Expert Flat Roofing & Waterproofing You Can Trust
From flat roofs to balconies and walkways, we deliver specialist waterproofing and roofing solutions built to last — trusted by hotels, local authorities and housing associations across London.
Fully Insured
CSCS Accredited
20+ Years' Experience
APPROVED INSTALLERS FOR LEADING MANUFACTURERS
Signs Your Flat Roof or Balcony Needs Attention
Most property damage isn't obvious until water starts coming through. Watch out for these early warning signs.
Ceiling Stains & Leaks
Even a small damp patch or discolouration on your ceiling can mean water is getting through your flat roof or balcony membrane. Left unchecked, this leads to structural damage and mould
Ageing or Failing Membrane
Felt, GRP and liquid waterproofing systems all have a working life. Cracking, bubbling or ponding water are signs your roof or balcony coating needs attention before it fails.
Cracking, Blistering or Ponding Water
Standing water, blistered coatings or visible cracks in a flat roof or walkway expose the structure beneath, leaving your property vulnerable to leaks and further damage.
The Reality Check
Ignoring these signs often turns a simple £300 repair into a £15,000+ full replacement
£15,000 replacement.
Common Questions
Frequently Asked Questions
How long does a roof replacement take?
Most flat roof or balcony waterproofing projects are completed within 2 to 3 weeks depending on size and system used. We survey the area first, prepare and protect the surrounding space, apply the waterproofing system, and leave the site clean and tidy.
Do you work with managing agents and housing associations?
Yes — we regularly work with managing agents, local authorities, housing associations and main contractors, delivering planned and reactive maintenance across residential and commercial sites.
Is the site survey really free?
Yes. We offer free site surveys and a tailored quote based on your project's specific requirements — no obligation.
Are you fully insured and accredited?
Yes — we're fully insured, our workforce is CSCS accredited, and our team is trained in Working at Height, Asbestos Awareness and First Aid
Our 20-Year Workmanship Guarantee
We back our waterproofing and roofing work with a 20-year guarantee. If there's ever an issue with our workmanship, we'll come back and put it right.
We are a trusted local waterproofing and roofing company dedicated to protecting properties across London, one roof at a time.
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