Expert Roofing & Waterproofing Solutions

Over 4 decades delivering quality roof and waterproofing solutions.
Our professionals are reliable, honest, and committed to doing the job right.
• Strong Communications
• Reliable and Efficient Experts
• Honest Quotes and Advice
• 100% Satisfaction Guarantee
• Free Estimates for All Jobs

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Roof Repair & Renovation

Expert estimates and recommendations you can trust. We’ll determine the health of your roof and provide accurate quotes for repair. We’re committed to doing quality work and finishing on time.

flat roof on industrial hall

Commercial Roof Waterproofing

Save thousands with fluid applied membrane roof systems that typically do not require tear-off like traditional systems while providing equal or greater water protection and extensive manufacturer warranties.

Decks & Balcony Waterproofing

Keep your decks and balconies looking great while protecting them from the elements. Cost-effective waterproofing solutions for all material and surface types. Substrate repair or replacement as required.

handyman standing on high ladder and measuring roof with tape

Roof Certification

Inspection and certification of residential and commercial roofs to determine condition and life expectancy. Successful certification provides 3-5 year warranty.

Roof Cleaning

Cleaning & Chemical Treatment

Make your roof look new while removing fungi, algae, and moss. Power wash for composition, wood shingle & shake, metal, roof tile, and commercial surfaces.


We have experience with multiple gutter systems and can provide new gutter installation, repair, or cleaning. Leave your gutter problems behind with Anti-Clog gutter systems.

Why You Can Trust Western Apex


Our Leadership Team has been in the roofing & waterproofing business for more than 40 years and has worked with just about every roofing system on the market. We know what works best, lasts the longest, and provides the best value.


Rest assured that Western Apex is a fully insured and licensed General Contractor and carries residential and commercial bonds. Oregon Construction Contractor’s Board License #212617


We understand that you want the best price for the work you need. Allow us to guide you to the right solution at a competitive price. We encourage comparing quotes and are confidant we’ll provide the best value.


Our work is our reputation. One of our key values is doing what’s right for our customers. If something right, we’re committed to fixing it in a timely manner.


We’ve all heard horror stories about not being able to get a hold of some repair companies. We are committed to strong communications and a quick response. Whether by call or email, we are easy to get a hold of.


We’ve been at it a long time but never plan to stop learning. We are constantly evaluating new tools and systems to find ways to deliver superior value to our customers.