We are proud to provide Spokane, WA residents with a one-stop shop for all their plumbing needs. We have streamlined the excavation process by building a crew of in-house excavation specialists. Communication between our departments is seamless, allowing us to keep you in the loop from start to finish.
We also understand that having third-party “hired hands” in your backyard can be unnerving – that’s why we only send our own employees to your home. When you choose Mainstream, you can trust that every on-site employee was hired based on our high recruitment standards.
