ROOFING SERVICES

Your Roofing Problem, Our Solution

Common issues we find during  roof inspections:


  • Moss growth
  • Rot or leaks
  • Shingle curling
  • Flashing failure
  • Ventilation problems

Most common roof repair issues we handle:


  • Missing or damaged shingles
  • Leaks and water intrusion
  • Storm or wind damage
  • Rotting decking
  • Damaged flashing around vents and chimneys

When You’re Choosing a Roof Replacement Contractor, Roofing Certification Matters


  • Owens Corning Platinum Preferred – top 1 % of roofers, strict audits, lifetime workmanship + material warranty.
  • GAF Master Elite – top 2 %, strong reputation, but shorter warranty and fewer on-site inspections.
  • CertainTeed SELECT ShingleMaster – solid training, yet lacks full lifetime workmanship protection.
  • Malarkey Emerald Premium – eco-driven brand with limited warranty depth and smaller certified network.


For roof replacements, certifications separate true professionals from average installers. Owens Corning’s Platinum Preferred status guarantees proven craftsmanship, verified compliance, and the industry’s strongest lifetime protection, ensuring your new roof is built to last.

We specialize in full-service residential roofing across Vancouver, WA and the Pacific Northwest. We install and replace all major roof types designed to handle heavy rain, moss, and seasonal wind.


  • Asphalt Shingle Roofs – affordable, durable, and ideal for most homes. We offer premium options from Owens Corning, GAF, and Malarkey.
  • Metal Roofing – long-lasting, energy-efficient, and built to withstand decades of Northwest weather.
  • Composite Roofing – combines the look of wood or slate with high performance and low maintenance.
  • Flat and Low-Slope Roofs – perfect for modern designs and additions, using top systems like TPO and PVC.


Whether you need a classic shingle roof or a modern metal system, Valiant Roofing delivers expert installation, quality materials, and lasting protection built for Pacific Northwest conditions and backed by certified craftsmanship.

We specialize in commercial roofing and installations tailored to the needs of building owners, property managers, and facility operators. We work with a range of low-slope and flat-roof systems designed for durability, energy performance, and minimal downtime.


Types of Commercial Roofing Systems We Install:

  • Single-ply membranes (TPO, PVC, EPDM) — lightweight, reflective, and resistant to chemicals and UV.
  • Modified bitumen and built-up roofing (BUR) — multi-layer asphalt-based systems offering strong waterproofing for low-slope roofs.
  • Metal roofing systems (standing seam, screw-down)  — long lifespan, fire resistant and ideal for exposed or sloped commercial roofs.
  • Roof coatings and hybrid systems — applied over existing decks to extend service life with less disruption.

OTHER ROOFING SERVICES