
Mark Sheler
Mark's RV Tech Services
About
After teaching Physics, Chemistry and Pre-Med to high school and college students, my wife (Jeanette) and I sold our home, moved into a 5th wheel, and set out to travel the country.
We both grew up with the camping life, started out with tents, and now live full-time in a 35' 5th wheel. We are too familiar with the frustration of break-downs, so we will do what we can to keep fellow RVers up and running.
I do currently work part-time as a teacher, and Robotics coach, so we are only working this business part-time. I prefer to stay local to my direct area, but I am also more than willing to take your call and chat with you.
I will also, only be accepting smaller jobs at this time.
Our Repair Services include:
- Furnaces
- Water heaters
- Air conditioners
- 12 Volt systems
- 120 Electrical systems
- Plumbing
- Awnings and More.
Our Maintenance Services include:
- Tank Cleaning (grey and black)
- Air conditioner cleaning/inspecting
- Winterizing
- Water Heaters and more.
Call anytime. :-)
Service Areas
Serving Pearland, TX area
Operating Hours
Certifications
Verified Certifications
Additional Certifications
Company Details

Customer Reviews
Submitted by AnneMarie S. on 5/7/2026
Excellent
Mark is very knowledgeable,professional and respectful of RV Servicing . He takes the time to access and to discuss each situation. He truly has the owners best interest. You will get excellent service with Mark
Detailed Ratings
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Responsiveness
Expertise
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