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West Chester owned since 2017
Started after school. Grown on weekends.
Blackline began with a fourteen-year-old washing neighbors' cars between football practice and homework, saving every dollar through high school. The work kept going through college — early mornings, late nights, and every weekend free. What started in a West Chester garage is now a fully mobile team, still run on the same hustle.
270+
Five-star Google reviews
Since 2017
Washing cars in Chester County
60 mi
Mobile service radius
2,400+
Vehicles detailed

West Chester University — built the business through school
Who you're hiring
It started in my grandfather's garage.
I grew up here. At fourteen I was washing neighbors' cars in my grandfather's garage in West Chester, learning on hand-me-down tools and whatever I could save up for next. Nights and weekends through West Chester University, one car at a time.
That turned into a fully mobile detailing team with routes running from the Main Line to Lancaster. We use experienced detailers and put them where they're strongest — correction, interiors, coatings — then hold everyone to the same process we've spent nine years refining. Same standard, whoever pulls into your driveway.
Greater West Chester Chamber of Commerce2026 memberReviews
What neighbors say about us.
"Took my PPF'd Audi in for an exterior detail and added a basic interior clean-up — super easy to schedule and pretty inexpensive. They got it showroom ready in a couple of hours and I was extremely happy with it."
"We had Blackline ceramic coat our two vehicles. We will absolutely be using Blackline for years!"
"Booked mobile service at my office and came out to a car that looked better than the day I picked it up. Zero disruption to my day."
About Blackline.
Since 2017. Started washing neighbors' cars in a West Chester garage, and now we bring mobile detailing to customers across the region.
Nine years in. Same standard.
Pick your service, choose your time, and see real availability.