Pergola Questions, Answered
Cost, weather, planning and upkeep.
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More on pergolas
Types, kits, prices and ideas.
Pergola with a roofSix roofs, and which ones keep Irish rain out.
Wooden pergolasKits from €428. What timber, and how long it lasts.
Aluminium pergolasKits €1,886 to €2,998. Fitted from €2,500.
Pergola kitsWhat's in the box, and what isn't.
Pergola ideasTwelve that suit an Irish back garden.
Pergola pricesFrom a €428 timber kit to a €7,420 motorised roof.Pergolas in every county
- Carlow330 mm of rain, May to September
- Cavan402 mm of rain, May to September
- Clare450 mm of rain, May to September
- Cork384 mm of rain, May to September
- Donegal445 mm of rain, May to September
- Dublin306 mm of rain, May to September
- Galway475 mm of rain, May to September
- Kerry445 mm of rain, May to September
- Kildare345 mm of rain, May to September
- Kilkenny333 mm of rain, May to September
- Laois360 mm of rain, May to September
- Leitrim414 mm of rain, May to September
- Limerick387 mm of rain, May to September
- Longford389 mm of rain, May to September
- Louth333 mm of rain, May to September
- Mayo488 mm of rain, May to September
- Meath347 mm of rain, May to September
- Monaghan374 mm of rain, May to September
- Offaly354 mm of rain, May to September
- Roscommon401 mm of rain, May to September
- Sligo481 mm of rain, May to September
- Tipperary372 mm of rain, May to September
- Waterford374 mm of rain, May to September
- Westmeath357 mm of rain, May to September
- Wexford365 mm of rain, May to September
- Wicklow319 mm of rain, May to September
Pick your pergola
Four taps: the type, where it's going, the size and the help you want. You see our price guide for it. Your number is only asked for at the end, if you want one pergola company that covers your county to ring you.
Questions people ask
How much does a pergola cost in Ireland?
A timber kit is €428 to €733, a steel louvred kit €1,075 to €2,155, an aluminium louvred kit €1,886 to €2,998 and a motorised roof €3,395 to €7,420. Made-to-measure aluminium, supplied and fitted, starts from €2,500. See pergola prices.
Which pergola is best for Irish weather?
One with a roof that shuts. A louvred aluminium pergola turns open for sun and closed for a shower, and aluminium doesn't rot or rust. An open timber pergola gives shade and a frame for climbers, not shelter. See wind and rain.
Do I need planning permission for a pergola?
Usually not. Behind the house, no more than 30 m² for all garden structures together, 25 m² of garden left, and no higher than 3 m.
Should I buy a kit or have one made?
A kit suits a standard size on a level, solid base. Made to measure suits an awkward space, a wall fixing or a big span. See pergola kits.
Can a pergola go against the house?
Yes, on wall brackets or on its own posts just clear of the wall. Insulated render and timber-frame walls need the right fixings.
How long does it take to put up?
A kit on a ready base goes up in a day. Made to measure takes a few weeks to make and one to two days to fit.
Who comes out?
One pergola company that covers your county. One company only, not a list.
What is a pergola?
A garden structure of posts and beams with an open or louvred roof, freestanding or against the house.
What is a bioclimatic pergola?
A pergola with louvres that turn to control sun, air and rain. Another name for a louvred pergola.
How big can a pergola be without planning permission?
All garden structures together can total 30 m², with 25 m² of garden left, and 3 m high.
Can I put a hot tub under a pergola?
Yes. Leave room to lift the cover, and have any electrics done by a registered electrician.
Do pergolas add value to a house?
A well-built one makes the garden more usable, which buyers notice. We don't put a number on it.
How do I look after an aluminium pergola?
Wash it twice a year, clear leaves from the gutters in the frame, and check the louvres turn freely.
How do I look after a timber pergola?
Stain or oil it every two to three years and check the post shoes are clear of soil.
Can a pergola have a heater and lights?
Yes, on its own circuit put in by a registered electrician.

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