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New building being constructed Flat roofing on a new building Flat roof being installed

A. L. Biden & Sons Croydon Roofing, in conjunction with specified manufactures, can fit quality flat roofs on commercial and domestic properties across South London, Croydon and surrounding Surrey areas. We have been helping to bring peace of mind on roofs across the area since 1987 so you can rest assured your roof is in safe hands with our team. We specialise in all types of flat roofs, large or small, and all types of flat roofing materials offering bonded warranties.


Materials include High performance built up roofing Felt, Fiberglass GRP, Asphalt, Single Ply and Liquid Roofing.

Flat roof repairs and installations

Flat roofs are low cost and durable. We have the skills, equipment and knowledge to fit new flat roofs.


Our team can come to you across South London, Croydon and surrounding Surrey areas. Call us today on 020 8654 2732.

Why choose us?

  • Expert team with many years of experience

  • Careful, thorough, reliable service

  • Affordable prices

  • Domestic, commercial and architectural projects undertaken

  • Quality materials used

  • Services across Croydon, Surrey, Kent and South London

  • Fully Bonded Warranty

Quality flat roofing

"During July this year your firm carried out an extensive re-roofing project on the Club’s premises. I am very pleased to be able to say that this was carried out expeditiously and with the minimum of inconvenience to club members. On completion, your work was inspected by our professional advisors and we are advised that it is of an extremely high standard. On behalf of the board I have been instructed to say that we would have no hesitation in using your firm for future work." - Croydon Bowling Club (October 1992)

For expert flat roofing services call us today on

020 8654 2732