CostGuideHQ

Pergola Installation Cost: $2,118–$6,435 (Average $4,251) in 2026

By CostGuideHQ·✓ Fact-checked·Updated July 2026·7 min read·7 sources·US national averages, USD
Quick answerQuick answer: Most homeowners pay $2,118 to $6,435 to install a pergola, averaging $4,251 nationally, or roughly $10 to $65 per square foot. A basic prefab kit costs far less than a custom-built or louvered, motorized design. Material, size, and whether you add a roof or foundation drive the final price.
  • The typical pergola installation project costs $2,118 to $6,435, averaging about $4,251 nationally (HomeAdvisor, Angi).
  • A prefabricated kit installed runs $1,450 to $5,750 for a 12'x12' pergola, while a custom on-site build costs $4,300 to $9,350 for the same size (HomeGuide).
  • Aluminum and vinyl are the cheapest materials at $10 to $30 per square foot; redwood and hardwoods like teak run $40 to $100 or more (Angi, HomeGuide).
  • A motorized louvered roof adds real money — Angi puts the average motorized pergola at $13,700, and HomeGuide prices motorized-smart roofing at $75 to $175 per square foot (Angi, HomeGuide).

How much does pergola installation cost?

National average
$4,251
total project
Typical range
$1,900–$9,350
Most projects
Whole project
$2,118–$6,435
Advertisement · 728 × 90

Cost by material / type

TypeLowHigh
aluminum$10$30
vinyl$10$30
pine$20$40
cedar$25$40
redwood$40$50
fiberglass$50$70
teak / hardwood$55$100
Estimate your cost
—

Rough estimate only — get local quotes for exact pricing.

What affects the cost?

  • Kit vs. custom-built — a prefabricated kit installed costs $1,450-$5,750 for a 12'x12' pergola, while a custom on-site build runs $4,300-$9,350 for the same footprint (HomeGuide); Fixr shows a similar split, $1,700-$5,000 for a prefab 12'x12' versus $2,000-$7,000 custom (Fixr)
  • Material — aluminum and vinyl run $10-$30 per square foot, pine and cedar $20-$40, redwood $40-$50, and fiberglass or hardwoods like teak $50-$100+ (Angi, HomeGuide, Thumbtack)
  • Size — cost scales with square footage; HomeGuide's custom-build table runs from $1,900-$4,150 for an 8'x8' up to $27,000-$58,500 for a 30'x30' (HomeGuide), and Angi shows $1,200-$2,400 for a compact 10x4 pergola up to $6,000-$12,000 for a 10x20 (Angi)
  • Louvered or motorized roofs add significantly to the price — a manually operated louvered roof runs $45-$110 per square foot versus $75-$175 for a motorized, app-connected roof (HomeGuide); Angi's dedicated motorized-pergola pricing averages $13,700, and Fixr cites $8,000-$14,000 for a motorized pergola (Angi, Fixr)
  • Labor — typically $500-$1,000 flat or $250-$500 per hour, about 20% of the total project cost (HomeAdvisor, Angi); HomeGuide cites $50-$120 per hour, and Thumbtack's installation-only labor runs $500-$1,500 (HomeGuide, Thumbtack)
  • Foundation — building a new deck or concrete slab to support the structure adds $4-$30 per square foot (HomeGuide); Angi cites about $600 for a new 100-square-foot concrete slab (Angi)
  • Permits — many municipalities don't require one for a standard pergola, but where they do it typically runs $60-$150, and Angi notes costs can reach $500 depending on project scope (HomeGuide, Angi)
  • Site prep — yard leveling runs $1-$2 per square foot ($100-$200 typical), and clearing obstacles adds $650-$1,200 for boulder removal or $200-$2,000 per tree (Angi)

Why does pergola installation cost so much?

Pergola installation runs $2,118 to $6,435 for most homeowners, averaging around $4,251 nationally (HomeAdvisor, Angi) — figures that match almost exactly because Angi now owns HomeAdvisor and both draw from the same cost database. Fixr’s numbers land close behind, with a $4,500 average and $1,900 to $6,500 range. Per square foot, expect $10 to $65 installed depending on material and build method (HomeGuide), with a typical 100-square-foot structure landing squarely inside that headline range. The spread is wide because “pergola” covers everything from a $600 vinyl DIY kit to a custom hardwood structure with a solid or louvered roof running past $15,000 (Fixr, HomeGuide) — see our patio cover installation cost guide if you want a fully roofed alternative, or our screened-in porch cost guide for a fully enclosed, bug-proof space instead of open-air shade.

