Business Details
39 Years
experience
Expert Roofing Contractors in Hampshire
Established in 1987, Warner Contracting has built a respected reputation as a leading flat roofing contractor serving Southern England and Wales. Based at the edge of the New Forest in Southampton, our company combines decades of industry expertise with a commitment to quality and service. We specialise in delivering durable, sustainable roofing solutions using premium materials from trusted manufacturers, ensuring long-term performance for every project. As members of the National Federation of Roofing Contractors, we adhere to the highest professional standards while maintaining an exemplary health and safety record. Our skilled team of certified installers holds qualifications including CSCS, City & Guilds, and NVQ, enabling us to execute both new build and refurbishment projects with precision.We have achieved CHAS Platinum Plus accreditation, demonstrating our ability to meet stringent construction requirements. From green roof systems that enhance biodiversity to innovative single ply and bituminous solutions, our offerings address diverse architectural needs while prioritising environmental responsibility. With a focus on technical excellence and client satisfaction, we provide tailored support through every project phase, from initial consultation to final execution.
Services
Green Roof Systems
Single Ply Systems
Bituminous Systems
Liquid Waterproofing
Refurbishment Projects
Details
- Year established: 1987
Highlights and features
- 35+ years of specialist flat roofing experience
- Skilled installers with CSCS, City & Guilds and NVQ qualifications
- Use of premium materials from leading manufacturers
- CHAS Platinum Plus accredited contractor
- Commitment to sustainable and environmentally responsible solutions
Associations and certifications
- CHAS
- National Federation of Roofing Contractors
- BBA
- BREEAM
- CE
Services
Green Roof Systems
Our green roof systems create natural habitats while providing environmental benefits. These solutions aid biodiversity, reduce urban heat island effects, and improve air quality through vegetation. They also offer noise reduction properties and can increase property value by maximising roof usage for leisure purposes.
Single Ply Systems
Single ply roofing membranes provide lightweight, cost-effective waterproofing solutions. These synthetic polymer sheets offer flexibility and durability for both new build and refurbishment projects. Available in PVC, TPO and FPO variants, they ensure swift installation with excellent performance characteristics.
Bituminous Systems
Our bituminous waterproofing systems deliver robust, long-lasting protection for flat roofs. BBA-certified solutions include warm, cold, single layer and inverted systems that are impact-resistant and suitable for various construction types while offering flame-free application options.
Liquid Waterproofing
Liquid applied waterproofing provides cost-effective, seamless protection with 25+ year durability. Ideal for complex detailing and existing roofs, this cold-applied solution bonds fully to substrates including metal, fibre cement and single ply membranes for versatile application.
Refurbishment Projects
Specialising in roof refurbishment, we extend the lifespan of existing structures while improving performance. Our solutions address both functional and environmental requirements, incorporating modern materials and techniques to enhance energy efficiency and sustainability in building upgrades.
Questions
What areas do you cover for roofing projects?
We operate throughout Southern England and Wales, with particular expertise in Hampshire, Wiltshire, and Dorset.
Are your installers certified for specialist roofing systems?
All our installers hold CSCS certification alongside City & Guilds or NVQ qualifications in roofing systems.
What accreditations does Warner Contracting hold?
We maintain CHAS Platinum Plus accreditation and are members of the National Federation of Roofing Contractors.
Can you provide environmentally sustainable roofing solutions?
Yes, our green roof systems offer biodiversity benefits and contribute to sustainable urban drainage requirements.
What types of waterproofing systems do you offer?
We provide single ply membranes, bituminous systems, liquid waterproofing, and green roof solutions for diverse needs.
Do you handle both new build and refurbishment projects?
Yes, we specialise in both new construction and roof refurbishment projects across commercial and domestic sectors.
