Experienced & Reliable Trenching and Excavation in the Greater Seattle Area

The pros at Master Bore are highly skilled in sewer & water line trenching and excavation. From new installation to repair of existing lines, call for expert service!When you need help with underground sewer, water, electrical or communication lines, the pros at Master Bore are ready to help. In cases where trenchless solutions won’t do the job, our trenching and excavation service can take care of any underground utility problem you may have. Immovable blockages, particularly tough tree roots or extensively damaged existing piping can be more than trenchless repair solutions like directional drilling can solve. In such cases, or in the case of original installation, opening a trench allows 100% access to repair leaks, odors, low pressure or other problems.

Expert Trenching and Excavation in the Greater Seattle Area

Master Bore offers a wide range of top-quality underground utility installation, repair and replacement services with proven results. And we know the strength of our business and our great reputation comes from our commitment to placing customer needs above our own. Every job is completed to the highest quality standards, never compromising our core values of safety, integrity and teamwork. When our licenced and insured team is at work on y0ur property, you can rest assured there’s no liability risk. This is an important issue, and one many home and business owners don’t consider when hiring a contractor.

Other Underground Utility Services

Experienced & Reliable Sewer Trenching and Excavation in the Greater Seattle AreaWell known for our sewer and water line repair services, Master Bore is a full-service underground utilities installation and repair provider, also offering waterproofing and drainage and other related services with high expertise. Contact us today if you’re in need of residential or commercial underground utilities assistance of any kind, and join the thousands of satisfied customers who call Master Bore first!

High-Quality Trenching and Excavation in the Greater Seattle Area

Serving the greater Seattle area including Auburn, Bellevue, Federal Way, Kirkland, Kent, Redmond, Renton, Seattle, Tacoma, and King, Snohomish & Pierce Counties