20 year guarantee
Our 20 year guarantee offers you complete value for money, protection and crucially, years of reassurance.
We’re able to offer such a comprehensive guarantee because of the quality of materials and tradespeople we use. We believe that any improvement made to your home should stand the test of time. Anything less would be a betrayal of your trust in us.

Good clean fun
Looking after your products goes a long way to ensuring they perform at their best for years to come.
To help you take good care of your new windows, doors and living spaces, we’ve created a series of guides for homeowners just like you.

Condensation
Condensation appears when moisture in the air hits cold surfaces (such as windows). It forms naturally and isn’t something you should be unduly worried about.
Seeing droplets on the outer panes of your glazed units is a good sign as it shows that your windows are working well. Only if you spot moisture on the inner frames of a double- or triple-glazed unit should you be concerned.
For more information on condensation, please head on over to our Helpful Guides section.

Planet customer reviews
Don’t just take our word for it, read a selection of reviews from our customers and their experiences with Planet.
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