How to Spot a Rogue Roofer at Your Door

By John McCann

A rogue roofer usually arrives uninvited, tells you they have spotted a serious problem you cannot see, pressures you to decide today, and wants cash up front. A genuine roofer is happy to show you the evidence, put a written quote in your hand, wait for your decision, and prove who they are through an accreditation body and verifiable reviews. If someone will not do those things, do not let them on your roof.

Why this is worth knowing in Kent


Doorstep roofing and property scams turn up across Kent regularly, and trading standards warn about them every year. The pattern is almost always the same, and it works because you cannot see your own roof, so you cannot check what you are being told about it. None of this means every roofer who knocks is a crook. But the pressure and the cash are the tell, and knowing the pattern lets you say no to the bad ones without feeling rude.


The warning signs


- They turned up uninvited, often saying they were just working nearby or noticed something as they passed. - They have found a serious, urgent problem you had no idea about and cannot see for yourself. - They want a decision now, today, before they move on, and the price drops if you agree on the spot. - They ask for cash, or a large payment up front before any work is done. - They cannot show you an accreditation you can verify, or reviews on a platform that checks the reviewer was a real customer. - The quote is verbal, or scribbled on a scrap of paper with no company details on it. - They discourage you from getting other quotes, or from thinking about it overnight.


How to check a roofer is genuine


- Ask for the company name and look them up. A real firm has a traceable presence, an address and reviews you can read. - Check an accreditation body. Membership of the Federation of Master Builders or the Confederation of Roofing Contractors means the firm has been vetted, and you can confirm it independently. - Look for reviews on platforms that verify customers, such as Checkatrade, Google and TrustATrader, rather than testimonials typed onto the firm's own site. - Ask to see the problem. A genuine roofer can show you photographs or drone footage of what they are talking about. - Get it in writing. A proper quote is itemised and on headed paper or email, with company details on it. - Never feel rushed. A real firm will wait while you think and while you get other quotes.


What a genuine survey looks like


- You invite them, or you respond to their advert, rather than them appearing at the door. - They look at the roof properly and show you what they found. - They give you a written, itemised quote and leave you to consider it. - There is no pressure, no cash demand, and no problem with you getting other opinions. - You can check who they are, and the work comes with a guarantee that is backed rather than just promised.



Questions People Ask

  • Is it illegal for roofers to cold call?

    Doorstep selling itself is not illegal, but you have cancellation rights on doorstep contracts, and pressure selling and misrepresenting the state of your roof are. The safest response to an uninvited caller is not to agree to anything on the spot.
  • Someone knocked and said my roof is dangerous. What do I do?

    Do not let them start work or take a payment. Thank them, close the door, and get an independent firm you contacted yourself to look at it. If it were genuinely dangerous, a second opinion the same week costs you nothing.
  • How do I check an accreditation is real?

    Go to the accreditation body's own website and search for the firm, rather than trusting a logo on a leaflet. The Federation of Master Builders and the Confederation of Roofing Contractors both let you confirm membership.

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