Pontypridd, South Walesinfo@lewzpropertydevelopment.co.uk Mon–Sat 7:00 – 18:00Company No. 15585929 About Services Service Areas Our Work Reviews Contact 07576 546805Request Estimate Pontypridd · South Wales & Bristol · 30+ Years Combined Experience # Builders In Pontypridd — Extensions, Renovations & New Builds Across South Wales & Bristol. Built To Last.Finished To Perfection.Across South Wales. One trusted team handling extensions, whole-house refurbishments and ground-up new builds — from foundation pour to final coat. Fixed written quotes on most jobs. No subcontractor merry-go-round. Request Free Estimate 07576 546805 - Free site survey within our coverage area - Written quote typically within 48 hours - Fully insured — £1m public liability · £10m employers' liability - Qualified team — NVQ-trained, CSCS & CPCS carded Free Quote · Reply Typically Within 48 Hours Fully Insured · £1m PL · £10m EL NVQ · CSCS · CPCS Qualified Team 30+ Years Combined Experience Company No. 15585929 Pontypridd-Based Why LEWZ ## A Builder You Can ActuallyGet Hold Of. Most South Wales builders disappear the day the deposit clears. LEWZ runs on direct contact with the owner, fixed written quotes and tight on-site discipline — the way the trade used to work. ### One Trusted Team No middlemen, no rotating subcontractors. The team that quotes is the team on site, start to finish. ### Time-Fixed Milestones Written programme with dated milestones so you always know what happens next — and when. ### Finishes That Last Silicone render systems, proper drainage, tight pointing. Built to take everything Welsh weather throws at it. What We Build ## Fourteen Trades.One Phone Number. All Services 01 ### Bricklaying All aspects of bricklaying — boundary walls to full builds. 02 ### Bathroom Renovations New bathrooms fitted start to finish — design to tiling. 03 ### Kitchen Renovations Full kitchen refits — strip-out to final finish. 04 ### Whole-House Refurbishments Top-to-bottom refurbishments for whole properties. 05 ### Extensions & New Builds Ground to finish — single-storey to full new builds. 06 ### Plastering Smooth skim finishes, re-skims and full replastering. 07 ### Silicone Render Full silicone and through-coloured render systems. 08 ### Garden Renovations Patios, slabs, walls, drainage — start to finish. 09 ### Garden Offices Fully insulated garden offices and rooms — built ground-up and finished ready to use. 10 ### Dry-Wall Works Stud walls, partitions and full drylining. 11 ### Plant Hire & Operators Diggers and operators booked direct through us. 12 ### Loft & Attic Conversions Full loft and attic conversions — usable space, properly built. 13 ### Media Walls Bespoke media walls, built and finished. 14 ### End-to-End Builds One team from foundations to the final coat of paint. Recent Work ## Proof, Not Promises. View Portfolio Service Areas ## Pontypridd-Based.South Wales Covered. Based in Pontypridd, South Wales — working across the South Wales valleys, the M4 corridor and into Bristol. PontypriddRhonddaYnysybwl & AbercynonTalbot GreenAberdareMerthyr TydfilCaerphillyCardiffNewportBridgendBarryBristol How It Works ## From First CallTo Final Walk-Through. 01 ### Enquiry Tell us what you've got in mind by phone, email or the form. 02 ### On-Site Survey We come out, measure up and listen properly to what you actually want. 03 ### Written Quote Itemised quote with a clear programme, typically within 48 hours of the survey. 04 ### Build & Sign-Off On-site daily, tidy at the end of each day, signed off when you're happy. What Clients Say ## Reputation BuiltThe Hard Way. Leave a Google review →Read all reviews → "Lewys and Craig did a brilliant job for us to the highest possible standard. Their work was faultless and was clearly just as it should have been. They were also very easy to have in the house - polite, considerate and professional. Thank you both." Anne Betteridge Sep 15, 2024 "Insulation and boarding/plastering done so far by Lewys and Craig and they've done a fantastic job. Very accommodating, efficient work and excellent finish! House looks better than before and cleaner after they'd left! Thanks very much guys!" Douglas Johnson Oct 30, 2024 "Phase one of our heating installation completed, highly recommend Lewys, Jacob and Craig. Very polite boys with a respect for our property! Great fun to be around, excellent work achieved and cleaned up after themselves! Would definitely have them back!" Mrs Louise Price Williams Oct 24, 2025 Questions ## StraightAnswers. Got something specific? Call 07576 546805 — Lewys answers the phone himself. Which areas do you cover?+We're based in Pontypridd and work across South Wales — Cardiff, Caerphilly, Merthyr Tydfil, Bridgend, Newport — plus Bristol when the project's right. Do you handle the whole build, or just parts?+Both. We can take a project from foundations to final coat, or step in for a specific trade like bricklaying, render or plastering. Are you fully insured?+Yes — we hold £1m public liability and £10m employers' liability cover, and we're a registered limited company (Company No. 15585929). Evidence available on request. How long does a quote take?+We aim to send a fully itemised written quote typically within 48 hours of the site survey for most domestic projects. Do you offer fixed prices?+Mostly yes. We work on fixed written quotes for materials and labour on around 80% of jobs, with occasional day-work where it suits the project. We'll always agree the basis up front so there are no surprises at the end. Can you help with planning and drawings?+We don't draw plans in-house, but we can recommend architects and planners we've worked with. Ready When You Are ## Tell Us AboutYour Project. Free site survey within our coverage area from your local Pontypridd builders. Written quote typically within 48 hours. No hard sell. Request Free Estimate 07576 546805 Independent, owner-led local builders with 30+ years' combined trade experience across the team. Extensions, full renovations and ground-up builds across Pontypridd, Cardiff and the wider South Wales region. 07576 54680507581 312279info@lewzpropertydevelopment.co.ukPontypridd, South Wales ### EXPLORE - About - Services - Service Areas - Our Work - Reviews - Contact ### SERVICES - Bricklaying - Bathroom Renovations - Kitchen Renovations - Whole-House Refurbishments - Extensions & New Builds - Plastering ### SERVICE AREAS - Builders in Pontypridd - Builders in Rhondda - Builders in Ynysybwl & Abercynon - Builders in Talbot Green - Builders in Aberdare - Builders in Merthyr Tydfil - Builders in Caerphilly - Builders in Cardiff - Builders in Newport - Builders in Bridgend - Builders in Barry - Builders in Bristol © 2026 LEWZ Property Development Ltd. Company No. 15585929. All rights reserved. Privacy PolicyTerms & ConditionsCookie PolicyMon–Sat 7:00 – 18:00 Call NowGet Estimate