Building services in Hartlepool
House extensions
- Single-storey extensions
- Double-storey extensions
- Side extensions
- Side return extensions
- Wraparound extensions
- Kitchen extensions
- Orangeries
- Glazed and contemporary extensions
- Porches
Loft conversions
- Dormer loft conversions
- Hip-to-gable loft conversions
- Mansard loft conversions
- Rooflight loft conversions
- Bungalow loft conversions
Garage, basement and barn conversions
New build homes
Renovations and structural work
Design and approvals
Guide prices in Hartlepool
| Project | Guide range (inc VAT) |
|---|---|
| Single-storey extensions | £1,750–£2,600 per m² of floor area |
| Dormer loft conversions | £43,000–£61,000 for a typical rear dormer with en-suite |
| Hip-to-gable loft conversions | £49,500–£70,000 for a hip-to-gable with rear dormer |
| Garage conversions | £16,000–£27,000 for a single integral garage |
| Structural alterations and knock-throughs | £4,000–£8,500 for a typical knock-through with steel beam |
| Orangeries | £2,150–£3,050 per m² of floor area |
We start from a UK-wide guide and adjust it for the North East, where labour and materials are typically about 10% below average.
Planning permission in Hartlepool
In England a single-storey rear extension is often permitted development: broadly up to 3 metres deep on a semi-detached or terraced house and 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres within 2 metres of a boundary, and covering no more than half the garden. The larger home extension scheme allows up to 6 or 8 metres if you notify the council first and neighbours have a chance to comment. In conservation areas, National Parks and National Landscapes the larger home extension route, side extensions and cladding are not permitted development. Flats and houses whose rights have been removed need a planning application, and listed buildings need listed building consent.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
About building in Hartlepool
The North East has many terraced streets and post-war semis, where rear extensions and loft conversions are popular ways to gain space.
If your home is in Hartlepool or close by in Peterlee, Billingham and Middlesbrough, a free home visit is the first step. Hartlepool has a population of around 89,000.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 03
Approvals in place
We handle planning, building control and neighbour notices before work starts.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions from homeowners in Hartlepool
Do you work in Hartlepool?
Yes. We take on extensions, loft conversions, conversions, renovations and new builds across Hartlepool, including postcodes TS24.
Do I need planning permission for an extension in Hartlepool?
In England a single-storey rear extension is often permitted development: broadly up to 3 metres deep on a semi-detached or terraced house and 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres within 2 metres of a boundary, and covering no more than half the garden. The larger home extension scheme allows up to 6 or 8 metres if you notify the council first and neighbours have a chance to comment. In conservation areas, National Parks and National Landscapes the larger home extension route, side extensions and cladding are not permitted development. Flats and houses whose rights have been removed need a planning application, and listed buildings need listed building consent.
How much does an extension cost in Hartlepool?
A single-storey extension in Hartlepool typically costs £1,750–£2,600 per m² of floor area, and a double-storey extension £1,500–£2,250 per m² of floor area (both floors), including VAT.
Is the home visit free?
Yes. The first visit to discuss your project and measure up for a quote is free, with no obligation.
How much does a loft conversion cost in Hartlepool?
A rear dormer loft conversion in Hartlepool typically costs £43,000–£61,000 for a typical rear dormer with en-suite, including VAT.