Welcome to 

The South’s first choice in principal contractors


IN4structure is a building and contractor team based in Portsmouth which was formed in 2012 . Operatives have been hand picked creating a bespoke team ready for a complete bespoke building service.

Our bespoke services include: Kitchens, Bathrooms, Wet rooms, Disabled adaption shower rooms and Bespoke Carpentry.

Our clientele ranges from private customers to local and district councils across the south coast .
We offer complete assurance from start to completion of any claim along with many other insurance claims handling companies.

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As one of the leading construction companies in the South, We deliver on our clients’ expectation, offering precise project management, cast-iron budgets and achievable time scales.


We’ll be right there alongside you from the design consultation stage, through the planning onto the construction and completion of your project.


Taking the time to fully understand your vision is an approach that allows us to create and build a project that exceeds all expectations when it comes to achieving your design goals.

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Customer testimonials

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”We would really recommend the In4structure team. They are a reliable, professional, friendly team and their work is finished to a very high standard. Thank you In4structure, We love our new kitchen.”

Mr & Mrs Willett

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”In4structure was simply amazing when doing my bathroom. Perfectionism throughout the renovations and so accommodating. I have already booked In4structure to do my next project and cannot wait”

Mrs Cornwell

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”My dark and dingy bathroom has been completely transformed into a light, bright and airy space. Delighted with all the time and effort spent by In4structure. Would highly recommend their services”

Mrs Griffin