Construction in Harrow Weald: New Builds & Structural Work
New build homes, extensions and structural alterations in Harrow Weald, built by an experienced team based in Hemel Hempstead.
New build homes, extensions and structural alterations in Harrow Weald, built by an experienced team based in Hemel Hempstead.
Planning construction in Harrow Weald? Call us on 01442 976 112
Last reviewed: by R Gabriel Carpentry & Builders
R Gabriel Carpentry & Builders handles construction in Harrow Weald, from bespoke new homes and double-storey extensions to steel beams and structural alterations. We're based about 11 miles away in Hemel Hempstead, have over 30 years' experience and run every stage from groundwork to finish. Call 01442 976 112 for a free, no-obligation quote.
At a glance
For construction in Harrow Weald, we handle the structural work and everything that follows it. Typical projects include:
Find out more about our new build service, or read our guide to removing a load-bearing wall. For other work, see our pages on builders in Harrow Weald and carpentry in Harrow Weald.
Harrow Weald is a leafy suburb north of Harrow at the edge of the Green Belt, near Harrow Weald Common. Homes in Harrow Weald include 1930s semis and detached houses with some Victorian properties.
Larger detached properties lend themselves to ambitious projects such as double-storey extensions or replacement homes. Green Belt policy around Harrow Weald limits new building and large extensions, so a well-argued design and planning case matters. With 1930s semis, a hip-to-gable loft conversion and a rear extension can transform the space, and both need careful structural design.

Most construction projects in Harrow Weald need Building Regulations approval, and many also need planning permission. New houses always need full planning permission, while some extensions can use permitted development.
Planning applications in Harrow Weald are decided by Harrow Council. Much of the countryside around Harrow Weald 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.
If the work affects a shared wall or involves digging near a neighbour's foundations, the Party Wall etc. Act 1996 applies too; see our guide to the Party Wall Act and the GOV.UK guide to Building Regulations approval.
We line up approvals, structural calculations and any party wall notices before work starts; see how our build process works.
Construction in Harrow Weald needs a builder you can trust with structure, safety and budget. This is what you get with us:
“An excellent service where all works were cleared up daily. A clean site is a safe site and whilst the building works were carried out I continued to live in my flat.”
Yes. Harrow Weald is about 11 miles from our base in Hemel Hempstead and sits well within the area we cover, along with nearby Hatch End and Stanmore.
Often, yes, if the plot allows. A two-storey side extension always needs planning permission, and the design has to work with the existing hipped roof and the neighbouring house.
Yes. We build bespoke new homes, including replacements for existing houses, once full planning permission is in place. In the Green Belt, a replacement home must not be materially larger than the one it replaces.
Yes. We build bespoke new homes, starting with a consultation on layout, specification and finishes. A new house needs full planning permission from Harrow Council and Building Regulations approval, and we build to the approved drawings. Much of the land around Harrow Weald is Metropolitan Green Belt, where new homes face strict planning tests.
Yes. Removing a load-bearing wall needs a structural engineer's calculations for the new beam and Building Regulations approval. We prop the structure safely, install the beam on padstones and make good, so the room is ready to decorate.
If the work affects a shared wall, or you dig foundations within 3 metres of a neighbour's building (6 metres in some cases), the Party Wall etc. Act 1996 applies. You must serve notice: 2 months before work on a party wall and 1 month before excavations.
We take on everything from internal alterations and single-storey extensions to double-storey extensions and complete new homes. No job is too big or small, so tell us what you're planning and we'll arrange a free visit.
As well as Harrow Weald, we cover nearby areas such as construction in Hatch End, construction in Stanmore, construction in Bushey Heath and construction in Pinner. See every place on our areas we cover page.
Planning work in Harrow Weald? 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 Harrow Weald
Get in touch today to arrange a free consultation and see how we can bring your project to life, from concept to completion.