A Basement Waterproofing Parma technician performing foundation crack repair

The People Behind the Work

Meet the Team

A Basement Waterproofing Parma technician performing a foundation inspection

Mark Dombrowski

Founder & Lead Technician

Grew up in Parma and spent a decade running residential foundation and drainage crews across Cuyahoga County. He leads every inspection personally and still carries the crack-injection gun on most jobs. Outside of work, he coaches a youth baseball team out of Parma's West Creek Reservation.

Angela Ruiz

Scheduling & Customer Care

A Parma native who spent six years in property management before joining the company, so she's fielded more than a few panicked "my basement's flooding" calls herself. She handles scheduling and keeps customers updated at every step.

Chris Yurko

Senior Technician — Crawl Space & Drainage

Came up through a commercial waterproofing outfit in Cleveland before moving into residential work, and now specializes in crawl space encapsulation and interior drainage systems.

We're a small, hands-on crew — every technician who shows up at your door has been trained directly by Mark.

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