KRP Developments delivers a comprehensive range of interior and external building solutions, enhancing safety, durability and functionality across commercial spaces in Hampshire, Kent, Surrey and beyond. One contract covers both internal compliance-driven works and external building fabric maintenance, rather than coordinating multiple specialist trades separately.
Who this is for
Facilities managers and landlords maintaining commercial stock across Hampshire, Kent and Surrey who need a single contractor capable of covering both internal compliance-driven works and external building fabric maintenance, rather than coordinating multiple specialist trades separately.
Interior works
Interior fit-out & refurbishment
Dry lining and partitioning form the backbone of most interior refurbishment projects, followed by ceiling tile replacement, wall repairs and redecoration. Fire door replacement is one of our most requested services – we work to current Building Regulations Part B (fire safety) requirements and provide certified installation records for your compliance file, including FD30/FD60 rated door certification where specified.
Dry Lining & Partitioning
The backbone of most interior refurbishment projects.
Ceiling Replacement
Tile replacement and repairs to bring ceilings back up to standard.
Wall Repairs & Redecoration
Repairs and redecoration to refresh internal spaces.
Fire Door Replacement
FD30/FD60 rated doors with certified installation records for your compliance file.
External works
External fabric & building improvement
Rendering, window replacement and roof repairs are typically specified together as part of a building’s end-of-cycle maintenance programme rather than in isolation – sequencing them together usually reduces scaffolding and access costs materially compared to three separate mobilisations.
Rendering
Full or partial render renewal as part of a building’s maintenance cycle.
Window Replacement
Upgrading windows for performance, appearance and compliance.
Roof Repairs
Roof repairs sequenced alongside other external works to reduce access costs.
Ready to scope your project?
Get a fixed programme and price before any work begins.
Case studies
Recent projects
Latest Projects
Compliance
Accredited & compliant contractor
Fire door and passive fire protection work is delivered to Building Regulations Part B standards, with CHAS and Veriforce accreditation covering our broader health and safety compliance.

See also our Interior Fit-Out and Safety & Compliance Upgrades pages.
Frequently Asked Questions
What’s the difference between refurbishment and fit-out?
Fit-out typically fits out a shell or part-finished space for the first time; refurbishment upgrades or reconfigures an existing, already-fitted space. We deliver both, often on the same project.
Can you handle internal and external works on the same project?
Yes — that’s the core of this service. We cover internal compliance-driven works (fire doors, partitioning) and external building fabric maintenance (rendering, windows, roofing) under one contract.
How long does external work like rendering or window replacement take?
It varies with scale — as a guide, a full render removal and replacement to a school building in Barnet was delivered over an eight-week programme.
Do you provide fire door certification?
Yes, FD30/FD60 rated door installation comes with certified records for your compliance file.
Do you offer a free site survey?
Yes — get in touch to arrange one.





