The Best Roofers in Barnet, Greater London, United Kingdom (2025)

October 2024 I contacted this company to fix the guttering on the back of the house because it was leaking after it was installed last year and was really getting me down. John and Steve checked the guttering and found it had been installed terribly. They also checked my roof and showed me the videos. It was in a really bad state due to wear and tear. I had a new roof installed by the team Steve, John, Paul and Patrick and the other workers. The team were ever so polite, made me feel at ease. I was instructed about every step that they were going to do. They did an amazing job. They also cleared all the debris leaving my yard just as they had found it. I would highly recommend them. Thanks team.

Patrick and his team are very friendly & professional. Have done a great job with our new roof, fashia's, guttering and fixing the brickwork on the gable side of the house. Will definitely have more work done by them if needed.

Great guys, I asked if they could fix a couple of tiles that had shifted or had fallen entirely. Popped round within 2 days. Fixed them, and cleared the gutters and removed an old sky dish. All part of the service :) Thank you.

Patrick has been the ultimate professional from start to end. From supplying me with a comprehensive quote, to starting and finishing a great job on time and leaving the site as clean, if not cleaner than when started. 5 star company and work. Highly recommended.

“Rove Company is a true example of professionalism and creativity! Their services are exceptional, and the quality is unmatched an outstanding experience in every way 👍🏻

We contacted Nayburs via Google at about 9.30pm on a Thursday night after we had water coming into a bedroom during a storm. Looking at the roof a tile had slipped leaving a gap. Got a reply almost immediately and Pat and team turned up the next day to have a look. We already knew the roof needed to be replaced in the near future but hoped to get away with a patch. Pat got me up the ladder and showed me just how bad it actually was and explained why it couldn't be patched in a manner they could guarantee. Lifting tiles showed rotten battens (crumbled to the touch), rotten, crumbling roof lining and loose ridge tiles. It was a 60 year old roof but looked unlikely to last the week let alone the coming winter. We bit the bullet and agreed on a new roof. I'd normally get a number of quotes for this type of thing but was quoted a fair price. Nayburs had the gap covered and secured, and scaffolding, skip and materials ordered the same afternoon. And started work the next day. All through the process Pat and the team were professional, tidy, on-time and sent videos of all the work they had done each day. Any question were answered immediately, day or night. We're very happy with the result and would heartily recommend Nayburs to anyone and, in fact, have already done so!

I am so happy with the work you did for me I Finally got a good night's sleep last night. Thank you so much again. I really appreciate what you did. And I will definitely be recommending. You to my friends if they need anything doing.

Two day roof work undertaken to repair worn ridge tiles and prevent further leaks to loft. Roofers were punctual and hardworking team. Old cement removed for new and original tiles refitted. New tiles replaced where necessary. Lead flashing and wood batons added to give extra security to tiles.Good thickness of new cement placed in down gully. A thorough job done. Very pleased with workmanship.

We had Nayburs come out to a bad roof leaked caused by the storm. Firstly they were very professional, and I'm impressed by the service they provided. Everything was dealt with efficiently. All works completed to a high standard and the total cost of the repair was less than I imagined considering the emergency response. I would 100% recommend this company and will be using them in the new year to complete a new roof. Thank you Nayburs for saving my home!

Our neighbors recommended them, and I’m so glad we chose them. The roof looks fantastic, and the team was great to work with!

After getting several quotes, we chose this company for our roof replacement. They offered fair pricing, and the quality of work was outstanding. The roof looks amazing!

Called Surefix to check a leaking roof. Dave came out the next day and completed the work. I would definitely recommend the company.

Dave came and did my Ridge tiles on the main roof, also extension roof too. Dry ridge tiles fitted .Replaced all facies + guttering allover.Replaced all tiles on bay with new design + insulation +lead wonderful job.Comes on the date he states if weather permits.Good quality work clean + tidy + respects your property. Very pleasant hard working men +get what you pay for. can't ask for anymore.

I am very pleased with the work that obsidian Roofing has completed on my Mother’s house. The workers explained in detail what they recommended, backed up with videos & commentary making it easy to understand. They turned up on time and were pleasant & professional. There was no “hard sell”. I was able to discuss with my family what was proposed. The roof looks good & I’m happy with the workmanship. I would be happy to recommend obsidian Roofing to anyone.

We used obsidian Roofing as a friend had put us in their direction after a heavy leak caused some internal damage. At such short notice they were able to attend and provide a temporary repair later to return for the permanent works, as we were incredibly impressed with their reasonable quotation. Highly recommend, friendly and reliable team.

I came to know of obsidian Roofing Ltd through recommendation by a solicitor neighbour after I was let down by another roofing contractor. obsidian were professional and reliable throughout. This contractor produces videos and photos to demonstrate what work has been done or needs to be done because many people cannot go up on a roof to check! I have since used obsidian Roofing 3 times to replace tiles, repair valleys, rebuild the verge and lay felt a flat roof. I have seen from obsidian Roofing how roof work should be done and what others have done wrong! obsidian saved me money with free advice enabling me to do some work myself even though I offered to pay them to do it!

