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House extensions in Berkshire. Built to last.
Single and double storey, side return and wraparound extensions — designed around how you live, built by one team, and finished to match your home.
- Free site visit
- Fixed-price quotes
- Planning handled
Local team. Local knowledge.
We design and build extensions for everything from period cottages and Victorian villas to modern detached family homes — rear kitchen-diners, side returns, wraparounds and double-storey additions that give families the room they need without moving. Every extension is matched to the brickwork, roof and style of the house it joins.
We work across the Royal County — Windsor, Maidenhead, Wokingham, Ascot and beyond — on everything from period cottages to modern detached homes.
Pino Construction handles the whole project in-house — drawings, planning, building regulations, construction and finishing — so you deal with one team, one price and one timeline from start to finish.
Whatever your home needs.
Every property is different. We'll recommend the right option for your house, garden and budget at the free site visit.
Single-storey rear
The most popular choice — perfect for open-plan kitchen-diners with bi-fold doors onto the garden.
Double-storey
Add a bedroom and bathroom upstairs and extra living space below, for less than the cost of moving.
Side return
Turn the narrow, unused alley beside a terraced or semi-detached house into valuable floor space.
Wraparound
Combine a side return and rear extension for the biggest open-plan transformation.
Extensions we've built.
Real Pino projects — from groundworks and brickwork through to bi-fold doors and the finishing touches.
One team. Every stage.
No juggling architects, builders and trades. We manage the lot.
- Design & drawings — layouts that make the most of your space and light.
- Planning & building regs — we prepare and submit the applications for you.
- Groundworks & foundations — dug, poured and signed off properly.
- Brickwork & roofing — matched to your existing home.
- Windows & bi-fold doors — supplied and fitted.
- Electrics, plumbing & heating — all first and second fix.
- Plastering & decorating — ready to move straight in.
- Kitchens & flooring — if you want the full finish, we do that too.
From first call to finish.
- 01
Free site visit
We look at your home, talk through ideas and check what planning is needed.
- 02
Design & fixed quote
Drawings and an itemised, fixed price — so you know exactly what you're paying.
- 03
Planning & approvals
We handle planning permission (if needed) and building regulations.
- 04
Build & handover
A dedicated project lead, regular updates and a final walkthrough together.
Good questions.
Do I need planning permission for an extension in Berkshire?
Many single-storey rear extensions fall under permitted development. Larger, double-storey and side extensions usually need an application to your local council — Windsor & Maidenhead, Wokingham, West Berkshire, Bracknell Forest, Reading or Slough. We check your property at the free site visit and prepare and submit the drawings for you.
Which parts of Berkshire do you cover?
We cover all of Berkshire, including Windsor, Maidenhead, Wokingham, Ascot, Eton, Twyford, Newbury and Thatcham — and the rest of SL, RG and nearby postcodes. Our team is based in Slough, so we can usually arrange a free site visit within a few days.
How long does a home extension take to build?
It depends on the size and design. A typical single-storey extension usually takes around 10 to 14 weeks on site, and double-storey extensions take longer. You'll get a clear timeline with your quote before any work starts.
Is your quote fixed?
Yes. After the site visit you receive an itemised, fixed-price quote. The price only changes if you decide to change the specification.
Other services nearby.
House extensions elsewhere:
Let's plan your extension.
Tell us a little about your project and we'll call you back to arrange a free, no-obligation site visit.
- No obligation
- Fixed-price quote
- Local team