Builders in Stone Grove for Extensions & Renovations
House extensions, loft and garage conversions, kitchens and new builds in Stone Grove, handled by one experienced team from Hemel Hempstead.
House extensions, loft and garage conversions, kitchens and new builds in Stone Grove, handled by one experienced team from Hemel Hempstead.
Need a builder in Stone Grove? Call us on 01442 976 112
Last reviewed: by R Gabriel Carpentry & Builders
R Gabriel Carpentry & Builders are experienced builders in Stone Grove, covering single and double-storey extensions, loft and garage conversions, kitchens and full renovations. We're based about 12 miles away in Hemel Hempstead, have over 30 years' experience and keep every trade in-house. Call 01442 976 112 for a free, no-obligation quote.
At a glance
Our builders in Stone Grove 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 Stone Grove and carpentry in Stone Grove.
Stone Grove is the stretch of the A5 Watling Street at Edgware, near Canons Park. Homes in Stone Grove include interwar houses and flats.
1930s semi-detached houses are classic candidates for hip-to-gable loft conversions and wraparound rear extensions.

Not always. Many single-storey rear extensions, loft conversions and garage conversions in Stone Grove can go ahead under permitted development, but the limits are strict and some homes have lost those rights.
Planning applications in Stone Grove are decided by the local council for your address, and we can help you check which one that is.
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 Stone Grove is a big decision, so here is what you get with us:
“Once the team have finished you would never know they have been there with all rubbish removed and everything left clean and tidy.”
Yes. Stone Grove is about 12 miles from our base in Hemel Hempstead and sits well within the area we cover, along with nearby Little Stanmore and Stanmore.
Usually, yes. Hip-to-gable and rear dormer conversions are common on 1930s semis and are often permitted development within the 50 cubic metre allowance, unless the house is in a conservation area. Building Regulations approval is always needed.
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 Stone Grove are decided by the local council for your address, and we can help you check which one that is. 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 Stone Grove, we cover nearby areas such as builders in Little Stanmore, builders in Stanmore, builders in Elstree and builders in Borehamwood. See every place on our areas we cover page.
Planning work in Stone Grove? 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 Stone Grove
Get in touch today to arrange a free consultation and see how we can bring your project to life, from concept to completion.