“great quality workmanship” · Checkatrade, 20 Dec 2025
“The quality of their work was first class.” · Checkatrade
Public evidence profile
JM Building Improvements ltd
Companies House
Active incorporated business
No Trust Score yet
- Rated 5.0 from 77 reviews
- Reviewed 8 months ago
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Companies House registration
ActiveActive incorporated business
JM Building Improvements ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameJM Building Improvements ltd
Company number14295838
IncorporatedNot listed
Run by1 director (longest-serving director appointed in 2022)
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.
From customer reviews
What customers consistently say
Recurring themes from 3 customer reviews on Checkatrade.
“He arrives on time” · Checkatrade, 20 Dec 2025
“He was professional, on time” · Checkatrade, 17 Dec 2025
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
- Checkatrade77 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for JM Building Improvements ltd, including the highlights above. The 77 headline total is the review volume reported across public review sources.
I can't recommend Joe and his team highly enough. As well as great quality workmanship Joe is a pleasure to work with. He arrives on time, is polite and cleans up well at the end of every day. There is always great communication and he was happy to discuss different ideas and changes as we went along. If you need any work doing in your garden, please do consider JM building improvements, you won't regret it
Joe and his team did a wonderful job. He helped transform our back garden and front drive. He was professional, on time and checked in with us throughout the entire process. Even when we changed our minds on a few things, he was accommodating and helpful. I would highly recommend Joe and his team!
Local context
Rated 5.0, above the local average for landscapers in Hemel Hempstead
Across 108 landscapers in Hemel Hempstead, 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.
Services they list
Artificial GrassBrickwork in the GardenComposite DeckingDeckingGarden DesignGarden Rooms / AnnexesGarden StructuresGrounds MaintenanceHard LandscapingIrrigation SystemsLandscape ContractorPlay Areas
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Hemel HempsteadHertfordshire
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.
Get an itemised quote that separates plants and materials, any machinery or skip hire, and labour. A vague 'garden makeover' lump sum hides where the money goes and makes extra charges easy to add later.
Be wary of paying a large sum up front 'for materials'. Agree staged payments against work you can see completed, especially for hard landscaping like patios, decking, paving or driveways.
Tree work and anything near a boundary can be regulated. Protected trees and conservation areas often need permission, and removing a protected tree can be an offence. Confirm what is allowed, and that they carry public-liability insurance, before work starts.
Want an extra legitimacy check? Run the Cowboy Checker on JM Building Improvements ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about JM Building Improvements ltd
Is JM Building Improvements ltd a legitimate business?
JM Building Improvements ltd has 77 independent public reviews, 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 JM Building Improvements ltd?
JM Building Improvements ltd has 77 public reviews, 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 JM Building Improvements ltd's reviews are genuine?
JM Building Improvements ltd's 77 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 JM Building Improvements ltd a registered business?
JM Building Improvements ltd is a registered business on Companies House (company number 14295838), listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does JM Building Improvements ltd specialise in?
JM Building Improvements ltd lists specialist services including Artificial Grass, Brickwork in the Garden, Composite Decking, Decking, Garden Design, Garden Rooms / Annexes. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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