- Source reference
- CBDU78702
- Licence class
- upper-tier
- Valid through
- Jan 2028
- Source checked
- 30 Jun 2026
Public evidence profile
J B House Ltd
Credentials & registries
Waste carrier (Environment Agency)
Trust Score
42out of 100
- Rated 5.0 from 32 reviews
- 1 credential shown
How this score is worked out
Rating5.0 / 5
Review volume32
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say32.6 of 60
Independent checks4.1 of 30
Track record5 of 10
See the independent checks
- Licences and credentials1.2 of 10.3
- Ways to reach them2.9 of 3.4
- Reviewed on more than one site0 of 5.1
- Registered company details0 of 5.1
- Photos of their work0 of 4.3
- Industry recognition0 of 1.7
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.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
From customer reviews
What customers consistently say
What this trader's customers report about their jobs, in their own words.
Respectful and tidy in your home: “The site was always clean and tidy” · Checkatrade, 28 Jan 2026
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
- Checkatrade32 reviews
Detailed reviews
These are the individual reviews we hold for J B House Ltd, including the highlights above. The 32 headline total is the review volume reported across public review sources.
We are very pleased with the work completed on our large extension built above an existing extension. Communication was excellent throughout, with Lee clearly explaining the process. He managed the build and all trades on site to a very high standard. The team went above and beyond, supporting us with recommendations for architects and engineers, making the process stress-free. Everyone was professional, friendly and considerate. The site was always clean and tidy and the final finish exceeded our expectations. We would have no hesitation in highly recommending the team to anyone.
Lee and his team were outstanding. Lee had alot of patient working around the building inspector's request which was something new to him and the architecture. It took a little longer but got there at the end. The team worked well together and cleaned up at the end. Well recommended 👌
A quick quote provided. Timelines given, work carried out as requested
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
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Brick / Concrete Structural RepairsExtensions / ConversionsGarage ConversionsGeneral BuildingLoft ConversionsNew Builds
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
NorthamptonWootton
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
Their public evidence comes from a single source. Look them up on another site before deciding.
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 J B House Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about J B House Ltd
Is J B House Ltd a legitimate business?
J B House Ltd has 32 independent public reviews, rated 5 out of 5. 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 J B House Ltd?
J B House Ltd has 32 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 J B House Ltd's reviews are genuine?
J B House Ltd's 32 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 J B House Ltd qualified and accredited?
We hold 1 independently sourced credential for J B House Ltd, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.
What does J B House Ltd specialise in?
J B House Ltd lists specialist services including Brick / Concrete Structural Repairs, Extensions / Conversions, Garage Conversions, General Building, Loft Conversions, New Builds. If your job is one of these, look for it in their listed services or ask them to confirm for your project.