01Close-board fencing
Featheredge boards on arris rails, built on site so there are no weak panel joints. The strongest fence for a windy garden.
- Concrete posts
- Gravel boards
- Any height to 2m
Close-board and slatted fencing, gates and decking across Ossett, Horbury, Wakefield and Dewsbury. Concrete posts set in postcrete as standard, so the wind takes next door’s panels, not yours.

We’ll make it safe within 48 hours and fix it properly within the week.
WhatsApp a photoWhat we do
Six things, done the same way every time: concrete posts, gravel boards, stainless fixings and a tidy site at the end of the day.
01Featheredge boards on arris rails, built on site so there are no weak panel joints. The strongest fence for a windy garden.
02Horizontal or vertical slats in treated softwood, cedar or composite. Clean lines that suit a modern garden and still keep the neighbours out of view.
03Side gates, driveway gates and garden gates made to match the fence, hung on proper hinges so they still shut in five years.
04Timber or composite decks on a proper joist frame with the right fall, so they drain and don’t bounce. Steps, balustrades and lighting if you want them.
05Blown-down panels, snapped posts and leaning runs. We make it safe fast, then fix it properly rather than propping it up.
06Rotten posts replaced in concrete, old fences taken down and taken away, hedges cleared to make room for the new line.
Fence planner
Set the length, pick a height and a style, and watch it draw. It works out the bays, the posts and roughly how long we’d be on site, so the first conversation is about your garden, not the basics.
A sketch, not a survey. Slopes, hedges and awkward corners change things, which is why we come and look before we price anything.
Decking
Both are good decks when they’re built on a proper frame. They just want different things from you afterwards.
Our take: if you like the ritual of looking after it and want the real thing, timber. If you want to lay it and forget it, composite.
Recent work
Select any photo to see it larger. Example photos for this demo.

About us
Thornhill Fencing & Decking is Lee and Dan Crowther, from Thornhill, working out of Ossett. Lee did ten years with a landscaping firm before the pair set up on their own in 2015. Dan is the one who’ll answer when you ring.
We only do fencing and decking. Not patios, not turf, not driveways. It means we’ve put in a few thousand posts and we know exactly how deep they need to go in Wakefield clay.
How it works
Most fences are quoted within two days and built within three weeks. Storm repairs jump the queue.
WhatsApp a picture of the run and roughly how long it is. We’ll tell you the same day whether we can help and when.
Dan measures the run, checks the ground, the levels and whose fence it is, and talks through heights and styles.
One fixed price with the post type, the height and the removal of the old fence spelled out.
Most runs take one to three days. The old fence goes with us and you get the guarantee in writing.
Reviews
“Storm took three panels on the Friday. Photo sent Saturday morning, made safe Saturday afternoon, new concrete posts and panels in by Wednesday. Next door’s is still on the floor.”
“The deck is dead level and the steps are the same height all the way down, which the last one wasn’t. They sorted the fence posts next door’s side was leaning on while they were at it.”
“Slatted fence down the whole side of the garden in two days. Looks like it cost twice what it did. Gate shuts with a click.”
“Knocked on the neighbour’s door before they started, which saved an argument. Old fence gone, new one up, path swept.”
“Talked me into concrete posts. Three winters later I understand why.”
Where we work
We’re based in Ossett and cover about ten miles around it for fencing and repairs, further for decking. Storm repairs come first wherever you are on the map.
Before you book
If yours isn’t here, ring Dan. He’s probably been asked it this week.
Concrete, unless you really want the look of timber. Timber posts rot at ground level in eight to twelve years and that’s what brings a fence down. Concrete posts and gravel boards mean the panels never touch wet ground.
Two metres at the back and sides without planning permission, and one metre at the front next to a road. Trellis on top counts towards the height. If you need more than two metres for privacy, we can talk about planting or a screen.
Your deeds will usually show a T on the side that owns the boundary. If it isn’t clear, we check on the visit and we always knock on next door before we start. Most neighbours are glad someone’s finally sorting it.
A typical back garden of twenty to thirty metres is one to two days including taking the old one down. Decking is usually two to four days depending on the size and the steps.
Yes, every job. Old panels, posts, concrete and the bag of offcuts all go in the van. Nothing is left for you to get rid of.
Five years on posts, panels and fixings against failure. It doesn’t cover a neighbour leaning a shed on it or a lorry reversing into it, but we’ll still come and fix that for a fair price.
Get a quote
A rough length, the style you’re after and a photo of the boundary, and we’ll come back with a date to look and a price soon after. Site visits are free.