Premium Builders in Cardiff & South Wales
Project-managed building works across South Wales — based in Newport and serving Cardiff, Cwmbran, Caerphilly, Pontypool, and surrounding areas.
Public liability insured • Clear written scopes • Project-managed builds
See Projects & Portfolio ↓Building Services for Cardiff Homes.
All Works Constructions is based in Newport and delivers project-managed construction and renovation work across Cardiff and wider South Wales. We coordinate design, planning, structural works, and final finishes through one delivery team to keep your programme clear and practical.
We are regularly instructed for home extensions, loft conversions, full refurbishments, kitchens and joinery, and roofing or structural upgrades in Cardiff. Quotes are issued in writing with scope and sequencing set out before work begins.
About Us
Building South Wales Homes
Comprehensive Building Services Across South Wales
Loft Conversions
Transform unused loft space into bright, modern living areas. All Works Constructions designs and builds bespoke loft conversions tailored to Cardiff's architectural standards.
Home Extensions
Expand your living space with contemporary home extensions that blend seamlessly with your property's original design. We manage the entire process from planning to completion.
Full Refurbishments
From structural work to interior finishes, we deliver complete refurbishments that elevate your home's style, functionality, and value.
Bathrooms
Luxury bathroom design and installation, featuring high-end fixtures and flawless tiling.
Kitchens & Joinery
Bespoke kitchens and custom joinery tailored to your lifestyle and property's character.
Roofing & Structural
Expert roofing and structural alterations to ensure the stability and longevity of your home.
Working in Cardiff Homes
Cardiff projects are planned around practical constraints: occupied homes, delivery access, parking restrictions, and neighbour-facing sequencing. We set these logistics early so extensions, refurbishments, and structural works can run cleanly and safely.
Access & Delivery Planning
Material deliveries and waste collections are scheduled around street access and resident parking windows.
Occupied-Home Sequencing
Programmes are phased to keep core parts of the property usable while works progress.
Clear Written Scope
Every Cardiff quote is issued with written scope, key milestones, and a practical delivery sequence.
Why South Wales Homeowners Choose All Works Constructions
Dedicated Project Manager
One point of contact from start to finish — no chasing subcontractors.
Clear Timelines
Realistic schedules with regular progress updates throughout your build.
Clean Site Practices
We protect your home — dust sheets, daily tidy-ups, minimal disruption.
Proactive Communication
Weekly updates, quick responses, and no surprises on your project.
Our Proven Process
Consultation
We continually value your input, starting with a comprehensive site survey and detailed discussion of your vision.
Design & Planning
Our architects and designers create bespoke plans, handling all planning permissions and structural calculations.
Construction
Our in-house team of skilled tradesmen bring the design to life, ensuring exceptional quality and minimal disruption.
Handover
We ensure a seamless delivery with a full walkthrough, certifications, and our post-completion guarantee.
Projects & Portfolio
Use our Projects page to view completed-work photos as they are published. For now, this page links you to our highest-demand Cardiff services.
Home Extensions in Cardiff
Single-storey and wraparound options with full structural and finishing delivery.
Loft Conversions in Cardiff
Dormer, rooflight, and structural loft conversion delivery for family homes.
Full Refurbishments in Cardiff
Coordinated renovation scopes from strip-out to full interior completion.
What Our Clients Say
★★★★★ Trusted by homeowners across Cardiff, Cwmbran, and Caerphilly
Proudly Serving South Wales
Serving Cardiff, Newport, Cwmbran and surrounding South Wales areas within 50 miles.
Major Areas
- Cardiff
- Cardiff
- Cwmbran
- Caerphilly
- Pontypridd
South & East
- Barry
- Penarth
- Pontypool
- Abergavenny
- Chepstow
Surrounding Areas
- Monmouthshire
- Blackwood
- Usk
- Risca
- Tredegar
Cardiff Project FAQs
Yes. Most Cardiff projects are delivered while homes remain occupied. We phase the work to keep key areas functional and to reduce disruption.
We set delivery plans around road access, permit conditions, and resident parking windows before site mobilisation.
Yes. Where needed, we coordinate planning submissions, structural requirements, and building control stages as part of our project management process.
Most Cardiff enquiries focus on home extensions, loft conversions, full refurbishments, kitchens and joinery, and roofing and structural works.
Ready to Build Your Dream Home?
Request a free, no-obligation consultation with our Cardiff construction specialists today.
Get a Free Quote