House extensions in Bournemouth
Running out of space? We design and build single and double-storey extensions across Bournemouth, Poole and Christchurch — from the first drawing to the final coat of paint, with plans and building control handled for you.
Extend, don’t move
Moving house is expensive and stressful, and you lose the home and street you love. A well-designed extension gives you the extra space you need — a bigger kitchen, another bedroom, a home office — usually for far less than the cost of moving, and it adds real value to your property.
We are a local design-and-build team, which means one company takes your project from initial idea through drawings, planning and building control to the finished room. You are not left coordinating an architect, a structural engineer and three different trades — we handle all of it, with one point of contact and one fixed quote.
From a single-storey kitchen extension to a full two-storey addition, we build to a high standard, keep the site tidy and safe, and keep you updated at every stage. We cover the whole BH postcode area and would be glad to come and talk through what is possible with your home.
What we do
The full range of extensions services we cover across Bournemouth, Poole and Christchurch.
Single-storey extensions
Rear, side and wrap-around extensions to open up your ground floor and add light and space.
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Double-storey extensions
Two-storey extensions that add a bedroom or bathroom upstairs as well as space below.
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Kitchen extensions
Bright, open-plan kitchen extensions — the heart of the home, done properly.
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Loft & garage conversions
Turn unused loft or garage space into a bedroom, office or living room.
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Plans & building control
Drawings, planning applications and building regulations — all handled in-house.
Learn morePlanning an extension? Speak to a builder today.
Whether it's storm-exposed structure that needs making safe or you just want honest advice on what's possible, a local project manager is one call away — no hard sell.
Why choose us
What you get with Bournemouth Extensions.
Design & build under one roof
One team from first drawing to final paint — no juggling architects and separate trades.
Fixed written quotes
A clear, fixed price before we start, so your budget is protected.
Fully insured & signed off
Public liability insured, with building control sign-off and completion certificates.
On time, kept tidy
Realistic timelines we stick to, and a clean, safe, well-managed site.
Areas we cover
We design and build across the whole BH postcode area and beyond. If your town is not listed below, give us a call — we very likely still cover you.
What our customers say
“They designed and built our kitchen extension start to finish. The drawings, planning, the lot. Fixed price held, finished on time and we love the space. Faultless.”
“Two-storey extension for a growing family. Big job done brilliantly — tidy site, regular updates and the brickwork matches perfectly. You would never know it was added.”
“Converted our loft into a master bedroom with en-suite. Clever use of the space and a lovely finish. The completion certificate came through with no fuss.”
“Handled everything including the planning application, which I was dreading. One point of contact throughout made it so much easier. Highly recommend.”
“Single-storey rear extension with bi-folds. Bright, beautiful and exactly the quote they gave us. Genuinely nice team to have in the house too.”
“Turned our unused garage into a snug home office. Warm, dry and finished to a high standard. Wish we had done it years ago.”
“Professional from the first site visit. Clear quote, no nasty surprises and proper project management. Would use again without hesitation.”
Frequently asked questions
Ready when you are
Call now for a fast, friendly response, or request a free quote and we'll get straight back to you.