Margate, Kent
Mastic Sealant Specialist in Margate
Sharp lines, mould-resistant silicone and a finish that lasts. The Mastic King covers all of Margate and the surrounding CT9 postcodes — same-day visits available.
Margate is Thanet's largest town and one of Kent's most distinctive — a mix of Victorian seafront terraces, Georgian townhouses in the Old Town, and a growing number of renovated properties as the town continues its regeneration. We cover the full CT9 postcode area, including Cliftonville, Westbrook, Garlinge and the surrounding areas. Margate has a high proportion of older housing stock, and period bathrooms are one of our most common call-outs in the town. Victorian and Edwardian properties often have original or early-replacement bathroom suites where the silicone has been applied multiple times over the years, building up layers that need to be fully stripped back before a proper reseal can be done. As a coastal town, Margate properties are exposed to salt air and higher humidity, which accelerates sealant wear. We use premium mould-resistant silicone suited to coastal environments and always start from bare surface. Margate's growing hospitality and short-let sector also keeps us busy — we carry out commercial sealant work in hotels, guest houses and holiday lets across the CT9 area.
Why Margate homeowners choose The Mastic King
- Regular coverage across Margate and all CT9 postcodes
- Experienced with Victorian and period properties common in Margate
- Full silicone removal before every reseal — no overlap on old sealant, ever
- Razor-sharp finish using premium mould-resistant silicone
- Coastal environment expertise — premium products suited to salt air and humidity
- Fully insured with a satisfaction guarantee on every job
Services available in Margate
- Bathroom resealing — bath panels, basins, shower trays and tile-to-tile joints
- Shower enclosure and wet room silicone replacement
- Kitchen worktop, sink and splashback sealing — including granite and composite surfaces
- Window and door frame mastic for uPVC and timber frames
- LVT and vinyl flooring edge and perimeter sealing
- Commercial sealant maintenance for hotels, guest houses and holiday lets
Covering CT9 and all surrounding areas including Cliftonville, Westbrook, Garlinge and Palm Bay.
Frequently asked questions — Margate
How quickly can you get to Margate?
We cover Margate regularly and can usually offer a same-day or next-day visit. Call or WhatsApp us and we'll confirm a time that suits you.
Do you remove the old silicone before applying new sealant?
Always. We fully strip the old silicone, clean and dry the surfaces, then apply fresh mould-resistant sealant. Applying new silicone over old is a shortcut we never take.
Do you cover Cliftonville and Westbrook?
Yes — we cover Cliftonville, Westbrook, Garlinge, Palm Bay and all surrounding CT9 postcodes.
Are you insured?
Yes — fully insured for public liability. You're in safe hands.
Do you work on holiday lets and guest houses in Margate?
Yes — we carry out commercial sealant work in hotels, guest houses and holiday lets across the CT9 area. Get in touch to discuss a maintenance schedule.
Ready to book in Margate?
WhatsApp us a photo and we'll give you a quote within the hour.