
Carl and Kim Griggers
5G RV - Mobile Repair
About
We strive to provide quality service with exceptional speed to get you back on the road and enjoying your camping experience. RV dealerships are doing their best to expedite RV repairs but the need for repairs far exceeds the available technicians at the dealerships. That’s where we come in. We will bring the shop to you! We order the same parts and supplies from all the same suppliers the dealers are using. Turn around times are typically much quicker with heavy emphasis on quality. We will treat your rig as we would treat our own as we are camper too.
Our technicians are highly trained and have impressive backgrounds in the commercial and residential construction industries. We continually train on the latest and greatest products as the RV industry evolves very quickly.
Common Services we provide are :
Rig familiarization walk through
Appliance Repair
Roof Repair and Sealant
Exterior SealantS
Slide Repair
Landing Gear and Leveling Systems
Air Conditioning and Heating
Plumbing
Winterization - UnWinterizing
12 volt and 120 volt Electrical Repairs
Rig Customization - Ask if there is a “Better way…”
After hours emergency visits available.
Service Areas
We service Northeast Tennessee and surrounding areas in North Carolina and Virginia (Serving Bluff City, TN area)
Operating Hours
Certifications
Verified Certifications
Company Details

Customer Reviews
This rating includes 22 additional reviews from Google that aren't displayed here due to API limitations. You can view all reviews on our Google Business Profile.
Submitted by Maryellen S. on 6/25/2026
AC Fan Replacement
We got to our campsite and started the AC and the fan motor was making a loud squealing noise. We searched for a mobile rv repair company and found 5G. So glad we did! Kim was very professional and came quickly to diagnose our issue, had the part delivered the next day and completed the job the same day. Wonderful service!
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Submitted by Larry H. on 2/1/2026 via Google
I’ve been raving for the last 20 years all over the country. Many times I’ve had repairs done on my Rv but if you want a repair done promptly and correctly you have to call Kim and Carl of 5G. I had a major electrical issue in our landmark and they were the only ones that diagnosed and repaired it. My furnace went out while my wife was hospitalized and guess who came to my rescue. Working into the night to get me heat. I’m truly blessed to have Kim and Carl a phone call away. Don’t hesitate to call them anytime and I assure you that you will be satisfied.
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Submitted by Carey A. on 2/1/2026 via Google
Amazing service! Been using them for 3+ years. Never found a problem they couldn’t fix. Carl and his wife are extremely knowledgeable and truly want to help there costumers. I own 2 5th wheel trailers and 5g has done everything from burnt out electrical outlets to a/c replacement to roof re-seal and just basic maintenance and up keep. Always fair and honest.
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Submitted by Kim B. on 1/30/2026 via Google
I can't say enough good things about 5G RV mobile Repair. Our furnace in our Grand Design Solitude went out during the coldest time possible. I called Kim on a Sunday and she answered and went above and beyond in helping with warranty, calling the manufacturer and Grand Design and getting us a replacement furnace. She came and installed the replacement quickly and just in time for the next winter storm. This company goes above and beyond in helping to resolve any issue. I would definitely recommend them and will be using them for ALL our repair needs!
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Submitted by Jacquelyn G. on 1/26/2026 via Google
They got me in day of after they had a cancellation! Walked me through everything they were doing, and answered all my questions. They even gave me more tips and tricks for winter camping (first time for me). Fixed everything up for me and taught me along the way. I really appreciated their honesty and willingness to teach!
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