Builders · Newport
Builders in Newport
Extensions, conversions, renovations, new builds and outdoor work across Newport, from a building firm based along the M4.
A builder that covers the whole city
We are based in Llandough, on the edge of Cardiff, and Newport is a regular part of the area we cover: Caerleon, Rogerstone and Bassaleg as much as the streets around the city centre.
As builders we are committed to exceptional craftsmanship and customer service. Our team is professionally trained, we use top-quality materials, and we keep the process clear and simple, with one team responsible from the first conversation to the final handover.
- Extensions
- Loft & garage conversions
- Renovations
- New builds
- Design & build
- Patios & driveways
- Maintenance & repairs
What we build in Newport
Each of these has a page of its own, written for Newport’s houses and its planning rules.
House extensions
Rear, side and two-storey extensions, from Maindee terraces to estate houses in Rogerstone.
House extensions in NewportLoft conversions
L-shaped and rear dormers, hip-to-gable conversions and engineered conversions for trussed roofs.
Loft conversions in NewportProperty renovations
Victorian terraces, Edwardian villas and post-war houses, renovated in full or in part.
Renovations in NewportProperty refurbishments
Kitchens, bathrooms, floors and decoration for homes, rentals and business premises.
Refurbishments in NewportDesign and build
One team, one timeline and one contract for the design and the construction.
Design and build in NewportArchitectural design
Design for sloping sites, conservation areas and the flood-sensitive Levels.
Architects in NewportBuilding plans
Site assessment, planning drawings and construction drawings every trade can work from.
Building plans in NewportDesign management
Consultants, drawings and approvals coordinated for homeowners, developers and contractors.
Design management in Newport
Local knowledge
Building in Newport: what to know
Planning applications are decided by Newport City Council. Three things come up in Newport more than elsewhere: sloping sites, which bring retaining walls and level changes into even a modest job; flood risk on the low ground towards the estuary; and archaeology in and around Caerleon.
None of them prevents building, but each adds a step, and it is better to know at the start. We look into the address before we quote, so the price and the programme reflect what the site will actually need.
- Planning authority
- Newport City Council
- Our base
- Llandough, near Cardiff
- Local factors
- Slopes, flood risk and archaeology
Work from our gallery
Outside, inside and in the garden.
Bi-fold doors onto a paved garden 
Dark island kitchen 
Porcelain patio and steps
Why choose Orange Stone Construction
We offer more than construction services: we offer peace of mind, from the first conversation to the day the work is handed over.
Fully licensed & insured
Your project is in safe and professional hands, with the cover to prove it.
Free consultation & quote
A free initial consultation, then a competitively priced quote with no obligation.
On time and within budget
The price and the programme are agreed before we start, and we keep to both.
Professionally trained
Qualified tradespeople and top-quality materials on every stage of the work.
Where we work in Newport
We reach Newport along the M4 from our base in Llandough, on the edge of Cardiff.
- Caerleon
- Rogerstone
- Bassaleg
- Malpas
- Bettws
- Allt-yr-yn
- Stow Hill
- Maindee
- St Julians
- Beechwood
- Lliswerry
- Ringland
- Langstone
- Duffryn
- Pillgwenlly
- Marshfield
FAQs
Builders in Newport: your questions
Anything else you want to know, call 029 2264 2498 and ask — we would rather have the conversation than have you guess.
No. Our base is in Llandough, on the south-western edge of Cardiff, and we cover Newport from there along the M4. You deal with the same team and the same point of contact as our Cardiff clients do.
The whole city and its outlying communities, including Caerleon, Rogerstone, Bassaleg, Malpas, Langstone and Marshfield. If you are a little further out, ask, and we will tell you honestly whether we can get to you.
We can give you a rough idea from photographs and a description, which is useful for deciding whether to go further. A proper quote needs a visit, because access, levels and the condition of the building all affect the price.
Yes. We work on residential and commercial projects, from refurbishing business premises to design and build for new developments.
Free, no-obligation quote
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