Flashing
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Expert Flashing Services
With years of experience, Smart Roofing London delivers precise, high-quality flashing solutions to protect your property from leaks and water damage. Whether you need repairs or new installations for flat roofs, pitched roofs, chimneys, or skylights, we use premium materials built to withstand London’s harsh weather.
Our skilled team offers reliable, tailored service across Greater London, including emergency repairs to keep your roof watertight and secure. We pride ourselves on craftsmanship, transparency, and customer satisfaction.




Reason For Choosing Us
Smart Roofing London
⦿ A trusted family business built on values and reliability.
⦿ 15-year guarantee with official certification for your peace of mind.
⦿ Committed to sustainability & eco-friendly solutions for a better future.
We blend modern roofing techniques with years of experience to deliver reliable, high-quality results. From small repairs to full replacements, our skilled team works with care, using top-grade materials and honest advice — because your roof deserves the best.
Quality Material
Premium materials for strong, lasting roofs—quality first, always.
Fully Insured
Professional roofing with full safety and assurance — your trust, our priority.
Guarantee
Quality Guaranteed. Durable roofs, expert repairs—no extra cost if issues arise.
Our Services
Process
- Locate problem areas:Carefully inspect the roof, focusing on chimneys, skylights, roof valleys, and where different roof sections meet, as these are common areas for flashing damage.
- Identify damage:Look for cracks, holes, corrosion, or loose sections in the existing flashing.
- Safety first:Use a sturdy ladder and appropriate safety gear, including gloves and non-slip footwear.
- Remove damaged flashing:If flashing is severely damaged, gently pry up surrounding shingles and use a pry bar to remove the old flashing and any attached materials.
- Clean the surface:Remove all debris, dirt, and old roofing cement from the area to ensure proper adhesion for the new flashing.
- Cut to size:Measure and cut new metal flashing to the correct dimensions to fit the specific area.
- Secure the flashing:Position the new flashing so it lies flat and overlaps correctly, then fasten it securely with roofing nails or screws.
- Seal the edges:Apply a generous amount of roofing cement or sealant along the edges of the new flashing and over the fastener heads to create a watertight barrier.
- Reinstall shingles: If shingles were removed, carefully reinstall them over the new flashing.
- Water test: Use a garden hose to simulate rain and conduct a water test to check for any leaks, ensuring the repair is effective and watertight.