“JMG carried out a repair to my conservatory roof hatch. The work was carried out within 24 hours of me calling them. Friendly, prompt , professional service. I would thoroughly recommend”
Public evidence profile
JMG Windows Doors & Conservatories Ltd
Companies House
Active incorporated business
Trust Score
24out of 100
24 out of 100, with a caution: only 1 review held yet. A small public record keeps the evidence thin, and the score reflects that.
- Rated 5.0 from 1 review
- Reviewed 12 months ago
How this score is worked out
Rating5.0 / 5
Review volumeLow · 1
Independent sources2 independent public sources
CredentialsNo credentials shown yet
How this score is made up
What customers say17.2 of 60
Independent checks4.1 of 30
Track record3 of 10
See the independent checks
- Licences and credentials0 of 8.3
- Ways to reach them0 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details4.1 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 thing checkedWhat we can verify about JMG Windows Doors & Conservatories 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.
See the full verification checklist for JMG Windows Doors & Conservatories Ltd →Companies House registration
ActiveActive incorporated business
JMG WINDOWS DOORS & CONSERVATORIES LTD is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameJMG WINDOWS DOORS & CONSERVATORIES LTD
Company number16595720
Incorporated
Registered activityBuilding development
Run by1 director (longest-serving director appointed in 2025)
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.
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.
5.0out of 5
Where these reviews are published
- Checkatrade1 review · 5.0 avg
Highlights
Detailed reviews
JMG carried out a repair to my conservatory roof hatch. The work was carried out within 24 hours of me calling them. Friendly, prompt , professional service. I would thoroughly recommend
Local context
Rated 5.0, above the local average for builders in Rotherham
Across 30 builders in Rotherham, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Windows / doors / conservatories in Rotherham, South Yorkshire.
Services they list
Windows / Doors / Conservatories
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
RotherhamSouth Yorkshire
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the builder services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerNever pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job.
Want an extra legitimacy check? Run the Cowboy Checker on JMG Windows Doors & Conservatories Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about JMG Windows Doors & Conservatories Ltd
Is JMG Windows Doors & Conservatories Ltd a legitimate business?
JMG Windows Doors & Conservatories Ltd has 1 independent public review, rated 5 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 JMG Windows Doors & Conservatories Ltd?
JMG Windows Doors & Conservatories Ltd has 1 public review, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know JMG Windows Doors & Conservatories Ltd's reviews are genuine?
JMG Windows Doors & Conservatories Ltd's 1 public review comes 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 JMG Windows Doors & Conservatories Ltd a registered business?
JMG WINDOWS DOORS & CONSERVATORIES LTD is a registered business on Companies House (company number 16595720), incorporated 21 Jul 2025, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does JMG Windows Doors & Conservatories Ltd specialise in?
JMG Windows Doors & Conservatories Ltd lists specialist services including Windows / Doors / Conservatories. If your job is one of these, look for it in their listed services or ask them to confirm for your project.