Is a kit pergola cheaper than building custom?

Yes, by a wide margin. A prefabricated kit installed costs $1,450 to $5,750 for a 12x12 pergola, while a custom on-site build of the same size runs $4,300 to $9,350 (HomeGuide). Fixr’s figures show the same pattern: $1,700 to $5,000 for a prefab 12x12 versus $2,000 to $7,000 custom. A DIY kit you assemble yourself is cheaper still — HomeGuide cites $700 to $4,000 for the kit alone, and HomeAdvisor notes that assembling a prefab kit takes just 1 to 4 hours versus 8 to 16 hours for a custom build. The tradeoff is design flexibility: a kit locks you into a manufacturer’s standard sizes and post spacing, while a custom build lets a contractor match your exact footprint and tie into an existing concrete slab or deck instead of pouring a new one.

Aluminum, vinyl, or wood — what should you budget by material?

Material moves the price more than almost anything else. Aluminum and vinyl are the cheapest options at $10 to $30 per square foot installed (Angi, HomeGuide), and both hold up to weather with little maintenance. Pine runs $20 to $40 per square foot, cedar $25 to $40, and redwood $40 to $50 (HomeGuide, Angi, Thumbtack) — popular wood choices that trade a lower price for more upkeep than metal or vinyl. Ryan Farley, co-founder of LawnStarter, confirms wood pergolas “will require regular maintaining” (Bob Vila). Fiberglass and hardwoods like teak sit at the top of the range, $50 to $100 or more per square foot (HomeGuide, Thumbtack), chosen mainly for looks and low long-term maintenance rather than budget. Adding a roof instead of an open lattice is a separate cost layer: a manual louvered roof runs $45 to $110 per square foot, and a motorized, app-controlled version costs $75 to $175 per square foot (HomeGuide) — Angi’s dedicated motorized-pergola pricing averages $13,700 for that upgrade alone.

How to lower your pergola installation cost

  • Choose aluminum or vinyl over hardwood unless you want a specific look — the material alone can be the difference between $10 and $100+ per square foot (HomeGuide, Thumbtack).
  • Buy a prefab kit instead of going custom. A 12x12 kit installed runs $1,450 to $5,750 versus $4,300 to $9,350 for the same size built custom (HomeGuide).
  • Build on an existing patio or deck. Skipping a new foundation avoids the $4 to $30 per square foot HomeGuide cites for pouring a fresh slab or building a deck base — see our paver patio cost guide if you need one built first.
  • Skip the louvered or motorized roof if budget is tight. A fixed wood-lattice roof runs $25 to $50 per square foot versus $45 to $175 for louvered options (HomeGuide).
  • Clear the site yourself before the crew arrives. Angi cites $1 to $2 per square foot for yard leveling and $650 to $2,000 for removing boulders or trees — costs you can avoid if the site is already level and clear.

Prices vary by region, size, and material, so treat the figures above as a planning budget. Get two or three local quotes, and confirm whether the foundation, permits, and roof type you want are included before comparing bids.

