The Best Roofers in Swanley, Kent, United Kingdom (2025)

I have used Tony and his team several times. They replaced a flat roof on a garden outbuilding for me. More recently they repaired a hopper and undertook some facia/ guttering work. Tony is always prompt with estimates which are reasonable for the work undertaken. They are punctual, tidy and reliable during the works which are carried out to a high standard. I would have no hesitation in recommending A1 roofing to others and have done so to personal friends and family.

Our flat roof was leaking badly during Xmas and I am really appreciate we found this company on google just near us, Tony respond quickly and get the job done in a nice and professional way! We would highly recommend to all my friend and anyone who needs their flat roof replacing in the future, thanks for your hard work! No.17 caijun & yilei

Great customer service by Tony who came to inspect the garage roof twice and provided a reasonable quote. The work was of high standards and I could see Tony and his young assistant paying a lot of attention to every inch of the roof. Well done!

Fantastic Job at great price. Tony and Kye arrived promptly and really worked hard to complete a perfect job. Tony completed a previous flat roof for me 4 years ago, it is still in perfect condition. He is a very experienced skilled worker who made the job look easy. Tony and Kye (young lad with him) both worked hard to complete the roof quickly and to a brilliant standard. Kye ensured all materials were ready to use and the site kept extremely safe and tidy, taking all rubbish with them. Price was very reasonable and comes with a 20 year guarantee. I would highly recommend him and his work.

Excellent service very fair price good work 100% recommend no issues

Jamie and his colleague were friendly, professional and very helpful. Would recommend the company for roofing work, and I understand that they deal with most types of work on a property’s exterior.

Jamie & Team recently completed our New Roof. Our experience from beginning to end of the project was only positive+,Great communication, they came when they said they would, completed the job when they said would & left us feeling really pleased with the finished roof. Highly recommended.

I had a leak coming into an upstairs bedroom causing damp on the wall. I phoned Jamie and he came around and used a drone to take a look at the roof. He identified a possible cause being the flashing around the chimney stack to main roof. He showed me the video from the drone of where the lead flashing was coming away. I agreed for him to cover coping stone in a self stick simulated lead flashing, from chimney to main roof. Afterwards he showed me a video of the work he did and I was really pleased with the finish. Very neat. Thank you Jamie.

We had a leaking flat roof on a 3rd floor attic extension upon a terraced house which was particularly difficult to access. As such, the use of a drone to identify the problems meant as a customer I could see directly the issues that were causing the leaks. The roof needed replacing in full and Jamie and his colleagues did a wonderful job and greatly improved what was there before in terms of finish and correct construction methods as the flat roof integrated with a party wall and chimney stack etc. A very tidy job given the challenges and they certainly come highly recommended.

We needed a full pitched roof replacement including a flat roof dormer in lead plus soffits and fascias.When Gary came to give us a quote we found him to be friendly and knowledgeable so were happy to proceed. The work was carried out by Gary and Dan to a very high standard and they both clearly take pride in their work.We were kept informed on progress at all times and any unforeseen issues that arose, including some fairly major chimney work,were dealt with without fuss.We are extremely pleased with the new roof and highly recommend this company and would gladly use them again.

Luckily I found Gary through recommendation from a neighbour. We had a leak on part of our roof. Gary completed an excellent and thorough job and went further by clearing gutters and a blockage in a downpipe. I am really pleased withe work and value for money. Thk you

Used the roof repair company to retile my roof, work was done on time and to a fantastic standard. Highly recomended.

Really nice guy . Very honest and does a superb job.. his work colleagues are so helpful too and always smiling ..

Good work, friendly and a good price. Recommended

Tony and the team did an excellent job of replacing our flat roof, shed roof and garage ceiling plasterboard. They are very polite, friendly and highly professional. The quality of workmanship is outstanding.