Glass restoration is not a cleaning service. Before starting any job, we run a structured diagnostic – because the wrong technique on the wrong glass type causes permanent damage that cannot be undone.
DAMAGE DEPTH ASSESSMENT – We use a light source at an oblique angle to map scratch depth and distribution across the affected area. Surface scratches confined to the glass body are restorable. Damage that has penetrated a Low-E or spectrally selective coating is not – polishing removes the coating along with the damage. We make this determination before quoting, not after starting.
GLASS TYPE VERIFICATION – Annealed, tempered, laminated, and IGU glass each respond differently to abrasive restoration. Tempered glass in particular requires careful assessment: the surface compression layer is shallow, and excessive material removal affects structural performance. We confirm glass type on-site, not from building specs alone.
SCRATCH TEST BEFORE FULL COMMITMENT – On every new surface, our technician starts on a small test area at minimal pressure and examines the result before proceeding. If micro-scratching appears, we stop and shift the method immediately – typically to Rapid Remover + steel wool for chemical adhesive dissolution without metal-on-glass contact. This 10-minute check prevents irreversible damage.
RESTORATION SYSTEM – We use the Glass Renu professional system for primary restoration work, Winsol CC550 for acid-based oxidation and calcium deposit removal, and Bio Cleaner as an eco-friendly alternative for oxidation on sensitive surfaces. Each system has a specific application range — we select based on damage type and glass composition, not preference.
SURFACE COMPLETION & PROTECTION – After polishing to optical clarity, we perform edge blending to eliminate visible boundaries between the restored zone and surrounding glass. For properties with repeat graffiti exposure, we apply GraffitiGard anti-graffiti film immediately after restoration as a sacrificial layer over the repaired surface.