Property Extensions in Lewes, Eastbourne
and the Surrounding Areas

Delivering a professional and first-class service to our clients, Avant-Garde Construction Group can help transform any property into a home that provides both comfort and user-friendliness. It’s our goal to see you happy with our results, and we strive to achieve that consistently through our work in Lewes, Heathfield, Tunbridge Wells, Eastbourne and the surrounding areas.

Taking property development to the next level, our skilled building team is the one you need for all property extensions, renovations, steel frame structures and new build properties.

Outstanding Extensions

Available in both single- and double-storey styles, depending on your current property in Heathfield or Tunbridge Wells, Avant-Garde Construction Group will work alongside your architect to create the perfect addition to any home or premises. Continual liaison is one of our unique selling points, and we’ll remain in contact with structural engineers, local authorities and relevant stakeholders throughout the project.

We also designate a project manager to your build who will take care of all purchasing and client updates.

Rear-Facing Extensions

Designed to create an L-shaped property, or constructed across with entire width of your Heathfield home, our high-end rear-facing extensions will totally transform the interior, bringing to life aspects that have been overlooked to date. This form of property extension allows for open-plan living with the combination of the main social areas. Additional guest suites, home offices, or playrooms can be included depending on the size of the floor space in question.

We also recommend the installation of bi-fold doors to blend the interior with the outdoors, thus allowing you to enjoy both areas of your home simultaneously. 

Side-Return Extensions

Ideal for kitchen extensions in Tunbridge Wells or the surrounding areas, our side-return extensions can be designed to suit even the narrowest of spaces at the side of your property. Positioning the kitchen at the side and allowing it the space to run the entire depth of your home offers our clients the opportunity to experiment with galley-style layouts, breakfast bars, clever storage and intelligent design.

For clients who prefer to utilise this new space for other purposes, our skilled team at Avant-Garde Construction Group can install bedrooms with wetroom facilities for older relatives, bespoke home offices with built-in units, or home theatres and media centres.

Wraparound Extensions

Wraparound extensions incorporate both rear-facing and side-return extensions, bringing a completely new layout to your home. We will work in tandem with architects and structural engineers to bring your dream of a larger, more social and practical space to life.

Depending on the size of the extension you favour, planning permission for both rear-facing and side-return layouts is not usually required. This is not the case for wraparound property extensions, however. We will liaise with local authorities and building control departments to ensure all applications are submitted correctly, and the desired result is achieved.

Our Building Services

The following services are included as standard in our complete property extensions package:

Our Price Guide per Square Metre

Gold Package (Full Construction Package) - £4,850

Silver Package (Shell, Services, Plastering) - £4,100

Bronze Package (Watertight Shell only) - £3,650

For a double-storey extension, please add 1.5X the above cost per square metre.

For further information about the property extensions and relevant building services Avant-Garde Construction Group provides for clients in Heathfield, Tunbridge Wells, Eastbourne, Lewes and the other areas we cover in the south-east, please contact our professional builders on the number listed below. 

In business since 2017, we’ve been a growing name for superior construction and turnkey solutions.

Innovation Passion Excellence

Call us on 01323 351763 for further information about the property extensions we construct in Lewes, Eastbourne and the surrounding areas.
Avant-Garde Construction Ltd Logo
contact details
Telephone: 01323 351763 Email: info@agcg.co.uk
Address:
Unit 1, 45A Commercial Road,
Commercial Mews,
Eastbourne,
East Sussex,
BN21 3XF
WHY USE A MASTER BUILDER?
Avant-Garde Construction Group is a proud member of the Federation of Master Builders (FMB). All FMB members must:
1. Meet strict qualifying criteria
2. Commit to a stringent Code of Conduct
3. Have a minimum 12-month trading history, public liability insurance and be subject to a strict vetting process

Avant-Garde Construction Group can offer you a contract on your work and a warranty from FMB Insurance Services, assuring you of a better building experience.

USE A TRUSTED BUILDER – USE AVANT-GARDE CONSTRUCTION GROUP
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