Double or secondary glazing is definitely a job where it is best to get professional help.
There are numerous manufacturers and fitters of low energy double / triple or secondary glazing. Many advertise on the Internet and we have included advertisements from a number of these below. Please note that the featuring of these suppliers on our site does not mean that we have evaluated them or recommend them in any way.
We recommend a couple of things when choosing a glazing contractor:
- Before finally choosing one, you should contact several professional fitters to get quotes and be able to compare prices and what they offer
- You choose contractors that belong to the government-approved Fenestration Self-Assessment Scheme (FENSA), which has been set up by the Glass and Glazing Federation. Members of FENSA will automatically make sure that your windows comply with the latest building regulations.

