Getting a glazing quote

A good glazing quote should be clear, itemised and free of pressure. Here is what to expect from the process, what a proper quote includes, and the questions worth asking before you sign anything.

From estimate to firm quote

Online tools — including the estimator on our homepage — give you a typical range in seconds so you know roughly what to budget. That is a starting point, not a price. A firm quote comes after a vetted local installer has measured your windows and confirmed the specification at a free home survey. Nothing about the estimate is binding, and there is no obligation to go ahead. If you want to understand the different glazing options first, our types of glazing explained guide is the place to start.

What a good quote includes

A proper written quote should set out:

• the number and size of windows or doors;
• the glazing specification — double or triple, glass type, coatings and any safety glass;
• the frame material, colour and style;
• fitting, making good and waste removal;
• the guarantee and what it covers;
• a clear total with VAT shown, and any deposit terms.

Be wary of a single headline figure with no breakdown, or a price that is only available “if you sign today” — a genuine quote gives you time to think.

Questions worth asking

• Are you measuring and quoting for exactly the specification I asked for?
• Is the glass A-rated, and does it have a low-E coating? (This is part of the glazing tech that cuts heat loss.)
• Who does the fitting, and are they employed or subcontracted?
• What does the guarantee cover, and is it insurance-backed?
• What happens if a sealed unit mists up later?

Paying for the work

Prices depend on the size and number of windows, the glass and frame specification and access, so treat any figure as a typical range rather than a quote until the survey. Funding and contribution options may be available subject to eligibility and a home survey, and £0-upfront options may be available for those who qualify. Always check the total, the guarantee and the deposit terms before you commit.

Ready to get yours?

Send one quick form and a vetted local installer covering your postcode will be in touch to arrange your free home survey and firm quote. If you are weighing secondary options for period frames, see secondary glazing quotes; if you are comparing whole windows, see replacement quotes by window type; to understand current faults, see which window problems glazing solves; and if you are ready to move, here is getting new windows sorted quickly.