# London Sash Windows & Doors Ltd

London Sash Windows & Doors Ltd is a window / door fitter in Canvey Island. 76 public reviews across 2 review sources, rated 5.0/5 where a rating is published. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

Trust Score: 58 out of 100, with a caution: newest review we found is from June 2021. Weigh that age against the score.

## About
In Canvey Island, Essex.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 19 |
| Which? Trusted Traders | No rating shown | 57 |

_Per-source review counts may overlap. They need not sum to the 76 cross-checked total above._

Most recent review: 5 years ago.

## What customers consistently say
_Recurring strength themes from this trader's own reviews, each with a verbatim quote:_
- **Quality of the work** (Quoted from 2 reviews): "The work was 100% quality" · Checkatrade, 10 Jun 2021

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Stuart and his team did a super job, very conscientious and reliable- we are so happy with our new sash windows and have had many neighbours commenting on how lovely they look- we had quite horrible UPVC windows before and are so pleased we reinstated the original sashes (sapele hardwood). They run really smoothly and keep the house warm/cool. Stuart has lots of experience and knows his stuff and he has been very helpful. The work was 100% quality and we have no hesitation to recommend him and his team."
> Source: Anonymous (5.0, via Checkatrade)

> "We were entirely happy with the quality of the work and the service given. We met 5 people in the company who were all efficient, accommodating and reliable. It was a great relief to have our window problem solved and we would definitely use London Sash Windows and Doors again."
> Source: Anonymous (5.0, via Checkatrade)

> "Totally recommend to anyone looking for a professional and trustworthy company to change do any work on the bow windows. Very happy with the overall result and process throughout."
> Source: Anonymous (5.0, via Checkatrade)

## Trades
Window / door fitter

## Services they list
_Listed on public sources or the business's own website; check directly that they cover your job before you book:_
- Double glazing installation
- Double glazing repairs
- Double glazing suppliers
- Sash windows
- Double glazing repair
- Timber windows
- Window consultants
- French doors
- Timber doors
- Front door
- draught proofing
- hardwood windows

## Areas covered
_Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_
- Canvey Island
- Essex

## See their work
_Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_
- [Photo gallery](https://lswd.co.uk/gallery/)
- [Instagram](https://www.instagram.com/lswd_ltd)
- [Facebook](https://www.facebook.com/LSWDLTD)

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 76 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 2 public listings for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data for company number 10832389 with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/london-sash-windows-doors-ltd-2/checks

## Credentials & sources
- Credentials shown: 2 (none currently verifiable)
- Companies House status: Unknown
- Evidence held from: Which? Trusted Traders, Checkatrade, Waste carrier (Environment Agency)
- Public evidence last checked July 2026

## What this business says about itself
_Self-declared on the trader's own website, not independently verified:_
- Insurance: fully insured
- Areas served: Chelsea, Camden, Mayfair, Professional
- Good to know: Free quotes · Family-run · Fixed pricing · Price match

## Opening hours
- Source: Which? Trusted Traders
- Monday–Friday: 8am–5pm

## Before you hire a window / door fitter
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- 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.
- Replacement windows and external doors must be signed off as meeting building regulations. Use an installer registered with FENSA or CERTASS so they self-certify the work and give you the certificate you'll need when you sell.
- Look for consistent reviews across several named sources, not one polished profile.

## Contact
- Phone: 07576 355451
- Website: https://lswd.co.uk

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/london-sash-windows-doors-ltd-2
Real public evidence only: every figure traces to a named source, and reviews are cross-checked across 2 review sources. If a source does not carry a field, it is not shown.