Home Extensions
Our Services

Home Extensions

Single and double storey extensions built to the highest standard. More space, more value, less upheaval than moving house.

An extension is one of the most cost-effective ways to add space and value to your home. Whether you are looking to extend the kitchen, add a new bedroom, or build a substantial double-storey addition, Galanthus Developments will plan and build it to the highest standard.

Types of Extension We Build

  • Single storey rear extensions
  • Double storey extensions
  • Side return extensions
  • Wrap-around extensions
  • Garage conversions

The Process

We work with you from initial concept through to completion, advising on planning permission, managing structural engineering, all groundwork and foundations, blockwork and timber frame, roofing, windows, and the full internal fit-out. You deal with one team throughout.

Frequently Asked Questions

Do I need planning permission for an extension?

Many extensions fall within Permitted Development rights. However, rules depend on size, location and property type. We will assess this for you during the initial consultation and liaise with your local planning authority if required.

How long does an extension take to build?

A single storey extension typically takes 10 to 16 weeks from groundworks to completion. A double storey extension usually takes 16 to 24 weeks.

Thinking About an Extension?

Talk to us today for a free, no-obligation consultation and quote.