“I was nervous about who to let into the house, but they showed their accreditation before we agreed anything. It made me feel safe from the very first visit.”Verified installation
Our installation partner Help 2 Buy Windows is rated the UK’s No.1 double glazing installer on Trustpilot — 4.9/5 “Excellent” from 12,000+ reviews.
New windows are a big spend. Make it a safe one.
Compare vetted, accredited window installers — with the standards checks, deposit protection and honest reviews that keep your money safe.
- No obligation — compare quotes and decide in your own time.
- Your details are shared only with your matched installer.
- Accredited installers where certification is required.
How it works
How we help you find a trustworthy fitter
We are a quote-matching and information service, not an installer. Our job is to point you towards fitters who can prove they meet the standards that protect you.
1
Tell us about your home
Answer two quick questions and share your postcode. There is no obligation and no pressure to proceed.
2
We match you locally
We connect you with an installer who covers your area and can supply proof of the accreditations your job needs.
3
Check the credentials
Use our guides to confirm scheme membership, insurance-backed guarantees and deposit protection before you commit.
4
Compare and decide
Weigh up the written quotes in your own time. A quote is an invitation, never a commitment.
Proven reviews
What customers say about our installation partner, Help 2 Buy Windows
4.9/5
Rated “Excellent” from 12,000+ reviews and named the UK’s No.1 double glazing installer on Trustpilot. See Help 2 Buy Windows on Trustpilot.
“Everything was accredited and put in writing, so I knew exactly who I was dealing with. No pushy sales, just a fair, honest job.”Verified installation
“My deposit was protected, which was the reassurance I needed after hearing rogue-trader horror stories. The fitters were tidy and respectful throughout.”Verified installation
“Honest from start to finish. They explained the guarantee in plain English and never once pressured me. The house feels warmer and much quieter now.”Verified installation
“After a bad experience years ago I did my homework. This time the accreditations checked out and the whole process was smooth and worry-free.”Verified installation
“What I appreciated most was the honesty. They told me what I did and didn’t need, and my deposit was protected the whole way through.”Verified installation
Reviews describe experiences with our installation partner and are representative of feedback published on Trustpilot. Read more about our installation partner.
Your money, protected at every stage
A new set of windows can run into thousands of pounds, so the safeguards matter as much as the frames. Before you commit, it pays to sense-check the costs first and understand how long good windows last — then make sure the protections below are in place.
- Deposit protection — know how your money is safeguarded before any deposit changes hands.
- Insurance-backed guarantees — cover that still stands if the fitter is no longer trading.
- Recognised accreditation — FENSA or CERTASS registration for building-regulation compliance.
- Clear consumer rights — a written contract and a proper cooling-off period.
Buyer’s guides
Read up before you sign
Straight-talking guides to help you separate the trustworthy fitters from the rest.
Start here
Find a trustworthy window installer
The full checklist for choosing a fitter you can rely on, from first quote to final sign-off.
Read the guide →
Accreditation
FENSA vs CERTASS
What the two main competent-person schemes cover, and why registration matters for you.
Read the guide →
Stay safe
Avoiding rogue window traders
The warning signs of a doorstep con, and how to walk away before it costs you.
Read the guide →
Protection
Insurance-backed guarantees
What an IBG is, what it covers, and why it should outlive the company that fitted your windows.
Read the guide →
Protection
Deposit protection explained
How to keep your deposit safe and what to ask before you hand any money over.
Read the guide →
Checklist
Pre-contract checks
The paperwork and promises to confirm before you put your signature on anything.
Read the guide →
Ready to compare vetted installers?
Answer two quick questions and we’ll match you with a local, accredited fitter. No obligation, no pressure — just a safe place to start.
Get my vetted quote →Vetted installers have survey appointments in many areas this month. Funding and contribution options may be available, subject to eligibility and a home survey.