Covering Portsmouth
Our coverage around Portsmouth (PO5) also includes Gosport, Fareham and Ryde.
Homes in the South East
The South East has a lot of 1930s and post-war semi-detached housing, well suited to rear extensions and hip-to-gable loft conversions, alongside period properties in conservation areas that need a more careful design.
Which projects do we build in Portsmouth?
Extensions
- Single-storey extensions in Portsmouth
- Double-storey extensions in Portsmouth
- Side return extensions in Portsmouth
- Wraparound extensions in Portsmouth
- Kitchen extensions in Portsmouth
- Orangeries in Portsmouth
- Porches in Portsmouth
- Garden annexes in Portsmouth
Lofts and upward extensions
- Loft conversions in Portsmouth
- Dormer loft conversions in Portsmouth
- Hip-to-gable loft conversions in Portsmouth
- Mansard loft conversions in Portsmouth
- Bungalow and upward extensions in Portsmouth
Conversions
- Garage conversions in Portsmouth
- Basement and cellar conversions in Portsmouth
- House-to-flat conversions in Portsmouth
New builds and renovation
- New-build homes in Portsmouth
- Knock down and rebuild in Portsmouth
- House renovations in Portsmouth
- Structural alterations in Portsmouth
- Re-roofing in Portsmouth
Design, kitchens and bathrooms
- Architectural design and planning in Portsmouth
- Kitchen installation in Portsmouth
- Bathrooms and en-suites in Portsmouth
How is building work approved in Portsmouth?
In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it applies.
What does a project cost in Portsmouth?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Portsmouth is fixed in writing once the design and specification are agreed.
| Project | Typical guide price |
|---|---|
| Single-storey extensions | £2,600 to £4,000 per m² |
| Double-storey extensions | £2,400 to £3,850 per m² |
| Kitchen extensions | £2,600 to £4,000 per m², plus the kitchen |
| Loft conversions | £30,000 to £110,000 |
| Dormer loft conversions | £50,000 to £90,000 |
| Garage conversions | £12,000 to £54,000 |
| House renovations | £600 to £2,800 per m² |
| New-build homes | £2,000 to £3,600 per m² |
Questions from Portsmouth homeowners
Do you cover Portsmouth?
Yes. We design and build extensions, loft conversions, conversions and new homes in Portsmouth and across Hampshire.
How do I get a quote in Portsmouth?
Use the guide price tool or the form, or call 0800 088 6341. We then arrange a free site visit, and fix the price in writing once the design and specification are agreed.
Do you handle the council paperwork for projects in Portsmouth?
Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.