Double Glazing Quotes is a free quote-matching service for UK homeowners and landlords who want new or replacement windows. It is not an installer. You describe the job once in a short form, take one call to confirm it, and local installers who cover your postcode survey your home and quote in writing, so you can compare like for like. Alongside the form, the site publishes guides on comparing quotes, checking an installer, contracts and cooling-off rights, plus local pages on what changes a quote in each area, from listed buildings and conservation areas to flats and rented homes.