The pin is Bowie, not an address. No B.S. Repair LLC. works from a vehicle and comes to you.
No B.S. Repair LLC.
Own this business? Update this listingNo B.S. Repair LLC. is a mobile RV mechanic and auto repair shop based in Bowie, Maryland. It comes to you, saying it serves "the Baltimore-Washington Metropolitan area" and will come to you for most repairs, whether that is a campground, a storage lot or your own driveway.
It works on mechanical issues, AC and heat, propane furnaces, electrical problems, winterizing and general maintenance on RVs, campers, trucks, buses, boats and generators. Reviewers mention AC repair on a fifth wheel and a motorhome, a leaf spring replaced at a campsite, and an electrical problem traced on a 2022 motorhome, so the range runs from routine upkeep to the kind of breakdown that stops a trip cold.
No trip fee, hourly rate or diagnostic fee is published, so ask about those when you call. Hours run Sunday through Saturday, 8:00 am to 9:00 pm, and the business has handled after-hours calls before: one owner wrote that the tech "came out to our motorhome after regular business hours to help us out of an issue that would have prevented us from moving as planned the next day."
The business is owned and operated by Mark Henkin, an ASE Certified Master Technician with over 30+ years of experience in the area. That kind of certification means the fundamentals, engines, electrical, diagnostics, have been tested by a national body, not just claimed by the shop.
Google rates it 4.7 stars from 14 reviews.
This is a good fit for a traveler stuck in the DC metro area with an AC, furnace or electrical problem, or an owner near Bowie who wants a mechanic who will come to the driveway instead of a shop with a long wait.
| Based in | Bowie, MarylandMobile: comes to the RV |
|---|---|
| Service area | “Serving the Baltimore-Washington Metropolitan area. We will come to you for most repairs.”nobsrepair.com |
| Towns it names | Baltimorefrom its own service-area pages |
| Trip fee and hourly rate | |
| Hours | Sun - Sat 8:00 am - 9:00 pmnobsrepair.com; takes after-hours and emergency calls |
| Works on | Air conditioningPlumbing and water systemsListed at nobsrepair.com. This is what they list, not a limit; ask about anything else. |
| Certifications | |
| Listed as | “Having mechanical issues, AC, Heat, etc... We are happy to help with a wide variety of issues with your RV from mechanical to winterizing, and will come to your site.” |
| Time in business | “over 30+ years' experience” |
| Google rating | 4.7 of 5, 14 reviewsGoogle Maps listing, read October 8, 2026 |