House Extensions in Ealing
Ealing has some of West London's most sought-after residential streets. The Edwardian semi-detached stock in W5 and W13 generates consistent demand for quality extensions and loft conversions.
House Extensions in Ealing — what to expect
Ealing's Edwardian and interwar semis have good plot widths for rear and side extensions. W5 and W13 extensions are often at the quality end of the market — bifold doors, roof lights, and premium kitchens are standard. Double-storey side extensions are common on the detached stock. Conservation areas in parts of W5 require planning applications.
Ealing property types
Edwardian and interwar detached and semi-detached, Victorian terraces near Acton, post-war housing in Greenford and Hanwell. The property type affects which extensions approach works best — we'll advise from the first call.
Common extensions projects we deliver in Ealing
How we deliver extensions in Ealing
Free consultation & survey
We visit your Ealing property, assess what's possible, and give you a fixed-price indication before you commit to anything. No obligation.
Design & planning support
We work alongside your architect or our preferred design partners to develop drawings that are buildable, compliant, and cost-effective. We flag planning and permitted development options early.
Fixed-price contract
You receive a detailed, itemised scope of works and a fixed price before we start. No surprises mid-project. Variations are agreed in writing before any additional work begins.
Managed delivery
We manage all trades, procurement, and site logistics. You have a single point of contact throughout. Our site teams are familiar with Ealing and the local planning and building control requirements.
Sign-off & warranty
We complete to building regulations standard and obtain all relevant sign-off. Your structural warranty covers up to 25 years.
Planning in Ealing
Ealing has conservation areas in Ealing town centre, Pitshanger and parts of W5. Permitted development rights are restricted in these areas. The borough also has a number of listed buildings. Verify with LBEaling Planning.
Why choose RCB Design & Build in Ealing?
Local knowledge
We work in Ealing regularly. We know the planning authority, local building control, and the typical property types and challenges in this area.
Fixed-price guarantee
Your price is fixed before work starts. We absorb material and labour cost movements — not you.
Full principal contractor service
We manage every trade, every supplier, every inspection. You deal with one team from start to finish.
25-year structural warranty
All structural work is covered under our long-term warranty. Proof of quality, in writing.
Checkatrade-verified
Over 100 verified reviews from homeowners across London. Independently verified, not self-reported.
Design-and-build capability
We don't just build — we can support design development, planning applications, and pre-construction cost planning.
Other services in Ealing
Start your Ealing project
Free consultation. Fixed price. 25-year warranty. One team from first call to final sign-off.
Or call us on 07359 872594