Roofer Aberdare
K Williams Roofing carries out roof repairs, re-roofs, flat roofing and roofline work across Aberdare and the Cynon Valley - a local, family-run team with free quotations and a workmanship guarantee on every job.
- Fully insured
- Free quotes
- Emergency callouts
- Local roofing specialists
A Roofing Company Aberdare Homeowners Can Rely On
From the stone terraces of Trecynon and Aberaman to newer estates in Cwmbach and Penywaun, we look after every kind of roof the Cynon Valley has to offer. Repairs, full re-roofs, flat roofs, chimneys, fascias and gutters - one local team for the whole job.
Aberdare sits high in the valley and its roofs take a battering - horizontal rain off the Brecon Beacons, hard frosts and gales that find every loose slate. Small problems become expensive ones quickly here, so we focus on catching them early and fixing them properly.
Whether you need a roofer in Aberdare for a quick repair or you are planning a complete re-roof, you will get a straight answer, a free written quotation and a job done once, done right.
Our Roofing Services
Every part of your roof covered by one local team - from a single slipped slate to a complete strip and re-tile.
Slating & Tiling
Slate and tile repairs and replacements, sympathetic to the character of Cynon Valley terraces.
Find out moreFlat Roofing
Modern flat roof systems for extensions, garages, dormers and bay windows across Aberdare.
Find out moreFascias & Soffits
uPVC fascias, soffits and bargeboards to protect your roofline and finish it off smartly.
Find out moreRoof Maintenance
Planned inspections and preventative maintenance that keep small roof problems small.
Find out moreStrip & Re-Tile
Full strip and re-tile projects using quality materials - the long-term fix for a tired roof.
Find out moreGuttering
Gutter repairs, replacements and clearing to keep rainwater off your walls and foundations.
Find out moreEmergency Roof Repairs
Storm damage or a sudden leak? Fast emergency callouts across Aberdare and the Cynon Valley.
Find out moreChimney Repairs
Repointing, rebuilds, lead work and cowls for the valley’s many exposed chimney stacks.
Find out moreSkylights
Roof windows and skylights supplied and fitted to bring light into your home.
Find out moreRubber Roofing
Seamless EPDM rubber roofing with a 40-year-plus life - ideal for garages and extensions.
Find out more
Why Aberdare Homeowners Choose K Williams Roofing
Honest advice, local knowledge and workmanship we stand behind - on every roof, every time.
Local Roofing Experts
We work across Aberdare and the Cynon Valley every week - we know the housing stock, the weather and what actually lasts up here.
Fully Insured
Comprehensive public liability insurance for total peace of mind on every single job.
Fast Response Times
Quick callouts throughout Aberdare and the surrounding villages, including genuine emergencies.
Quality Materials
Trusted, weather-proven slates, tiles and membranes from leading suppliers.
Competitive Pricing
Fair, transparent quotes with no hidden extras — and never any pressure.
Guaranteed Workmanship
Our work is backed by a workmanship guarantee you can rely on.
Recent Roofing Work by Our Team
A few recent jobs completed by our team across the South Wales valleys.
Merthyr TydfilNew Roof with Fascias & Gutters
Complete re-roof on Balaclava Road with new interlocking tiles, a dry ridge system, and new fascias and gutters throughout.
View project- Quakers Yard
EPDM Rubber Flat Roof
Flat roof re-covered with a seamless EPDM rubber membrane for a clean, watertight finish.
View project - Heolgerrig
Large Re-Roof in Grey Tile
Large property fully re-roofed in grey interlocking tiles with new fascias and guttering to match.
View project
Areas We Cover Around Aberdare
- Aberaman
- Cwmbach
- Trecynon
- Llwydcoed
- Cwmdare
- Penywaun
- Hirwaun
K Williams Roofing covers the whole of Aberdare and the Cynon Valley - from Aberaman, Cwmbach and Cwmaman up through Trecynon, Cwmdare and Llwydcoed to Penywaun, Hirwaun and Abernant. Wherever you are in the valley, you get the same free quotation, the same quality materials and the same workmanship guarantee.
Frequently Asked Questions
Straight answers to the questions Aberdare homeowners ask us most.
How much does a new roof cost in Aberdare?
It depends on the size of the roof, the material – slate, concrete tile or a flat roof system – and access for scaffolding. Terraced, semi-detached and detached homes all price differently, which is why every quotation is free, written and fully itemised before any work starts.
Do you cover the whole Cynon Valley?
Yes – we work throughout Aberdare and the surrounding villages including Aberaman, Cwmbach, Trecynon, Llwydcoed, Cwmdare, Penywaun and Hirwaun.
Can you fix storm damage quickly?
Yes – storm damage is one of our most common callouts in the valley. We make the roof safe and watertight first, then agree the permanent repair with you, and we can provide reports for insurance claims.
Do you repair flat roofs as well as pitched roofs?
We do both. Flat roofs on extensions, garages and dormers are a speciality – we fit EPDM rubber, GRP fibreglass and high-performance felt systems that far outlast old-style felt.
Is your quotation really free?
Completely – we visit, inspect the roof, explain what we find in plain English and give you a written, itemised quote. No obligation and no pressure.
Who will actually do the work on my roof?
Our own local team – we do not sub the work out. The people who quote your job are the people who turn up to do it, led by a roofer with over 30 years in the trade.
Need a Reliable Roofer in Aberdare?
From emergency repairs to complete re-roofs across the Cynon Valley, K Williams Roofing is ready to help. Get your free, no-obligation quote today.
Call us today: 07952 811592