Deck Waterproofing in Portland, OR
Keep Your Deck in Good Condition With Our Waterproofing Services
Deck Waterproofing Solutions You Can Rely On
Did you know: NW Oregon and SW Washington see over 150 days of rainy weather every year? Over time, this consistent moisture can wreak havoc on your beautiful deck, balcony, or patio. Without proper care and waterproofing, it may need serious repairs (or even need to be replaced) after as little as 5-10 years.
At Rock Solid Waterproofing, our specially trained technicians are here to help. As a premier Portland & Vancouver deck waterproofing contractor, we work with homeowners and commercial property owners to waterproof and resurface balconies, decks, and patios.
Over 18 Years in Business
Completed Projects
Westcoat Deck Coating Systems
MACoat System
The MACoat system is a high-performance waterproof coating designed specifically for concrete surfaces. Backed by a 5-year warranty, the MACoat system ensures long-lasting durability and peace of mind.
ALX System
The ALX system is a top-tier waterproofing solution designed for plywood surfaces, offering both strength and style. With a 10-year warranty, this system guarantees long-lasting protection and exceptional performance.
ALX Pro
For maximum durability and extended protection, the ALX Pro system is the ultimate waterproofing solution for plywood surfaces. Backed by an impressive 20-year warranty, it’s our longest-lasting solution, ensuring your decks and balconies remain protected for decades.
Client Testimonials
Our Proven Process
Results that make a difference
We take a comprehensive approach to waterproofing homes and commercial spaces. When you schedule your free estimate, our expert technicians will…
Come out to your home or commercial space to inspect the problem
Recommend a proven solution to fix the root cause of your water intrusion problem
See how our home, commercial, and basement waterproofing solutions leave property owners thrilled with the results.
Our Case Studies
Bertola Deck Coating
This customer had two decks that were outdated, unsightly, and causing water damage to their home.
Decorative Waterproof Deck - Camas, WA
The existing deck had dry rot where the house connected to the framing, which caused a threat to the deck structure.
Chalmers Deck
The existing tile was old and leaking water through the underlying concrete into the basement below.
Why choose Rock Solid Waterproofing?
Free Estimates
Get a Free In-House Estimate
No subcontractors
Only In-House Employees
Financing Available
0% Interest Options Available
Complete Project Oversight
We Manage Your Project From Start to Finish
Let’s Build Something Together
How do I know that my deck, balcony, or patio needs help?
- Rotting Wood
- Cracked Concrete
- Discoloration
- Sagging spots
Do you only waterproof decks?
No, our deck waterproofing contractors provide a variety of waterproofing services for your entire home. In addition to decks, we work on basements, crawl spaces, roofs, patios, and balconies.
How much weight does a deck waterproofing system add?
The premium Westcoat waterproofing system we use weighs about 2.5 lbs. per square foot. Because of its light weight, no structural changes to your deck or balcony are required.
Can repair dry rot or other problems with my deck or balcony?
Yes, we are a fully licensed general contractor. We have the skills and experience needed to perform any needed repairs or structural alterations to your deck or balcony.
What types of deck & patio surfaces can you waterproof?
Our deck and patio waterproofing services are perfect for plywood, tile, and concrete decks – and we offer a variety of treatment options for each. Our expert technicians can customize a waterproofing plan to meet the needs and budget for your home in the Portland and Vancouver area.