Porta Service

Wahlen Corp. has been providing outstanding pressure washing service since 1971. Wahlen Corp. has been providing outstanding pressure washing service since 1971. We are family owned and operated and provide pressure washing service, parking lot strip...

Wahlen Corp. has been providing outstanding pressure washing service since 1971. Wahlen Corp. has been providing outstanding pressure washing service since 1971. We are family owned and operated and provide pressure washing service, parking lot striping, and concrete sealing. We work with our customers to understand what their needs are and what they are expecting out of our service, and then we exceed their expectations. Customer Service and a quality, value driven product are top priorities at Wahlen Corp.