Last updated: 7 May 2026
Mirror restoration in Singapore covers scratch removal, hardwater stain removal, surface haze polishing, and edge resilvering on bathroom mirrors, wardrobe mirrors, antique mirrors, and decorative mirrors. Lion City Glass restores mirrors in place — typically 40-60% the cost of replacement, and is often the only option for antique or custom-shaped mirrors that cannot be replaced like-for-like.
Pricing starts at SGD 180 per mirror for surface restoration, with antique resilvering quoted on assessment. WhatsApp +65 9669 3006 with photos for a same-day quote.
When Mirror Restoration is the Right Choice
Most Singapore homeowners reach for replacement when their mirror starts looking bad. That’s the right call sometimes — but not always. Restoration is the better option when:
- The mirror is custom-shaped, antique, or has bevelled edges — replacement requires custom cutting and bevelling, often weeks of lead time and SGD 1,500-4,000 cost. Restoration delivers similar visual outcome at SGD 200-450.
- The damage is surface-only — scratches, hardwater spots, soap residue, fingerprint etching, or surface haze can all be polished off without affecting the silvering layer behind.
- Edge desilvering is local and limited — the most common Singapore mirror problem (bathroom mirrors developing dark patches around the edges due to humidity penetration through the back paint) can sometimes be halted and partially reversed without removing the mirror.
- The mirror is mounted to a wall finish that would be damaged by removal — large bathroom mirrors often sit on tiled walls; full removal can chip tile or tear the silicone backing.
Common Mirror Problems in Singapore Homes
Bathroom Mirror Edge Desilvering (“Black Spots”)
The most common Singapore bathroom mirror problem. Black or grey patches appear at the edges and slowly creep inward over time. Cause: humidity penetrates through the protective back paint of the mirror, attacking the silver/aluminum coating from behind.
Restoration approach: clean and reseal the back coating to halt progression, then for visible front-facing damage we polish out the affected area. If the desilvering is more than 20% of mirror area, replacement is usually the better call.
Hardwater Spots and Soap Scum on Bathroom Mirrors
Singapore’s tap water is harder than most people realise — calcium and silica deposits build up on bathroom mirrors over months. Toothpaste splatter and soap film bake on under sun and humidity. Cleaning with vinegar makes it worse (acid attacks the front glass surface).
Restoration approach: pH-neutral mineral dissolution, followed by surface polish. Optional hydrophobic coating add-on prevents recurrence for 18-24 months.
Wardrobe and Dressing Room Mirror Scratches
Scratches from accidental contact with belt buckles, jewellery, or cleaning equipment. Often diagonal scratches across the centre of the mirror that catch the eye every time you use it.
Restoration approach: cerium oxide polish, multi-stage buffing. Most surface scratches restore to invisible. Deep gouges (more than ~50 microns) may leave a slight haze visible under hard light.
Antique and Heritage Mirror Restoration
Mercury-silvered antique mirrors, art deco beveled glass, scalloped-edge heirloom pieces — these cannot be replaced. They can sometimes be carefully restored.
Restoration approach for antiques is conservative and reversible. We assess on-site whether work is appropriate; some antique mirrors are best left as-is to preserve provenance value. For mirrors damaged beyond surface restoration, we partner with specialist resilvering workshops in Singapore that can re-silver the back of the mirror using traditional methods.
Decorative Mirror Restoration (Hotels, F&B, Retail)
Hotel lobby mirrors, F&B feature walls, and retail mirror displays accumulate fingerprint etching (acidic skin oils etch glass over time), cleaning solution residue, and sometimes lipstick or makeup. Restoration here is faster than residential because the mirrors are usually larger flat panels mounted at viewable height.
When Replacement is the Right Call
- Cracks or chips in the glass — the mirror should be replaced for safety.
- Severe edge desilvering covering more than 20-25% of mirror area — restoration may halt progression but cannot reverse the visual damage.
- Internal cloudiness or “fogging” between the glass and the back coating — usually means the back coating has fully delaminated and only replacement helps.
- Mirrors with broken bevelled edges — bevels are part of the structural appearance and can’t be polished without losing the bevel.