Advertisement · 336 × 280

Frequently asked questions

How much does it cost to install a pergola?
Most homeowners pay $2,118 to $6,435, averaging around $4,251 nationally (HomeAdvisor, Angi). Fixr's figures land close behind — average $4,500, range $1,900 to $6,500.
Is a pergola kit cheaper than a custom-built pergola?
Yes. A prefabricated kit installed costs $1,450 to $5,750 for a 12'x12' pergola, versus $4,300 to $9,350 for a custom on-site build of the same size (HomeGuide). Fixr shows the same pattern — $1,700 to $5,000 prefab versus $2,000 to $7,000 custom.
What's the cheapest pergola material?
Aluminum and vinyl are the least expensive options at $10 to $30 per square foot installed (Angi, HomeGuide), while redwood runs $40 to $50 and hardwoods like teak can top $100 per square foot (HomeGuide).
How much more does a louvered or motorized pergola roof cost?
A manually operated louvered roof runs $45 to $110 per square foot, while a motorized, app-connected roof costs $75 to $175 per square foot (HomeGuide). Angi's dedicated motorized-pergola pricing averages $13,700, and Fixr cites $8,000 to $14,000 for a motorized pergola.
Do I need a permit or a foundation to install a pergola?
Many municipalities don't require a permit for a standard pergola, but where one is needed it typically runs $60 to $150, occasionally up to $500 (HomeGuide, Angi). If you don't already have a deck or patio to build on, a new foundation adds $4 to $30 per square foot (HomeGuide).
How much does pergola size affect the price?
Cost scales closely with square footage. HomeGuide's custom-build pricing runs from $1,900 to $4,150 for a small 8x8 pergola up to $27,000 to $58,500 for a 30x30, and Angi shows $1,200 to $2,400 for a compact 10x4 up to $6,000 to $12,000 for a 10x20.
Why do pergola cost estimates vary so much between sources?
HomeAdvisor and Angi both report an average of $4,251 — they now share the same cost database — Fixr reports $4,500, and Thumbtack's typical customer pays around $2,004 even though its own national range runs $1,463 to $7,994, largely because it includes more small DIY-kit jobs. Larger or premium builds push well past $10,000, per HomeGuide and Fixr's size and roof-type tables.

Sources

Figures synthesized and cross-checked across these sources (retrieved 2026-07-28):

  • HomeAdvisor — Average cost $4,251; typical range $2,118-$6,435. Per square foot $30-$60 installed. Materials per 100 sq ft: aluminum $1,000-$3,000, vinyl $1,000-$3,000, cedar $2,500-$3,500, redwood $4,000-$5,000; pine $25-$40 per square foot. Labor $500-$1,000 flat or $250-$500 per hour; materials make up about 80% of cost, labor about 20%. DIY kits $600-$7,500 or more. Prefab assembly takes 1-4 hours; custom builds take 8-16 hours.
  • Angi — Average cost $4,251; typical range $2,118-$6,435; low end $600, high end $12,000. Per square foot $30-$60 (about $3,000-$6,000 for a typical 100 sq ft pergola). By material per sq ft: aluminum $10-$30, vinyl $10-$30, cedar $25-$35, pine $25-$40, redwood $40-$50. By dimension: 10x4 $1,200-$2,400; 10x10 $3,000-$6,000; 11x11 $3,600-$7,300; 12x12 $4,300-$8,600; 12x18 $6,500-$13,000; 10x14 $4,200-$8,400; 10x20 $6,000-$12,000. Labor $500-$1,000 or $250-$500 per hour, about 20% of total cost. Motorized pergola add-on averages $13,700. Screening $2,800. New 100-sq-ft concrete slab about $600. Yard leveling $1-$2 per sq ft or $100-$200. Boulder removal $650-$1,200; tree removal $200-$2,000 per tree. Permits $50-$500.
  • Fixr — National average $4,500; range $1,900-$6,500. Per square foot $10-$40 installed. Material only (10'x12'): aluminum $500-$1,500, steel $500-$1,500, wrought iron $1,000-$3,000, bamboo $500-$3,000, pine (prefab) $1,000-$3,000, oak (custom) $2,000-$3,000, red cedar (prefab) $1,200-$5,000, redwood (prefab) $3,000-$10,000, mahogany/teak (custom) $4,500-$9,000, alumawood $1,500-$3,000, composite $1,500-$3,000, vinyl $1,500-$7,000, fiberglass $1,500-$10,000. Installed 10'x12': prefab $1,100-$8,000, custom $1,700-$15,000. By size installed (prefab / custom): 10'x10' $1,100-$3,000 / $1,700-$4,500; 12'x12' $1,700-$5,000 / $2,000-$7,000; 20'x20' $6,000-$10,000 / $5,000-$15,000. By type installed (prefab / custom): louvered $2,000-$10,000 / $2,000-$8,000; gable roof (custom) $5,700-$20,000; hip roof (custom) $8,000-$30,000. Assembly labor $100-$1,000; custom-build labor $500-$1,000. Motorized pergola $8,000-$14,000. Pavilion-style roof $5,700-$12,000, up to $20,000.
  • HomeGuide — Cost per square foot installed $10-$65. Prefab pergola installed $1,450-$5,750 ($10-$40 per sq ft); custom-built $30-$65 per sq ft, $4,300-$9,350 for a 12'x12'. DIY kit $700-$4,000. Labor $50-$120 per hour. By size, kit installed / custom build: 8'x8' $650-$2,550 / $1,900-$4,150; 10'x10' $1,000-$4,000 / $3,000-$6,500; 12'x12' $1,450-$5,750 / $4,300-$9,350; 12'x20' $2,400-$9,600 / $7,200-$15,600; 20'x20' $4,000-$16,000 / $12,000-$26,000; 30'x30' $9,000-$36,000 / $27,000-$58,500. Material cost per sq ft: aluminum/metal $10-$30, vinyl $10-$30, cedar $25-$40, pine $20-$40, redwood $40-$50, fiberglass $50-$70, teak & other hardwoods $55-$100, Trex $50-$60. Roof cost per sq ft: louvered manual $45-$110, louvered motorized $55-$125, louvered motorized & smart $75-$175, wood lattice $25-$50, solid pavilion roof $35-$60, retractable canopy $4-$10. Permits $60-$150. New foundation (deck or concrete slab) adds $4-$30 per sq ft. Home Depot installed pergola $5,800-$7,200 for a wood design up to 12'x12'.
  • This Old House — Pergola $4,000-$15,000, average $6,600, cited within a broader patio-roof cost guide showing $15-$60 per sq ft across roof types; wood material runs $16-$38 per sq ft.
  • Bob Vila — The cost of a modern pergola is generally affordable, averaging just over $4,000 to build; a pergola can offer a return on investment of roughly 50% to 80%.
  • Thumbtack — National average cost range $1,463-$7,994; most common low price $1,463, most common high price $7,994; low-end cost $1,366, high-end cost $10,026; most people pay around $2,004. Material cost per sq ft for a 100 sq ft pergola: alumawood $10-$20 ($1,000-$2,000), vinyl/PVC $10-$25 ($1,000-$2,500), aluminum $20-$30 ($2,000-$3,000), pine $22-$30 ($2,200-$3,000), cedar $25-$40 ($2,800-$4,000), redwood $40-$50 ($4,000-$5,000), teak/ipe $55+ ($5,500 and up), fiberglass $50-$70 ($5,000-$7,000+). Standard 10x10 aluminum kit $1,500-$3,000; wood kits from $2,500 (pine) to $3,000+ (cedar). Installation labor $500-$1,500. Example: 12x14 cedar pergola with closed roof, total $4,500 ($27 per sq ft, 48 labor hours). Custom design add-on $500-$600.

