New Title

When manholes deteriorate, they compromise your entire sewer system. Underground Tech provides comprehensive manhole rehabilitation throughout Portland, OR and across Oregon. Our trenchless methods minimize disruption while delivering lasting results. We address issues including:

• Concrete deterioration and spalling
• Infiltration and inflow problems
• Structural cracks and joint failures
• Corrosion damage from hydrogen sulfide
• Frame and cover adjustments

When you're dealing with minor surface issues or significant structural damage, reach out to us for reliable solutions that extend the life of your infrastructure.

• Visible cracks in concrete walls or benches
• Water leaking into or out of the structure
• Uneven or sunken frames and covers
• Deteriorating mortar between bricks or blocks
• Exposed rebar or concrete spalling
• Odor issues indicating gas buildup

Serving throughout Oregon for over two decades, Underground Tech combines proven skills with innovative repair methods. As a certified Madewell applicator, we're qualified to deliver specialized coatings and structural solutions. Our locally owned business prioritizes quality workmanship and efficient service. Here's what sets us apart:

• More than 20 years of specialized experience
• Fully licensed, bonded, and insured
• Innovative trenchless techniques that reduce downtime
• Crews committed to exceptional results
• Local ownership means we understand regional challenges

We take pride in restoring critical infrastructure while minimizing disruption to your operations and community.

Deteriorating manholes can threaten your sewer system's integrity. Underground Tech delivers proven rehabilitation solutions throughout Portland, OR using advanced trenchless methods that save time and reduce costs. Our certified technicians assess your situation, recommend the right approach, and complete repairs efficiently. Contact us today to schedule an inspection and protect your infrastructure investment.