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Builders in Chalfont St Giles for Extensions & Renovations

House extensions, loft and garage conversions, kitchens and new builds in Chalfont St Giles, handled by one experienced team from Hemel Hempstead.

Get a free quote Call 01442 976 112
Newly built semi-detached house with timber cladding and a paved driveway Bright bedroom with a new uPVC window Open-plan room with oak flooring and sliding doors to the garden White kitchen with an island hob and chimney extractor

Need a builder in Chalfont St Giles? Call us on 01442 976 112

Last reviewed: by R Gabriel Carpentry & Builders

R Gabriel Carpentry & Builders has over 30 years' experience as builders in Chalfont St Giles and the surrounding area, building extensions, loft and garage conversions, kitchens and new homes. We're based about 10 miles away in Hemel Hempstead, and one team handles every trade from design to completion. Call 01442 976 112 for a free written quote.

At a glance

Who
R Gabriel Carpentry & Builders
What
Builders: extensions, loft and garage conversions, kitchens, renovations and new builds
Where
Chalfont St Giles, Buckinghamshire
Distance
About 10 miles from our Hemel Hempstead base
Planning authority
Buckinghamshire Council
Experience
Over 30 years
How to book
Call 01442 976 112, WhatsApp 07799 800 880 or use our contact form

What building work do we take on in Chalfont St Giles?

Our builders in Chalfont St Giles take on most kinds of home building work, from a single room to a complete new house. The projects we're asked for most are:

See our full list of building services, or browse photos of recent projects in our project gallery. For other work, see our pages on construction in Chalfont St Giles and carpentry in Chalfont St Giles.

Homes and building work in Chalfont St Giles

Chalfont St Giles is the Chilterns village where John Milton finished Paradise Lost at Milton's Cottage, and home to the Chiltern Open Air Museum. Homes in Chalfont St Giles include period cottages around the green and large detached homes on the outskirts.

Older cottages need a gentle approach: solid walls, low ceilings and lime mortars all affect how an extension is designed and built. Larger detached homes here often suit substantial rear or side extensions, garage conversions and kitchen-diner knock-throughs. Parts of Chalfont St Giles are covered by a conservation area, where materials, windows and roof lines need extra care and some work needs consent.

Large open-plan room with an oak floor and sliding patio doors – an example of the work our builders in Chalfont St Giles take on
Example of our work: large open-plan room with an oak floor and sliding patio doors.

Do you need planning permission for building work in Chalfont St Giles?

Not always. Many single-storey rear extensions, loft conversions and garage conversions in Chalfont St Giles can go ahead under permitted development, but the limits are strict and some homes have lost those rights.

Planning applications in Chalfont St Giles are decided by Buckinghamshire Council. Parts of Chalfont St Giles are within a conservation area, where some permitted development rights are reduced and extra care over materials is expected. Parts of the area around Chalfont St Giles fall within the Chilterns National Landscape (formerly an Area of Outstanding Natural Beauty). On that land, side extensions, rear extensions of more than one storey and roof extensions such as dormers need planning permission.

Whatever the planning position, extensions and loft and garage conversions need Building Regulations approval, which covers structure, fire safety, insulation and ventilation. Our guide to planning permission for house extensions explains the limits, and the Planning Portal guide to extensions has interactive examples.

Every project starts with a free visit and a written quote; see how an extension project with us works, step by step.

Why choose us as your builders in Chalfont St Giles?

Choosing builders in Chalfont St Giles is a big decision, so here is what you get with us:

  • Over 30 years' experience – in carpentry, building and home renovation.
  • All trades under one roof – carpenters, builders, roofers, painters and kitchen fitters in one team.
  • Design to completion – one firm manages your project from groundwork to final finish.
  • Built on recommendations – most of our work comes from repeat customers, referrals and word of mouth.
  • Clean, considerate sites – customers regularly mention tidy sites and work cleared up daily.

“They kept on time and on budget. It was a downstairs kitchen bathroom extension so obviously disruptive but made it as easy as possible.”

Theresa, customer review
Example of our work: oak floor running through an open-plan kitchenExample of our work: extension under construction with scaffoldingExample of our work: open-plan kitchen and living area

Builders in Chalfont St Giles: frequently asked questions

Do you cover Chalfont St Giles?

Yes. Chalfont St Giles is about 10 miles from our base in Hemel Hempstead and sits well within the area we cover, along with nearby Chalfont St Peter and Jordans.

Can you extend an old cottage in Chalfont St Giles?

Yes, with care. Older cottages often have solid walls, shallow foundations and lime mortar, so the design needs to tie old and new together properly. If the cottage is listed, listed building consent is needed for most changes.

Do you build large extensions on detached houses in Chalfont St Giles?

Yes. A detached house can usually extend 4 metres to the rear under permitted development, or up to 8 metres with prior approval, and we also build double-storey extensions with planning permission.

Do I need planning permission for an extension in Chalfont St Giles?

Not always. Many single-storey rear extensions are allowed under permitted development, within limits such as 3 metres deep for an attached house (4 metres for a detached one) and 4 metres high. Parts of Chalfont St Giles are within a conservation area, where some permitted development rights are reduced and extra care over materials is expected. Applications in Chalfont St Giles are decided by Buckinghamshire Council. A Lawful Development Certificate gives written confirmation if you're unsure.

How much does a house extension cost in Chalfont St Giles?

Every extension is priced individually, so we give a free, itemised written quote after visiting your home. The main things that move the price are size, the number of storeys, foundations and ground conditions, structural steelwork, glazing, and the kitchen or bathroom fittings you choose.

How long does it take to get an extension approved and built?

Councils aim to decide householder planning applications within 8 weeks, and Building Regulations approval can run alongside. Build time depends on size and specification, so we set out a written programme with your quote.

Do your builders in Chalfont St Giles handle all the trades?

Yes. Our team covers carpentry, bricklaying, roofing, plastering, painting and decorating, and kitchen fitting, and we manage the project from design to completion, so you deal with one firm rather than several contractors.

As well as Chalfont St Giles, we cover nearby areas such as builders in Chalfont St Peter, builders in Jordans, builders in Amersham and builders in Chorleywood. See every place on our areas we cover page.

Planning work in Chalfont St Giles? Call 01442 976 112 or 07799 800 880, message us on WhatsApp or send us your project details for a free, no-obligation quote.

Get in touch today

Let's talk about your project in Chalfont St Giles

Get in touch today to arrange a free consultation and see how we can bring your project to life, from concept to completion.