Silicone Resealing Services in London
Mouldy, lifting or split silicone resealed properly — bathrooms, kitchens, showers and wet rooms across London.
World Mazza Enterprise provides professional silicone resealing across London for bathrooms, showers, kitchens, wet rooms and around windows. We strip out the old silicone fully (not just skim over it), deep-clean and dry the substrate, then apply premium mould-resistant sanitary silicone in clean, straight lines — backed by a 12-month workmanship guarantee. Most jobs completed in a single visit.
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Concise, expert answers for the most-asked questions.
What is it?
Silicone resealing fully removes old silicone from bath, shower, kitchen or window joints, sterilises the substrate with anti-fungal solution, and applies premium mould-resistant sanitary silicone in clean hand-tooled lines — restoring waterproofing and appearance.
Cost in London
In London: bath surround £85–£120, full shower enclosure £120–£180, complete bathroom £160–£240, kitchen worktop £95–£140, window reseal from £35.
Best for
Best for London homeowners with mouldy or lifting silicone, landlords during void turnarounds, and managing agents needing documented bathroom and kitchen resealing.
Our Services
Bathroom & Shower Reseal
Bath surrounds, shower trays, screens and tiled walls fully stripped, sanitised and resealed.
Kitchen Worktop Reseal
Worktop-to-wall, sink, hob and splashback joints resealed with food-safe sanitary silicone.
Mould Treatment
Substrate sterilised with anti-fungal treatment before resealing — prevents mould returning beneath the new bead.
Wet Room & Shower Tray Sealing
Specialist sealing for level-access wet rooms, glass shower screens and frameless enclosures.
Window & Door Sealing
Internal and external silicone bead replacement around windows, doors and trickle vents.
Void & End-of-Tenancy
Fast resealing during void turnarounds — bathroom and kitchen ready for new tenant inspection.
Who We Work With
Homeowners
Sparkling, mould-free silicone restored in 2–3 hours, with a 12-month workmanship guarantee.
Landlords
Fast resealing during void periods — passes check-in inspection every time.
Letting & Managing Agents
Documented bathroom and kitchen resealing with photo evidence and itemised invoicing.
Commercial & Hospitality
Hotel bathrooms, gym changing rooms and commercial kitchens resealed during Monday–Friday 08:00–18:00 (UK time).
Why Choose Us
Full Strip-Out
We remove every trace of old silicone — never just bead over it. The only way to get a lasting, mould-free seal.
Anti-Fungal Treatment
Substrate is sterilised before resealing so existing mould spores cannot regrow beneath the new bead.
Premium Materials
Mould-resistant sanitary silicones (Dow 785, Soudal Silirub) — not the budget tubes from a DIY shed.
Same-Week Booking
Most resealing jobs scheduled within 5 working days. Void turnarounds prioritised.
Neat, Straight Lines
Hand-tooled finish with masking tape on both edges — picture-perfect beads every time.
12-Month Guarantee
Written 12-month workmanship guarantee on every resealing job.
How Our Silicone Resealing Service Works
Strip-out, sterilise, reseal, guarantee.
- 1
Free Quote
Send photos and a postcode. We confirm a fixed-price written quote within 24 hours.
- 2
Full Strip-Out
Every trace of old silicone is removed — not just skimmed over. Mechanical scrape and solvent clean.
- 3
Anti-Fungal Sterilisation
Substrate treated with anti-fungal solution to kill existing mould spores. Dried fully before resealing.
- 4
Premium Silicone Applied
Mould-resistant sanitary silicone applied with masking tape on both edges and hand-tooled to a neat, straight bead.
- 5
Cure & Sign-Off
Curing instructions explained (24-hour no-water rule), photo evidence supplied, and 12-month workmanship guarantee issued.
Pricing Guide
Indicative starting prices. Final quotes are confirmed after we assess the work.
| Service | Guide Price |
|---|---|
| Bath surround reseal | £85 – £120 |
| Shower enclosure reseal (full) | £120 – £180 |
| Complete bathroom (bath + shower) | £160 – £240 |
| Kitchen worktop run | £95 – £140 |
| Wet room — full reseal | From £200 |
| Window reseal (per opening) | From £35 |
* Indicative pricing only. Every project is individually quoted.
Areas We Cover
What our customers say
Rated 4.2 out of 5 from 11 Google reviews
- General
“Easy to book, quick turnaround on quote, contract clearly defined work to be carried out. Would recommend”
Rachael O
Google review - General
“The team were professional and polite. They were transparent, and kept me informed throughout the entire process. The work was completed to a high standard, and I would happily recommend this company.”
Lenia Vassall
Google review
Frequently Asked Questions
Frequently Asked Questions
Need Silicone Resealed in London?
Free quote within 24 hours. Most jobs completed in a single visit. 12-month workmanship guarantee.