Mariner Projects Ltd · Company 13699670
Active, accounts up to date·subcontractor·Head office Southampton
Mariner Projects, based in the South of England, is a professional commercial roofing company specialising in both pitched and flat roofing for commercial properties across Hampshire, Dorset, Wiltshire, and beyond. With 80 years of combined experience, the company serves respected organisations such as the NHS, local authorities, and schools, priding itself on delivering exceptional installation services and increasing building longevity with quality products. The team's comprehensive, methodical approach ensures a seamless transition from planning to completion, whether for new commercial flat roofs, pitched roofs, or roof lights.
Mariner Projects prioritises clear communication, transparent pricing, and personal service, aiming to be fast, skilled, and reliable. Their collective drive to deliver exceptional roofing solutions and meticulous project execution has cultivated enduring relationships with trusted suppliers and clients. Led by Company Director Tom Mariner, who holds a NEBOSH Diploma in Construction Health and Safety, and Operations Manager Ross, with extensive experience in project management and leadership, the company is committed to high standards of safety and quality.
Lynne, the Office & Accounts Manager, brings valuable financial acumen and organisational skills to ensure smooth operations. Their affiliation with the NFRC and Institute of Roofing, along with IKO and SSIP certifications, underscores their commitment to professionalism and industry best practices.
The Solent, Gosport
Single Ply Roofing Installation for a newly refurbished commercial building, involving the installation of approximately 1500m² of high-performance single-ply roofing, supplied by Soprema UK. The project included a main roof area, an inverted roof zone for mechanical plant, and 3.3m high vertical single-ply cladding on the façade.
Client · STS Defence
Guildford, Surrey
Single Ply Roofing Installation that won the National Roofing Awards in the category of Single Ply Roofing. The project highlighted innovative and high-quality roofing solutions, outstanding craftsmanship, attention to detail, and the ability to deliver durable and reliable roofing solutions.
Havant, Hampshire
Refurbishment project involving a complex roofing challenge on a derelict building. The project included pitched and curved slate roofs, dormers, parapets, and various details, utilising Soprema's high-performance single-ply membrane for flat sections and Spanish Slate for pitched areas.
Client · Holloway Iliffe & Mitchell
NHS, local authorities, schools.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Mariner Projects is a trusted commercial roofing company in Hampshire, delivering expertise and quality solutions for pitched and flat roofs. Serving the South Coast. Their listed services include Roofing and Waterproofing.
Mariner Projects Ltd is registered at 54 Raymond Road, Southampton, SO15 5AL, in South East.
Mariner Projects Ltd states that it works across Hampshire, Dorset, Wiltshire, South Coast and South Of England.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
Companies House lists Mariner Projects Ltd as active, with accounts most recently made up to 2025-10-31.
Mariner Projects Ltd displays PQS, NFRC, Institute of Roofing, IKO Registered Contractor and SSIP on its website.
Mariner Projects Ltd works in Commercial, Public, Education and Healthcare.
Mariner Projects Ltd was incorporated on 2021-10-22.
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