Builders · Holsworthy
Builders in Holsworthy,for stone farmhouses, market-town streetsand everything off the mains.
Holsworthy sits right on the Devon and Cornwall border, a working market town surrounded by agricultural holdings rather than commuter estates. That means most jobs we take on here involve older stone and cob buildings, land that has never seen a mains drainage connection, and clients who want a builder who understands a farmyard as well as a sitting room.
Established 2020 · £5m public liability · 12-month workmanship guarantee
~40 minutes from Langtree
Via the A3072 and A388
Free estimate
Initial site visit by Adam, no obligation
Working in Holsworthy
Building work around Holsworthy
Holsworthy's identity is agricultural first and residential second. The town itself has a compact core of stone and rendered buildings around the square, but the vast majority of the properties we are asked to look at sit out along the lanes off the A3072 towards Bude, or on the roads running north towards Bradworthy and south towards Pyworthy: working farms, smallholdings and the farmhouses that go with them.
The building stock reflects that history. Cob and stone farmhouses are common, many extended piecemeal over a century or more as the farm grew, with later additions in block or brick sitting alongside the original cob walls. Working with that mix means understanding which walls breathe and which don't, where a damp problem is actually a ventilation problem, and how to tie a new extension into an old wall without trapping moisture behind modern render or plasterboard. We've done enough of this work across North Devon to know that guessing is expensive; every cob wall gets assessed on its own terms before we start pricing.
Off-mains drainage is the other constant. A large share of the properties around Holsworthy rely on septic tanks or treatment plants rather than a mains sewer connection, and that changes how we approach almost any extension or new bathroom. Adding a bedroom or a second bathroom can mean checking whether the existing system has the capacity, whether building control will require an upgrade to a modern treatment plant, and where a soakaway or drainage field can go given the land available. It's not a complication we shy away from; it's routine here, and it needs to be priced properly from the first estimate rather than discovered halfway through the job.
The A3072 itself runs straight through the town and links out towards Bude on one side and Hatherleigh on the other, which keeps Holsworthy well connected despite its rural setting. Within the town, streets and yards can be tight, and a lot of the older stone terraces and cottages near the centre have limited off-street parking or narrow rear access: something we plan for at quote stage so a skip, a cement mixer or a delivery lorry isn't a surprise on day one.
Agricultural buildings themselves are a regular part of the work too. Barn conversions, redundant stone linhays being brought back into use as living space or workshops, and general repairs to farm buildings that have taken decades of weather without much attention. These jobs often combine groundworks, structural alterations and carpentry in one project, and having all of those skills in-house rather than split across three separate firms keeps the job coordinated and keeps you dealing with one person rather than three.
Cob, stone and mixed-era farmhouses
Extensions and renovations that respect how an old wall breathes, tying new work into original cob or stone without trapping damp.
Off-mains drainage as standard
Septic tanks and treatment plants assessed for capacity before any extra bedroom or bathroom is priced, with upgrades built into the quote where needed.
Working farms and outbuildings
Barn conversions and agricultural building repairs alongside domestic work, all under one project manager.
Border-town access
Tight yards and narrow lanes off the A3072 planned for at estimate stage, not discovered on delivery day.
What we build here
Services available in Holsworthy
Every trade below is run by Adam Harrison and the same five-man team: no rotating subcontractors between jobs.
New Builds
Replacement farmhouses and self-builds on agricultural land, with drainage strategy and groundworks designed around a plot that has never had a mains connection.
New Builds in Holsworthy
Extensions
Kitchen and family extensions on farmhouses where the new work has to sit against original cob or stone without causing damp problems down the line.
Extensions in Holsworthy
Renovations
Full renovations of stone and cob properties bought as a project, bringing tired farmhouses back into everyday family use.
Renovations in Holsworthy
Kitchens
Farmhouse kitchen rebuilds that make room for modern appliances and utility space without losing the character of a working home.
Kitchens in Holsworthy
Bathrooms
New and additional bathrooms sized and specified against your actual septic tank or treatment plant capacity, not against a guess.
Bathrooms in Holsworthy
Carpentry
Bespoke joinery for period farmhouses: staircases, exposed beams and fitted storage that suit an irregular old floor plan.
Carpentry in Holsworthy
General Building
Ongoing repairs and maintenance for farm buildings and outbuildings that take a battering from Devon weather year-round.
