[ Design & Build Contractor ]
Builders in Monmouth & Usk
Looking for builders in Monmouth or Usk? NOOR Design & Build delivers extensions, full home renovations and conversions across Monmouthshire's historic heart — one accountable team, itemised proposals, and a ten-year workmanship guarantee on every project.

Monmouth guards the meeting of the Wye and the Monnow beneath its famous fortified medieval bridge, its Georgian and Victorian streets climbing from the riverbanks. Usk, a few miles south, is the celebrated 'town of flowers' — a handsome little market town of period fronts and well-kept gardens. Around both, the Wye Valley's villages hold stone cottages, farmhouses and converted barns in some of Wales's loveliest countryside.
Planning & property considerations in Monmouth
Planning and Building Regulations here are handled by Monmouthshire County Council. Both towns have conservation areas and many listed buildings, and the Wye Valley National Landscape designation shapes what is possible on plots toward the river and the hills. We establish what applies to your address at feasibility stage, before design costs begin.
Services in Monmouth
Across Monmouth and Usk we deliver house extensions, full renovations, loft and garage conversions, structural alterations, kitchens and bathrooms.
Homes and projects we work on here
Monmouth's Georgian townhouses and Victorian terraces suit rear extensions, carefully opened ground floors and whole-house renovations, with conservation-aware detailing expected on anything visible from the street. The larger period houses toward the Kymin and the town's fringes often take more ambitious additions — garden rooms, kitchen wings, annexes.
Usk's compact historic core rewards the same restraint: stone and colour-washed fronts, slate roofs and sash windows set the palette, and successful extensions match them. In the villages between — Raglan with its castle, Llandenny, Trellech, Llantrisant — stone cottages and farm buildings need the survey-first approach and honest materials we apply everywhere.
For the area's newer homes, projects are usually reconfiguration: open-plan kitchen-living space, garage conversions and full interior renovations. Whatever the house, the sequence never changes — honest feasibility first, an itemised proposal, then one accountable team through to handover.
Typical project costs in Monmouth & Usk
Projects here generally track the regional figures in our published cost guides: as a broad guide, a straightforward single-storey extension typically starts from around £2,200 per m², with many complete rear extensions between roughly £60,000 and £120,000 depending on size and specification. Listed and National Landscape properties can sit higher. Smaller scopes cost considerably less, and we will always tell you honestly which route gives best value. Your itemised proposal gives the real figure before you commit.
A considerate site, wherever you live
Building work is disruptive; we work hard to make it less so. Clean sites, considerate working hours, protected floors and gardens, and a single point of contact who answers the phone. You receive regular photo updates and a named site lead, so you always know who is on site and what stage the work is at.
Towns and villages we cover
Monmouth and Usk in full, plus Raglan, Llandenny, Trellech, Llantrisant, Dingestow and the Wye Valley villages — and neighbouring towns such as Chepstow, Abergavenny and Ross-on-Wye for the right projects.
How your Monmouth project runs
[ 01 ]
Consultation and site visit — we listen first
[ 02 ]
Design, feasibility and consents
[ 03 ]
Detailed, itemised proposal
[ 04 ]
Managed construction to final handover
Local FAQs
Do I need planning permission for an extension in Monmouth or Usk?
Many single-storey rear extensions fall within permitted development rights, but conservation areas, listed buildings and the National Landscape can add rules — Monmouthshire County Council confirms what applies — we check this for your address at feasibility stage, before design costs begin.
How much does an extension cost in Monmouth or Usk?
As a broad guide, our regional cost figures put a straightforward single-storey extension at around £2,200 to £3,200 per m², with many complete rear extensions between roughly £60,000 and £120,000 depending on size and specification. Your itemised proposal after a site visit gives the real figure.
Which areas around Monmouth or Usk do you cover?
Both towns plus Raglan, Trellech, Llandenny and the Wye Valley villages, and neighbouring towns such as Chepstow, Abergavenny and Ross-on-Wye for the right projects.
How long does a typical project take?
Timescales depend on scope, consents and specification. Once designs and approvals are in place, we agree a written programme before work begins and update you throughout — we do not quote fixed durations before the design exists.
Are you insured, and is the work guaranteed?
Yes — NOOR is fully insured, and every project carries our ten-year workmanship guarantee in writing.
[ Insights ]
Monmouth — Useful Reading
[ Get Started ]
Let’s Discuss What’s Possible for Your Home.
A conversation costs nothing and commits you to nothing. Tell us about your home and what you would like to change — we will give you honest, informed advice.