I had a really good experience with obsidian Roofing ltd They responded quickly to my initial enquiry and a site visit was arranged shortly after. The quote was issued timely, and we were able to schedule the works within a reasonable time. The team is very skilled and experienced. The quality of the works is excellent. I would work with them again

John and the team were super helpful and responsive to some issues we had with our roof. The team were really professional and were able to fix some slipped tiles and replace some missing tiles from our very old roof. This is the first winter of owning the property, so it's always the litmus test for seeing the condition of the roof and guttering. They also cleaned our filthy gutters, which looked like they hadn't been cleaned since the house was built! The drone footage at quote stage was also really helpful to demonstrate the issues! Thanks again.

From beginning to the end, John Ryan was a pleasure to work with. His team were polite, professional and punctual. They completed the main roof refurbishment including flaunching restoration, parapet wall repointing and repairs, chimney rehabilitation and flat roof waterproofing with high quality work. I would highly recommend this company and service.

John and his team have helped me on three occasions over the past 10 years: once to repair a flat roof and twice to repair a pitched roof. Each time they have been excellent, going above and beyond my expectations, and solving the underlying problems. I would definitely employ them again.

We contacted John after finding JPR online, we had issues with our roof in our London town house. I already had 2 quotes from different contractors but I wanted to have another one before deciding. John was very reactive and came on site quickly, we identified all the problems and he provided me with a quote under 3 days. His price offer and warranty was the most competitive, before signing the quote I asked if I could take some references from his existing clients. This was no problem, after calling everyone I signed the quote and a week later the works started. His team was very organized and discreet. They finished the repairs on time and provided regular updates on the works. John always communicated rapidly and clearly. Overall it was a very good experience working with John, which these days is rare with contractors in London. Highly recommend if you have roof issues

Robert and his team came to fix the leak around our chimney, they finished up in a day, leaving the site tidy. The fee was clear from the beginning and we are happy with their work.

I r eocmmend id Richard roofing

Came the very next day to give quote and completed the job the same day. Cleared all rubbish, no fuss just got on with the job, advised and quoted on a bigger job needed to complete in future, communication great, text when arriving. Would highly recommend would definitely passing on details to friends and neighbours.

Received a great service for sorting out the issues with the gutters and the roof. Arrived on time, friendly and paid close attention to detail to ensure that the jobs were done properly, while explaining each step required along the way. Very helpful, would definitely recommend!

Kkg roofing ltd ❤️ The work is excellent and reliable, and I recommend this company.

Replaced roof tiles & guttering. Very professional workers. Polite & worked hard. My roof looks great. Guttering, roof & borders all new & a job well done!

Very kind, reliable and nice person!! Replace my gutters in half day!!! Fantastic job!! Highly recommend!

Why Working KKJ ROOFING LTD? We are a certified and proficient team. We are a team of registered professionals who are fully qualified to cater to your roofing needs. Continuous Progress Reports - During our engagements, our team will work closely with you to ensure you are informed of the progress and to discuss key factors of the work being undertaken. Long Term Guarantees On Work & Products - All our work and materials come with long term guarantees providing you with peace of mind .

We were really impressed by Stuart. We had a leak into our living room and Stuart came out to us quickly and fixed the issue really efficiently. He also gave us some helpful advice around maintenance. We would absolutely use Stuart and Olseen roofing again - Stuart is one of the good guys!

I had a problem with rain falling down the wall instead of down the guttering. I wrote to Olseen Roofing in the morning and by the afternoon they had fixed the problem. Brilliant service and will go back to them for any roofing work.

I needed someone to repair my lead flashing on a flat roof and called Olseen because they were recommended by people on my local WhatsAp group. They were excellent. A pleasure to deal with. Polite, came and quoted and got the work done on time and on price. Roofers generally don’t have a good reputation but these guys were excellent!!

I've been using Olseen roofing for various jobs, starting with a garage roof repair, gutters and soffits, then a full dormer roof renovation. Every time the service has been exceptional. Fair accurate quotes every time - everything clearly explained and no niggles. One small snag was dealt with quickly and efficiently.

Definite recommend - we had a challenge on our hands with being in a conservation area, parking inaccessible location, righting the wrongs of previous builders works and a very wet start to 2024. Glad to have these guys/gals in our corner! Highly experienced with roofing in our area, Dan & Mike understood all the challenges and more importantly how to deal with them (e.g. Like for like slates and box gutters). The weather wasn't on our side and while the project was delayed greatly due to this, when given the chance of a clear spell, the team worked absolutely non stop. Once works were done they were also happy to come back and decorate any interiors that were affected by the roofing works. Not Cowboys, finally!

We employed Signature Roofs over a period of months to fit a new roof to our property and make some repairs to our outer walls. They were very professional throughout, on hand to reply to calls and messages at any time of the day and went to great lengths to ensure that there was as little disturbance to neighbours as could be. They communicated regularly throughout, updating us with photos along the way. The completed work has been of the highest standard and we wouldn’t hesitate to recommend them or use them again. They are honest workers and have been a pleasure to deal with from start to finish. Thank you so much to Daniel and his team.

I have to say that the Signature roof team were excellent in every way. Expert and highly knowledgeable. Also very responsive. They did two jobs for us and both were completed on time and to the quote.

Daniel and his team are very professional and make sure the job is done to the best possible quality. They went the extra miles for the work and I'm very grateful. Highly recommend Signature roof, to an extent of writing my first ever Google review.