional and fast response. Great job always done. They are always there to help in our community, when help is needed also. I appreciate all that is done and completed by Schlegel Construction. Highly recommended.

Josh has been able to come over same day to diagnose a septic slow drain issue. He spent the time to explain the issue he found and the recommended course of action.

These guys are local experts with sewer and septic! Whether you need a repair job, new installation or to add onto or convert your current system, they'll get the job done.

Very thorough and helpful. They were punctual and friendly. Highly recommended!!

I have had two experiences so far with SVC and they have both been fantastic. They are knowledgeable, professional and are quick to fix the problem. They are my first choice for any septic issues or maintenance in the future.

I called 5+ different companies in the area to get our septic looked at and repaired. All of them sounded irritated that I called or promised to call back with their schedule availability but never did. But John was awesome and got out to us same day! He was super friendly and fixed the issue quickly. Highly recommend!

I called 5+ different companies in the area to get our septic looked at and repaired. All of them sounded irritated that I called or promised to call back...

The new house we moved in three years ago had several septic issues . After having no luck trying to have the builder fix the problem. I called these guys , they were there within a couple of hours , it took several trips to diagnose the problem, rain or shine , even on Christmas holidays , or after hours , they showed up, and after they finally fixed the septic issues for good . They only charged me for the last days work, we even insisted to pay for every trip he made but he would not have it . It’s been a year since their last visit , and a septic system that tortured us for two years has not had a single issue since they fixed it. This is how a small business should act, and this is why they will remain successful.


Hello, world!