Mario van den Elzen

Mario van den Elzen

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Marios RV Inspections

Port St. Lucie, FL

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About Marios RV Inspections

From Mario

Mario’s RV Inspections was founded by Mario van den Elzen, owner and operator, a lover of camping, safety, and helping people. Mario grew up camping in numerous RVs and has owned his own travel trailer since 1984. He started with a pop-up tent trailer and had a truck camper that needed a lot of work. Over the years, he and his wife, Susan, have been married for over 44 years, and they went from a couple of different pull campers to a couple of 5th wheels. Mario and Susan journeyed across the country in 2020 with on…

Hours

Mon–Sat · 9 AM – 5 PM

Closed now

Service area

Port St. Lucie, FL + 100 mi radius

Travel fee may apply outside service area

Verified credentials

Certified Inspector

RV Inspection

Premium RV Inspection

We come to your RV that is already hooked up with water and electrical, and if possible, sewer, and go through a thorough inspection from top to bottom, checking all electrical, propane, and all other components, and provide a detailed report that comprises over 70 to 100 photos. This inspection comprises about 164 Line Items to review. Points of Inspection are available upon request. We can also provide a Fluid analysis for oil, coolant, transmission, and generator fluids at an additional cost.

Inspect roof integrity as well under carriage and moving parts.
5-8 hours

Pricing based on your RV

5.0from 4 RV INSPECTION reviews
5.0Jul 2026

new rv inspection

"excellent correspondence and answers phone and emails promptly. "

joseph G.
5.0Jul 2026

Super

"Excellent service. Responsive to questions. Real experience and expertise. Reasonable price. Highly recommended."

Randall F.

Essential RV Inspection

We come to your RV that is already hooked up with water and electrical, and if possible, sewer, and go through a thorough inspection from top to bottom, checking all electrical, propane, and all other components, and provide a detailed report that comprises over 30 to 50 photos. This inspection comprises about 82 Line Items to review. Points of an Essential Inspection are available upon request. We can also provide a Fluid analysis for oil, coolant, transmission, and generator fluids at an additional cost.

All exterior and Interior is inspected as both the roof and undercarriage.
4-6 Hours

Pricing based on your RV

5.0from 4 RV INSPECTION reviews
5.0Jul 2026

new rv inspection

"excellent correspondence and answers phone and emails promptly. "

joseph G.
5.0Jul 2026

Super

"Excellent service. Responsive to questions. Real experience and expertise. Reasonable price. Highly recommended."

Randall F.

RV Maintenance

Fluid Analysis

Certified NRVIA1 inspectors, like me, have been inspecting new and used RVs for a few years now and we’ve learned a lot about fluid analysis and how it can provide a whole new level of diagnostics for RV engines, transmission, generators and hot water heating systems. Fluid analysis provides the buyer with important information that you just can’t get any other way. Unlike other RV inspectors, we are trained to pull samples from these complex systems so that our affiliate laboratories, JG Lubricant Services, can assess what’s going on with the fluids and with the host components. Our test reports provide accurate and repeatable data that enables the customer to “see for themselves”. The reports are easy to understand, they are color-coded to point out the more important findings and give the customer an overall assessment of “Severity” along with comments on what was found and what to do about it. The reports point out potential problems that show up in oil and coolant (anti-freeze) testing. Recommendations may include such things as the need to change oil or coolant or the need for more in-depth diagnostics by an engine or transmission repair facilities.

It’s saved many a buyer from experiencing “buyer’s remorse”The fluid analysis points out problems within these major mechanical systemsPotential problems, like internal part wear or excessive contamination, cannot be detected by non-certified inspectors who simply pull dipsticks and check fluid levels.Fluid analysis is the only way to “look inside” RV engines, transmissions and generators.
1 hour

Pricing based on your RV

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