What actually matters
The ground. Every post means a hole, often 2 to 3 feet deep. Frozen ground is slow and hard to dig, and waterlogged ground turns holes into mud.
The concrete. Post concrete sets more slowly in the cold, and it must not freeze before it hardens. The bag gives the temperature limits.
The crews. In much of the country, fence builders are busiest in spring and early summer, when everyone decides they want a fence for the summer. Busy crews book further out and have less reason to sharpen their prices.
Your reason. A fence for a new dog or a pool can't wait for the ideal month. A fence for privacy next summer can.
Season by season
Spring
The most popular time, for good reasons: the ground has thawed, and the fence is ready for summer. The downsides are wet ground after the thaw and the longest wait for a crew. If you want a fence by early summer, start getting quotes in late winter.
Summer
Dry ground digs well and concrete sets quickly. Very hot days are hard on crews and can rush the concrete, and the busy season carries on into early summer in many places.
Fall
Often the sweet spot. The ground is workable, the weather is mild, demand eases, and plants along the fence line are dying back, so there's less to trample. Leave enough time to finish before the ground freezes where you live.
Winter
In warm climates, winter is a perfectly good time to build, and crews may have room in their schedules. Where the ground freezes, digging is slow or impossible, and concrete needs protecting from the cold. It's the best season for the planning instead: measuring, permits, HOA approval and quotes.
Plan the paperwork first
The building is often the quick part. Before it, allow time for:
- Checking the property line, and a survey if you need one.
- A permit or zoning approval, if your city requires one.
- HOA approval, if you have an HOA. Some boards only meet once a month.
- Getting and comparing at least three quotes.
- Calling 811 a few days before digging, so buried lines get marked.
The fence cost calculator gives you a budget to take into those quotes, and our guide on measuring your yard gets the length right first.
Timing for wood fences
New pressure-treated lumber is usually too wet to take stain straight away. If you build in late summer or fall, the fence can dry over the following months and be stained in spring, when the weather settles. The fence staining calculator prices that job.
Replacing an old fence
If an old fence is coming out first, the timing is about the gap in between. Ask whether the same crew removes the old one and puts up the new one back to back, so your yard isn't open for weeks. The removal calculator prices taking it out.
Fair questions
Is a fence cheaper in the off-season?
It can be, though nobody publishes an off-season discount. When crews have gaps in the schedule, there's more room to negotiate, and you'll often get a start date sooner. Materials prices follow the lumber market more than the calendar.
How long does it take to build a fence?
For a typical backyard, a crew usually needs a few days once they start, depending on the length, the number of gates, the ground and whether an old fence has to come out first. The paperwork before it often takes longer.
Can posts be set in the rain?
Light rain is manageable, but holes that fill with water make soft footings, and a downpour can wash fresh concrete out of the hole. Most crews wait it out.
Sources
- Quikrete, Setting Posts in Concrete: hole width, hole depth and how much concrete a post takes.
- Call 811: the national call-before-you-dig service, for when and how to have buried utilities marked.
- How we calculate: every suggested price behind this calculator, with the date it was last reviewed.
