Welcome to MilTech RV's, RV Tips & Blog, your go-to resource for practical, real-world advice from an experienced mobile RV technician. Whether you’re a full-time RVer, weekend camper, or first-time RV owner, this blog is designed to help you protect your investment, avoid costly repairs, and travel with confidence.
Inside our blog, you’ll find:
Step-by-step how-to guides for RV maintenance and basic troubleshooting
Seasonal maintenance tips for winterizing, de-winterizing, and storage prep
Common RV problems explained in plain language—no fluff, no guesswork
Product reviews & recommendations based on tools and materials we actually use in the field
Safety tips and best practices to keep your RV reliable and road-ready
All content is written from hands-on experience, not theory. Our goal is to educate RV owners, empower smarter decisions, and help you know when a DIY fix makes sense—and when it’s time to call a professional.
Check back often as we regularly add new articles covering RV systems, appliances, electrical, plumbing, HVAC, and general care.
Smart RV ownership starts here.
Staying warm in an RV during winter can be a balancing act. Many RV owners wonder whether they should rely on a small electric space heater, their propane furnace, or a combination of both. While space heaters can reduce propane use and add comfort, your RV furnace plays a critical role in protecting your plumbing and tanks—especially during freezing Iowa nights.
Winter is brutal on RV batteries. Whether you camp year-round or store your RV, improper battery care can cut their lifespan in half.
January is the month when mobile RV techs start seeing the consequences of rushed or incomplete winterizing. Here are the most common problems — and how to avoid them.
January is the perfect time to reset your RV maintenance habits so you can avoid expensive repairs once camping season arrives. Even if your rig is in storage, these simple checks help protect your investment year-round.
At MilTech RV Mobile Repair & Inspection, we believe RV owners deserve clear answers—not guesswork. When your RV air conditioner isn’t cooling properly, there can be many possible causes. That’s why we invest in professional diagnostic equipment like the Peacemaker RV AC Diagnostic Tool by SkillAbove.
Few things are worse than a cold RV on a winter morning—especially in Iowa. If your RV furnace won’t ignite, blows cold air, or cycles without producing heat, you may not need major repairs. Many issues come down to power, airflow, or ignition problems, which you can check yourself.
Many RV failures aren’t sudden—they’re the result of small missed maintenance steps. Here are the top mistakes RV owners make (and how to avoid them).
A Practical Guide for Cold-Weather Camping and Full-Time RV Living
Winter RVing can be peaceful, beautiful, and rewarding—but it also comes with unique safety risks that every RV owner should understand. Cold temperatures, snow, ice, and reduced daylight can quickly turn minor issues into expensive repairs or dangerous situations if you’re not prepared.
Keeping your RV in top shape isn’t just about avoiding breakdowns—it’s about protecting your investment and enjoying stress-free travel. Seasonal maintenance makes the biggest difference.
By MilTech RV – Mobile RV Repair & Inspection
One of the most common questions we get at MilTech RV Mobile Repair & Inspection is:“Do you work on everything an RV might need?”
When something goes wrong with your RV — whether it’s the furnace not firing, AC blowing warm air, leaks, slide issues, or electrical trouble — your first question is usually:
Your RV roof is the #1 most important part of your RV to maintain—and the most expensive to repair if problems go unnoticed. A simple roof inspection can save you hundreds to thousands of dollars by catching issues before they turn into major damage.
Nothing ruins a vacation faster than a preventable RV breakdown. Before embarking on a long trip, a proper inspection and tune-up can mean the difference between smooth travel and being stranded on the side of the road.
Certified inspectors know what to look for:
Whether you’re camping, stationary, or storing your RV, breakdowns always happen at the worst times. Traditionally, you’d tow the RV to a dealership, drop it off, and wait days—or weeks—for repair.
Signs Your RV Needs Immediate Professional Attention