Wood Fence vs Vinyl Fence Material Cost Per Foot
Wood usually costs less per linear foot than vinyl on materials alone. Here is how to build both order lists and compare them fairly.
Why Is My Fence Quote Higher Than the Calculator?
A fence quote often exceeds a calculator estimate because it includes waste, ground conditions, labour, and gate framing that the basic tool may not fully capture.
The short answer
Your fence quote is higher than the calculator because the calculator gives a bare material quantity based on ideal conditions, while a contractor's quote includes waste, real ground conditions, labour, and gate framing. For example, a 30 m (100 ft) fence at 1.83 m (6 ft) high with 2.44 m (8 ft) post spacing needs 13 posts, 12 panels, and 24 rails, but the quote may add 5–10% waste for pickets and rails, extra concrete for wider holes, and labour at local rates. The calculator is a starting point, not a final price.
Waste and offcuts
Calculators typically count exact quantities: for a 30 m (100 ft) run, you need 13 posts, 12 panels, and 24 rails. But real installations generate waste. Pickets get cut to fit ends and gates, rails are trimmed, and panels may be damaged during handling. A supplier might recommend ordering 5–10% extra pickets and rails. For 12 panels, that could mean one additional panel. The calculator does not add this waste unless you specify it, so the quote will be higher.
Also, if you buy pickets individually (89 mm wide with 13 mm gap), you need about 24 pickets per 2.44 m panel. For 12 panels, that is 288 pickets. With 10% waste, you would order 317 pickets. The calculator may show 288, but the quote reflects the larger order. Always check whether your calculator includes a waste factor; if not, add it manually.
Ground conditions and concrete
The calculator assumes a 254 mm diameter by 762 mm deep post hole and 80 lb bags of concrete yielding about 0.017 m³. For 13 posts, that is roughly 13 × 0.017 = 0.221 m³, or about 13 bags. But if you hit rocky soil, you may need a rock breaker, or if the ground is soft, you may need wider holes. In some areas, frost depth requires deeper holes, increasing concrete. These extras are not in the basic calculator.
Local building authorities may require permits or inspections for fences over a certain height, which can add fees. Check with your city or county planning department. The calculator does not include permit costs or engineering for steep slopes.
Labour and gate framing
Labour is often the largest difference. The calculator outputs material cost only. A contractor's quote includes labour at local rates, which vary by region and season. For a 30 m fence, installation might take 2–3 days for two workers. That labour cost is not in the calculator.
Gates are another factor. The calculator may count a gate as a panel, but a gate needs a reinforced frame, heavier hinges, and a latch. A 1.2 m (4 ft) gate might require additional framing and concrete for larger posts. If your quote includes a gate, expect extra material and labour. Always confirm with your contractor what is included.
Worked example
Take a 30 m (100 ft) fence, 1.83 m high, with 2.44 m post spacing. Calculator outputs: 13 posts, 12 panels, 24 rails, 13 bags of concrete. Material cost might be, say, $1,200. A quote could be $2,500. The difference: 10% waste on pickets and rails adds about $100; concrete for wider holes adds $50; labour for 3 days at $400/day adds $1,200; gate framing adds $150. Total extra $1,500, bringing the quote to $2,700. The calculator gave the base; the quote includes real-world costs.
Frequently asked questions
Does the fence calculator include labour?
No, most fence calculators only estimate material quantities and sometimes material cost. Labour is not included because rates vary widely by location and contractor. To get a full price, you need to add labour separately or request a quote from a professional.
Why do I need more concrete than the calculator shows?
The calculator uses a standard hole size of 254 mm diameter by 762 mm deep. If your ground is uneven, rocky, or subject to frost, you may need wider or deeper holes, which require more concrete. Always check local building requirements for post depth.
Should I add waste to the calculator's material quantities?
Yes, it is wise to add 5–10% waste for pickets, rails, and panels to account for cuts, damage, and future repairs. The calculator typically does not include waste unless you specify it, so your actual order may be higher than the calculated count.
Why is gate framing not included in the calculator?
Many basic calculators treat gates as standard panels, but gates require reinforced frames, heavier hinges, and often larger posts. These extras add material and labour costs that the calculator may not capture. Always confirm gate details with your contractor.
Put the numbers in the calculator
Use your own measurements, panel width and post spacing. The tool returns posts, panels, pickets, rails, concrete bags and a material cost.