Roofer Merthyr Tydfil
K Williams Roofing is a trusted local roofing company serving Merthyr Tydfil and the surrounding valleys. From small roof repairs to complete re-roofs, we deliver quality workmanship at fair prices — with free quotes and fast emergency callouts.
- Fully insured
- Free quotes
- Emergency callouts
- Local roofing specialists
Trusted Roofing Company in Merthyr Tydfil
K Williams Roofing is a family-run roofing company in Merthyr Tydfil, carrying out roof repairs, re-roofs and maintenance across Dowlais, Penydarren, Troedyrhiw and Cefn Coed. As a local roofer Merthyr Tydfil homeowners have relied on for over 30 years, we know the area’s housing inside out — from traditional terraced homes with slate roofs to modern estates.
South Wales weather is hard on roofs. Driving rain, high winds and winter frost mean regular roof maintenance is what stops small problems becoming expensive ones. Our team handles everything from replacing slipped slates and repointing ridge tiles to complete strip and re-tile projects — and we’re on call for emergency repairs when storms hit.
If you’re searching for a reliable roofing company Merthyr Tydfil can trust, or you need fast, honest roof repairs in Merthyr Tydfil, we’ll give you a straightforward assessment and a free, no-obligation quote.
Our Roofing Services
From small repairs to complete re-roofs, we cover every part of your roof — all backed by free quotations and guaranteed workmanship.
Slating & Tiling
Traditional slate and tile roofing, repairs and replacements — sympathetic to Merthyr’s period homes.
Find out moreFlat Roofing
Durable, long-lasting flat roof systems for extensions, garages and bay windows.
Find out moreFascias & Soffits
uPVC fascias, soffits and bargeboards fitted to protect and tidy your roofline.
Find out moreRoof Maintenance
Regular inspections and preventative maintenance to keep your roof watertight all year round.
Find out moreStrip & Re-Tile
Complete roof strip and re-tile projects using quality materials, built to last for decades.
Find out moreGuttering
Gutter repairs, replacements and cleaning to keep rainwater moving away from your home.
Find out moreEmergency Roof Repairs
Storm damage? Sudden leak? Fast emergency callouts across Merthyr Tydfil.
Find out moreChimney Repairs
Chimney repointing, rebuilding, lead work and cowl fitting from experienced roofers.
Find out moreSkylights
Supply and fitting of skylights and roof windows to bring natural light into your home.
Find out moreRubber Roofing
Seamless EPDM rubber roofs with a 40-year-plus life expectancy for garages and extensions.
Find out more
Why Homeowners Choose K Williams Roofing
Local knowledge, honest pricing and workmanship we stand behind — that’s why our customers recommend us across Merthyr Tydfil.
Local Roofing Experts
Based in Merthyr Tydfil — we know the local housing stock and the valleys weather like the back of our hand.
Fully Insured
Comprehensive public liability insurance for total peace of mind on every single job.
Fast Response Times
Quick callouts across Merthyr Tydfil and the surrounding valleys, including 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 in Merthyr Tydfil
A few recent examples of our roofing work around Merthyr Tydfil and the surrounding villages.
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 Merthyr Tydfil
- Dowlais
- Troedyrhiw
- Penydarren
- Cefn Coed
- Aberfan
- Treharris
- Merthyr Vale
K Williams Roofing works throughout Merthyr Tydfil and the surrounding communities — from Dowlais and Penydarren in the north to Troedyrhiw, Aberfan, Merthyr Vale and Treharris down the valley, plus Cefn Coed. Wherever you are, you get the same fast response, honest advice and quality roofing. If your area isn’t listed, get in touch — we regularly take on work across the South Wales valleys.
Frequently Asked Questions
Straight answers to the questions we’re asked most about roofing in Merthyr Tydfil.
How much does a new roof cost in Merthyr Tydfil?
Every roof is different, so the cost of a new roof in Merthyr Tydfil depends on the size of your property, the materials you choose (natural slate, concrete tile or flat roofing systems) and access. We provide free, no-obligation quotations with a clear written breakdown, so you know exactly what you’re paying for before any work starts.
Do you offer emergency roof repairs?
Yes — we offer emergency roof repairs across Merthyr Tydfil and the surrounding areas. Whether it’s storm damage, a sudden leak or slipped slates, we can make your roof safe and watertight quickly, then carry out a permanent repair.
How quickly can you attend roofing issues?
For emergencies we aim to attend the same day wherever possible. Routine roof repairs and quotations are usually arranged within a few days. Call us on 07952 811592 and we’ll let you know exactly when we can be with you.
Do you work on flat roofs?
Yes — we install, repair and replace flat roofs on extensions, garages, dormers and bay windows using modern, high-performance flat roofing systems that far outlast traditional felt.
Are your roofing quotations free?
Yes — all our quotations are completely free and no-obligation. We’ll assess your roof, explain what’s needed in plain English and give you a written quote with no hidden extras.
What roofing areas do you cover?
We cover Merthyr Tydfil and the surrounding areas including Dowlais, Penydarren, Troedyrhiw, Cefn Coed, Aberfan, Merthyr Vale and Treharris.
Need a Reliable Roofer in Merthyr Tydfil?
From emergency repairs to complete re-roofs, K Williams Roofing is ready to help. Get your free, no-obligation quote today.
Call us today: 07952 811592