For these cases we’ll honestly tell you replacement is the right answer. We don’t take on restoration work that won’t deliver a good outcome.
Our Mirror Restoration Process
- On-site assessment — we inspect the mirror under multiple lighting conditions and identify damage type. We take photos and confirm what restoration can and cannot achieve before starting.
- Mounting check — we confirm whether the mirror can be safely worked on in place or needs to be carefully removed for back access (rare).
- Protective masking — we mask the wall, vanity, and adjacent surfaces with low-tack film and absorbent pads.
- Mineral / chemical removal — pH-neutral compounds dissolve hardwater and mineral spots without damaging the front glass.
- Scratch polishing — cerium oxide compound, progressive buffing pads, light pressure to avoid heat buildup.
- Edge resealing (for desilvered mirrors) — high-grade marine-spec sealant applied to the rear edge to stop further humidity penetration.
- Final clean and polish — streak-free finish with deionised water and microfiber.
- Optional hydrophobic coating — extends the time between visible re-staining by 3x. Particularly recommended for bathroom mirrors.
Pricing
- Bathroom mirror surface restoration (hardwater, soap, surface marks): SGD 180-280
- Bathroom mirror edge resealing (halt desilvering progression): SGD 220-350
- Wardrobe mirror scratch removal: SGD 200-380
- Decorative / feature mirror restoration: SGD 250-500
- Antique mirror conservation cleaning: SGD 350-650
- Custom-shaped or beveled mirror restoration: quoted on assessment
- Optional hydrophobic coating add-on: SGD 60-120 per mirror
Hotel and commercial bulk pricing available for 10+ mirrors per project — typically 15-25% below per-mirror rates.
Frequently Asked Questions
Can the dark spots on the edges of my bathroom mirror be removed?
Sometimes — depending on whether the damage is on the silvering layer (back side, behind the glass) or on the front glass surface. Front-side damage we can polish off. Silvering damage cannot be reversed; we can stop progression by resealing the back edge, but the visible patches remain. We assess on site and tell you honestly whether restoration is worthwhile or whether replacement is the better call.
Do you do mirror resilvering in Singapore?
Resilvering — completely re-coating the back of the mirror — is a specialist process that requires removing the mirror, stripping the existing silver, and re-applying with traditional silver nitrate or modern aluminium coatings. We don’t perform full resilvering in our own workshop, but we partner with two specialist Singapore workshops and can manage the project end-to-end if your mirror needs full resilvering.
How much does mirror restoration cost compared to replacement?
Restoration is typically 40-60% the cost of replacement for standard rectangular mirrors. For custom-shaped, bevelled, or antique mirrors, restoration is often 20-30% the replacement cost (because replacement requires expensive custom cutting and bevelling). The exact saving depends on the damage severity and mirror size — we provide a fixed-price quote after assessment.
Will my mirror look perfect after restoration?
For surface damage like scratches, hardwater stains, and surface haze — yes, the mirror typically looks indistinguishable from new under normal lighting. For edge desilvering, restoration halts progression but visible damage remains. For deep gouges (more than ~50 microns), light haze may remain visible under hard angled light. We’re upfront about realistic outcomes during the on-site assessment.
Do you restore antique mercury-silvered mirrors?
Yes, with caution. Mercury-silvered antiques (typically pre-1900) require conservative work — aggressive polishing damages the patina and can release mercury vapour. We use neutral cleaning compounds and minimal pressure to preserve the antique character. For mirrors with significant heritage value, we recommend consulting a heritage conservator before any work; we can refer you.
How long does mirror restoration take?
A standard bathroom mirror takes 45-90 minutes. Wardrobe mirrors with light scratching, 60-120 minutes. Decorative or feature mirrors with multiple damage types, 2-3 hours. We complete most jobs in a single visit during your normal day.
Get a Same-Day Quote
WhatsApp +65 9669 3006 with photos of your mirror — close-up of damage plus a wider shot showing context — and we’ll respond within 1-2 hours during operating hours. For commercial or hotel projects, email enquiry@lioncityglass.com.sg for a free site assessment.