“Peter and his team are brilliant. We asked them to replace some single glazing with wooden double glazing with acoustic glass in the same period design. Quality workmanship, reasonably priced, reliable and great at communicating. Cannot recommend enough.”
Public evidence profile
Joiners - Windows Replacement Service Ltd
Review quality
No reviews in 12 months
Credentials & registries
Federation of Master Builders
No Trust Score yet
- Rated 4.8 from 65 reviews
- 1 credential shown
Newest review June 2025
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 things checkedWhat we can verify about Joiners - Windows Replacement Service Ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Review qualityNo reviews in 12 monthsSee detail →Credentials & registriesFederation of Master BuildersSee detail →
See the full verification checklist for Joiners - Windows Replacement Service Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
4.8out of 5
Where these reviews are published
- Checkatrade65 reviews · 4.8 avg
Highlights
“Piotr's team did an excellent job. The work was quoted efficiently, scheduled appropriately and undertaken quickly and carefuly. The same two tradesman quoted and executed the work and I had confidence in their approach. The work was completed to a high standard, they cleaned up quickly after themselves and took the old windows away for disposal, leaving nothing behind.”
Detailed reviews
These are the individual reviews we hold for Joiners - Windows Replacement Service Ltd, including the highlights above. The 65 headline total is the review volume reported across public review sources.
Piotr's team did an excellent job. The work was quoted efficiently, scheduled appropriately and undertaken quickly and carefuly. The same two tradesman quoted and executed the work and I had confidence in their approach. The work was completed to a high standard, they cleaned up quickly after themselves and took the old windows away for disposal, leaving nothing behind.
Peter and his team are brilliant. We asked them to replace some single glazing with wooden double glazing with acoustic glass in the same period design. Quality workmanship, reasonably priced, reliable and great at communicating. Cannot recommend enough.
Review quality check
Review recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
“The work was completed to a high standard” · Checkatrade, 26 Jun 2025
“The installation is exceptional.” · Checkatrade
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source reference
- joiners-windows-replacement-service-ltd
- Source checked
- 11 Jul 2026
What this protects you with: As a member of the Federation of Master Builders, you get independent vetting of the builder, the option of an insurance-backed warranty on the work and access to a dispute resolution service.
Open this source entry (opens in new tab)Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
About
Windows / doors / conservatories in London, Greater London.
Services they list
Aluminium Doors InstallationAluminium Windows InstallationBay Windows InstallationBifold Doors InstallationConservatory InstallationDoor CanopiesDoors SupplyDouble Glazing InstallationExterior Doors InstallationFire Doors InstallationFrench Doors InstallationFrosted Windows
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Greater LondonLondon
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Be wary of high-pressure 'today-only' discounts and a salesperson who won't leave. A reputable window or door firm gives you a written, itemised quote you can take away and compare against others.
Never pay the full price up front; a modest deposit with the balance on completion is normal. Ask what deposit protection or insurance-backed guarantee you get if the firm stops trading before fitting.
Get the specification in writing (frame material, the glazing units and their energy rating, and any trickle vents) so you can check you got what you paid for.
Want an extra legitimacy check? Run the Cowboy Checker on Joiners - Windows Replacement Service Ltd before you contact them.
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Common questions about Joiners - Windows Replacement Service Ltd
Is Joiners - Windows Replacement Service Ltd a legitimate business?
Joiners - Windows Replacement Service Ltd has 65 independent public reviews, rated 4.8 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Joiners - Windows Replacement Service Ltd?
Joiners - Windows Replacement Service Ltd has 65 public reviews, averaging 4.8 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Joiners - Windows Replacement Service Ltd's reviews are genuine?
Joiners - Windows Replacement Service Ltd's 65 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is Joiners - Windows Replacement Service Ltd qualified and accredited?
We hold 1 independently sourced credential for Joiners - Windows Replacement Service Ltd, including Federation of Master Builders. Each is attributed to the body that issued it in the credentials section. For example, Federation of Master Builders is the Federation of Master Builders: members are independently inspected and can offer an insurance-backed warranty.
What does Joiners - Windows Replacement Service Ltd specialise in?
Joiners - Windows Replacement Service Ltd lists specialist services including Aluminium Doors Installation, Aluminium Windows Installation, Bay Windows Installation, Bifold Doors Installation, Conservatory Installation, Door Canopies. If your job is one of these, look for it in their listed services or ask them to confirm for your project.