You are currently viewing How to Clean a Pergola

How to Clean a Pergola

There is no doubt that a pergola adds character to your garden. It is a beautifully aesthetic structure that also serves as a sitting place for evening tea. But like literally everything else, pergolas require proper and regular maintenance.
Depending on the style – and the different materials used in the making of the pergola –  each pergola may require different levels of maintenance. The regular maintenance of your pergola doesn’t help you maintain an appealing outwardly appearance of the structure, but it also helps in increasing its lifespan.
In this article, let’s have a look at some tips pon how to clean your pergola.

How to Clean a Pergola

While it is understandable that you cannot clean a pergola with a detergent daily, you can at least make sure to hose your pergola. With the help of a high-pressure water hose, you will at least be able to remove dust and grime from the pergola. Pergolas covered in dust make the exterior of your house look ugly and unappealing.

Before hosing your pergola, a few things that you have to take care of include removing furniture from around the pergola. After that, adjust the pressure of the hose depending on the material of the pergola and then hose the structure.

Cleansers for Pergola

A pergola is an expensive installment and you don’t want to ruin the structure while experimenting on it with cleansers and detergents that contain harsh chemicals. If you are uncertain regarding which cleanser you should get, you must consider buying a pergola cleaning kit.
Also, always make sure that the cleanser you are using can be applied using a brush with bristles that are strong enough to get the dust and grime off the surface of the pergola. You can also use a toothbrush to get the stains off. While cleaning, if you come across splinters of woods or spot paint that seems to be coming off, remove them. In case you have a metal or vinyl pergola in your house, remove the rust from the surface first by using a bristle brush.

How to Remove Mildew from Your Pergola

Mold, stains, and mildew give an ugly look to your pergola. Sometimes, even fasteners leave stains on the surface of the pergola. For the removal of mildew and stains, here’s an easy step for you: take a cup of bleach and vinegar and mix it with a gallon of water. Hose down the pergola and then apply the mixture on the stains. Leave it for a while and then use a brush to remove the stain. Once the stains appear to lighten, wash off the solution – after applying some soap – with the help of a hose.

How to Safe Pergola from Extreme Heat

If you are living in an area that witnesses extremely hot weather, the best way to keep your pergola save from the harsh weather is to apply a coat of heat-resistant paint on the structure. This will not only add more beauty to the pergola but will also positively add to the lifespan of the structure.


Pergolas are beautiful structures that add beauty to the exterior of your house. But, to keep its beauty intact, it is advisable that you keep the structure clean.