
Historic Masonry & Stone Restoration
Brick, stone, concrete restoration without water damage or chemical staining.
When a deadline, deal, or safety situation is on the line, RayVault responds fast.
Mobile, chemical-free laser cleaning for mold, graffiti, oil spills, and biohazard decontamination — priority response throughout Portland and the Pacific Northwest.
Restoring History Without Compromise
Portland's historic buildings are irreplaceable. Traditional methods — sandblasting, chemicals, pressure washing — damage porous stone long-term. Our laser targets only the contaminant, leaving original stone, patina, and texture completely untouched.


Applications & Surface Types
We handle historic facade restoration, graffiti removal without ghosting, paint and coating removal, biological growth elimination, fire damage restoration, and mortar residue cleaning. We serve preservationists, architects, building managers, and municipalities across Portland.

Let's Talk About Your Project
Whether you've got a detailed plan or just an idea, we'd love to hear about it. Reach out and let's figure out if laser ablation is the right solution for you.





