How Much Does a Fence Cost to Build?
Most fence-cost estimates online are one big number with no working. This guide does it the other way: build the material list first, price each part, and the total falls out - so you can see exactly what moves it.
By the Calculate My Reno Team / Published
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A fence cost is just the sum of its parts, plus labour. The trouble with a single price-per-foot is that it hides the things you can actually change - the material, the height, the spacing. Build the list instead.
Start with the material list
Run your fence through the fence calculator to get the counts, then price each line locally:
fence cost = posts + rails + pickets/panels + concrete + fixings + finish + labour
| Line | What drives it |
|---|---|
| Posts | Run length ÷ spacing, plus corners and gates |
| Rails / stringers | Bays × rails per bay |
| Pickets or panels | Run length, board width and gap |
| Post-mix concrete | Bags per post × post count |
| Fixings | Screws, brackets, post caps |
| Finish | Stain or paint, both sides |
| Labour | Often a third to half of an installed price |
What moves the total
Three things shift a fence budget more than length does:
- Material. Chain link is the cheapest by area; pressure-treated timber sits in the middle; vinyl and hardwood are the most. See fence types compared for the trade-offs.
- Height. A 6 ft privacy fence uses far more cladding and stronger posts than a 4 ft picket fence over the same run.
- Post spacing. Closer posts make a stiffer fence but add posts and concrete - the two priciest discrete items.
Worked example
A 30 m timber fence, costed from the list (use your own local prices):
- Posts: ceil(30 ÷ 2.4) + 1 = 14 posts.
- Concrete: 14 posts × 2 bags = 28 bags.
- Rails: 13 bays × 3 = 39 rails.
- Pickets: about 330 at 90 mm with a 10 mm gap and 10% wastage.
- Multiply each by its price, add fixings, stain and any labour.
The point is not the numbers - it is that every line is one you can price and change.
A few tips
- Price the posts and concrete first; on a tall or close-spaced fence they often surprise people.
- Get the concrete per post right before buying - over-wide holes quietly add bags.
- Removing an old fence and disposing of it is a real cost - factor it in if you are replacing.
- Add a finish line for stain or paint; it is cheap per litre but the area is large.
Frequently asked questions
How do I calculate the cost of a fence?
Get the material counts first - posts, rails, pickets or panels, and bags of concrete - then multiply each by its local price and add them up. Add fixings, a finish, and labour if you are not building it yourself. Working from the material list rather than a price-per-foot lets you swap in real local prices and see what drives the total.
What makes a fence cost more?
The biggest levers are the material (chain link is cheapest, vinyl and hardwood the most), the height, and the post spacing - closer posts mean more posts and more concrete. Gates, sloped or rocky ground, and removing an old fence all add to it. Length matters, but per-foot the spec matters more.
Is it cheaper to build a fence yourself?
Labour is often a third to half of an installed fence price, so doing it yourself can save a lot - but post setting is hard work and a leaning fence is expensive to redo. The materials cost is the same either way; the question is whether you have the time, tools and a helper for the digging and concreting.
How much does a fence cost per foot?
Per-foot figures vary too much by region, material and height to quote reliably, which is why a material list beats a single rate. Price your own posts, panels and concrete locally, divide by the run length, and you get a per-foot number that actually reflects your job rather than someone else's market.