“They were amazing would definitely use them again.”
Public evidence profile
Trojan Windows & Doors Ltd
Credentials & registries
TrustATrader Approved
Companies House
Active incorporated business
No Trust Score yet
- Rated 4.9 from 38 reviews
- 5 reviews in the last 12 months
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 Trojan Windows & Doors 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.
Credentials & registriesTrustATrader ApprovedSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Trojan Windows & Doors 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.
4.9out of 5
Customers often mention
Where these reviews are published
- TrustATrader38 reviews · 4.9 avg
Highlights
“Trojan/Aydin was good and professional. He had to order more parts but informed us of this and also told us when he'd be back. I would definitely recommend them for windows and door replacement. PS He was kind enough to fix a cupboard door for us.”
“Trojan Windows installed new windows in our Victorian house. They were sash style and they fit really well with the character of the property. We are really happy with the finished result. Ayden was really helpful and provided great advice throughout the process. We would definitely use them again.”
Detailed reviews
Replies to reviews
These are the individual reviews we hold for Trojan Windows & Doors Ltd, including the highlights above. The 38 headline total is the review volume reported across public review sources.
OK, Good work.
Reply from the business
Thank you
Great communication and good advice. Thank you
I was very satisfied with the finished Job. From start to finish. There was no aggravation. I would certainly recommend the company to family and friends. and use them again for any glazing work I needed done in the future,
I wanted to have my old rotten windows and doors replaced with aluminium Aydin responded quickly to my enquiry and came to view the job, his quote was fair and his responses to my different questions were quick He resolved the issue with my security grill and resited it by two inches at no extra cost to enable the new door/windows to be fitted….. other companies said I would have to have to pay to have this done His two workmen were polite, friendly and tidy, they worked from 8.30 to 4 pm with no break I thoroughly recommend Trojan Windows and Doors
We had a dangerous door at our Nursery of which was quickly repaired and is now safe for our children , Expertly fitted a new hydraulic to a very heavy door , very happy with the whole process .
Read the other 10 detailed reviews on this pageShow fewer reviews
Great service. Aydin fixed our window the day after we contacted them. Highly recommended.
Right from the beginning the team have gone above and beyond to provide 8 windows on a time restricted schedule and make our life easier. They kept me well informed, explained the entire process and finally installed beautiful windows. Tidy, reliable, hardworking and polite. Would definitely use them again! Thank you Aydin and Co!
Reply from the business
Your welcome Ania been a pleasure to do work for you.
Very quick and clear with communication, was round to give and quote and explain the work within days, and everything was completed to a high standard within a week of first contacting them. Aydin and Kem we’re both great to deal with and I’ll be contacting them first if we have any more work to do.
Really good. Efficient and a good job.
When choosing a bi fold installer, it's always daunting when you have to do structural work and have your walls removed. Aydin, firstly has a very good portfolio and gave me that initial confidence vs some of the larger commercial fitters. Following Survey and agreement on price the jobs started. The team were very professional, always on time and got on with the job without interruption. I am very happy with the quality of the work having had the wall cut out and installed along with realignment of the electrics and radiator onto a wall. Excellent work - would recommend without any hesitation. If you choose Aydin and team to do your work you will be in safe hands.
We were recommended Trojan by a friend. We cannot fault a single aspect of the work completed - supply and installation of a new back door & window. Will actively recommend them to friends and family in the future.
Very easy to deal with and nice on site. Clear about what would happen when and quickly fixed an issue with the glazing supplier
Everything done efficiently, to schedule and good quality. Many thanks Aydin
Reply from the business
Thank you too.
Great communication and top quality work
Good work, on time, great guys
Local context
Rated 4.9, in line with the local average for window / door fitters in London
Across 255 window / door fitters in London, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
From customer reviews
What customers consistently say
Recurring themes from 74 customer reviews on TrustATrader.
Respectful and tidy in your home: “Tidy, reliable, hardworking and polite.” · TrustATrader, 23 Mar 2023
“always on time” · TrustATrader, 2 Dec 2022
“on time” · TrustATrader, 16 Dec 2021
“The guys arrived on time” · TrustATrader, 4 Apr 2021
“He had to order more parts but informed us of this” · TrustATrader, 26 Jan 2026
“They kept me well informed, explained the entire process” · TrustATrader, 23 Mar 2023
“Aydin explained clearly what needed to be done.” · TrustATrader, 18 Aug 2021
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 26 Jun 2026
Companies House registration
ActiveActive incorporated business
Trojan Windows & Doors Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameTrojan Windows & Doors Ltd
Company number15013077
Incorporated
Registered activityBuilding completion & finishing
Run by1 director (longest-serving director appointed in 2023)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 3 years on the register also points to an established business rather than a brand-new one.
Sources
4 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Trojan Windows & Doors Ltd has been vetted and approved by TrustATrader. Covering London and surrounding areas - Hertfordshire
Completed work
46 photosPhotos listed as completed work
These photos were listed as completed work by the business or a public source. They do not verify workmanship.
Independent checks
About this business
Steadily reviewed5 reviews in the last 12 months, in line with their long-term review pace of about 4 a year.
How long they've really been tradingThe earliest independent record of them trading is 2017, so at least 9 years. They appear in 2 separate independent sources.
Website online since1995First public review2017Company registered2023
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 Trojan Windows & Doors Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Trojan Windows & Doors Ltd
Is Trojan Windows & Doors Ltd a legitimate business?
Trojan Windows & Doors Ltd has 38 independent public reviews, rated 4.9 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 Trojan Windows & Doors Ltd?
Trojan Windows & Doors Ltd has 38 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Trojan Windows & Doors Ltd's reviews are genuine?
Trojan Windows & Doors Ltd's 38 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.
Has Trojan Windows & Doors Ltd had recent public reviews?
Trojan Windows & Doors Ltd has 5 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Trojan Windows & Doors Ltd qualified and accredited?
We hold 1 independently sourced credential for Trojan Windows & Doors Ltd, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
Is Trojan Windows & Doors Ltd a registered business?
Trojan Windows & Doors Ltd is a registered business on Companies House (company number 15013077), incorporated 19 Jul 2023, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
When was Trojan Windows & Doors Ltd's website registered?
Trojan Windows & Doors Ltd's website has been online since 1995, according to the public domain registry. This dates the website, not necessarily when the business began trading.