Master Carwash

Located at 8031 Snouffer School Rd J, Gaithersburg, MD 20879, Master Carwash operates as a car wash serving Gaithersburg in Maryland. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.

Car washes in the United States come in four main formats: the express tunnel, where you stay in the car while a conveyor pulls it through brushes or high-pressure jets; the full-service wash, where attendants vacuum and wipe down the interior after the tunnel; the self-service bay with a coin or card-operated pressure wand, foam brush and vacuums; and the hand wash, where a crew washes and dries the car by hand. Touchless tunnels skip the cloth brushes entirely and rely on chemicals and water pressure, which is gentler on paint but less effective on heavy grime. Most express chains sell an unlimited monthly plan, usually priced at two to three single washes, that is only worth it if you wash more than twice a month. Gas stations often bundle a discounted wash with a fill-up.

Hours are published for 7 days a week. Typical hours are 9 am–6 pm. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Master Carwash at (301) 926-0076; calling is usually the quickest way to ask about availability, prices or directions.

With 3.8 out of 5 on Google from 164 reviews, it sits in the middle of the range for car washes in Gaithersburg. Recent reviews are the best guide.

Gaithersburg is in Maryland, in the Northeast, where four distinct seasons shape local life: hot humid summers, snowy winters that can close businesses for a day, and a dense pattern of towns where walking, transit and street parking all matter. US addresses list the street number and name, then the city, state abbreviation and ZIP code, and Gaithersburg follows the same pattern; a suite or apartment number such as Ste 200 refers to a unit inside the building. The map link on this page shows the exact spot.

See the other car washes in Gaithersburg listed below to compare ratings, hours and locations before you decide. Details on this page come from public sources and may change; confirm anything important by phone before relying on it. Business owners can claim the listing to keep it up to date.