Pergola Cost in 2026: Kits, Custom Builds and Installation

A 10x12 wood pergola kit was on sale for $1,499.99 at Yardistry this week. A custom aluminum pergola with a motorized louvered roof starts at $17,555 for a 10x10 from The Luxury Pergola. Both are pergolas, and the gap between them is why pergola cost estimates online seem to disagree so much.

Most homeowners land in the middle. Angi puts the national average pergola cost at $4,253 for a professionally built structure of about 100 square feet, with most people paying between $2,118 and $6,433. Where you fall depends on three choices: material, kit or custom, and what goes on the roof.

This guide breaks down each of those with sourced 2026 prices, plus installation, permits, add-ons, cost by size and the places you can actually save.

Pergola cost at a glance

Two quick rules of thumb fall out of this table. A custom wood pergola costs roughly two to three times what the same size kit costs once someone else assembles it. And a louvered roof turns a pergola into a different purchase altogether, usually priced in the tens of thousands.

Why pergola cost estimates disagree so much

If you compare sources, you'll see per-square-foot prices from $10 to almost $150. They're measuring different things:

• Kit prices (HomeGuide, retailer listings) assume a factory-cut structure bolted onto a patio you already have
• Custom averages (Angi, Home Depot) assume a contractor builds from lumber on site
• Homewyse prices a site-built redwood or cedar pergola with full mid-range labor at $106 to $149 per square foot as of May 2026, and it leaves out permits, sales tax and any general contractor markup
• Louvered systems are priced like a roof, because that's what they are

So before you trust any single number, check what it includes: the foundation, the labor, and the roof.

Pergola cost by material

Material makes up most of the bill. Angi estimates materials at about 80% of a typical project, with labor around 20%. Here are the per-square-foot material prices from two cost guides:

These are material-only numbers. Labor, a foundation and a roof come on top.

Wood

Wood is the classic look and the easiest to customize. Pressure-treated pine is the budget option; cedar and redwood resist rot and insects without chemicals and cost more. Budget for upkeep: HomeGuide puts staining at $2 to $5 per square foot, and wood needs it every few years to stay sound.

Vinyl

Vinyl pergolas cost about the same as aluminum per square foot and never need paint. The trade-off is fewer colors and styles than wood, and some people find it looks less natural. At Home Depot, vinyl pergola kits fall within price filters that run from $900 to $3,000. To compare looks across materials before you price one, see our pergola ideas.

Aluminum and steel

Aluminum doesn't rust or rot, which makes it the default near the coast and in humid climates. Steel is heavier and stronger in wind and snow, but it rusts if the coating chips. Many louvered pergolas, including the Yardistry and The Luxury Pergola models below, use aluminum frames, and that's where prices jump.

Kit vs custom build: what you actually pay

This is the decision that moves your total the most. Here's a price ladder built from real listings and cost guides, checked October 20, 2026:

A few things stand out:

• Kits win on price, by a lot. A good wood kit plus a weekend of work costs less than the labor alone on many custom builds
• Custom wins on fit. Kits come in fixed sizes. If your patio is 11x17 or the pergola has to attach to the house, a builder can make it fit; a kit can't
• Louvered roofs live in their own bracket. A DIY louvered kit can cost under $4,000, but motorized, custom-sized systems with drainage and lighting start in the high teens

Is it cheaper to build or buy a pergola?

Buying a kit is cheaper than paying a contractor to build one from scratch. Building your own from raw lumber is cheaper still if you have the tools and skills; HomeGuide says a basic DIY lean-to can cost as little as $200 to $500 in materials. Pergola Depot puts a typical DIY build at $1,000 to $3,000 for materials, tools and supplies.

Pergola installation cost and labor

If you're hiring out, pergola installation cost depends on whether the crew is assembling a kit or building from lumber:

• Assembling a kit: $600 to $1,500 for a kit under 16 feet long (HomeGuide)
• Custom build labor: $2,000 to $7,000, or $50 to $120 per hour (HomeGuide)
• Time on site: one to four hours for a small prefab kit, eight to 16 hours for a custom pergola (Angi)

Those prices assume a solid, level base already exists. If it doesn't, the base becomes its own line item.

Foundation and site prep

A pergola needs posts anchored into concrete footings, a slab or a deck. HomeGuide puts a new deck or concrete slab for a pergola at $600 to $4,300, and Angi estimates about $600 for a basic 100-square-foot slab. Leveling a slope, removing a tree or tearing out an old structure adds more; HomeGuide prices removing an old pergola at $150 to $700.

If you're adding a patio and a pergola together, price the slab first. Our concrete patio cost guide covers that part of the budget.

Do you need a permit for a pergola?

Often, yes. Rules are local, but the pattern is consistent:

• Permit fees run $50 to $500 when one is required (Angi), with HomeGuide citing a typical $60 to $150
• Some cities skip the permit for freestanding structures under 200 square feet
• Pergolas attached to the house, patio covers with a solid roof, and anything with electrical work are the most likely to need one. Orem, Utah, for example, lists porch and patio covers among the projects that require a permit
• HOAs often need their own approval, even when the city doesn't

Call your building department before you order a kit. A permit is cheap; taking down a structure that fails inspection is not.

Add-ons: roofs, lighting, privacy panels

The bare frame is the cheapest part of many pergola projects. Here's what common upgrades cost:

A retractable canopy is the cheapest way to get real shade. On a 12x12 pergola, it adds roughly $600 to $1,400, compared with $6,500 or more for a manual louvered roof on the same footprint. If you need full rain cover, our covered patio ideas compare solid roofs, awnings and pavilions.

