--- title: "Flat roofs in Grimsby | 4.9 Star | New Look Building Services" description: "4.9 Star from 18 reviews · Covering Skegness, Alford and Ingoldmells · Trading since 2020 · Call 07846 726546 · Flat roof replacement and repair in Grimsby…" canonical: "https://newlookbuildingservices.co.uk/grimsby/flat-roofs" --- # Flat roofs in Grimsby > 4.9 Star from 18 reviews · Covering Skegness, Alford and Ingoldmells · Trading since 2020 · Call 07846 726546 · Flat roof replacement and repair in Grimsby… New Look Building Services renews flat roofs in Grimsby on rear additions, garages and dormers across DN31, DN32, DN33 and DN34, from Old Clee and Weelsby to Nunsthorpe. ## Flat roofing quotes and pricing factors We do not charge fixed rates sight unseen because each building has unique requirements. Every job is quoted after assessing the property and the specific work required, with all materials included in the price. - Flat roofs: Price on request - The price covers the waterproof covering, deck preparation, perimeter trims and all necessary fixing materials. - Overall roof area, surface accessibility and the choice of flat roofing system will influence the final quotation. - Any requirement to replace rotted timber decking or rebuild damaged masonry along wall junctions will affect the total cost. ## Flat roof installations and repairs in Grimsby New Look Building Services installs, replaces and repairs flat roofs for domestic and commercial properties across Grimsby. We work on residential extensions, garages, outbuildings and commercial premises. ### Flat roof leak repairs A leaking flat roof often stems from localised deterioration, failing joins or punctures in the covering. We examine the surface to pinpoint the exact failure point and carry out repairs that seal the water ingress without unnecessary disruption. ### Complete flat roof replacement When an existing covering suffers widespread deterioration or repeated cracking, a full replacement is often the most practical option. We strip away damaged membranes, inspect the underlying decking and install a fresh, durable waterproof covering. ### New flat roofs for extensions Adding an extension, garage or outbuilding requires a dedicated flat roof build that sheds rainwater effectively. We fit complete flat roofing assemblies, including decking, waterproof coverings and tailored drainage solutions to match the building structure. ### Edge trims and wall junctions The perimeters where a flat roof meets brickwork or adjoining structures are critical to keeping water out. We fit secure flashing, upstands and edge trims to protect joints against driving wind and rain. ## Covering residential and commercial properties in Grimsby We provide flat roofing services across Grimsby, catering to private homes, rental properties and commercial buildings throughout the DN31, DN32, DN33 and DN34 postcode districts. ### Coverage for DN31 and DN32 We cover properties in DN31 and DN32, including the East Marsh and West Marsh areas. Our work includes repairing existing flat roof coverings and installing complete waterproof systems for outbuildings and domestic rear additions. ### Work in Scartho and DN33 In Scartho and surrounding DN33 neighbourhoods, we attend to flat roof installations and repairs for detached garages, porches and residential extensions, fitting durable coverings designed to withstand changing weather conditions. ### Old Clee, Weelsby and DN34 Homeowners and commercial property managers in Old Clee, Weelsby and the DN34 area can arrange flat roof evaluations for deteriorating roof felt, mineral surfaces or rubber coverings, together with updated edge detailing. ### Nunsthorpe and surrounding areas Our coverage extends to Nunsthorpe and adjoining districts, where we undertake flat roof inspections, leak fixes and complete surface renewals on domestic structures and commercial premises. ## What happens during a flat roofing visit Every flat roofing job begins with a direct assessment of the building, checking the surface, the edge trims and the structural deck beneath. ### Surface and junction inspection We examine the current waterproof membrane for cracks, tears, blisters and loose seams. We also inspect the raised wall junctions, lead flashing and external gutter edges where water typically gathers. ### Decking and timber assessment The roof structure below the covering determines the strength of the installation. We check the condition of the timber deck boards and joists to ensure there is no hidden rot or soft timber that requires replacement before new coverings are applied. ### Fitting the waterproof system On installation visits, the old material is cleared or prepped according to