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Professional Roofing Services in Swansea
Williams P A is a well-established Swansea-based roofing company with extensive experience in delivering high-quality roofing solutions for both domestic and commercial clients. Specialising in roof repairs, new roof installations, and fascia/guttering services, we prioritise customer satisfaction through reliable, building-regulations-compliant workmanship. Our approach combines professional expertise with a commitment to transparency, offering tailored advice and competitive quotes for projects of all sizes.

With a strong reputation built on word-of-mouth referrals and repeat business, we ensure every project is completed to the highest standards while maintaining flexibility to meet client needs. Our team adheres to strict health and safety protocols, providing guarantees for all work and serving primarily within South Wales, with the capability to undertake projects further afield when required.
Services
Roof Repairs New Roofs Fascia and Guttering Flat Roof Repairs Commercial Roofing
Highlights and features
  • We offer over 40 years of combined roofing expertise in Swansea
  • All work complies with UK Building Regulations and safety standards
  • Comprehensive service covering repairs, replacements, and commercial projects
  • Flexible approach to accommodate client schedules and budgets
  • Guaranteed workmanship with transparent pricing and no hidden fees
Associations and certifications
  • ISO 14001
What people say
Polite and professional Repaired our roof quickly High standard and within budget Prevented severe damage Delighted to recommend
Services
Roof Repairs
We provide comprehensive roof repairs for slate, tile, and flat roofs, addressing issues like missing tiles, chimney damage, and guttering problems. Our team ensures long-lasting solutions that prevent water ingress and structural damage. Services include ridge re-pointing, skylight flashings, and emergency leak repairs, all completed to building regulations standards.
New Roofs
Specialising in new roof installations using natural slate, concrete tiles, and Firestone EPDM rubber membranes. We offer tailored solutions considering roof pitch, load capacity, and aesthetic preferences. Our systems provide durability exceeding 50 years for traditional materials and modern lightweight alternatives with environmental benefits.
Fascia and Guttering
Comprehensive fascia and guttering services including uPVC replacements, wooden board repairs, and debris clearance. We prevent water damage through proper drainage solutions and offer maintenance-free alternatives. Regular cleaning services ensure optimal performance and longevity of roof drainage systems.
Flat Roof Repairs
Expertise in flat roof repairs and installations using fibreglass, rubber, and felt materials. We address common issues like ponding water and membrane degradation while offering seamless EPDM solutions. Our systems include options for rooftop gardens and decking with minimal maintenance requirements.
Commercial Roofing
Flexible commercial roofing solutions tailored to business operations, including subcontractor coordination and phased installations. We handle projects of all sizes with cost-effective repairs and new builds, ensuring compliance with industry standards while minimising disruption to client activities.
Questions
What roofing services do you offer in Swansea?
We provide roof repairs, new installations, fascia/guttering services, flat roof solutions, and commercial roofing projects across Swansea and South Wales.
Do you offer emergency roof repairs?
Yes, we provide urgent response for roof leaks and storm damage to prevent further property damage.
Which areas do you cover?
Primarily Swansea and surrounding South Wales areas, but we consider projects further afield depending on scope.
How can I get a roofing quote?
Contact us via phone or our website to arrange a site visit and receive a detailed, obligation-free quotation.
What materials do you recommend?
We offer natural slate, concrete tiles, and Firestone EPDM rubber membranes based on durability, cost, and suitability for your property.
Are you certified for EPDM installations?
Yes, we are trained Firestone RubberCover contractors with ISO 14001 environmental management certification.
Reviews (6)
Margaret Waymark
Sep 21, 2020 Report
Positive:Quality
Peter Nathan and their staff replaced a roof for us. They were excellent at keeping us up to date and their work was excellent
Service:Roof installation
Richard Hall
Jul 04, 2020 Report
Positive:Professionalism,Responsiveness
Spoke to someone online who was extremely helpful, giving great advice.
Jessica Hammett
Jul 27, 2019 Report
Positive:Punctuality,Quality,Responsiveness
Thanks, Peter for attending so quickly - here within 15 minutes and reviewed our roof. Much appreciated, and highly recommend.
Elizabeth Gmail Com Elizabeth Googlemail Com
Jan 07, 2019 Report
They came I. Good time to see my roof and not because we live not to far away they give a fair price and the repair was carried out in no time thank you
Rio Phillips
Oct 01, 2018 Report
Fantastic job done, I had guttering & new fascias put on, they were here early in the morning and worked extremely hard throughout the day, thank you so much would highly recommend , k phillips
Sharon Ahmadi
Jun 10, 2018 Report
Peter Williams and Nathanial and father completed a full new roof to my dormers, flat and main roof. After I was let down by a previous roofer. No other roofer would touch my roof. However, Peter came over and completed the work to an extremely high standard. Very reliable company,
Fast and extremely efficient. Highly recommended. What a company. Thank you very much Peter Williams and Nathanial and father. And to all of the boys. Very happy. Sharon and family.