If you want string lights or a fan, plan the wiring with the build rather than after it, so the outlet and conduit go in while the posts and footings are being set.

Pergola cost by size

Size is the easiest variable to control. Here are HomeGuide's installed ranges for a kit and a custom build at common sizes:

Angi's 2026 numbers line up closely: $3,000 to $6,000 for a 10x10, $4,300 to $8,600 for a 12x12, and $6,500 to $13,000 for a 12x18.

How big do you need? A 10x10 covers a bistro table or two lounge chairs. A dining table for six with room to pull chairs out wants about 12x12 or 12x14. Measure your furniture with the chairs pushed back, then add a foot or two on each side. Oversizing costs real money, but a pergola that doesn't quite cover the table gets used less.

How to save on pergola cost

• Build on what you have. An existing deck or sound concrete patio removes the foundation line entirely
• Choose a kit in a standard size. 10x10, 10x12 and 12x12 kits are made in volume and go on sale often; Yardistry's 10x12 was $600 off this month
• Assemble it yourself. Angi estimates DIY saves $500 to $1,000 in labor on a typical pergola. Most kits are a two-person job with a ladder and a drill
• Pick aluminum or vinyl if you'd rather not stain. The upfront price is similar to pine, and you skip the maintenance bill
• Start with a canopy, not louvers. A fabric shade on an open pergola costs a few hundred dollars; a louvered roof on the same footprint costs thousands
• Get three quotes for custom work. Ask each builder to itemize footings, lumber, labor, permit and finish so you can compare line by line

Before any of that, make sure a pergola is the right structure. If you mostly want a garden entrance or a frame for climbing roses, an arbor costs a fraction as much; our arbor vs pergola comparison walks through the difference. And if the pergola is one piece of a bigger plan, the backyard makeover on a budget guide helps you sequence the spending.

What this means for you

• Decide kit vs custom first. That single choice swings a 12x12 pergola from about $1,500 to $9,000 or more
• Price the base and the permit before the pergola. A new slab or footings can cost more than the kit itself
• Treat the roof as a separate purchase. Open rafters, a canopy and a louvered roof are three different budgets
• Check the size against your furniture. Measure with chairs pulled out, then pick the nearest standard size
• Picture it before you order. Try the styles on a photo of your patio with AI pergola design, then take the version you like to a builder or the kit aisle. It shows the look, not a price or a materials list, but it settles "white vinyl or dark aluminum" in a few minutes instead of after delivery

FAQ

How much does a 12x12 pergola cost? A 12x12 pergola costs $1,450 to $5,750 as a kit installed by a pro, and $4,300 to $9,350 as a custom wood build, according to HomeGuide. Angi puts it at $4,300 to $8,600. A 12x12 DIY kit costs $700 to $4,000, and Home Depot's average for a custom installed 12x12 is $7,539.

How much does a pergola cost per square foot? Expect $10 to $40 per square foot for a kit installed on an existing base and $30 to $65 for a custom build (HomeGuide). Site-built cedar or redwood with full mid-range labor can reach $106 to $149 per square foot (Homewyse, May 2026). Louvered roofs add $45 to $175 per square foot on top.

Is it cheaper to build or buy a pergola? Buying a kit and assembling it yourself is usually the cheapest route for a finished-looking pergola. Building from raw lumber can cost less in materials, but it takes more skill and time. Paying a contractor to build a custom pergola typically costs two to three times more than a kit of the same size.

Do I need a permit for a pergola? It depends on your city. Many places exempt small freestanding pergolas under about 200 square feet, while attached pergolas, solid-roof patio covers and anything with wiring often need a permit. Fees usually run $50 to $500, so call your building department and your HOA before you buy.

How much does pergola installation cost? Pergola installation cost runs $600 to $1,500 to assemble a kit and $2,000 to $7,000 in labor for a custom build, according to HomeGuide. Installers typically charge $50 to $120 per hour. A new slab or footings, if you need them, add $600 to $4,300.

How much does a louvered pergola cost? A DIY aluminum louvered kit starts around $3,800 for a 12x12 (Yardistry, October 2026). Professionally installed motorized louvered pergolas average about $13,700, according to Angi, and custom-sized premium systems start at $17,555 for a 10x10. Manual crank roofs cost less than motorized ones.

How much does a 10x10 pergola cost? A 10x10 pergola costs $3,000 to $6,000 professionally built, according to Angi. HomeGuide puts a 10x10 kit installed at $1,000 to $4,000 and a custom build at $3,000 to $6,500. At 100 square feet, it fits a bistro table or two lounge chairs.

Does a pergola add value to a home? It can. Angi notes that a well-designed pergola makes a home more appealing to buyers, while a poorly built one that isn't up to code can be a liability. Treat it mainly as a purchase for the years you'll use it, and keep the permit paperwork.

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Sources: Angi, How Much Does It Cost to Build a Pergola? (updated September 2026), HomeGuide, Pergola Cost, Homewyse, Cost to Install Wood Pergola (May 2026), Home Depot, Pergola Installation Cost Guide, Yardistry pergola prices, Home Depot vinyl pergolas, The Luxury Pergola pricing, Pergola Depot, Cost to Build a Pergola, Orem, Utah: When Do I Need a Building Permit?, retail prices checked October 20, 2026