
HOUSE EXTENSION SPECIALISTS / SUTTON COLDFIELD & SURROUNDING AREAS
The extension you’ve dreamed of. Built properly. Built fast.
Exceptional extensions, built by experienced specialists and expertly managed from start to finish.
You can already picture it. A spacious new kitchen. More room for family life. Doors opening onto the garden. Now you need the right team to bring it all together. Four Oaks combines 30+ years’ trade experience with experienced extension specialists and exceptional project management to create the home you’ve been dreaming of.
Fixed-price contracts
Guaranteed start & completion dates
30+ years’ trade experience
Experienced specialists
We currently have just 2 project spaces available for starts this quarter.
Check availability
Your project, managed
You enjoy choosing the kitchen. We take care of the build.
The kitchen, the flooring, the doors, the finishes — those are your decisions. Running a building site shouldn’t be.
Your highly experienced project manager takes charge from start to finish: the team, the materials, the sequencing and the day-to-day running of the project.
- You don’t chase trades.
- You don’t coordinate deliveries.
- You don’t have to work out what happens next.
Certainty from the outset
Know the price and the dates before we start.
A major extension is a serious investment. You should be able to plan your budget and your family life around it with confidence.
Fixed-price contracts
Confirmed start date
Guaranteed completion date
Workmanship
30+ years of trade experience in every detail.
Our team is made up of experienced specialists who know their trade and the standard expected.
They understand how their work connects with everything around it, so the structure, the glazing and the finishes come together as one well-built extension.
Experienced people. Excellent workmanship.

We don’t wait around for subcontractors.
Our experienced team carries out the work, rather than leaving your project sitting idle while another contractor becomes available.
A shorter build
Get your home back sooner.
The kitchen you’ve been planning. The doors opening onto the garden. The room your family can finally use.
And honestly… we know you probably can’t wait to get rid of us.
A build that should take around 10 weeks can, on the right project, be completed in as little as 4 weeks.
Not because we rush the work. Because experienced specialists, fewer subcontractor delays and organised project management keep the build moving. Every programme depends on its scope and site conditions.
Extension types
What are you planning?
Rear extension
A bigger kitchen. More family space. A better connection to the garden.
See rear extensionsSingle-storey extension
Create the additional ground-floor space you’ve been missing.
See single-storey extensionsDouble-storey extension
Create substantial new space upstairs and down.
See double-storey extensionsSide & wraparound extension
Make better use of the space around your home.
See side & wraparound extensionsKitchen & open-plan extension
Transform the way your ground floor works.
See kitchen extensionsWhy Four Oaks
The Four Oaks difference
30+ years
Trade experience
Experienced specialists
Skilled people doing specialist work
Fixed-price contracts
Clear financial commitment
Guaranteed dates
Know when the project starts and finishes
Experienced project management
One highly experienced person running the build
No waiting around
Our experienced team carries out the work
Quality built fast
Exceptional efficiency without compromising workmanship
Your next step
You know what you want. Let’s talk about building it.
Tell us what you’re building, where you are and when you’d like to start.
We’ll take it from there.
Current availability
We’re planning this quarter now.
We currently have just 2 project spaces available for starts this quarter.
If you’ve got a preferred start date, now is the time to talk to us.
Check availability
Ready to begin?
Ready to build the home you’ve been planning?
Get your extension quote.
Tell us what you’re building. We’ll take care of the rest.