the plan, and the selected waterproof covering is fitted across the roof surface with meticulous sealing around all openings and corners. ### Installing upstands and perimeter trims To finish the installation, we secure all perimeter trims, dress lead or alternative flashing into brickwork, and ensure rainwater flows cleanly into the guttering system. ## Why choose New Look Building Services We handle flat roofing projects with clear communication and thorough attention to detail from the initial assessment through to job completion. ## Recent flat roofing and building projects Our photographic records show flat roofing work across domestic extensions and outbuildings, featuring timber decking preparation, membrane installation and perimeter flashing details. ## Frequently asked questions about flat roofs in Grimsby Here are straightforward answers to common questions about repairing, replacing and maintaining flat roofs on homes and commercial premises in Grimsby. ### Can an existing flat roof be repaired without replacing the whole surface? Yes, when damage is confined to a specific area and the surrounding membrane and underlying deck remain sound. If the material has degraded widely or water has weakened the timber structure beneath, a complete replacement is generally recommended to prevent recurring leaks. ### What causes flat roofs to leak around brickwork? Leaks near adjoining brick walls are frequently caused by cracked or detached flashing, degraded mortar joints or failing upstand seals. When water runs down the external wall, it can slip behind the membrane if the junction is not properly dressed and pointed. ### Are materials included in the flat roofing quote? Yes. Every quotation we provide includes the waterproof covering, perimeter trims, adhesives, fixings and any replacement decking materials specified during the property assessment. ### Do you install flat roofs on domestic extensions and garages in Grimsby? Yes. We fit flat roofs on single-storey extensions, porches, outbuildings and garages across Grimsby, including residential properties in Scartho, Old Clee, Weelsby and Nunsthorpe. ### Does standing water always mean a flat roof is failing? Ponding water does not always mean a leak is present, but it indicates poor drainage or slight deflection in the roof deck. Over time, standing water can accelerate the wear of certain materials and stress the seams, so an assessment helps check whether repairs or fall adjustments are needed. ### How is a flat roofing visit arranged? You can book a visit by calling our office or using the Book Online button. Our phones are answered around the clock, day and night, allowing you to arrange an inspection at a convenient time. ## Areas covered around Grimsby We cover Grimsby by arrangement, including East Marsh, West Marsh, Nunsthorpe, Scartho, Weelsby and Old Clee across postcodes DN31, DN32, DN33 and DN34, alongside core service locations such as Cleethorpes, Immingham and Louth. ## Additional building and roofing services in Grimsby In addition to flat roofing, New Look Building Services provides a range of property maintenance and external building services throughout Grimsby and surrounding towns. - [Roofer in Grimsby](https://newlookbuildingservices.co.uk/grimsby): Roofing and building repairs in Grimsby, DN31 to DN34, from New Look Building Services. Victorian terraces, slate and pantile roofs. - [Flat roofs (all areas)](https://newlookbuildingservices.co.uk/services/flat-roofs): Flat roof installation, repair and replacement in Grimsby from New Look Building Services. Coverings, roof edges and extension roofs. - [All areas](https://newlookbuildingservices.co.uk/): Company details, services, coverage, contact options and quote request. ## Arranging a flat roof assessment in Grimsby Our telephone line is answered at any time of the day or night to arrange property assessments. Use the Book Online link to request a visit for your home or commercial premises. ## Business facts - Service area: Skegness, Alford, Ingoldmells, Chapel St Leonards, Wainfleet All Saints, Spilsby, Sutton-on-Sea, Mablethorpe, Louth, Grimsby (by arrangement), Cleethorpes, Immingham - Hours: Every day 00:00–23:59 - Phone: +447846726546 - Email: team@newlookbuildingservices.co.uk - Insurance: Public liability £1,000,000 - Pricing rules: Each job is quoted after assessing the property and the work required.; Materials are included in the quote. ## Book Online - [Book Online](https://newlookbuildingservices.co.uk/#chat): Send the job details and request a quote from New Look Building Services. ## Sitemap - [Full sitemap](https://newlookbuildingservices.co.uk/sitemap.md): Complete machine-readable page directory.