Pergola vs gazebo: what's the difference, and which should you choose?

By Andy · Updated October 9, 2026

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Pergola vs gazebo at a glance

What is a pergola?

A pergola is an outdoor structure made of upright posts that carry cross beams and a grid of open rafters or slats. It marks out an outdoor room without enclosing it. Sunlight passes between the rafters, so the shade it casts is dappled and shifts as the sun moves.

Pergolas come in a few main forms:

• Freestanding pergolas stand on four or more posts anywhere in the yard, over a patio, deck, path or hot tub.
• Attached pergolas fix to the house wall with a ledger board on one side, extending the living space from a back door.
• Louvered pergolas replace the rafters with adjustable aluminum slats. Closed, they shed rain; open, they work like a traditional pergola.
• Pergolas with canopies add a sliding or retractable fabric cover for extra shade when you want it.

Pergolas are also the classic support for climbing plants such as wisteria, grapes, clematis or climbing roses, which fill in the roof over time and add natural shade.

What is a gazebo?

A gazebo is a freestanding, roofed structure, open or partly open on the sides. Traditional gazebos are round, hexagonal or octagonal with a peaked or domed roof, often with built-in railings or benches. Modern backyard gazebos are frequently square or rectangular.

• Hardtop gazebos have a metal, polycarbonate or shingled roof and are built to stay up year-round.
• Soft-top gazebos have a fabric canopy on a metal frame. They cost less but the canopy usually needs replacing every few seasons and should come down in high winds or heavy snow.
• Screened gazebos add mosquito netting or curtains, which helps in buggy climates.
• Grill gazebos are narrow structures with a vented metal roof, designed to shelter a grill and the cook.

The key differences in detail

Shade and weather protection

This is the deciding factor for most people. A gazebo's solid roof gives full shade and keeps you dry, so you can sit out during a summer shower. A pergola alone gives partial shade and no rain protection. In hot, sunny climates, that partial shade can still make a patio usable; in rainy climates, a plain pergola is mostly a fair-weather feature unless you add a cover.

Look and placement

Pergolas have a clean, linear look that suits modern and traditional houses alike, and they are often attached to the house to create a covered-feeling extension of the interior. Gazebos are more of a destination: a focal point at the end of a path, by a pond or in a corner of the garden, though many people now put rectangular gazebos over patios and hot tubs.

Airflow and heat

An open roof lets heat escape, so a pergola rarely feels stuffy. A gazebo's roof can trap warm air on still days, which is why many have a vented cupola or a double-tier roof.

Cost

The roof is the expensive part. For the same footprint and material, a standard open pergola usually costs less than a hardtop gazebo. Louvered aluminum pergolas break that rule, since the adjustable roof often puts them at the top of the price range. For real price ranges, see our pergola cost guide.

Maintenance

Upkeep depends more on material than on type. Wood of either kind needs sealing or staining every few years; aluminum, steel and vinyl need little more than cleaning. A gazebo adds a roof to look after: shingles, panels or fabric that can be damaged by storms, snow or falling branches.

Permits and rules

Rules vary by town and HOA. Size, height and distance from your property line are the usual triggers, and a structure attached to the house or with a solid roof is more likely to need a permit or inspection. Check before you buy, not after.

Which should you choose?

Choose a pergola if:

• you want to define a patio or deck right next to the house;
• you like an open, airy feel and some sun coming through;
• you want to grow climbing plants overhead;
• you would like the option to add a canopy, louvered roof or panels later.

Choose a gazebo if:

• you want full shade and to stay dry in light rain;
• the structure will stand on its own in the yard as a destination;
• you want screens or curtains for bugs and privacy;
• you want to cover a grill or outdoor kitchen with a structure designed for it.

The in-between options

If you cannot decide, the line between the two is blurrier than it used to be. A louvered pergola gives you a pergola's look with a roof you can close against sun and rain. A pergola with a retractable canopy or polycarbonate roof panels adds weather protection at lower cost. And a rectangular hardtop gazebo (sometimes sold as a pavilion) gives full cover in the straight-lined shape people often want over a patio.