RV service in San Marcos and Hays County
San Marcos sits at the junction of a lot of RV traffic. The I-35 corridor runs straight through it, the river draws seasonal campers all summer, and the RV parks along the river and on the outskirts of town stay busy from spring through fall. That mix means the calls here run from full-time residents to travelers passing through who need something fixed today.
Water is the recurring theme in San Marcos work. Rigs that spend the season near the river deal with humidity, tree cover, and debris — which is hard on roof sealant, slide seals, and awning fabric. Roof leaks caught late are the most expensive problem on any RV, and they are the most common serious repair found on rigs that have been parked under trees for a few seasons.
The university and the outlet corridor keep the north end of town busy year-round, and there is a good amount of RV storage in and around San Marcos. Service at a storage lot is completely routine — access to the rig and room to work is the only requirement.
What San Marcos owners call about most
- RV roof repair and resealing, especially on rigs parked under trees
- A/C repair during summer river season
- Slide seal replacement and slide adjustment
- Plumbing leaks, pumps, and tank valve repair
- Awning fabric replacement after wind damage
Services available in San Marcos
Every service is mobile — the shop comes to wherever your RV is parked.
RV AC Repair
Rooftop unit diagnostics, capacitor and motor replacement, and full A/C swaps — done where your RV sits.
RV Roof Repair & Resealing
Leak tracing, seam and penetration resealing, membrane repair, and full roof recoats at your location.
RV Electrical Repair
12V and 120V troubleshooting, converters, inverters, batteries, shore power, and complete rewiring.
RV Plumbing Repair
Leak repair, water pumps, fresh and waste tanks, valves, sanitizing, and winterization.
RV Water Heater Repair
Gas and electric side diagnosis, elements, thermostats, boards, anode rods, and full replacements.
RV Appliance Repair
Refrigerators, furnaces, cooktops, microwaves, and generators diagnosed and repaired on site.
RV Slide-Out Repair
Stuck or misaligned slides, motors and gears, hydraulic faults, seal replacement, and adjustment.
RV Awning Repair
Fabric replacement, bent or damaged arms, motors and springs, and complete awning replacement.
RV Leveling & Jack Repair
Hydraulic and electric jacks, stabilizers, landing gear, pumps, and auto-leveling system faults.
RV Preventive Maintenance & Inspections
Pre-trip and seasonal service, winterization, and pre-purchase inspections before you buy.
RV Solar & Battery Installation
Solar panels, charge controllers, inverters, and lithium battery bank upgrades installed properly.
RV repair in San Marcos — common questions
RV trouble in San Marcos?
You hear back instantly, and most jobs are booked within 24 hours — with upfront pricing before any work begins.
