Builders in Leavesden for Extensions & Renovations
House extensions, loft and garage conversions, kitchens and new builds in Leavesden, handled by one experienced team from Hemel Hempstead.
House extensions, loft and garage conversions, kitchens and new builds in Leavesden, handled by one experienced team from Hemel Hempstead.
Need a builder in Leavesden? 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 Leavesden and the surrounding area, building extensions, loft and garage conversions, kitchens and new homes. We're based about 4 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
Our builders in Leavesden 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 Leavesden and carpentry in Leavesden.
Leavesden, north of Watford, is home to the Warner Bros. Studios on the former aerodrome and Leavesden Country Park on the old hospital site. Parts of the area fall under Watford Borough Council. Homes in Leavesden include post-war estates and modern developments.
Post-war houses here often have good-sized gardens and straightforward layouts, which suit single-storey rear extensions and open-plan kitchen-diners. On newer estates, permitted development rights are sometimes removed by a planning condition, so we check before designing an extension or garage conversion.

Not always. Many single-storey rear extensions, loft conversions and garage conversions in Leavesden can go ahead under permitted development, but the limits are strict and some homes have lost those rights.
Planning applications in Leavesden are decided by Three Rivers District Council.
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.
Choosing builders in Leavesden is a big decision, so here is what you get with us:
“We have used them twice, exceptional overall - very good after care and communication.”
Yes. Leavesden is about 4 miles from our base in Hemel Hempstead and sits well within the area we cover, along with nearby Abbots Langley and Garston.
Single-storey rear extensions for a bigger kitchen-diner are the most common, followed by garage conversions and two-storey side extensions where the plot allows. Post-war houses often have regular layouts and simple roofs, which helps keep the structural work straightforward.
Often, but check first. Many newer estates have planning conditions that remove permitted development rights or keep garages for parking, so an application may be needed. We check the planning history before design work starts.
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. Applications in Leavesden are decided by Three Rivers District Council. A Lawful Development Certificate gives written confirmation if you're unsure.
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.
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.
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 Leavesden, we cover nearby areas such as builders in Abbots Langley, builders in Garston, builders in Watford and builders in Aldenham. See every place on our areas we cover page.
Planning work in Leavesden? Call 01442 976 112 or 07799 800 880, message us on WhatsApp or send us your project details for a free, no-obligation quote.
Let's talk about your project in Leavesden
Get in touch today to arrange a free consultation and see how we can bring your project to life, from concept to completion.