Business Details
48 Years
experience
Professional Roofing Solutions in Rainham, Essex
Established in 1978, Hambro Roofing has served the roofing industry for over 45 years, delivering specialist solutions across London and surrounding counties. As ISO 9001-certified contractors, we hold accreditations with major industry bodies including NFRC, Safe Contractor, and Competent Roofer, demonstrating our commitment to quality standards. Our expertise spans built-up felt (BUR), hot melt, single ply, and liquid membrane systems, catering to new build and refurbishment projects for main contractors, local authorities, schools, and private clients. We manage works from 5,000 to 2,000,000, maintaining direct client relationships where we act as principal contractor. With three generations of Hammersley family leadership, our operations combine traditional craftsmanship with modern technical proficiency.Our case studies highlight complex installations, including green roofs, solar panel systems, and heritage slate replacements. As approved installers for leading manufacturers like Bauder, Icopal, and Sika Sarnafil, we guarantee material performance and system compatibility. Our teams technical certifications ensure compliance with current building regulations and environmental standards. Client satisfaction is prioritised through transparent project management and adherence to Health & Safety protocols. We invest continuously in workforce training and equipment to maintain industry-leading service delivery.
Services
Built-up Felt (BUR)
Hot Melt Waterproofing
Single Ply Membranes
Liquid Membrane Systems
Pitched Roofing
Details
- Year established: 1978
Highlights and features
- Over 45 years of specialist roofing expertise
- ISO 9001-certified quality management system
- Approved installers for leading manufacturers
- Direct client project management capability
- Projects ranging from 5,000 to 2,000,000
Associations and certifications
- ISO 9001
- NFRC
- Competent Roofer
- Safe Contractor
- Construction Line
What people say
Technical expertise
Project management
Services
Built-up Felt (BUR)
Our BUR systems utilise traditional multi-layer felt and bitumen for durable waterproofing. Approved by Axter, Icopal, and Bauder, these solutions suit flat and low-pitched roofs requiring long-term protection. Ideal for commercial buildings and heritage projects requiring proven performance.
Hot Melt Waterproofing
We install hot melt polymer-modified bitumen systems for seamless waterproofing. With approvals from Wilotekt and Parabit, our applications deliver high-performance protection for podium decks and critical structures. This method eliminates cold-laid joint vulnerabilities through continuous molten application.
Single Ply Membranes
Sika Sarnafil and Bauder-certified installations provide lightweight, durable single ply solutions. Using TPO and EPDM membranes, we address diverse requirements from green roofs to solar panel installations. Our systems meet current fire and wind uplift regulations for commercial and residential properties.
Liquid Membrane Systems
We apply cold-liquid waterproofing solutions from Icopal and Sika for complex roof geometries. These seamless systems suit balconies, podiums, and refurbishment projects requiring rapid curing. Our technicians ensure compliance with LABC and NHBC standards for both new and existing structures.
Pitched Roofing
Our pitched roof expertise includes natural slate, lead, and modern composite tiles. Certifications with Sandtoft and Sika enable heritage restorations and contemporary designs. We integrate traditional craftsmanship with modern insulation standards for optimal thermal performance and durability.
People
David Hammersley
Director
With over 40 years in the industry, David oversees technical operations and quality control. His expertise spans complex waterproofing systems and heritage restoration projects, ensuring compliance with current building standards.
Steve Hammersley
Founder
Establishing Hambro Roofing in 1978, Steve remains actively involved in strategic development. His industry experience informs our commitment to quality and continuous improvement in roofing solutions.
Jon Hammersley
Managing Director
Jon leads daily operations and client relations, maintaining the company's principles since becoming managing director. He ensures project delivery meets ISO 9001 standards across commercial and residential sectors.
Questions
What types of roofing systems do you install?
We specialise in built-up felt (BUR), hot melt, single ply membranes, liquid waterproofing, and pitched roofing systems.
Are you certified by major industry bodies?
Yes, we hold ISO 9001 certification and are accredited by NFRC, Safe Contractor, and major manufacturer schemes.
What project sizes do you handle?
We work on projects from £5,000 repairs to £2,000,000 new builds across commercial, educational, and residential sectors.
Do you work directly with clients?
Yes, we often act as principal contractor for both main contractors and direct client commissions.
What areas do you cover?
We operate across London, Essex, and surrounding counties.
How do you ensure quality standards?
Through ISO 9001-certified processes, manufacturer approvals, and continuous workforce training programs.
