Builders in Redbourn for Extensions & Renovations
House extensions, loft and garage conversions, kitchens and new builds in Redbourn, handled by one experienced team from Hemel Hempstead.
House extensions, loft and garage conversions, kitchens and new builds in Redbourn, handled by one experienced team from Hemel Hempstead.
Need a builder in Redbourn? Call us on 01442 976 112
Last reviewed: by R Gabriel Carpentry & Builders
R Gabriel Carpentry & Builders are builders in Redbourn, working from our base about 4 miles away in Hemel Hempstead. We build house extensions, loft and garage conversions, new homes and kitchens, and manage every trade ourselves, from groundwork to the final coat of paint. Call 01442 976 112 for a free, no-obligation written quote.
At a glance
Our builders in Redbourn 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 Redbourn and carpentry in Redbourn.
Redbourn is a village beside the River Ver, with one of England's oldest cricket commons. Homes in Redbourn include period cottages and post-war houses.
Post-war houses here often have good-sized gardens and straightforward layouts, which suit single-storey rear extensions and open-plan kitchen-diners. Older cottages need a gentle approach: solid walls, low ceilings and lime mortars all affect how an extension is designed and built. Parts of Redbourn are covered by a conservation area, where materials, windows and roof lines need extra care and some work needs consent.

Not always. Many single-storey rear extensions, loft conversions and garage conversions in Redbourn can go ahead under permitted development, but the limits are strict and some homes have lost those rights.
Planning applications in Redbourn are decided by St Albans City and District Council. Parts of Redbourn are within a conservation area, where some permitted development rights are reduced and extra care over materials is expected. Much of the countryside around Redbourn is Metropolitan Green Belt. Permitted development still applies to most houses, but applications for larger extensions are judged on whether they are disproportionate to the original building.
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 Redbourn is a big decision, so here is what you get with us:
“Russell did a fantastic job for us on our kitchen extension and fit out and his work has stood the test of time.”
Yes. Redbourn is about 4 miles from our base in Hemel Hempstead and sits well within the area we cover, along with nearby Harpenden and Flamstead.
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.
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.
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 Redbourn are within a conservation area, where some permitted development rights are reduced and extra care over materials is expected. Applications in Redbourn are decided by St Albans City and 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 Redbourn, we cover nearby areas such as builders in Harpenden, builders in Flamstead, builders in St Albans and builders in Hemel Hempstead. See every place on our areas we cover page.
Planning work in Redbourn? 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 Redbourn
Get in touch today to arrange a free consultation and see how we can bring your project to life, from concept to completion.