These wooden sash windows have all the charm and elegance of period architecture while boosting thermal efficiency, reducing draughts, and improving ease of use. And if you live in a conservation area, we work closely with local planning authorities and conservation officers to make sure designs meet their expectations.
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Timber casement windows are one of the most widely found styles across Devon, from whitewashed fishing cottages on the coast to granite-built farmhouses on the moorland fringe. Our bespoke wooden casement windows are designed and handcrafted to be highly versatile, adapted to suit everything from thatched rural properties to contemporary new builds, with styles including:
Working with homeowners, architects, and developers across the county, NMJ designs, manufactures, and installs bespoke timber windows from our base in Tavistock. Being Devon-based means we know the local planning landscape well, and can ensure each project meets the requirements of the relevant authority and respects the character of the surrounding area. Towns and areas we regularly serve across Devon include:
North Devon
West Devon and Dartmoor
East Devon
South Devon
If your home is in one of these areas or in a nearby village or rural location, we’d be happy to discuss your project. As a Devon-based business, we’re well placed to visit, advise, and deliver anywhere across the county.
Every window we make is the result of careful design, skilled craftsmanship, and a genuine understanding of the buildings we work on. Being based in Devon gives us a familiarity with the county’s architecture that an out-of-area supplier simply cannot match. Here’s what that means in practice:
From moorland farmhouses to coastal cottages, listed townhouses to contemporary new builds, our bespoke service draws on long-established methods and up-to-date tooling to deliver results that are right for your home and its setting.
Covering a range of property types and locations across Devon, our case studies demonstrate how thoughtfully designed timber windows can transform homes of every age, style, and setting. Whether you’re drawn to a particular project or simply want to get a feel for the standard of our work, they’re well worth a look.
If you’re thinking about timber windows for your Devon home, we’d be happy to talk through your ideas and advise on the best approach.
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Every project is unique, and pricing depends on a number of factors including your choice of timber, window style, quantity, finishes, and ironmongery. The best starting point is to get in touch and we’ll provide expert advice and a quote tailored to your project.
Devon’s varied architecture means there’s rarely a one-size-fits-all answer. Flush casement windows suit many of the county’s rural cottages and farmhouses, while sliding sash windows are more common in the Georgian and Victorian townhouses found in Exeter, Barnstaple, and Teignmouth. For listed or conservation area properties, we work closely with the relevant planning authority to ensure the chosen style matches the original character of the building.
In most cases, yes. Grade I, Grade II*, and Grade II listed properties will require Listed Building Consent, and depending on the scope of work, planning permission may also be needed. We have considerable experience navigating this process with Devon’s local planning authorities and conservation officers, and can support you through it from start to finish.
Timescales vary depending on the complexity, specifications, and quantity of windows involved. Once your designs are approved we’ll provide a clear production timeline, and installation (whether carried out by our team or a third-party installer) is planned to minimise disruption to you and your home.
If you’re considering timber windows for your Devon home, whether it’s a listed building, a period cottage, a moorland farmhouse, or a new build, NMJ is ideally placed to help. We’re Devon-based, with nearly two decades of experience crafting bespoke timber windows for homeowners across the county and beyond.
Contact the NMJ team on 01822 615 010 or email hello@nmjoinery.com to take the first step towards beautifully crafted, long-lasting timber windows, designed and made specifically for you and your Devon home.
For more information and advice on our door and window joinery services, to arrange your visit to our Tavistock workshop, or to arrange a personal site visit if you’re further afield across the UK, get in touch with the team today.
Plot 14 and 15 Pitts Cleave,
Tavistock,
Devon.
PL19 0PW.
