RV Resealing Services in Oakville

RV Leak Testing Company

Leak Spot Repair

Spot caulking or patching repair to reseal one problem spot.

Complete Roof Resealing of joints, trim & roof accessories.

Sidewall Resealing

Sidewall resealing of joints, trim, doors, windows, lights & various penetrations.

$ Upfront Pricing

Estimates are approved before any work starts.

Resealing - RV Leak Testing Company RV reseal ing services

What is RV roof resealing service?

Resealing means effective waterproofing. Specifically, this includes the primary and secondary seals and sealants without tape-over or paint-over products.  Tapes have a very specific use. They are not the silver bullet over everything.


The exterior seals and sealants have a lifecycle. Understanding the lifecycle and what stage you are at is the difference between minimal maintenance costs vs replacement.  How long seals and sealants last depends on the RV design, construction, environmental exposure and amount of mechanical stress from travel.


RV owners are often surprised to learn that brand new RVs have the same inspection and maintenance frequency as older units.


It's not just the roof! From our experience the secondary seals on all four sides require more frequent inspection than the roof. 


The good news is that we can educate you about these issues to do some of the inspection areas yourself or hire a RV leak testing company like us! Book
RV Resealing Services now!

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Roof Resealing

RV roof sealing services

Joints, seams, rooftop venting, and accessories all require waterproofing.


We Provide:

  1. Inspect and benchmark lifecycle stage & condition.
  2. Membrane Patching - permanent solution for rips/holes 
  3. Spot Sealing - maintenance solution for cracks & holes
  4. End of Life - Strip and Reseal - Remove and replace lap sealants
  5. DuraSeal™ - Get 5 to 10 years life expectancy.  Ask for more info.


Book your RV Roof sealing services now!

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Roof Coatings

There are several types of RV roofs. Most popular are rubber & TPO membranes. Rubber membranes are often recoated to reapply the white reflective layer to protect the rubber and kept inside temps cooler.


Be suspicious of roof coating claims for waterproofing purposes. Let us help educate you to on the right thing to do for you. 



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Sidewall Resealing

Joints, trim, windows, doors, and lights list just some critical areas that require waterproofing.


Some RV designs are more problematic for hidden leaks than others. Delamination of exterior and interior walls often result. As does wood rot to damaged floors, walls and inside cargo storage.


Looking for RV leak testing company? We're here to help!

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Resealing services


"I discovered  moisture in my  RV...investigated and  found sections of my roof was compromised. I contacted David... he made  an appointment  and gave a reasonable estimate...soon after that the work was done .I am very pleased . David and his staff were very professional, informative and courteous. I got all questions answered to my complete satisfaction...and the  completed job surpassed my expectations. well done  David. You and your staff 'rock"...

Thank  you -


Livingstone


Caledon, On

Resealing services


"I came upon RV Proseal after doing an internet search to find a reputable RV company that could remove the old caulking from all the windows of my "new to me" 2010 travel trailer and reseal them with a product suitable for fiberglass clamshell trailers. I'm sure glad I found this company and after speaking with Dave, the owner, he assured me that he could and would do the job, and that I would be more than happy with the reseal work performed. Long story short, my trailer looks as good as new and it is well sealed from water and other outdoor elements. I would highly recommend RV Proseal to RV owners looking to get any type of resealing work done."


Victor O


Guelph, On

Resealing services


“RV ProSeal came out to our location and looked over our RV we purchased this spring. Found a leak spot and resolved it. He also showed us some spots for preventative maintenance. Has extensive knowledge on trailers and proper sealing. Will use him again and have full confidence that our trailer will stay dry over the winter. Thanks again!”


Karla M


Waterdown, On