“⭐⭐⭐⭐⭐ Great service, highly recommended Matt from 4D Construction adjusted two internal doors for us after new carpets were fitted. He arrived on time, clearly explained what needed doing, and confirmed the total cost up front. He then worked quickly and efficiently, adjusting both doors perfectly so they now open and close smoothly. Friendly, professional, and left everything tidy. Will definitely use again and happily recommend 4D Construction.”
Public evidence profile · Checked March 2026
4D Construction
Trust Score
29out of 100
- Rated 5.0 from 5 reviews
- Reviewed 7 months ago
How this score is worked out
Rating5.0 / 5
Review volumeLow · 5
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say21.4 of 60
Independent checks2.9 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 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.
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
How Checkatrade customers rate them (out of 5)
Reliability5.0
Communication5.0
Quality of work5.0
Where these reviews are published
- Checkatrade5 reviews · 5.0 avg
Highlights
“He's done a few large jobs round my house and is an excellent builder. First off he built a false wall for my shower then relayed the floor boards and covered in ply wood so the vinyl could be layed. Both jobs were to a high quality and very well priced.”
Detailed reviews
⭐⭐⭐⭐⭐ Great service, highly recommended Matt from 4D Construction adjusted two internal doors for us after new carpets were fitted. He arrived on time, clearly explained what needed doing, and confirmed the total cost up front. He then worked quickly and efficiently, adjusting both doors perfectly so they now open and close smoothly. Friendly, professional, and left everything tidy. Will definitely use again and happily recommend 4D Construction.
He's done a few large jobs round my house and is an excellent builder. First off he built a false wall for my shower then relayed the floor boards and covered in ply wood so the vinyl could be layed. Both jobs were to a high quality and very well priced.
Local context
Rated 5.0, in line with the local average for builders in Havant
Across 30 builders in Havant, 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
1 named public sourceWhere 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
Public evidence last checked March 2026
About
Builder in Havant.
Services they list
Agricultural BuildingArchitravesBarn ConversionsBasement / Cellar ConversionsBespoke FurnitureBespoke StaircasesBespoke Windows / DoorsBrick / Concrete Structural RepairsBuilt In FurnitureCabinet Makers / Handmade FurnitureCar PortsCladding
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Havant
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
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
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 4D Construction before you contact them.
Run Cowboy Checker →Good to know
Common questions about 4D Construction
Is 4D Construction a legitimate business?
4D Construction has 5 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 4D Construction?
4D Construction has 5 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is 4D Construction rated on reliability and quality?
On Checkatrade, customers rate 4D Construction by category: Reliability 5.0 out of 5, Communication 5.0 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where 4D Construction is strongest, not just the overall average.
How do I know 4D Construction's reviews are genuine?
4D Construction's 5 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.
What does 4D Construction specialise in?
4D Construction lists specialist services including Agricultural Building, Architraves, Barn Conversions, Basement / Cellar Conversions, Bespoke Furniture, Bespoke Staircases. If your job is one of these, look for it in their listed services or ask them to confirm for your project.