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Commercial Roofing

Our commercial roofing solutions safeguard, strengthen, and futureproof buildings.

From technical roof surveys to design and installation, including Reinforced Autoclaved Aerated Concrete (RAAC) removal, we deliver systems that enhance safety, energy performance, and long-term value. Whether for hospitals, stadiums, warehouses, or schools, we tailor every solution to meet the needs of complex buildings, ensuring resilience, compliance, and sustainable performance across every roof we deliver.

Explore our roofing solutions below.

Roofing Expertise for Critical Sectors

Our expertise, accredited personnel and sector experience, support clients, including the Ministry of Defense, retail groups, educational and student accommodation buildings, the manufacturing sector, and NHS Trusts. Our approach, management and warranties ensure safety, efficiency, longevity and asset value. Our extensive delivery of roofing solutions spans flat roof installations, roof cladding and overcladding, asbestos roof removal and remediation and RAAC management.

We provide roofing remediation and new build roof solutions, delivering compliance, energy performance, and climate resilience, designed to meet the future needs of complex buildings.

Explore the core areas of our commercial roofing expertise.

Expert-led Roofing Solutions that Stand up to Risk, Regulation and Time.

Our experience, management and extensive project roofing portfolio makes us as a trusted partner for private and public organisations throughout the UK. Our integrated teams combine technical expertise, sector knowledge, and leadership to deliver safe, sustainable, and high-performing roofing solutions. Every project is managed to the highest environmental, safety, and commercial standards, whether upgrading legacy systems or delivering future-ready installations.

Daniel Jessimer interview
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“Roofing is about more than protection. Successful roofing projects deliver safety, asset value, and long-term performance. Our intelligent and innovative roofing solutions withstand scrutiny and support sustainability across complex commercial buildings.”

MARTIN GAUGHAN
COMMERCIAL DIRECTOR, STARFISH CONSTRUCTION

Our roofing services are built on technical insight and proven methodology. We begin with in-depth assessments using drone surveys, thermographic mapping, and intrusive investigations. These reports uncover risks such as water ingress, thermal loss, material failure, and non-compliance. This investigative approach forms the foundation of our roofing design strategy, ensuring every recommendation is evidence-based and tailored to each asset’s unique requirements. From roof insulation and ventilation to fire-rated materials and solar-ready systems, our sustainable designs support an extensive range of roof requirements, locations and environments. Each system is developed around the building’s purpose, enhancing safety and operational performance. We manage the entire delivery process: survey, design, strip-out, installation, and handover, with safety, quality, and compliance as priorities. Using Procore, our digital project management platform, clients benefit from real-time visibility, transparent reporting, and clear communication across every phase. Open communication is critical in live or occupied environments. We collaborate closely with facilities teams, estate departments, and building users to minimise disruption, ensure accountability, and maintain consistent dialogue. Our delivery approach builds trust and enables successful project execution across complex operational sites.

Roofing Services FAQs

Planning or delivering a commercial roofing project involves a range of considerations—from compliance and safety to sustainability and system selection. We support property owners, consultants, and estate teams with clear guidance grounded in technical expertise. Below are some frequently asked questions designed to help you identify key risks, understand your responsibilities, and take informed action to protect your property and its long-term performance.
What are the common signs a commercial roof needs replacing or remediation?
Typical indicators that a commercial or industrial roof may require remediation include persistent water ingress, internal dampness or mould, visible membrane blistering, and recurring thermal inefficiencies. Standing water, blocked drainage, or signs of corrosion on fixings and flashing can also signal deeper structural issues. If your building’s energy bills are rising or maintenance costs are escalating, a professional roofing survey can confirm whether repair, overcladding, or complete roof strip and replacement is the most appropriate solution.
Why is a technical roof survey important before starting a roofing project?
A technical roof survey is essential to understanding your roof's current condition and performance. Using drone technology, thermographic imaging, and intrusive inspection, we identify risks such as water penetration, heat loss, insulation failure, or non-compliant materials. This process ensures any design or remediation work is evidence-led, helping to avoid unnecessary costs, reduce risk, and enable accurate planning aligned to safety, regulatory, and operational priorities.
What are the best sustainable roofing options for industrial buildings?
Sustainable roofing systems for industrial and commercial buildings include warm roof build-ups for enhanced thermal performance, solar-ready installations, and green or blue roof solutions that manage water attenuation and support biodiversity. We also specify fire-rated, non-combustible materials to meet compliance targets while extending service life. The right choice depends on your building’s use, environmental goals, and regulatory requirements—our team can guide you to the most futureproof option.
How do roof access systems contribute to long-term roof performance and safety?
Safe and compliant access is essential for routine inspection, maintenance, and future upgrades. We design and install access and edge protection systems—such as fixed ladders, guardrails, walkways, and safety lines—that ensure ongoing roof integrity and protect personnel. Without proper access, maintenance is often delayed or overlooked, which increases long-term risk, cost, and safety liability for building owners and operators.
What kind of roofing warranty should I expect for a commercial roof system?
We install fully accredited roofing systems backed by manufacturer warranties that typically range from 15 to 30 years, depending on the materials and specification. These warranties cover product performance and installation, offering clients long-term assurance, reduced maintenance costs, and predictable asset lifecycle planning. We only partner with trusted suppliers to ensure every system we deliver is robust, compliant, and guaranteed to perform.
What if my commercial roof contains asbestos or RAAC—can it still be upgraded?
Yes. If your roof contains asbestos or RAAC, it must be assessed and managed by experienced professionals. At Starfish Construction, we work in partnership with our licensed environmental division, SEAS, to carry out detailed surveys and ensure safe, compliant handling or removal. In many cases, asbestos roofs can be overclad to encapsulate risk, while RAAC panels require structural review and remediation. We deliver fully compliant upgrades that prioritise safety and minimise operational disruption.

Explore Our Project Profiles

At Starfish Construction, our vast suite of Project Profiles demonstrate our continued and successful delivery of safe, sustainable, and compliant building envelope solutions across the UK. From high-rise residential and complex facade remediation programmes funded by the Building Safety Fund to commercial and industrial roofing projects, each showcases our commitment to quality, transparency, and building performance.