- Source reference
- CBDU150723
- Licence class
- upper-tier
- Valid through
- Jan 2029
- Source checked
- 30 Jun 2026
Public evidence profile
Halsey Construction Ltd
Credentials & registries
Waste carrier (Environment Agency)
Companies House
Active incorporated business
Trust Score
63out of 100
- Rated 5.0 from 77 reviews across 2 review sources
- 1 credential shown
How this score is worked out
Rating5.0 / 5
Review volume77
Independent sources3 independent public sources
Credentials1 credential shown
How this score is made up
What customers say41.3 of 60
Independent checks11.8 of 30
Track record10 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 site2.6 of 5.1
- Registered company details5.1 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.
Trust at a glance
2 checksWhat we can verify about Halsey Construction 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.
Credentials & registriesWaste carrier (Environment Agency)See detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Halsey Construction Ltd →Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Companies House registration
ActiveActive incorporated business
Halsey Construction Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameHalsey Construction Ltd
Company number10313097
Incorporated
Registered activityHome building & construction
Run by2 directors (longest-serving director appointed in 2016)
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 10 years on the register also points to an established business rather than a brand-new one.
From customer reviews
What customers consistently say
Recurring themes from 4 customer reviews across 2 review sources.
“Professional, tidy workmanship” · Checkatrade, 10 Mar 2026
“The whole team were helpful, knowledgable and efficient.” · Checkatrade, 19 Dec 2025
Reviews · public evidence
What customers say
These reviews are published independently on the named public sources 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
Customers often mention
Where these reviews are published
- Checkatrade72 reviews
- MyBuilder5 reviews · 5.0 avg
Highlights
“Ash and his team built our dining room extension and were fantastic from start to finish. Professional, tidy workmanship and always friendly and helpful, explaining everything clearly and offering great advice to keep within budget while achieving a brilliant finish. Nothing was too much trouble, even with my “can you just…” requests! Our 4-year-old also loved the builders and they were so kind, happily entertaining his little “site inspections.” Wouldn’t hesitate to recommend. 👍”
“Builders are the most important part of your experience building an extension. Choosing the right builder is so so important and that’s why I am so very happy to be writing this review of recommendation for Halsey construction. From the minute we met with Ashley, all my worries dissipated and I had every confidence that we had found the right builders. The did not disappoint! Each and every member of the team were professional, courteous , genuinely caring , take pride in their work, are friendly and a joy to have around. All very competent and all ensured we had the smoothest few weeks.”
“Ashley and his crew of skilled Trades People did an excellent job of converting and enlarging our bathroom. The whole team were helpful, knowledgable and efficient. We would be happy to use them again.”
Detailed reviews
These are the individual reviews we hold for Halsey Construction Ltd, including the highlights above. The 77 headline total is the review volume reported across public review sources.
Ash and his team built our dining room extension and were fantastic from start to finish. Professional, tidy workmanship and always friendly and helpful, explaining everything clearly and offering great advice to keep within budget while achieving a brilliant finish. Nothing was too much trouble, even with my “can you just…” requests! Our 4-year-old also loved the builders and they were so kind, happily entertaining his little “site inspections.” Wouldn’t hesitate to recommend. 👍
Builders are the most important part of your experience building an extension. Choosing the right builder is so so important and that’s why I am so very happy to be writing this review of recommendation for Halsey construction. From the minute we met with Ashley, all my worries dissipated and I had every confidence that we had found the right builders. The did not disappoint! Each and every member of the team were professional, courteous , genuinely caring , take pride in their work, are friendly and a joy to have around. All very competent and all ensured we had the smoothest few weeks.
Ashley and his crew of skilled Trades People did an excellent job of converting and enlarging our bathroom. The whole team were helpful, knowledgable and efficient. We would be happy to use them again.
Brick porch
Ashley & his team did a outstanding job doing our porch. After we got let down by another contractor in the summer & was about to give up on doing the works this year. Found Ashley on my builder, it was the best thing that happened, he managed to turn it around & get it all done before Christmas for us. Excellent work from start to finishing. Prompt & reliable. Would definitely recommend Halsey construction.
Local context
Rated 5.0, above the local average for builders in Crawley
Across 81 builders in Crawley, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
4 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Halsey Construction LTD is a Sussex based building contractors. Halsey Construction and its staff, are fully qualified trade professionals who have completed a number of jobs in the Commercial and Residential sector.
Services they list
Basement / Cellar ConversionsBrick / Concrete Structural RepairsCar PortsCladdingConcretingDemolitionExtensions / ConversionsFire and Flood RenovationFoundationsGarage ConversionsGarden StudiosGeneral Building
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
CrawleyWest Sussex
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2016. That's 10 years, confirmed across 2 separate sources.
Company registered2016First public review2016
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.
Recently reviewed3 reviews in the last 12 months.
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 Halsey Construction Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Halsey Construction Ltd
Is Halsey Construction Ltd a legitimate business?
As of 29 Jul 2026, we hold 77 independent reviews across Checkatrade and MyBuilder for this business, and Companies House lists (no. 10313097) as active, checked 17 Apr 2026. This is independent public evidence, not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Halsey Construction Ltd?
Halsey Construction Ltd has 77 public reviews, averaging 5 out of 5, gathered across 2 review sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Halsey Construction Ltd's reviews are genuine?
Halsey Construction Ltd's 77 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished 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.
Has Halsey Construction Ltd had recent public reviews?
Halsey Construction Ltd has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Halsey Construction Ltd qualified and accredited?
We hold 1 independently sourced credential for Halsey Construction 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.
Is Halsey Construction Ltd a registered business?
Halsey Construction Ltd is a registered business on Companies House (company number 10313097), incorporated 4 Aug 2016, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does Halsey Construction Ltd specialise in?
Halsey Construction Ltd lists specialist services including Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Car Ports, Cladding, Concreting, Demolition. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
How long has Halsey Construction Ltd been trading?
Halsey Construction Ltd has been reviewed on public sources since 2016.