Happy Haus is back from vacation and ready to serve your RV needs. Thank you for allowing us to help you in 2022 and making our first Happy Year a success. We are excited to serve you and your RV in 2023; please call us to schedule your inspection, maintenance, repair, and/or custom interior renovation. Remember, we come to you!
- David & Christy Sassman -

  • NOT ALL WHO WANDER ARE LOST. – J.R.R. TOLKIEN
  • Mon – Fri 7:30 – 5:00
  • Sat 7:30 – Noon
  • Phone : 830-730-0505 o5

About Our
Happy Haus

A man, a woman, 3 puppies, and a very big dream!

Learn more
RV with mountains in background
NRVIA Certified RV Inspector
RV Technician Association of America logo

Happy Haus LLC, of which Happy Haus Mobile RV Services is the first division, was founded in 2021, when David retired from a 31-year career teaching mathematics to high school students. Upon retirement, David dove into his long-held love of woodworking and his new dream of the RV life. Given his lifelong love of learning and teaching, his new RV led David to discover the joys of the National Recreational Vehicle Training Academy in East Texas. His new passion has birthed Happy Haus Mobile RV Services, building upon the synergies between David’s love of teaching, learning, working with his hands, and the RV lifestyle.

Happy Haus Mobile RV Services offers on-demand, on-location services to those with a Recreational Vehicle (or those buying/selling an RV), and a need for an inspection, general repair & mainenance, walkthroughs w/training, or interior renovations in order to fully enjoy their RV, whether RVing is a way of life or a way to enjoy the vacations of your dreams.

Once this vision was born, he and his wife, Christy, who contributed her 30+ years of experience in project management and business; begun to build the foundation for a business geared towards helping those with a similar love of RV’s to better enjoy, understand, and fully experience the RV lifestyle, all from the comfort of their current site. As an NRVIA -certified RV Inspector and an NRVTAA-certified Technician with experience repairing a variety of RV types and brands, in all conditions, David spends his time providing on-site services, earning additional RV technician certifications, and rolling down the road with Christy, Chewy & Sadie in their RV, “Bathsheba”.

David and Christy

Our Team

Happy Haus Mobile RV Services is owned and operated by the dynamic husband & wife duo of David (Inspector & Head Technician) and Christy (Principal Paper Pusher).

Chewy, Binx, and Sadie

Our Mascots

Our Happy Haus is blessed by a trio of four-legged terrors, two of whom love to travel with us in our RV; please meet, Chewbacca (Chewy), JarJar Binx (Binx), and Sadie Rae (Sadie) Sassman.

Our Mission

Our Mission

To alleviate the stress and strain of RV ownership, allowing you to get back on the road and following your dreams to the next destination.

We Happily Come to You

Contact us and get a free consultation.
We are here to help and assist.

Contact Us