HomeAdvisor and Angi report identical headline figures (average $4,251, typical range $2,118-$6,435) — Angi now owns HomeAdvisor and the two share the same underlying cost database, so they function as one data cluster rather than two fully independent confirmations. Fixr's national figures sit close behind (average $4,500, range $1,900-$6,500), and Bob Vila's separate estimate ('just over $4,000' to build) falls inside that same cluster without publishing a full range. national_average_usd is anchored to the HomeAdvisor/Angi figure since it's the most frequently repeated exact number across sources. range_low_usd uses Fixr's typical low ($1,900), and range_high_usd uses HomeGuide's custom-built 12'x12' high ($9,350), together representing the realistic spread from a small prefab kit to a mid-size custom build. project_low_usd/project_high_usd ($2,118-$6,435) is the tighter HomeAdvisor/Angi 'typical' figure shown as the whole-project stat. Bigger or premium jobs run well past that range — HomeGuide's own size table shows a 12'x20' custom build reaching $7,200-$15,600, Fixr cites $5,700-$20,000+ for a solid gable or hip roof, and This Old House's patio-roof guide cites pergolas at $4,000-$15,000 (average $6,600) — all likely reflecting larger footprints, solid or louvered roofing, or bundled add-ons rather than a basic open-lattice kit. Thumbtack's 'most people pay' figure (about $2,004) runs noticeably lower than its own national average range ($1,463-$7,994), which likely reflects a heavier mix of small DIY-assembled kits in its marketplace data. Per-square-foot and by-size breakdowns come from Angi, HomeGuide, Fixr, and Thumbtack's material tables, which align closely with each other. Figures generally include material and standard installation labor unless noted as material-only (Fixr's material-only figures) or a DIY kit without installation.