At Welsh Roofing Group, we specialise in high-quality flat roof installations and replacements for homes and commercial properties across Wales. Whether it’s an extension, garage, dormer or commercial building, our experienced team uses premium materials and proven techniques to deliver a flat roof that stands up to the Welsh weather for years to come. From the first survey to the final clean-up, we focus on precision, safety and customer satisfaction.
A reliable flat roof starts with expert installation. We work with leading flat roofing systems, including EPDM rubber, GRP fibreglass, single-ply membranes and torch-on felt, and we’ll recommend the right option for your property, budget and how you plan to use the roof. Every installation is built with proper falls for drainage, so water runs off rather than sitting on your roof.
What’s Included in Our Flat Roof Installation
We install a complete flat roofing system, including the deck, insulation, vapour control layer, waterproof membrane, trims, edging and outlets. Where you’re replacing an existing roof, we safely strip and remove the old, failing materials before work begins.
We inspect the roof deck for rot or structural damage and carry out any necessary repairs before installation. Every joint, upstand and edge detail is properly sealed to protect your property from water ingress for the long term.
Our Flat Roof Installation Process
We survey your property and talk through your goals, preferred materials and budget. You’ll receive a clear written quote outlining the scope of work, timeline and total cost, with no hidden extras. Before starting, we protect your gardens, driveways and surrounding areas, and we leave the site clean and tidy once the job is done.
Tell us what's going on and we'll arrange a time that suits you.
We inspect the job in person, provide a written report and give you a clear, honest price. No pressure, no obligation.
We get the job done to a high standard, then leave your property clean and tidy.
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