Mark Stilwell is a Certified RVTAA Technician serving Cleburne, TX and surrounding areas within 100 miles

Mark Stilwell

ShellBack RV Repair

4.0 · 3 reviews
Veteran-owned · Navy
Typically responds same day
Travels within ~ 100 miles of Cleburne, TX

About

Founded in 2025 , Brand new Tech turning a new chapter in life, former Installer of Internet, Tv, and Telephone technician for past 27 years. Would love to work on your RV finding underlying issues, and able to get you back to glamping, the story behind ShellBack is previous service with the US Navy on board USS Elrod FFG 55 we had Crossed the Equator and received my initiation into King Neptune realm, 

I Found out about NRVTA and thought this is what i would like to do, to assist people is what i love doing, while in the program i learned a lot and would love to assist anyone with issues, 

  • air conditioner maintenance

  • troubleshooting refrigerator/ heaters/ water heaters

  • cleaning tanks

  • winterizations

  • roof maintenance/inspecting caulking

  • awnings maintenance

Future plans are to travel cross country and enjoy life so hopefully be in campground near you

Service Areas

Rv parks (Serving Cleburne, TX area)

Primary
Travels up to 100 miles from Cleburne, TX

Operating Hours

Currently Closed
Sunday
8:00 AM - 8:00 PM
Monday
7:00 AM - 7:00 PM
TuesdayToday
7:00 AM - 7:00 PM
Wednesday
7:00 AM - 7:00 PM
Thursday
7:00 AM - 7:00 PM
Friday
7:00 AM - 7:00 PM
Saturday
7:00 AM - 8:00 PM

Certifications

Verified Certifications

Company Details

ShellBack RV Repair logo
Year Established: 2025
Specialization: Mobile RV Repair • RV Windows • RV Detailing • RV Education • Holding Tank Cleaning • RV Maintenance • Towing / Transport
Phone:

Customer Reviews

3 RV Help reviews
4.0
4.0
Overall Rating · 3 reviews

Submitted by Stephen K. on 2/13/2026

5.0

First impression - WOW

I've been RVing over 55 years and I've never met a more positive and professional factory - certified technician. Fair pricing and quality craftsmanship. Don't delay. Call Mark today

Detailed Ratings

Service

5.0

Responsiveness

5.0

Expertise

5.0

Results

5.0

Communication

5.0

Submitted by Irina L. on 12/13/2025

2.0

Disappointing experience.

I cannot recommend this RV repair company because of their dishonesty, lack of communication and absence of integrity to their customers. Mark and his partner Ryan Chase couldn’t fix partially working furnace. Charged money for their service. Furnace died the next day. Ryan Chase lied about replacing furnace’s sail switch part on the day of scheduled repair. He suggested to order a new furnace online and that he wouldn’t charge me installation fee. Failed to send a link to a new furnace purchase and then decided to ignore 2 of my texts and a phone call to him in which I simply asked to provide a link to furnace purchase for my records. His boss Mark could not be reached for an explanation as to why Chase failed to respond. Both men decided they don’t owe me the curtesy of communicating back for the reasons unknown to me. The level of dishonesty is unprecedented. Customers beware!

Detailed Ratings

Service

2.0

Responsiveness

2.0

Expertise

2.0

Results

2.0

Communication

1.0

Provider Response

Two sides to every story customer wanted 24 hour on call service for no charges and always talking down price for services

Submitted by Tori W. on 11/19/2025

5.0

Great service

Excellent service. Was very helpful got the job done in excellent timing. Will definitely use for all my rv needs!!!

Detailed Ratings

Service

5.0

Responsiveness

5.0

Expertise

5.0

Results

5.0

Communication

5.0

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