“Jonny and his team were fantastic throughout our extension build, from digging foundations by hand to installing substantial steelwork, nothing was a bother and every challenge came with a clever solution. We are over the moon with our extension, the excellent quality to which it’s finished and the friendly, professional service that Jonny and his team provided - highly recommend.”
Public evidence profile
JAH Building & Developments
Companies House
Active incorporated business
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about JAH Building & Developments
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 JAH Building & Developments →Companies House registration
ActiveActive incorporated business
JAH Building & Developments is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameJAH Building & Developments
Company number12346055
Incorporated
Registered activityHome building & construction
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 7 years on the register also points to an established business rather than a brand-new one.
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
- Checkatrade53 reviews · 5.0 avg
Highlights
“Jonny and his Team did an outstanding job making our living room and kitchen into one and fitting a new kitchen. From the initial planning through to completion JAH were very professional, always putting the customer first and communicating through all stages of the process. All the Team were very friendly and highly skilled in their roles. We are extremely satisfied with the outcome and would highly recommend JAH as a Company you can trust and be assured of an excellent job at a very fair cost.”
Detailed reviews
These are the individual reviews we hold for JAH Building & Developments, including the highlights above. The 53 headline total is the review volume reported across public review sources.
Jonny and his team were fantastic throughout our extension build, from digging foundations by hand to installing substantial steelwork, nothing was a bother and every challenge came with a clever solution. We are over the moon with our extension, the excellent quality to which it’s finished and the friendly, professional service that Jonny and his team provided - highly recommend.
Jonny and his Team did an outstanding job making our living room and kitchen into one and fitting a new kitchen. From the initial planning through to completion JAH were very professional, always putting the customer first and communicating through all stages of the process. All the Team were very friendly and highly skilled in their roles. We are extremely satisfied with the outcome and would highly recommend JAH as a Company you can trust and be assured of an excellent job at a very fair cost.
Local context
Rated 5.0, above the local average for builders in North Shields
Across 10 builders in North Shields, the typical rating is 4.7 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
Builder in North Shields, Tyne and Wear.
Services they list
DemolitionExtensions / ConversionsGarage ConversionsGarden StudiosGeneral BuildingLoft ConversionsNew BuildsPlasteringProperty Maintenance / RepairRefurbishmentsRenderingSkimming
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
North ShieldsTyne and Wear
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
Always confirm credentials and quotes with the business directly before hiring.
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 JAH Building & Developments before you contact them.
Run Cowboy Checker →Good to know
Common questions about JAH Building & Developments
Is JAH Building & Developments a legitimate business?
JAH Building & Developments has 53 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 JAH Building & Developments?
JAH Building & Developments has 53 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 JAH Building & Developments' reviews are genuine?
JAH Building & Developments' 53 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 JAH Building & Developments a registered business?
JAH Building & Developments is a registered business on Companies House (company number 12346055), incorporated 3 Dec 2019, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does JAH Building & Developments specialise in?
JAH Building & Developments lists specialist services including Demolition, Extensions / Conversions, Garage Conversions, Garden Studios, General Building, Loft Conversions. If your job is one of these, look for it in their listed services or ask them to confirm for your project.