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1223 Dorsey Rd. Confirm by phone before driving over.

RV repair shop: you bring the RV · Glen Burnie, Maryland

Jim Donnies RV Service Center

Call (410) 766-5509 jimdonnies.com
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Jim Donnies RV Service Center is an RV repair shop based in Glen Burnie, Maryland, at 1223 Dorsey Rd. You bring the RV to its shop for service and installation work.

It services furnaces, water heaters, refrigerators, water pumps, ranges, toilets, propane systems, AC and heat, inverters and generators on RVs and commercial conversions. It also handles hitch service and installation, including Class I through V, gooseneck and 5th wheel setups, sway controllers and tow bars, from brands like Reese, PullRite, EazLift, Curt Hitches, B&W, Atwood, Dexter, Blue Ox and Equal-i-zer. On the truck and van side it installs running boards, vent shades, visors, seats, grilles, hoods, bedliners and tool boxes, and it does custom commercial conversion work as well.

There is no trip fee, hourly rate or published hours to point to, so ask about pricing and scheduling when you call.

Jim Donnies has been in business over 40 years, which matters for a shop like this: hitch and appliance work depends on knowing which parts fit which rig, and a shop with that many years of vendor relationships has usually seen most of what can go wrong on an RV or a commercial conversion. It also performs Maryland State Trailer Inspection, so it can double as your yearly inspection stop as well as your repair shop.

Google rates it 4.4 stars from 152 reviews.

This is a good fit for an RV owner in the Glen Burnie area who needs appliance repair, hitch installation or custom conversion work done at a shop rather than at the campsite, and who wants one place that handles both the RV systems and the towing hardware.

Based inGlen Burnie, Maryland1223 Dorsey Rd
Service areaNot published
Trip fee and hourly rateNot published. Ask on the phone what the trip fee is and whether it includes the first hour.
HoursNot published
Works onAir conditioningRefrigeratorsWater heatersGeneratorsElectrical, inverters and convertersPlumbing and water systemsFurnaces and heatingHolding tanks and toiletsPropane and gas systemsAppliancesListed at jimdonnies.com. This is what they list, not a limit; ask about anything else.
CertificationsNone named
Listed as“Furnaces; Water Heaters; Refrigeration; Water Pumps; Ranges; Toilets; Propane Systems; AC/Heat; Inverters; Generators”
Time in business“over 40 years”
Google rating4.4 of 5, 152 reviewsGoogle Maps listing, read October 8, 2026

Others in Glen Burnie

If this one is not your tech, these are the rest of the 2 listed here.

KG Truck & Auto

Mobile and shopRuns a shop and also sends a tech out. Bigger jobs may still mean a trip to their bay.What do these terms mean?
Based in Glen Burnie. Service area, in their words: “We help residents and businesses from Glen Burnie, Pasadena, Severna Park, Brooklyn Park, Millersville, Baltimore, Pikesville, Dundalk, Oden…”
4.5 on Google, 169 reviews (listing, October 8, 2026)
No published rates. What is known is on its page.