Extensions & Renovations
Whether you want a bigger kitchen, an extra bedroom or a whole-house refurbishment, EDDI Construction Ltd plans, builds and project-manages extensions and renovations across North West London — one team, one point of contact, from foundations to finish.
Call +44 7492 350404A well-built extension can transform how a home feels and adds lasting value. We build single-storey rear extensions, side-return infills and larger structural works, handling groundworks, brickwork, roofing, glazing and the fit-out. We work with your drawings or help you get them, and coordinate building control throughout.
Renovating a whole house means juggling many trades in the right order — and that is exactly what we take off your hands. Structural work, plastering, first and second-fix plumbing and carpentry, tiling, flooring and decorating all sequenced by one team so the job runs smoothly and finishes on time.
We work for homeowners, landlords and letting agents across NW London, from single-room refurbishments to full void refurbs between tenancies. Clear pricing, tidy work and reliable timescales mean you can hand the project over and trust it will be done right.
Most single-storey rear extensions in North West London go ahead under permitted development rather than a full planning application, but the limits on depth, height and how close you can build to a boundary are specific, and a side-return infill or anything on a property that has already been extended often falls outside them. We will tell you early which route your project is likely to take rather than letting you find out late, work from your architect's drawings or help you arrange them, and coordinate building control inspections through the build so the work is signed off as it goes rather than queried at the end.
Most of our extension clients stay in the property while the work happens, which shapes how we run the site. We keep the building work separated from the part of the house you are still living in, protect floors and finishes on the routes we use, and are realistic with you about the stretch where the kitchen or a bathroom is genuinely out of action rather than promising it will not happen. We clear up at the end of each day. It takes a little longer than working in an empty shell, and it is worth it.
Yes. We project-manage the full build with our own trades and coordinate any specialists, so you have a single point of contact from start to finish.
Absolutely. We build from your existing drawings, or we can help you arrange drawings and structural calculations if you do not have them yet.
We cover North West London including Wembley, Harrow, Brent, Edgware, Kingsbury, Willesden, Cricklewood, Hendon and Stanmore.
Often not. Many single-storey rear extensions fall under permitted development, but the limits on depth, height and boundaries are specific and a side-return or a previously extended property frequently falls outside them. We will give you a clear view of which route your project needs before you commit to anything.
In most cases, yes. We separate the working area from the part of the house you are living in and protect the routes we use. We will be straight with you about any period where a kitchen or bathroom is genuinely out of use.
Yes. We coordinate building control inspections as the work progresses so each stage is signed off at the right time rather than everything being queried at the end.