ALLIANCE ROOFING LONDON
London
Checkatrade member since May 2022
Services
- Agricultural Building
- Basement / Cellar Conversions
- Brick / Concrete Structural Repairs
- Car Ports
- Cladding
- Concrete Garages
- Concreting
- Demolition
- Emergency Builder Service
- Equestrian Stable
- Extensions / Conversions
- Fire and Flood Renovation
- Foundations
- Garage Conversions
- Garden Studios
- General Building
- Loft Conversions
- Partition Walls
- Property Maintenance / Repair
- Refurbishments
- Sustainable Construction
- Workshop Design / Construction
- Leadworks Installation
- Dormer / Roof Windows
- Chimneys Installation
- Flat Roofing Installation
- Pitched Roofing Installation
- Rubber Roofing Installation
- Liquid Plastic Roofing Installation
- Moss Removal
- Roofing Repairs
- Polycarbonate Roofing Installation
- Fibre Glass Roofing Installation
- Sealoflex Roofing Installation
- Felt Roofing Installation
- Chimney Cowlings Installation
- Hot Melt Roofing Installation
- Green Roofing Installation
- Roof Lights Installation
- Single Ply Membrane Roofs Installation
- Conservatory Roof Conversions
- Slate / Tiled Roofing Installation
- Slate Roof Installation
- Ridged Tiles Installation
- Asphalt Roofing Installation
- Warm Roof Construction
- Dry Verge Installation
- Dry Ridge Installation
- Tiled Conservatory Roof Installation
- Glass Roof Installation
- Roof Replacement
- Balcony Roofing Installation
- Metal Roofing Installation
- Emergency Roofing Service
- Asphalt Roofing Repair
- Balcony Roofing Repair
- Chimney Cowlings Repair
- Chimneys Repair
- Dry Ridge Repair
- Dry Verge Repair
- Felt Roofing Repair
- Fibre Glass Roofing Repair
- Flat Roofing Repair
- Glass Roof Repair
- Green Roofing Repair
- Hot Melt Roofing Repair
- Leadworks Repair
- Liquid Plastic Roofing Repair
- Metal Roofing Repair
- Pitched Roofing Repair
- Polycarbonate Roofing Repair
- Ridged Tiles Repair
- Roof Lights Repair
- Rubber Roofing Repair
- Sealoflex Roofing Repair
- Single Ply Membrane Roofs Repair
- Slate Roofer Repair
- Tiled Conservatory Roof Repair
- Roof Inspection Report
Customer Reviews
Write a review9.96 /10
Based on 10 reviews over the past 12 months
Quality of work
10
Reliability
9.89
Communication
10
Reviews (96)
10 Flat roof
Posted 07 March
Job location: SW15Our roof was leaking badly so we had to get a few quotes from different contractors. The team carried out a large scale flat roof repair, great workmanship and good service happy to recommend.10 Professional and clear advice - great service
Posted 05 February
Really helpful doing a roof report for us at short notice. Kyle was very kind to answer all my questions following the report and gave clear advice which was much appreciated. Would definitely recommend.Verified reviewerJob location: KT2310 Fibreglass flat roof replacement
Posted 13 January
Job location: W9GRP fibreglass flat roof issues, we decided to replace the flat roof after several months and endless maintenance. Great service from the team at Empire, the quote was extremely detailed with pictures and videos of the problems, this helped us understand how poor the original roof was and how it was damaging the interior area, professional and speedy response.10 Roof and property survey with estimate
Posted 25 October 2025
Amazing service. Kyle was quick to arrange a visit then carried out the roof and property inspection. He was very flexible and understanding when I needed to re-arrange. He communicated really well throughout. He was friendly, helpful and took the time to explain everything clearly. He provided a detailed list of the repairs needed and took the time to talk me through his findings. Very pleased with the service and support.Verified reviewerJob location: KT210 Flat roof repair
Posted 06 September 2025
We had a severe leak coming into our top floor bedroom. Empire Roofing & Construction has sorted it straight away. This is the second time using Empire, all the contractors we’ve had have visit our property have been top notch. Very grateful that our most recent roof issue has been fixed and there is a company we can rely on.Verified reviewerJob location: W1110 Detailed roof survey
Posted 27 August 2025
Kyle was very fast to get to us and carried out a detailed inspection of our roofs (pitched & flat) and provided a detailed report the next day! Great service and I will hopefully be using Empire to do works on my roof soon.Verified reviewerJob location: KT9
Photos
Company Info
Owner
Mr Kyle Dempster
Ltd Company
4 years on Checkatrade
VAT Registered
No
We have highly skilled roofing teams operating in Kensington, Chelsea, Notting Hill, Hampstead, St John’s Wood, Greenwich, Mayfair, Hammersmith, Fulham, Battersea, Clapham, Balham, Wimbledon, Wandsworth, Tooting, Richmond, Kew, Putney, Kingston, Twickenham, Teddington, Weybridge, Cobham, Oxshott, Leatherhead, Guildford, Godalming, Woking, Chobham, Ascot, Sunningdale, Virginia Water, Bracknell, Wokingham and all surrounding areas.
Are you experiencing roof leaks? Do you require a roof inspection?
We offer 24/7 Emergency Roof Repairs - Call Anytime.
• Full leak diagnosis & assessment
• Flat roof repair / replacement including:
Torch on felt, GRP fibreglass, EPDM, Liquid Rubber, Lead sheet
• Commercial roof repair / replacement
• Tile or slate repair / replacement
• Valley repair / replacement
• Chimney repair / rebuild
• Lead flashing repair / replacement
• Ridge tile repair / replacement
• Felt / breathable membrane repair
• Scaffolding services
• Professional installation
Our dedicated and highly skilled team is committed to delivering excellence in every project, ensuring that each task is completed to the highest possible standard.
The exceptional craftsmanship and quality we bring to our work are evident in every project we undertake.
Why Choose Us?
Our extensive expertise in the roofing industry allows us to handle a wide range of projects with precision and care.
Whether it’s a minor roof repair or issue, or a complete roof replacement, our focus is on providing outstanding results that exceed our clients' expectations.
Our Comprehensive Roofing Services Include:
- Roof Replacements: Expertly replacing old roofs with durable, high-quality materials to enhance the safety and aesthetics of your home.
- Flat Roofs: Specialising in flat roof installation and maintenance to ensure long-lasting protection and performance.
- Fiberglass Flat Roofing: Offering robust and waterproof fiberglass solutions for flat roofs, ensuring longevity and minimal maintenance.
- Roof Terraces: Designing and installing elegant and functional roof terraces to maximize your outdoor living space.
- Roof Repairs: Providing prompt and reliable repair services to address any roofing issues, preventing further damage and extending the life of your roof.
- Chimneys: Expert chimney repairs and maintenance to ensure safety and structural integrity.
- Construction Services: We have a team of local specialists who specialise in all types of Extensions & Brickwork.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since May 2022
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks