Best Car Wash near Hagerstown, MD
1 of these car washes is based in Hagerstown; the others serve Hagerstown from towns including Chambersburg, PA (21 mi), Hedgesville, WV (16 mi) and Frederick (22 mi).
2 open 24/7 · all 10 open weekends · 8 rated 4.5+
Data verified October 30, 2026
Platinum Mobile Detailing
Whale
Techwash Mechanical Services
Roberts Car Wash
Frederick Shell Self Serve Carwash
Listed for drivers in and around Hagerstown, MD, these 10 shops wash cars. What each one says about wash types, monthly plans and hours comes from its own website; ratings and quotes come from public reviews.

Area overview: Hagerstown, MD
The 10 car washes on this page are rated from 3.8 to 5.0 across 980 reviews; 6 have 50 or more reviews and 8 are rated 4.5 or higher. The topics that come up most in reviews of the car washes on this page are "price" and "attention to detail". 2 are open around the clock; all 10 are open on Saturdays and 6 on Sundays. Domain records put 4 websites of the car washes on this page at ten or more years old; the oldest dates from 2007. 2 offer emergency or roadside call-outs; 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for all 10 of the car washes on this page; 6 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the car washes on this page; distances are straight-line, and hours and prices change, so confirm the details with the car wash before you visit.
Which car washes listed for Hagerstown open on Saturdays or Sundays?
All 10 shops list weekend hours. Check those hours against the wash type you want, since a tunnel, a self-serve bay and a hand wash do not always keep the same schedule.