Reliable, professional roofing specialists delivering high-quality work across North Wales. Get a fast, free quote today.
Fast response · No obligation
No obligation · Trusted local roofing experts
Quality and efficiency — “Everything was left clean and tidy. Would definitely use again.” Verified review, June 2026
Read the full review on CheckatradeFlat roof insulation — “The quote was very competitive and the workmanship outstanding.” Verified review, September 2025
Read the full review on Checkatrade10/10 Brilliant — “They were fast to respond to my enquiry and extremely helpful.” Verified review, February 2026
Read the full review on CheckatradeLeaking gutter — “Felix arrived on time. He sorted the problem out.” Verified review, December 2025
Read the full review on Checkatrade
FLG Roofing & Building are the trusted roofing specialists you can rely on.
FLG Roofing & Building are experienced roofing contractors proudly serving customers throughout North Wales, including Wrexham, Mold, Denbigh, Rhyl, Colwyn Bay, Llandudno and the surrounding areas. We have built our reputation on quality workmanship, honest advice, competitive pricing and dependable customer service. With free, no-obligation quotations and no hidden costs, you'll know exactly what to expect before any work begins.
Whether you require a new roof, roof repairs, flat roofing, pitched roofing, garage roofing, chimney work, leadwork and flashing, fascias and soffits, cladding, guttering, roof cleaning or moss removal, our experienced team has the knowledge and expertise to deliver a professional, long-lasting result. From a small leak or damaged tiles through to a complete roof replacement, every project is completed with care and attention to detail to help keep your property protected from the unpredictable North Wales weather.
At FLG Roofing & Building, customer satisfaction is at the heart of what we do. From your initial enquiry through to completion, you can expect clear communication, professional workmanship and a friendly, reliable service. We're proud of the reputation we've built and the feedback we've received from customers on Checkatrade.
Whether you're in Wrexham, Mold, Denbigh, Rhyl, Colwyn Bay, Llandudno or elsewhere across North Wales, FLG Roofing & Building is ready to help.
Contact FLG Roofing & Building today to arrange your FREE QUOTATION or for friendly, expert roofing advice. We'll be happy to discuss your requirements and recommend the right roofing solution for your property.
NO OBLIGATION. NO PRESSURE. JUST AN HONEST QUOTE.
Drag the slider on each photo to see how we've transformed roofs across North Wales.
Tired, weathered flat roof replaced with a clean, durable finish
Worn tiles and ridge upgraded to a smart, modern grey finish
Damaged roof structure rebuilt with new slate and skylight
We provide a full range of roofing services across North Wales, tailored to your needs.
Complete new roofing systems built to last with quality materials.
Full roof replacements to restore protection and kerb appeal.
24/7 fast response for storm damage and urgent repair needs.
Quick, lasting repairs for leaks, damage, and worn-out sections.
Modern flat roof installations and restorations using EPDM and felt.
Expert pitched roof construction, tiling, and slate work.
Durable, weatherproof roofing for garages and outbuildings.
High-performance felt systems for flat and low-pitch roofs.
Repointing, repairs, capping, and full chimney rebuilds.
Precision leadwork and flashing to seal joints and prevent leaks.
Protective and decorative cladding to enhance and shield your property.
Full fascia and soffit replacement and maintenance.
Full gutter installation, repair, and maintenance for proper drainage.
Professional cleaning to restore your roof's look and performance.
Safe moss and debris removal to protect and prolong your roof.
High-resolution aerial surveys for safe, detailed roof assessments.
Durable metal and box-profile sheet roofing for barns, garages and outbuildings.
We know how frustrating it can be to find a roofer you can trust. Here's how we're different.
Built on quality work, honest pricing, and the kind of service North Wales locals actually recommend to neighbours.
Skilled professionals delivering high-quality roofing work across every project, big or small.
Quick response times with dependable service you can rely on — no missed appointments.
Transparent quotes with no hidden costs or unexpected charges. The price you're quoted is what you pay.
We prioritise your needs and ensure complete satisfaction from the first call to final clean-up.
Comprehensive insurance and full liability cover for total peace of mind on every job.
Based in North Wales. We know the housing stock, the coastal weather, and the local building regs.
From your first call to final clean-up, we make roofing straightforward — three clear steps, no surprises.
Submit your details and tell us your roofing needs — takes under 60 seconds.
Our team will reach out to discuss your project and arrange a free site visit if needed.
We complete the work professionally and efficiently — fully cleaned and inspected.
A look at some of the roofs we've recently completed for local homeowners.
We take on a limited number of roofing jobs each week to maintain quality. Contact us today to secure your booking before next week's calendar fills up.
We provide roofing services right across North Wales, covering Wrexham, Mold, Denbigh, Rhyl, Colwyn Bay, Llandudno and the surrounding towns and villages. Wherever you are in the region, we are ready to help.
Tell us about your project and we'll get back to you with a no-obligation quote, fast.
Fast response · No obligation
Done quickly and professionally after storm damage.
Read moreThe team were reliable, hardworking, and kept me updated throughout the project.
Read moreFelix and the lads did an excellent job on our roof!
Read moreThey were really competitive on price and really friendly.
Read moreClean, efficient but most of all reliable.
Read moreWithin an hour some of the lads were on my roof.
Read moreEverything you need to know before booking your roofing project.
Fast response. No obligation. Trusted North Wales roofing specialists.
