Metal & Stone Restoration
Restoring the architectural details that make a building memorable.
Architectural metal and stone are the design statement of most premium buildings — and they're also the most exposed. Stainless entry frames pit, bronze handrails patina, anodized aluminum chalks, and limestone and granite façades darken with biological growth. Our restoration crews bring back the original finish without grinding away material the building can't afford to lose.
Architectural metals
Each metal type has its own chemistry and abrasive program. Aggressive techniques that work on stainless can destroy anodized aluminum or bronze.
- Stainless steel — descaling, oxidation removal, finish matching to #4 or mirror
- Anodized aluminum — gentle re-cleaning and re-coating systems
- Bronze and brass — patina control, lacquer stripping, and re-coating
- Painted and powder-coated metal — touch-up and full re-coat coordination
Stone façades
Limestone, granite, marble, travertine, and cast stone each have their own care plan. We perform low-pressure biological cleaning, poultice stain removal, joint repair, and breathable consolidant or sealer application.
Protective coatings
We finish most metal restoration with a protective wax or sacrificial coating that slows future oxidation and makes routine cleaning easier — extending intervals between full restorations.
Ideal for
- • Lobby and entry restorations
- • Hotel porte-cochère and canopies
- • Civic and government buildings
- • Heritage and adaptive-reuse projects
What you receive
- • Test panel approval
- • Material and method statement
- • Maintenance plan post-restoration
Ready to scope your project?
40 years of high-rise experience. Fully insured. OSHA compliant.
Other services
High-Rise Window Cleaning
Rope access, BMU, swing-stage, and boatswain-chair window cleaning for towers of any height — interior and exterior.
Learn morePressure & Soft Washing
Calibrated pressure and chemistry-first soft-wash systems for façades, garages, sidewalks, and plazas.
Learn morePost-Construction Cleanup
Final-phase exterior cleaning, glass scrape, and adhesive removal that turns a job site into a finished property.
Learn moreHard Water Stain Removal
Restoration of mineral-etched and stained glass — often saving the cost of full pane replacement.
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