Rex says
Money math without the spreadsheet headache. Plug in your numbers and I'll show you exactly where the dollars land.
Try a scenario
Click to load — tweak from there.Inputs
Result
Total pergola cost
$7,210
Framing material cost
$4,400
Installation labor
$1,760
All-in cost per sq ft
$36.05
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One click, a permanent link with your numbers baked in.
How to use this
- 1Enter pergola coverage area (sq ft).
- 2Enter framing material.
- 3Enter number of support posts.
- 4Enter concrete footing cost per post ($).
- 5Enter retractable canopy / louver upgrade ($).
- 6Enter labor share of material cost (%).
- 7Read your total pergola cost on the right — it updates as you type.
- 8Hit Share to keep the scenario or send it to someone.
About this calculator
Pergola pricing depends heavily on the framing material — pressure-treated pine, cedar, vinyl, and aluminum all carry very different per-square-foot costs — plus footing type, height, and whether you add a retractable canopy or louvered roof panel for real shade instead of open lattice. This calculator prices the structure by square footage of coverage using a material rate that already reflects post size and beam spans for a standard 8-10 foot pergola height, then adds concrete footings priced per post and an optional shade upgrade allowance for canopy fabric or aluminum louvers. 2026 US national averages run about $18-$35 per square foot installed for a pressure-treated wood pergola, $35-$55 for cedar or vinyl, and $55-$90+ per square foot for aluminum louvered pergolas with motorized shade panels. Labor is typically 35-45% of the total for a straightforward kit install and rises for custom on-site framing. Footings vary by frost depth requirements in your area — cold climates need deeper footings than the national default assumes, so confirm local frost-line depth with your contractor before finalizing post spacing and footing cost.
Worked example
Using the values the calculator loads with:
Inputs
- Pergola coverage area: 200 sq ft
- Framing material: Pressure-treated pine — $22/sq ft
- Number of support posts: 6
- Concrete footing cost per post: 175 $
- Retractable canopy / louver upgrade: 0 $
- Labor share of material cost: 40 %
Results
- Total pergola cost: $7,210
- Framing material cost: $4,400
- Installation labor: $1,760
- All-in cost per sq ft: $36.05
What each field means
Inputs
- Pergola coverage area (sq ft)
- The pergola coverage area used in the calculation, measured in sq ft. Starts at 200 sq ft so you have a working example on load. Accepted range: 20–800 sq ft.
- Framing material
- Pick the option that matches your situation — the maths changes per option. Choices: Pressure-treated pine — $22/sq ft, Cedar or redwood — $42/sq ft, Vinyl — $48/sq ft, Aluminum louvered — $70/sq ft.
- Number of support posts
- The number of support posts used in the calculation. Starts at 6 so you have a working example on load. Accepted range: 4–16.
- Concrete footing cost per post ($)
- The concrete footing cost per post used in the calculation, measured in $. Starts at 175 $ so you have a working example on load. Accepted range: 75–500 $.
- Retractable canopy / louver upgrade ($)
- The retractable canopy / louver upgrade used in the calculation, measured in $. Starts at 0 $ so you have a working example on load. Accepted range: 0–8000 $.
- Labor share of material cost (%)
- The labor share of material cost used in the calculation, measured in %. Starts at 40 % so you have a working example on load. Accepted range: 0–80 %.
Results
- Total pergola cost
- Returned as a money amount in US dollars and shown as the headline result. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Framing material cost
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Installation labor
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- All-in cost per sq ft
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
FAQ
Why is aluminum so much more expensive than wood?
Aluminum louvered pergolas include motorized or manually adjustable roof panels that provide real rain protection and shade control, plus integrated gutters and often lighting channels — features a wood lattice pergola doesn't have, which is why aluminum runs 2-3x the per-square-foot cost of pressure-treated pine.
Do pergola footings need to go below the frost line?
In cold climates, yes — footings that don't extend below the local frost line can heave and crack over winter freeze-thaw cycles, tilting posts out of plumb. Warmer climates with minimal frost depth can often use shallower footings or even surface-mounted post anchors.
How much shade does a standard open-lattice pergola actually provide?
An open lattice roof typically blocks only 40-60% of direct sun depending on slat spacing and time of day, which is why many homeowners add a canopy, retractable shade cloth, or polycarbonate panels to get meaningful shade coverage during peak afternoon sun.
Is a pergola kit cheaper than a custom-built one?
Yes, typically 20-35% cheaper — pre-cut kits reduce on-site labor hours significantly since posts, beams, and rafters arrive pre-measured, though custom builds allow for non-standard sizes, attached-to-house designs, and matching existing deck materials.
Accuracy and limitations
- Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
- Rates are treated as fixed for the whole period — variable-rate products will drift from this projection.
- This is educational maths, not financial advice. Check anything contractual with the lender or your accountant.
Related tools
Cite this calculator
Writing about this topic? Grab a citation — every link helps keep these tools free.
RevenueLab. (2026). Pergola Cost Calculator. Retrieved from https://www.revenuelab.fyi/toolbox/pergola-cost
<p>Source: <a href="https://www.revenuelab.fyi/toolbox/pergola-cost" target="_blank" rel="noopener">Pergola Cost Calculator — RevenueLab</a> (2026).</p>
Source: [Pergola Cost Calculator — RevenueLab](https://www.revenuelab.fyi/toolbox/pergola-cost) (2026).