General Building in Holsworthy
Groundworks & Foundations
Foundations and drainage runs designed for clay and shillet ground typical of the farmland around Holsworthy, plus treatment plant installation.
Groundworks & Foundations in Holsworthy
Structural Alterations
Opening up load-bearing walls in old stone farmhouses with proper structural engineering, not guesswork on a lintel size.
Structural Alterations in Holsworthy
Plastering
Lime-compatible plastering for cob and stone walls where a standard gypsum finish would trap moisture and cause it to fail.
Plastering in Holsworthy
Tiling
Practical, hard-wearing tiling for farmhouse boot rooms, kitchens and bathrooms that take mud and wet weather in their stride.
Tiling in Holsworthy
Why Holsworthy clients call us
Why Holsworthy clients choose us
Holsworthy sits at the edge of our usual patch, which means we're realistic with you about travel time and we plan visits efficiently rather than pretending we're around the corner.
One project manager, start to finish
Adam Harrison quotes the job, runs the site and answers your calls personally; there's no account manager relaying messages between you and the people actually doing the work.
Genuine off-mains experience
We treat septic tank and treatment plant capacity as part of the design brief for any extension, not an afterthought raised after building control gets involved.
In-house trades that talk to each other
Groundworks, brickwork, carpentry, plastering and tiling are all handled by our own team of five, so an extension against an old cob wall is planned by the people actually building it.
Honest about distance
Holsworthy is roughly 40 minutes from our base at Langtree via the A3072 and A388. We tell you that upfront and build site visits around it, rather than promising a speed we can't deliver.
Local building conditions
What catches people out on Holsworthy jobs
Most problems on farmhouse and rural projects around Holsworthy come from the same handful of causes, and they're avoidable if they're priced and planned for from day one.
Extending without checking drainage capacity
A new bedroom or bathroom adds to the load on a septic tank or treatment plant that may already be at or near capacity. Building control will ask the question eventually; better to ask it before you commit to a design than after the extension is half built and the drainage fails the test.
Sealing cob walls with the wrong materials
Cob and traditional stone walls need to let moisture pass through them. Cement render or standard gypsum plaster applied to an old wall traps that moisture instead, and the damp shows up somewhere new a year or two later, usually at the worst possible spot, like behind a fitted kitchen. Lime-based systems cost a little more upfront and save a great deal of grief later.
Underestimating access for materials
Farm tracks and narrow lanes around Holsworthy aren't always built for a full-size delivery lorry or a large skip. We check access as part of the estimate, not as a surprise when the first load of blocks turns up and can't get down the lane.
Treating a barn conversion like a standard extension
Converting a stone linhay or agricultural barn brings its own structural questions: historic roof structures, uneven floor levels and openings that were never meant to be doors or windows. A structural survey before pricing avoids expensive surprises once the roof comes off.
Our process
How a Holsworthy job runs from first call to final snag
You always know what happens next, who is on site, and what it costs before the work starts.
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01
Site visit and free estimate
We visit your Holsworthy property or farm, look at the existing drainage and building fabric, and give you a free, honest ballpark figure.
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02
Detailed quote
A full itemised quote follows for a fee, refunded in full if you proceed, covering drainage capacity, access and any structural work needed.
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03
Planning and building control
We advise on whether your job needs planning permission or building control sign-off, and can run applications through a private building control company or your council.
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04
Groundworks and structure
Foundations, drainage upgrades and structural openings carried out to engineer's design where required, with inspections booked at each stage.
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05
Carpentry, plastering and finishes
In-house carpentry, lime or standard plastering and tiling completed by the same team throughout, so tolerances and finish stay consistent.
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06
Handover and guarantee
A full walkthrough, snagging cleared, and a 12-month no-quibble workmanship guarantee on everything we've built.
Questions
Holsworthy questions, answered straight
If your question isn't here, call Adam on the number above and ask him directly.
Nearby
Also covering, close to Holsworthy
Next steps
Where to go from here
Talk to us about your Holsworthy project
Whether it's a farmhouse extension, a barn conversion or a bathroom that needs the drainage checking properly first, send us the details and Adam will give you a free, honest estimate.
Owner project-managed · £5m public liability · 12-month no-quibble workmanship guarantee