Mastic Man in Chelsea, London
Professional sealant contractors serving Chelsea SW3 and surrounding West London prestige areas. PSMA certified, fully insured, 20+ years local experience. Prestige bathrooms, kitchens, Georgian townhouses, luxury water damage repair. Same-day quotes available.
Professional sealant contractors for West London prestige
For over 20 years, we've been the go-to sealant contractors for Chelsea homeowners and businesses. From Georgian townhouses to modern luxury apartments, we've delivered flawless silicone finishes across Chelsea's most prestigious properties.
Our Chelsea team understands prestige properties — Georgian period homes, luxury bathrooms, modern kitchens, and high-end water damage repair. PSMA certified, fully insured, and proud members of the Chelsea community.
Get a Chelsea quote
Every type of property in Chelsea SW3
Prestige expertise, every type of sealant work
Prestige Homes & Townhouses
Georgian, Victorian, modern luxury, prestige excellence
Luxury Bathroom Renovations
Showers, baths, tile joints, anti-mould silicone
Premium Kitchen Updates
Splashbacks, worktops, designer finishes
Water Damage & Repairs
Moisture repair, waterproofing, seepage solutions
Commercial Prestige
Offices, luxury retail, commercial excellence
Design Sealants
40+ colours to match any luxury scheme
Chelsea case studies
🏘️ Georgian Townhouse Luxury Bathroom
Chelsea Georgian townhouse bathroom renovation needed luxury sealing with period-appropriate finishes.
Challenge: Prestige Georgian standards, luxury finishes, period authenticity.
Solution: Premium anti-fungal silicone, period-appropriate colours, flawless tile sealing, luxury standards.
Result: Bathroom looks luxury, period character maintained, client delighted.
📍 Georgian Townhouse, Chelsea SW3
⏱️ 2-3 day project (luxury bathroom)
💰 £580 (luxury sealing)
★★★★★ "Georgian character preserved, luxury finish"
🍳 Modern Luxury Kitchen Design
Chelsea modern luxury apartment kitchen renovation with designer splashback needed colour-matched premium silicone.
Challenge: Luxury colour match to designer tiles, waterproof kitchen, prestige finish.
Solution: Professional colour matching, premium waterproof silicone, flawless sealing, designer precision.
Result: Kitchen looks luxury, designer elements perfectly matched, client very satisfied.
📍 Modern Luxury Apartment, Chelsea SW3
⏱️ 2-day project (designer kitchen)
💰 £610 (luxury kitchen sealing)
★★★★★ "Perfect designer match, luxury work"
💧 Prestige Property Water Damage Repair
Chelsea prestige property with luxury water damage needed urgent comprehensive waterproofing.
Challenge: Water seepage in prestige property, moisture issues, luxury standards required.
Solution: Full luxury moisture assessment, premium waterproof silicone, tested performance, prestige standards.
Result: Water seepage stopped, moisture eliminated, prestige maintained, property safe.
📍 Prestige Property, Chelsea SW3
⏱️ 3-day project (waterproofing)
💰 £650 (luxury waterproofing)
★★★★★ "Water problem solved, professional"
What Chelsea residents say
⭐ 4.9/5 average rating from 241+ verified customers
"Our Georgian townhouse bathroom now looks absolutely beautiful. Luxury finish, highly satisfied."
Margaret & David H. - Georgian Townhouse, Chelsea
"Our designer kitchen now looks perfect. Colour matching was flawless, highly professional."
James & Susan P. - Luxury Kitchen, Chelsea
"Water problem completely solved. Professional expertise, prestige standards maintained."
Elizabeth & Peter W. - Prestige Property, Chelsea
Local service, prestige standards
5-Star Prestige Reviews
Chelsea residents trust us. That's the trust we've built over 20+ years.
2-3 Day Local Response
You're local to us. We visit quickly, quote fast, and understand prestige needs.
PSMA Certified & Insured
Professional standards, full insurance, 12-month repair warranty.
Areas we serve locally
Based in West London, we cover Chelsea and surrounding prestige areas
📍 Central Chelsea
- ✓ King's Road
- ✓ Prestige properties
- ✓ Georgian townhouses
- ✓ Modern luxury apartments
- ✓ Commercial prestige
📍 Surrounding Prestige Areas
- ✓ Belgravia (1 mile)
- ✓ Knightsbridge (2 miles)
- ✓ West London prestige
- ✓ Surrounding boroughs
- ✓ Local postcodes
Free Chelsea quote
Tell us about your sealant project. Same-day response for local enquiries.
Send your details below. We'll respond within 24 hours. Chelsea customers typically get a survey visit within 2-3 days.
Send My DetailsQuestions our customers ask
Real answers from our local expertise
How quickly can you visit Chelsea?
You're local to us — we're based in West London. Most enquiries get a free survey visit within 2-3 business days. For urgent jobs, we often visit same-day or next morning.
Do you work on Chelsea prestige properties?
Yes — Chelsea prestige properties are our specialty. We have extensive experience with Georgian townhouses, modern luxury apartments, and prestige projects.
Can you colour-match silicone to designer finishes?
Yes — we offer professional colour matching service. We have 40+ colours in stock, plus custom matching available for luxury designer finishes.
What guarantee do you offer?
12-month repair warranty on all work. If any sealant fails within 12 months, we repair it free of charge.
How much does luxury bathroom sealing typically cost?
Luxury bathroom sealing typically ranges £500-£700 depending on size and luxury specifications.
Example projects:
- Standard prestige bathroom: £500-£580
- Luxury designer bathroom: £600-£700
Can you handle prestige commercial properties?
Yes — we have extensive prestige commercial experience. Luxury offices, high-end retail, and prestige commercial properties welcome.