Carpenter
The Great Big Window Co Ltd
Companies House
Active incorporated business
Trust score
79out of 100
Rating5.0★
Review volume128
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about The Great Big Window Co Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for The Great Big Window Co Ltd →Companies House registration
ActiveActive incorporated business
The Great Big Window Co Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameThe Great Big Window Co Ltd
Company number06114337
Incorporated
Official checkListed
About
Verified windows / doors / conservatories in Doncaster, South Yorkshire.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"The service was excellent from getting a quote which was me very acceptable to the lads the did the work I found the to be very helpful and professional and very clean in there work even though it rained all day well happy would highly recommend them"
"Excellent service from getting a quote to the job being completed. Very helpful staff very professional & price very good compared to other companies . Would highly recommend this company"
"Just had our new front door fitted and are very pleased with the results. Absolutely top quality product and the installation team were friendly’ polite and professional ensuring that we were happy with the product and install before leaving ensuring that everything was working perfectly. Would definitely recommend"
Detailed reviews
The service was excellent from getting a quote which was me very acceptable to the lads the did the work I found the to be very helpful and professional and very clean in there work even though it rained all day well happy would highly recommend them
Excellent service from getting a quote to the job being completed. Very helpful staff very professional & price very good compared to other companies . Would highly recommend this company
Just had our new front door fitted and are very pleased with the results. Absolutely top quality product and the installation team were friendly’ polite and professional ensuring that we were happy with the product and install before leaving ensuring that everything was working perfectly. Would definitely recommend
Page 1 of 7
Local context
Rated 5.0★ — above the local average for carpenters in Doncaster
Across 34 rated carpenters in Doncaster, the typical rating is 4.8★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 128 public reviewsCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 128
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Smart checks
Before you hire a carpenter / joiner
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Get a written, itemised quote with scope, assumptions and a staged payment schedule.
Compare at least three carpenters / joiners on the depth of their evidence, not just price.
Good to know
Common questions about The Great Big Window Co Ltd
What do customers say about The Great Big Window Co Ltd?
The Great Big Window Co Ltd has 128 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is The Great Big Window Co Ltd a registered business?
The Great Big Window Co Ltd is a registered business on Companies House (company number 06114337), incorporated 19 Feb 2007, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on The Great Big Window Co Ltd before you contact them.