Protect Your Investment • Prevent Leaks • Extend Roof Life

Your RV roof is one of the most critical components of your entire coach. Even small sealant failures can lead to major water intrusion, structural damage, mold, rot, delamination, interior damage, electrical corrosion — and extremely costly repairs.

Most RV manufacturers recommend inspecting your roof sealants and seams every 90 days. Regular inspection and resealing when needed is one of the easiest and most cost-effective ways to protect your RV long-term.

California RV Specialists provides professional roof reseal services, sealant repair, sealant removal/replacement, and roof system evaluation.


What We Focus On

One of the most important areas of RV roof care is maintaining proper sealant health. We inspect and assess all roof sealants including:

  • Lap Sealants
  • Eternabond Seal Tape
  • Moldings & Roof Edge Sealants
  • Roof Penetrations (vents, skylights, antennas, A/C units, wiring, solar, etc.)
  • Sidewall to Roof Transition Seals

These materials form the watertight barrier that protects your RV from leaks and water intrusion. Keeping them in good condition is essential to long-term roof integrity.


Why Roof Reseal Matters

Lap sealant is formulated to seal joints, seams, transitions, and openings on your RV roof. Most manufacturers use white, self-leveling lap sealant, but not all sealants are interchangeable — different roofs often require different compatible sealants depending on roofing material type.

Professional resealing can:

  • Prevent leaks before they start
  • Avoid expensive structural repairs later
  • Extend roof life and protect value
  • Maintain warranty compliance with many manufacturers

Recommended Service Frequency

  • Inspect every 90 days
  • Reseal as needed
  • Do not wait for visible leaks — once visible inside, the damage is already done underneath

Schedule Your RV Roof Inspection or Reseal

California RV Specialists – Lodi, CA
Phone: (209) 263-7040

Call us to schedule a roof evaluation and reseal service to keep your RV protected year-round.


RV Roof Reseal Service Pricing

RV LengthPrice
10’–17’$2,250
18’–25’$2,450
26’–33’$2,650
34’–40’$2,850

Service Overview

Before starting the reseal process, we perform a full roof inspection to check for UV damage, sun degradation, aged or compromised components, and any areas that may require replacement prior to resealing.

Old sealant is removed (as needed) and the following areas are prepared and resealed:

  • Front & rear roof moldings
  • Roof vents
  • Skylight
  • Refrigerator vent
  • Plumbing vents
  • TV antennas / Radio antennas
  • Satellite dish systems
  • Solar mounts
  • Ladder mounting stations
  • Side seam moldings

Service Includes

  • 16 tubes self-leveling sealant
  • 2 tubes non-sag sealant
  • Solvent cleaners
  • Shop supplies

(Additional sealants billed if required due to condition, age, or prior repair history.)


90-Day Follow Up Inspection (Included)

A follow-up roof inspection is required within 90 days of completed service. This inspection is free of charge.
This ensures adhesives and sealants have fully settled and held properly through travel, flex, temperature changes, vibration, and hidden joint transitions.

A no-charge “spot seal” is included during this appointment if necessary.


Important Ongoing Maintenance Note (After 90 Days)

Exterior roof sealants must be visually inspected and maintained every 90 days.
Weather exposure, age, travel vibration, seasonal thermal expansion and contraction can cause even premium materials to shrink, crack, peel, or separate.

If any voids, separation, cracking, peeling or missing sealant is observed, resealing must be performed immediately to prevent water damage.

California RV Specialists is not responsible for inspection or spot seal work after the initial 90-day in-house warranty period.


RV owners beware: The hidden danger of roof leaks

How to Seal RV Roof Seams with Dicor Lap Sealant

Shop Talk | # 16 – What Sealants Do I Use On My RV? – let’s compare self-leveling and non-sag



Examples of what to look for on your roof.


Make sure you check out our YouTube channel for more helpful information, and other social media pages.

If you’re unable to bring your unit in for maintenance or repairs — or if you’re looking to tackle an upgrade as a DIY project — we’ve got you covered!

Visit our Amazon Store for everything you’ll need, including basic parts, accessories, and tools to help you maintain your RV.