Extensions
We design and deliver high-quality loft, garage, basement conversions and home extensions—tailored to your lifestyle and built to enhance your living space with style, comfort, and functionality.

Home Extensions
Create the perfect space for family living with our expertly designed home extensions. Whether you’re adding a larger kitchen, a spacious living area, or an open-plan dining space, we ensure your extension complements your home and meets your needs.
Key Services:
- Design consultations and planning
- Structural engineering and building work
- High-quality kitchen and bathroom fittings
- Integrated lighting and energy-efficient solutions
- Full project management and oversight
Basement Conversions & Extensions
Maximise the unused space beneath your home with a sophisticated basement conversion. From a home cinema and gym to a guest suite or entertainment area, our basement conversions provide a stylish and practical solution to expand your living space.
Key Services:
- Waterproofing and damp-proofing for a secure environment
- Custom design and layout options to suit your needs
- Full electrical, plumbing, and HVAC installations
- Lighting and finishing touches to suit your style
- Expert structural work to ensure safety and durability


Garage Conversions & Extensions
Transform your unused garage into a functional and stylish living space. Our garage conversions and extensions offer the perfect solution for creating a home gym, office, or additional storage space, while adding value to your property.
Key Services:
- Design and layout planning to maximise space
- Insulation and heating to create a comfortable environment
- Full electrics, plumbing, and lighting installation
- Custom finishes to complement your home’s aesthetic
- Professional project management from start to finish
Loft Conversions
Unlock extra space with a bespoke loft conversion. Whether you’re looking to create additional bedrooms, a home office, or a personal retreat, we offer tailored solutions to enhance your living space without compromising on style or function.
Key Services:
- Full design and planning service
- Structural work and roof alterations
- Insulation and soundproofing for year-round comfort
- Integration with existing home features
- High-quality finish to suit your style

WHAT CLIENTS HAD TO SAY
Kane, together with his subcontractors fitted out our entire kitchen, completely replacing our old tired units. The work involved the total removal of the old units and installing the new, replacing and rewiring the electrics, including the ceiling lights, plumbing, changing the doorway with a replacement window, installing a pocket door and re-plastering the walls.
We were very impressed by the professionalism of Kane and his work ethic and the way in which he organised the work to be completed. The finished job fully came to our expectations and we have no hesitation in recommending him to others.
Mike, Tunbridge Wells

Very professional from the first point of contact to the end. I had new worktops, sink, tap and one cupboard to cover electric meters. Kane and Laura were an efficient, likeable team and the work was carried out to a high standard. I would recommend them and hope they do well with Prestige Coastal Construction Ltd.
Patience, New Romeny

We were very impressed with Laura and Kane from the very first meeting – everything was explained to us, everything was priced correctly in advance – the work was carried out to perfection….. Kane was very self contained, never taking breaks sitting in the kitchen drinking coffee, half the time you were barely aware he was here – he does sing along to radio adverts though but we didn’t hold that against him!! Overall we cannot recommend this business highly enough – get them in to quote for anything you need doing, you will not be disappointed
Jim, Bodiam
