
Commercial Roofing Services
New build, development and commercial roofing projects across Kent, Sussex and Surrey.
About Our Commercial Roofing Services
Commercial roofing projects demand precision, reliability and the ability to work to tight deadlines alongside other trades. Whether you are a developer delivering a housing plot, a contractor fitting out a commercial unit or a business owner maintaining your premises, the roofing partner you choose has a direct impact on your programme, your budget and the quality of the finished build.
Radiant Roofing works with builders, developers, architects and commercial property owners across the South East. We deliver complete roofing packages for new-build housing developments, commercial extensions, retail units, schools, churches and industrial buildings. Our team is experienced in both pitched and flat roofing systems at scale, and we have the capacity and project management capability to handle multi-plot developments without compromising on quality or timelines.
If you have a commercial roofing project in the pipeline — whether it is a single unit or a multi-plot development — contact us early. We can advise on specification, programme and budget, and we are happy to work from architect drawings or carry out our own survey and specification.

Our Commercial Roofing Services

New Build Developments
Complete roofing packages for housing developments, from single plots to large estates. We work to programme, coordinate with other trades and deliver consistent quality across every plot.
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Commercial Flat Roofing
Large-scale flat roofing for commercial buildings, retail units and industrial premises. We install single-ply, built-up felt, GRP and liquid-applied systems to suit the building and specification.
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Extension & Refurbishment
Roofing for commercial extensions, refurbishment projects and change-of-use conversions. We match existing materials where required and ensure compliance with building regulations.
Learn more →Why Choose Radiant Roofing?
Developer & Contractor Experience
We understand the pace and demands of commercial and development projects. Our team is experienced in working alongside other trades, meeting programme deadlines and delivering to specification on multi-plot sites.
Capacity & Reliability
We have the team size and project management systems to handle commercial-scale projects without delays. When we commit to a programme, we deliver — and we communicate proactively if anything changes.
Full Range of Systems
We install pitched, flat, slate, tile, single-ply, GRP and felt systems. Whatever the architect specifies or the project demands, we have the skills and supply chain to deliver it.
Accredited & Fully Insured
Radiant Roofing is Checkatrade verified, a Guild of Master Craftsmen member and carries comprehensive public liability and employer liability insurance. We can provide all documentation required for commercial tenders.
View Our Work
A selection of recent projects from across our services.
What Our Customers Say
Verified Google ReviewsJane S.
Kent
They were very friendly, professional and polite and left the site immaculate at the end of the day. I would thoroughly recommend them to others. The work was carried out to a very high standard.
Peter B.
East Sussex
Excellent work, highly recommended! Very knowledgeable, by far the best roofing company we have ever used and super nice guys.
Sarah M.
Surrey
Radiant Roofing completed our roof repair quickly and professionally. Great communication throughout and a fantastic result.
Frequently Asked Questions
We handle new-build housing developments (single plots through to large estates), commercial flat roofing for offices, retail and industrial units, extensions and refurbishments, school and church roofing, and change-of-use conversions. If you have a roofing project of any scale, get in touch and we will confirm whether it falls within our capabilities.
Yes. We are experienced in tendering and working from architect drawings and specifications. We can also provide our own specification and survey if required. We work with architects, quantity surveyors and project managers to ensure the roofing package meets all requirements.
We have the team size and supply chain to handle multi-plot housing developments. We typically programme roofing works plot by plot in coordination with the site manager, ensuring each property is watertight on schedule. Contact us early in the project and we will confirm our availability for your programme.
Yes. All commercial roofing work is backed by our written workmanship guarantee. The duration depends on the type of work and system installed — typically between 10 and 20 years. Manufacturer-backed product guarantees apply in addition to our own warranty, and we can provide all guarantee documentation required for commercial handover.
We carry out commercial roofing projects across Kent, Sussex, Surrey and South London. For larger projects we can extend our coverage area — contact us with the project details and location and we will confirm our availability.
Ready to Get Started?
Whether it's a repair, replacement, or a brand new roof — get in touch today for a free, no-obligation quote.
Contact Us!
Get in touch with us!
Looking for a free quote? Just fill in the form below, and we'll take care of the rest!
Contact Information:
Mobile (24/7): 07753 165 005
Landline (Office Hours): 01892 356 967
Email: contact@radiantroofing.co.uk
Head Office:
Address:
Alpha House
Crowborough Hill
Crowborough
TN6 2EG
Opening Hours:
Monday to Friday: 7:30 am – 6:00 pm
Saturday: 7:30 am – 12:00 pm
Sunday: Closed (mobile still available)
Our Mobile and Email is available 24/7