Pergola Installation cost at a glance
- Typical range: $2,100 – $6,400
- Most homeowners pay: around $4,250
- Prices vary most by: Pergola kit or materials (55–65% of the budget)
Cross-checked against three published sources for this project. Sources used for this page: Angi's pergola cost guide, HomeGuide's pergola cost guide and LawnStarter's pergola guide. Sources last checked: October 2026 — HomeGuide, Angi. Last updated October 2026 · How we calculate these costs
Cost by scope
| Scope | Typical cost | What it includes |
|---|---|---|
| Prefab kit, professionally assembled | $1,450 – $4,000 | A kit bought and assembled on site on an existing base. HomeGuide prices a prefab kit installed at $1,450–$5,750 overall, with a 10-by-10 kit at $1,000–$4,000, and its assembly labor at $600–$1,500; LawnStarter puts a simple pro build at $500–$1,000 of labor over the kit price. |
| Standard 10-by-10 pergola | $2,100 – $6,400 | The typical project on this page. Angi's published band runs $2,200–$6,400 with an average around $4,253, LawnStarter's runs $2,100–$6,000 with an average near $4,000 and a 10-by-10 at $2,000–$6,000, and HomeGuide's 10-by-10 custom build runs $3,000–$6,500. |
| Custom, large or louvered pergola | $4,300 – $9,350+ | Site-built custom wood or an adjustable roof. HomeGuide prices a custom 12-by-12 at $4,300–$9,350 at $30–$65 per square foot installed, and its louvered roofs at $45–$125 per square foot — motorized and smart versions reach $75–$175 — before any new foundation at $4–$30 per square foot. |
Where the money goes
| Part of the job | Share | Note |
|---|---|---|
| Pergola kit or materials | 55–65% | The structure itself: HomeGuide's material table runs aluminum and vinyl at $10–$30 per square foot, pine at $20–$40, cedar at $25–$40 and redwood at $40–$50, with teak and hardwoods at $55–$100; Angi's material bands agree on the order, from aluminum/vinyl at $10–$30 to redwood at $40–$50 |
| Installation labor | 15–25% | Assembling and anchoring the structure: HomeGuide prices kit assembly labor at $600–$1,500 and a custom build at $2,000–$7,000, at $50–$120 per hour; LawnStarter puts standard-install labor at $500–$1,000 of the total |
| Footings & anchoring | 8–15% | Post bases, brackets and footings on an existing patio or deck. A new base is a different line entirely: HomeGuide prices a new foundation at $4–$30 per square foot extra, a deck at $25–$50 per square foot and a concrete slab at $5–$10 |
| Permits, delivery & finishing | 5–10% | The small lines that decide whether quotes compare: HomeGuide puts a pergola permit at $60–$150 where one is required (often not under 200 square feet), notes delivery is sometimes free and sometimes distance-charged, and prices staining or painting a custom build at $2–$5 per square foot |
What moves the price most
Material is the first lever, and it is a ladder. Per square foot for materials, HomeGuide runs aluminum and vinyl at $10–$30, pine at $20–$40, cedar at $25–$40, redwood at $40–$50 and fiberglass at $50–$70; Angi's bands match. Kit versus custom is the second: HomeGuide prices kits installed at $10–$40 per square foot against $30–$65 for a site-built custom pergola, and notes custom wood costs two to three times a prefab kit. Size multiplies quietly: at LawnStarter's $20–$60 per square foot installed, a 12-by-12 costs $2,880–$8,640 against a 10-by-10 at $2,000–$6,000. Finally, the roof is the upgrade cliff: a fixed lattice top is included in every standard price on this page, while HomeGuide's louvered roofs run $45–$125 per square foot and a solid roof changes the structure, the footings and the permit conversation altogether.
