

Welcome.
Full time service begins spring 2026. Call for any evening or weekend service!

Book with this for Solar, Slide issues, Batteries, Water leaks, Body Damage and so much more!







*These are flat rate services and do not include the trip fee and any additional work needed.*


My Story
My name is JJ, the owner/mobile technician for Mountain Dawg Mobile RV Repair. My passion for being a technician started when I moved to Calgary seven years ago from Estevan, Saskatchewan.
One week after arriving in Calgary, I was lucky enough to be hired at a repair shop. This kick started my RV technician career while working alongside some of Calgary's best technicians. I have learned a vast amount about new and old RV's (and I mean as old as they come). I completed my schooling with SAIT during this time and became a Red Seal Journeyman. I then worked my way up to become the shop manager a year after receiving my ticket.
After just short of seven years, I decided it was time to try mobile repairs and go off on my own.​ My top priority is to provide you with high quality work with the best practices, safety and honesty in mind.
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Thanks for reading and I hope I can help you out!
- JJ Holma
​ Owner/Mobile Technician
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