Safety First
CHAS accredited with comprehensive risk assessments on every project. Your property and our team's safety are paramount.
Founded by James Carter and Chris Mitchell, J&C Roofing has grown from a two-person team to London\'s go-to roofing specialists. We combine traditional craftsmanship with modern technology to deliver exceptional results on every project.
In 2009, childhood friends James and Chris started J&C Roofing with a simple mission: to provide London homeowners with honest, high-quality roofing services they could trust. What began as a small team tackling emergency repairs across North London has grown into one of the capital\'s most respected roofing contractors.
Today, our team of 12 certified roofers handles everything from emergency leak repairs to complete heritage roof restorations on Grade II listed buildings. We\'ve worked on over 2,500 projects across all 32 London boroughs, maintaining a 98% customer satisfaction rate and a 4.8-star Google rating from 247+ reviews.
Despite our growth, we remain a family-run business at heart. Every project is personally overseen by James or Chris, and we still answer the emergency phone ourselves at 3am. That personal touch is why Londoners keep choosing us.

4.8
Google Rating
15+
Years Experience
2,500+
Projects Done
98%
Satisfaction
These principles guide every decision we make, from the materials we choose to how we treat our customers.
CHAS accredited with comprehensive risk assessments on every project. Your property and our team's safety are paramount.
12 qualified roofers with NVQ Level 2/3 certifications. Continuous training in latest roofing techniques and materials.
10-year workmanship guarantee on all installations. Manufacturer-backed material warranties up to 25 years.
Detailed, itemised quotes with no hidden costs. Free surveys and honest advice on repair vs replacement options.
98% satisfaction rate from 2,500+ projects. We treat every home as if it were our own.
Deep understanding of London's diverse architecture - from Victorian terraces to modern apartments and commercial buildings.
Over 15 years of delivering quality roofing solutions across London. Our numbers speak for themselves.
National Federation of Roofing Contractors member
Contractors Health & Safety Assessment Scheme
Public & Employers Liability coverage
Health & safety pre-qualification
We maintain the highest industry standards through continuous certification and training. Our accreditations demonstrate our commitment to quality, safety, and professionalism.
National Federation of Roofing Contractors
Contractors Health & Safety Assessment Scheme
Constructionline Gold Member
SafeContractor Accredited
Your peace of mind is our priority. We carry industry-leading insurance coverage on every project, protecting both your property and our team.
£10 Million Public Liability Insurance
£10 Million Employers Liability Insurance
Professional Indemnity Insurance
Contract Works Insurance
Experienced professionals dedicated to delivering excellence on every project.

Founder & Managing Director
Slate & Heritage Roofing
20+ years experience

Co-Founder & Operations Director
Flat Roofing Systems
18+ years experience

Project Manager
Commercial Projects
12+ years experience

Senior Roofing Foreman
Emergency Repairs
15+ years experience
Real feedback from London homeowners and businesses
“Absolutely brilliant service! Called at 11pm on a Sunday with a major leak, team was on site within 45 minutes. Professional, clean, and fairly priced. Can't recommend highly enough.”
Sarah Mitchell
Islington, London
Emergency Repair
“Had our flat roof replaced with GRP fibreglass. The team was meticulous - proper preparation, attention to detail, and left the site spotless. 10-year guarantee gives real peace of mind.”
James Thompson
Camden, London
Flat Roofing
“Beautiful slate roof restoration on our Victorian terrace. They sourced matching Welsh slate and the craftsmanship is exceptional. Neighbours have already asked for their details!”
Emma Richardson
Richmond, London
Slate & Tiling
“Excellent guttering replacement with UPVC fascias and soffits. Quote was competitive, work completed on schedule, and they even cleaned the conservatory roof while they were up there!”
Michael Chen
Greenwich, London
Guttering
“Used J&C for a pre-purchase roof survey. The drone footage and thermal imaging report were incredibly detailed and helped us negotiate £5k off the purchase price. Worth every penny.”
Laura Patterson
Hackney, London
Inspection
“Complete roof renovation including slate, leadwork, and chimney repairs. Project managed perfectly from start to finish. The team were respectful, quiet, and the finished result is stunning.”
David & Karen Wilson
Wimbledon, London
Slate & Tiling
Join 2,500+ satisfied London customers. Get your free, no-obligation quote today.