Worked example: how a typical pergola installation budget breaks down
A typical job: a 10-by-10-foot cedar-tone kit pergola assembled by a pro crew on an existing concrete patio — posts anchored with brackets, beams and rafters fitted, structure squared and finished. The budget below totals $4,250 — the "most homeowners pay around" figure from the top of this page — split using this page's own cost breakdown. It shows how a real quote at that level is usually composed; every line is built from the ranges on this page, and it is an illustration, not a quote for your project.
| Line item | Example budget |
|---|---|
| Pergola kit (10x10, mid-grade material) | $2,550 |
| Assembly and anchoring labor | $850 |
| Post footings, brackets and anchoring hardware | $510 |
| Permit, delivery and finishing | $340 |
| Total | $4,250 |
What most people get wrong
- Comparing a kit quote with a custom quote — HomeGuide prices kits installed at $10–$40 per square foot against $30–$65 for a site-built custom pergola; the two numbers describe different structures, not different honesty.
- Pricing the pergola and forgetting the base — HomeGuide prices a new foundation at $4–$30 per square foot extra; every figure on this page assumes an existing patio or deck, and a yard with neither carries the base as its own project.
- Skipping the permit check because a neighbour did — HomeGuide puts a permit at $60–$150 where required and notes the 200-square-foot threshold many departments use; an unpermitted attached pergola surfaces at resale, not at the barbecue.
- Buying the louvered roof on the standard budget — HomeGuide prices louvered roofs at $45–$125 per square foot against the fixed lattice top included in standard pricing; it is a tier change, not an add-on.
Costs in your city
Pergola pricing is carpenter and landscaper pricing: HomeGuide's installers charge $50–$120 per hour, so the same 10-by-10 costs near the bottom of the band in a low-rate market and well above it in a coastal metro. Climate travels with the city — snow and wind loads push northern and coastal builds toward heavier posts and deeper footings, and hot-climate markets are where the louvered-roof tier (HomeGuide, $45–$125 per square foot) is most often sold. The kit itself is a shipped good at a national price, so quotes in the same city differ on labor, anchoring and whether the base exists. Ask each bidder what the posts anchor into, whether the permit check is theirs, and whether finishing is inside the number.
Frequently asked questions
How much does a pergola cost on average?
Angi's average is about $4,253 inside a $2,118–$6,433 range, and LawnStarter's average is about $4,000 inside $2,100–$6,000. HomeGuide's size table puts the common 10-by-10 at $1,000–$4,000 as a kit installed or $3,000–$6,500 as a custom build. A standard 10-by-10 on an existing patio lands around $4,000–$4,500 in most quotes.
How much does a pergola cost per square foot?
HomeGuide prices a kit installed at $10–$40 per square foot and a custom build at $30–$65; LawnStarter publishes $20–$60 per square foot installed across types, and Angi's material-only bands run $10–$50 depending on species. The per-foot rate only compares honestly when kit versus custom and the base are the same on both quotes.
Is it cheaper to buy a pergola kit or build custom?
A kit, by a wide margin. HomeGuide prices DIY kits at $700–$4,000 and the same kit professionally installed at $1,450–$5,750, against $4,300–$9,350 for a custom 12-by-12 — and notes custom wood runs two to three times a prefab kit assembled on site. What the kit money does not buy is sizing to an awkward patio or a heavier structure for wind and snow loads.
Do I need a permit for a pergola?
Often not for a small freestanding one, but it depends on the city. HomeGuide puts a pergola permit at $60–$150 on average and notes some departments require none unless the structure exceeds 200 square feet; attached pergolas, louvered roofs and HOA rules change the answer, so the check is a phone call before the posts are ordered, not after.
How long does a pergola take to install, and how long does it last?
HomeGuide's installers assemble a sub-16-foot kit as a one-to-two-day job at $600–$1,500 of labor, while a custom build at $2,000–$7,000 of labor runs several days. Lifespan follows the material ladder: vinyl and aluminum need almost no upkeep, while wood pergolas need the stain or paint HomeGuide prices at $2–$5 per square foot renewed on a regular cycle.
