Superior Auto Service Center
Superior Auto Service Center is a shop in Frederick, Maryland, that works on RVs alongside cars, trucks and fleet vehicles.
Ordered by Google rating, highest first, and by the number of reviews when ratings tie. A business with fewer than 5 Google reviews is not ranked and comes after, A to Z. Anyone only in town part of the year drops down while they are away. A business can pay to sit at the top: those are marked Paid placement and kept in the same Google order among themselves. Data read 2026-11-03.
3 of the 5 techs here publish a street address, and those are the pins. The rest work from a vehicle and do not publish one, so they are on the list but not on the map. The small round dots are other listed techs and shops nearby (a hollow dot is a town whose mobile techs publish no address). Tap one to open it, or zoom out for more.
Nothing on this page matches all of those together.
Superior Auto Service Center is a shop in Frederick, Maryland, that works on RVs alongside cars, trucks and fleet vehicles.
Professional Auto and Truck Service is a truck repair shop based at 900 East Patrick Street, bldg# 5B, in Frederick, Maryland.
Atlantic RV Inspections is a mobile RV inspection service based in Frederick, Maryland.
Touch Of Grace Auto Detailing is an auto detailing business based in Frederick, Maryland.
Frederick on the state map. Tap another town to switch.
These techs are based in another town and have Frederick on their service list. A tech from the next town over can be the closest one to you or the first one free, so compare them the same way you would the ones above.
Mechanics on Wheelz is an auto repair shop based in New Market, Maryland, that also runs select mobile repairs.
The RV Shop is an RV repair shop based in New Castle, Delaware, with a second location in Laurel, Delaware.
Pop's Mobile RV Service is a mobile RV tech based in York, Pennsylvania, and it now has a permanent shop as well.
1 of the 5 Frederick techs publish rates. Hourly rates run $165 to $165. The others quote by phone; ask what the trip fee covers before you agree to a visit.
1 Frederick tech lists a named certification we can link to: Atlantic RV Inspections. "Certified" here means the business names the certifying body on its own site; it does not mean this site has checked it.
2 Frederick techs say on their own site that they take after-hours or emergency calls: Atlantic RV Inspections, Fixed It! Mobile RV Services LLC. Expect a higher rate after hours; ask before they roll.
Every number on this page comes from the business's own website or its Google listing, read on the date shown. If you run a mobile RV service in Frederick and are not here, get listed.