Love your Sutton Coldfield home but need more room? An extension lets you stay put and still gain space. We design, manage and deliver home extensions in Sutton Coldfield from start to finish.
Homes here range from Edwardian villas to interwar semis and modern detached houses. Many have mature gardens and wide plots. That gives real scope for rear, side and wraparound designs.
As house extension builders in Sutton Coldfield, we handle drawings, approvals and the build itself. Your project manager keeps every trade on track. You get a clear scope, itemised costs and stage payments.
See Our Work
A closer look at recent J M A Group builds from groundworks to finished space.
1. Design & Construction Under One Service
One team takes your project from first sketch to final brick. Plans aren’t passed between separate firms.
2. Construction Management
We organise trades, deliveries and inspections for you. You get on with daily life while we run the site.
3. Defined Scope of Works
We agree a clear list of works before day one. Both sides know exactly what’s being built.
4. Stage Payment Structure
You pay in set instalments tied to finished work. You never pay for stages that haven’t happened yet.
5. Quality Control
Our team checks each stage against the drawings. Issues are sorted on the spot, not at handover.
6. Professional Communication
You get regular updates in plain English. Questions are answered quickly by someone who knows your job.
7. One Team for Larger Renovations
Thinking about a loft, kitchen or bathroom too? We can plan it into one joined-up project.
Send us a message or give us a call. Let us know what kind of space you're hoping for.
We listen to your plans and talk through the options. We'll be honest about budget and what's achievable.
We visit your Sutton Coldfield property to take measurements. We look at access, trees, drains and ground conditions.
Plans and structural drawings are produced where required. We guide you through planning and Building Regulations too.
We put together a clear scope and a fully priced quote. Each part of the work is costed separately.
We book in your start date and share the build timeline. Then our team gets to work on site.
Your project manager visits regularly and coordinates the trades. Work is signed off at key points along the way.
We add the finishing touches and clean the site. Then we walk round together and fix any snags. Your new space is handed over ready to use.
1. Single-Storey Extensions
Add a new kitchen, dining room or family space on one level. It’s a practical way to grow without major upheaval.
2. Double-Storey Extensions
Get two floors of new space from one set of foundations. Add a lounge downstairs and a bedroom or bathroom above.
3. Rear Extensions
Extend into the garden and bring the outdoors in. A rear extension in Sutton Coldfield pairs well with large glazed doors and garden views.
4. Side Return Extensions
Make use of the narrow strip beside your house. It’s a smart way to widen a tight kitchen or hallway.
5. Wraparound Extensions
Extend along the side and back at once. You get a big, flexible ground floor for modern family life.
6. Kitchen Extensions
A kitchen extension in Sutton Coldfield gives you room for an island, seating and storage. It quickly becomes the place where everyone gathers.
7. Open-Plan Kitchen and Living Extensions
Blend cooking, eating and relaxing into one airy room. It’s easier to talk, host and keep an eye on the kids.
8. Utility and Boot Room Extensions
Keep the washing, coats and dog leads out of the main house. A small extension with a big impact on daily tidiness.
9. Additional Bedroom Extensions
Create a guest room, nursery or teenage den. More bedrooms mean more breathing space for the whole family.
10. Home Office Extensions
Swap the spare corner for a real workspace. You get good light, quiet and a clear line between work and home.
Some streets in Sutton Coldfield fall within conservation areas. Extensions there may face extra design rules. We’ll check your address and shape the design to suit.
It depends on your plot, layout and planning rules. Permitted development sets limits on depth and height. We’ll show you what’s realistic during the site visit.
Part of the garden is used for access and materials. We keep the work area tidy and protect what we can. Once the build is done, the area is cleared.
Everything is priced against an agreed scope before work starts. If you want changes, we cost them first. Nothing goes ahead until you approve it.
Yes. Doing both at once can save time and reduce disruption. We’ll plan them as one project with one programme.
Your Sutton Coldfield home has plenty going for it: the location, the neighbours, the garden. What it might lack is space. A well-planned extension fixes that without uprooting your life.
Our extension builders in Sutton Coldfield create rear, wraparound, double-storey and kitchen extensions. J M A Group handles the design, management and build in one service. Book your site survey and let’s talk about your plans.
