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Houses with double glazing

Which double glazing company to use: big brands vs local independents

Should you opt for a national double glazing company or an independent? Our double glazing reviews reveal which our members were more satisfied with. Read on for our top tips on choosing the right double glazing company.

House with double glazed windows

How to avoid common double glazing problems

Discover what the most common double glazing issues are - from buying double glazing to getting it installed- so that you can avoid them. Plus, read our expert advice to help you resolve any double glazing issues you've experienced.

Double glazier fitting double glazing

Which? reveals the best double glazing companies for 2019

We've asked 2,152 double glazing customers to rate the double glazing company they used. It's enabled us to rate big-name companies Anglain, Everest and Safestyle.

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