EXCELLENT Based on 37 reviews Posted on Bob LazearTrustindex verifies that the original source of the review is Google. Appreciated the very quick response I had on an urgent need to replace a water line. Dillon was prompt and very fair in his estimate followed up by scheduling and completing the work quickly and professionally. I especially appreciated the communication I had with both Dillon and his staff. Highly recommend In Depth Excavation!Posted on Anne KundertTrustindex verifies that the original source of the review is Google. I highly recommend the work done by Dillon and his team based on their demolition of my old cement driveway and installation of a new asphalt one. From his first meeting with me to view and submit his bid, to the project finish, he proved to be professional, efficient, timely, knowledgeable and committed to providing a quality product for a reasonable price. Though experienced in huge roadwork projects, he could skillfully demolish my narrow residential driveway with no damage to my yard or my neighbor's property. This business deserves your consideration for your next project. AnniePosted on Karl StraumeTrustindex verifies that the original source of the review is Google. Outstanding Experience with In Depth Excavation! In Depth Excavation did an incredible job on our large driveway project. From start to finish, they worked with impressive efficiency and professionalism. The crew was organized, timely, and clearly skilled at what they do. The finished driveway is absolutely beautiful—far beyond our expectations. The quality of the work really shows, and the whole process was smooth and stress-free. I couldn’t be happier and would highly recommend In Depth Excavation to anyone looking for top-tier results!Posted on Dana GroulxTrustindex verifies that the original source of the review is Google. We needed to get our extremely sloped yard, filled and leveled. Dillon was the second quote we received. He was very knowledgeable, measured accurately for the amount of fill needed and gave us a good quote. The work was done in time and for the quoted dollar amount. They also installed jute erosion control on the back and sides of our property. Site was clean and the work done was excellent. We definitely recommend.Posted on Nonnie AdrianTrustindex verifies that the original source of the review is Google. Dillion and his crew were exceptional. They replaced my footing drains and then to help direct water away they tied in my down spouts. They took time to answer any questions I had and they were polite. I would HIGHLY recommend these guys. Thank you Dillion and Crew!Posted on Brillan MorganTrustindex verifies that the original source of the review is Google. We recently hired In Depth Excavation to install a French drain, regrade our yard, add topsoil, and build a check dam for our culvert. The experience was excellent from start to finish. Dillon was our main contact and was incredibly knowledgeable—straightforward, responsive, and always quick to answer our questions or follow up. We reached out to five different companies, and In Depth stood out for their expertise and professionalism. We’re planning to work with them again when it’s time to redo our driveway. Highly recommend!Posted on Kevin SanderTrustindex verifies that the original source of the review is Google. In Depth was able finish the job before I was able to get some companys out just for a quote. They completed a 3 day job in 2 days. I am putting a deck to my front door and had water retention under a thick concrete pad that used to be my patio to my front door. I didn't know that there was a lot of water soaked dirt under the concrete. In Depth came in and did a French drain and replaced the fresh water pipe to the house from the main water supply. I highly recommend this company ri get the job done right the first time.Posted on Will StarksTrustindex verifies that the original source of the review is Google. In Depth did a great job with digging a trench and installing new electrical conduit for me. Dillon took care of everything and made sure it all passed inspection. And even when there were unfortunate surprises underground with the pre-existing utilities he still got everything done on schedule and for the agreed upon price.Posted on Hailey KuykendallTrustindex verifies that the original source of the review is Google. TLDR: Best experience ever! Respectable owner, upstanding crew and exemplary work. We had an extremely difficult job that needed to be done. We needed to plumb our existing, very busy coffee stand without shutting down for too many business hours. We also had a difficult landlord to deal with who wanted things done a very specific way. It was a huge undertaking, and Dillon and his crew took it on with unbelievable grace, kindness, and professionalism. What was supposed to be a quick digging job turned into something much more complex, ultimately taking almost twice as long as anticipated. But Dillon didn’t blink. He and his team stayed well into the midnight hours to keep the project moving without disrupting our operations. Their dedication truly saved our small business. Dillon also paid attention to small details we didn’t even imagine falling into the scope of this project. His expertise stretched not just from excavating, but to plumbing, drive-thru paving, conduit placement and general land maintence. His knowledge and tenacity was truly unprecedented. Dillon and his crew arrived well ahead of schedule (over an hour early!) to prepare for the job. Since we hadn’t finished our own prep work, they jumped right in without hesitation and helped us get ready. They hand-cleared an entire shed ~ moving cases of Red Bull, chai, and other miscellaneous items one by one, along with several large freezers. Not once did they complain. In fact, they were so efficient and self-sufficient, they hardly let us lift a finger! Even though the job extended late into the night, they didn’t cut any corners. When they were done, they put everything back exactly as it was; if not better. The freezers were repositioned, the shed was restocked with Tetris-like precision, and the entire work area was spotless. Our property genuinely looked better than when they arrived. I wasn’t the only one impressed, both customers and employees were blown away by the transformation that happened overnight. They left their mark, in the best way possible. Dillon is an upstanding, hardworking guy who attracts an equally amazing crew. The camaraderie and teamwork between them were admirable. You can tell he loves what he does, it seeps into the crew and it shows in every interaction. He brings a rare combination of expertise, humility, and joviality to the table. There was never a moment of condescension; instead, he offered guidance with patience, wisdom, and a genuine smile. I would recommend Dillon to anyone. Working with him restored my faith in what’s possible when you hire the right contractor. He’s a 10/10 guy offering 1000/10 service. Thank you, Dillon, for going above and beyond. We appreciate you, and your crew, more than you could ever know!
From emergency repairs to trenchless tech, we’ve got your underground covered. No mess, just working pipes. Our side sewer services handle everything from inspections and cleaning to repairs and replacements.
We use advanced tools like camera inspections to pinpoint issues and trenchless methods to minimize disruption. Whether it’s a sudden backup or a long-term maintenance plan, we keep your pipes flowing smoothly.
We make sure every homeowner and business is happy that they called us for their side sewer needs. We always complete your side sewer projects correctly the first time.
We believe side sewers should work without worry, every single day.
With over 60 years of combined experience, we build sewer systems that handle heavy use, tough roots, and whatever the ground throws at them.
By using proven methods and quality materials, we make sure your pipes stay clear and your worries stay gone for decades.
Signs include frequent backups, slow drains, foul odors, wet spots in the yard, and sinkholes.
Regular maintenance, using root barriers, and avoiding planting trees near sewer lines can help prevent root damage.
It’s recommended to have your side sewer inspected every 18-22 months, with cleaning as needed based on the inspection results.
Costs can vary widely, typically ranging from $2000 to $10,000, depending on factors like length, depth, soil conditions, and repair method.
We provide services in Snohomish County, King County, and Skagit County, covering both residential and commercial projects.