Wooden garden pergola - how much does it cost and what influences the price?

Wondering how much a wooden garden pergola costs and what influences its price? In this guide you will find practical information, price ranges and tips to help you choose the best garden pergola.

Wooden garden pergola is not only an aesthetically pleasing addition to the garden, but also a practical place to relax, meet or shield from the sun. It can act as an outdoor living room, a relaxation area or a support for climbing plants. If you are considering building such a structure, you are surely wondering how much a pergola costs and what the price depends on. In this post, we answer the most common questions.

What is a garden pergola and what is it used for?

Wooden garden pergola is a lightweight, usually square or rectangular structure that consists of vertical posts and top beams. It can be installed on a terrace or in the middle of the garden. Sometimes it can be covered (e.g. with a fabric, polycarbonate or louvre canopy). In the warmer months, it protects from excess sun, creates a zone of privacy or natural shade.

What goes into the price of a wooden pergola?

The cost of a pergola depends on a number of factors:

the size of the structure - The larger the pergola, the more material is needed;
type of wood - glulam is the most durable and resistant to loads;
mounting accessories - footings, connectors, anchors;
canopies:
- sailing fabric - cheaper, but not durable and prone to damage;
- cellular polycarbonate - weatherproof, no dismantling required;
dehydrations - With polycarbonate roofs, it is worth considering a gutter and downpipe;
additives:
- LED lighting,
- sidewalls (louvred or sliding) - see the possibilities for building a terrace with blinds.

What sizes of pergola are most commonly chosen?

3×3 m - for smaller terraces and gardens,
3×4 m or 4×4 m - the most common choices for single-family homes,
5×3 m and more - for spacious terraces and family arrangements.

How much does a wooden garden pergola cost in 2025?

In 2025, prices for terrace pergolas vary widely:

cheapest DIY constructions without roof: from PLN 500 to 2000,
3×3 m pergolas with a simple roof: from PLN 1,600 to 4,500,
ready-made sets with polycarbonate and accessories: from £6,000 to £9,500,
made-to-measure pergolas with assembly: PLN 9,000 - 14,000+,
premium or bioclimatic pergolas: up to PLN 18 000+.

See:

Checklist - before you order a pergola:

Do you have a prepared substrate? - A stable base (paving stones, concrete slabs or point foundations) is essential for the structure to be durable and safe.
What size structure would be appropriate? - A pergola that is too small will not serve its purpose and one that is too large may overwhelm the space. It is worth adjusting it to suit your real needs.
Do you want a pergola with a roof or an openwork one? - The canopy increases comfort on rainy days, but also increases the cost of the overall investment.
Do you care about side covers or lighting? - additional functions increase the functionality of the pergola and allow it to be used also in the evening or in windy weather.
Do you need assembly? - if you are not experienced in carpentry work, it is worth considering an installation service to be sure of solid workmanship.