What installers commit to β and what you can expect
Every installer in our network commits to these operating standards. If you experience anything less, we want to know.
Response & quoting
- First contact within 48 hours of your quote request β usually much sooner
- Written, itemised quotes only β no verbal “estimates” or back-of-envelope numbers
- Quotes valid for 30 days minimum β no high-pressure “sign today” tactics
- No cold-call follow-ups β installers respect your decision to compare
Site visits & surveys
- Accurate in-home surveys measuring every window, not rough estimates
- Clear pricing breakdown β you see product cost, labour, scaffolding, disposal separately
- No pressure to sign on the visit β all quotes take home for consideration
- Honest assessment β if your frames don’t need full replacement, they’ll tell you
Installation
- Arrive on agreed date with materials listed in your quote
- FENSA-compliant installation meeting UK building regulations
- Clean worksite β protective sheets on floors, debris removed daily
- Old windows disposed responsibly (recycled where possible, cost included)
- Making good included β basic interior plaster + exterior render repair
Post-install
- FENSA certificate issued within 10 working days β emailed to you directly
- 10-year insurance-backed warranty documentation provided β transferable if you sell your home
- Quality inspection with you on completion β concerns addressed before sign-off
- Responsive aftercare β any issue in the first 12 months addressed within 5 working days
- Price re-match promise β find a cheaper quote elsewhere for the same FENSA-registered spec within 48 hours and we’ll re-match you with an alternative installer
Payment terms
- Deposit capped at 25% of total β most installers request 10-20%
- Balance due on completion after you’ve inspected the work
- Card or bank transfer accepted β no cash-only demands
- VAT clearly shown on every invoice (0% on qualifying energy-saving upgrades)
If standards aren’t met
If an installer we matched you with fails to meet these standards, tell us. Email standards@findfitter.co.uk with your quote reference and the issue. We take complaints seriously β installers repeatedly falling short are removed from the network.
For install-quality issues, your primary route is the FENSA insurance-backed warranty that comes with every certified installation. The FENSA dispute resolution process is free and binding on their registered installers.
Work with installers who meet our standard
Enter your postcode β 4 FENSA-registered fitters matched in seconds.
Sources & references
This article draws on data and guidance from the following authoritative UK sources:
- FENSA β Find an installer β primary UK certification for window/door installers
- Certass β installer database β alternative UK installer certification
- Trustmark β find a tradesman β government-endorsed quality scheme
- Glass and Glazing Federation (GGF) β UK industry body for glazing professionals
- Companies House β free company lookup β verifying installer registration, directors, filed accounts
- Citizens Advice β rogue traders β consumer rights and complaint routes
"Saved Β£3,700 vs the chain quote. Same spec, same warranty. Easy."
"Straightforward and no pressure. Picked the FENSA-registered installer with the 10-year warranty."
"Compared 4 quotes in 10 minutes. Saved Β£2,300 vs the first quote."