Builder
Gibbons & Winzar Developments Ltd
Credentials & registries
1 named source
Trust score
83out of 100
Rating5.0★
Review volume75
Source diversity1 source
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Gibbons & Winzar Developments Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Gibbons & Winzar Developments Ltd →Credentials and associations
1Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified builder in Gosport, Hampshire.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"I had major work carried out - a new roof with inset solar panels, an extension with bi-fold doors and Velux windows, and reconfiguration of some rooms and drainage to give me a new bathroom, en-suite and a utility room with new access to the garden. All the building, electrical work and decorating was done by Paul, Rob and their team. They used quality materials and the work was done to a very high standard by professional and friendly people. I am very pleased with the end result and highly recommend Gibbons and Winzar."
"Gibbons and Winzar carried out major work on our house, with new windows, bi-fold doors, a new kitchen and garage conversion. From the very start, the team showed real class in their professional and knowledgable approach to the project. Their own very high-standards really shows in the end result, which we could not be happier with. The team were a real pleasure to be around and I'd highly recommend their services for your next project."
"We were told the guys would arrive at 9am, they arrived at 9am started work straight away the job should have taken a day but they finished the job at 12.30 couldn’t believe it. They made such a good job they took all the rubbish away cleaned up the mess swept the room which was amazing, when we saw that they had filled the walls replaced skirting board that was missing filled ceiling primed ready for painting. They went above and beyond and all the guys were friendly and helpful. We are so pleased we are booking for another job we highly recommend Gibson and Winzer."
Detailed reviews
I had major work carried out - a new roof with inset solar panels, an extension with bi-fold doors and Velux windows, and reconfiguration of some rooms and drainage to give me a new bathroom, en-suite and a utility room with new access to the garden. All the building, electrical work and decorating was done by Paul, Rob and their team. They used quality materials and the work was done to a very high standard by professional and friendly people. I am very pleased with the end result and highly recommend Gibbons and Winzar.
Gibbons and Winzar carried out major work on our house, with new windows, bi-fold doors, a new kitchen and garage conversion. From the very start, the team showed real class in their professional and knowledgable approach to the project. Their own very high-standards really shows in the end result, which we could not be happier with. The team were a real pleasure to be around and I'd highly recommend their services for your next project.
We were told the guys would arrive at 9am, they arrived at 9am started work straight away the job should have taken a day but they finished the job at 12.30 couldn’t believe it. They made such a good job they took all the rubbish away cleaned up the mess swept the room which was amazing, when we saw that they had filled the walls replaced skirting board that was missing filled ceiling primed ready for painting. They went above and beyond and all the guys were friendly and helpful. We are so pleased we are booking for another job we highly recommend Gibson and Winzer.
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Local context
Rated 5.0★ — above the local average for builders in Gosport
Across 21 rated builders in Gosport, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 75 public reviewsCheckatradeWaste carrier (Environment Agency)
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 75
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Source diversity: 1 source
Smart checks
Before you hire a builder
Never 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.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about Gibbons & Winzar Developments Ltd
What do customers say about Gibbons & Winzar Developments Ltd?
Gibbons & Winzar Developments Ltd has 75 public reviews, averaging 5.0 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Gibbons & Winzar Developments Ltd qualified and accredited?
We hold 1 independently sourced credential for Gibbons & Winzar Developments Ltd, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section.
Want an extra legitimacy check?
Run the Cowboy Checker on Gibbons & Winzar Developments Ltd before you contact them.