
UPVC is a low-maintenance surface that’s suitable for indoors and all types of weather outdoors, however, eventually it’ll become dirty and in need of a clean. Therefore, whether you need to clean your conservatory, gutters, windows or garden furniture, a dedicated UPVC cleaner is highly recommended as it’ll speed things up and help you achieve a better finish.
To help you choose the best cleaner for your UPVC, our hand-picked selection features top-performing formulas chosen through our first-hand experience cleaning various types of UPVC surfaces, testing and thorough research.
Our Top Picks At A Glance:
How The DIY Works Team Tests & Rates The UPVC Cleaners
Whether we are using UPVC cleaners indoors or outdoors, we’ve tried and tested a wide range of formulas over the years. As shown in the images below, we recently tackled a dirty UPVC fascia trim above a set of bifold doors with the HG formula (our best rated UPVC cleaner) and the results speak for themselves.




The amount of dirt that came off the UPVC from a single wipe (as shown in the picture of the yellow cloth) was truly remarkable and it showed just how dirty the UPVC surface really was. As well as inside of the house, we’ve also tested UPVC cleaners outside too and below are the results of testing the HG UPVC cleaner upon very dirty gutters.


As well as testing and our experience with a range of formulas, we also based our recommendations upon the latest research and a number of factors. Some of the factors that we took into consideration included its effectiveness upon all types of dirt, ease of use, formulation, finish left behind, odour output and value for the money.