When to Reseal Your Bathroom & Kitchen Worktops
Peeling, moldy, or cracked silicone sealant isn’t just an eyesore—it’s a leak waiting to happen. For homes in Camden, Islington, and across London, resealing your bathroom or kitchen worktops is essential to prevent water damage, mold growth, and costly repairs. Here’s how to spot trouble and ensure a flawless, long-lasting seal.
5 Signs Your Silicone Needs Replacing
- Black Mold or Mildew: Stubborn stains in bathroom corners or around sinks signal moisture trapped under old sealant.
- Cracks or Gaps: Even small splits let water seep into cabinets or walls.
- Peeling Edges: Silicone lifting away from tiles or worktops? It’s lost its adhesion.
- Discoloration: Yellowed or grimy sealant won’t clean up—time for a refresh.
- Damp Smells: Musty odors in kitchens/bathrooms often trace to hidden leaks.
DIY Resealing Tips (If You’re Brave!)
- Remove Old Silicone Completely
Use a silicone remover tool or razor blade to scrape off every trace. Never apply new sealant over old—it’ll fail faster! - Clean & Dry Thoroughly
Wipe surfaces with white vinegar or rubbing alcohol to kill mold and degrease. Let it dry 24 hours—even tiny moisture pockets ruin adhesion. - Apply Tape for Neat Lines
Use painter’s tape along edges to keep your bead of silicone straight. Pro tip: Cut the nozzle smaller than you think—you can always add more. - Smooth with a Finger or Tool
Dip your finger in soapy water and glide it along the sealant for a professional finish. - Cure Properly
Wait 24–48 hours before using the area. Humidity slows curing—avoid steamy showers or dishwashing!
Why Hire a Professional Resealing Service?
🔧 Precision Matters: Uneven application leaves gaps. Pros ensure watertight seals around tricky spots (e.g., curved sinks, corner joints).
🔧 Mold Prevention: We use antimicrobial silicone to inhibit regrowth—a must for Camden’s older, damp-prone homes.
🔧 Save Time & Hassle: No aching knees, messy mistakes, or half-day curing waits. We’ll handle it in 2–3 hours!
🔧 Guaranteed Work: DIY fixes often fail within months. Our London-based team offers a 2-year guarantee on labor.
Our Camden & Islington Resealing Services
✅ Bathroom Resealing (Showers, Tubs, Sinks)
✅ Kitchen Worktop & Backsplash Sealing
✅ Mold Remediation & Prevention
✅ Silicone Color Matching (Clear, White, Black, or Custom)
✅ Emergency Leak Repairs
How It Works
- Inspect: We assess damage and recommend the best silicone type (e.g., high-flex for kitchens).
- Prepare: Remove old sealant, clean surfaces, and treat mold if needed.
- Seal: Apply professional-grade silicone with tools for flawless, durable lines.
- Clean Up: Leave your space spotless—no sticky residue or wasted weekends!
How often should I reseal my bathroom/kitchen?
Every 2–3 years, but inspect annually. High-moisture areas (Camden basements, Islington flats) may need yearly refreshes.
Can you reseal around quartz or granite worktops?
Yes! We use non-staining silicones safe for all stone surfaces.
Do I need to empty my cabinets?
Not usually—we protect surfaces and work around your belongings.
Limited-Time Offer for London Homeowners!