Extending is one of the best ways to add room, light and value without packing a single box. We plan and build home extensions in Dudley shaped around family life.
Dudley’s mining history means ground conditions can vary from street to street. We check the site and foundation needs early, so there are fewer surprises once building starts.
From first sketch to finished room, one J M A Group team runs your house extension in Dudley. You’ll see every cost upfront and pay as stages finish.
See Our Work
A closer look at recent J M A Group builds from groundworks to finished space.
1. Design & Construction Under One Service
The people who plan your extension also build it. Your design and your build always line up.
2. Construction Management
We look after the site from start to finish. Trades turn up when they should, in the right order.
3. Defined Scope of Works
Before we start, you’ll see a clear list of every task. Nothing is left open to interpretation.
4. Stage Payment Structure
Your cost is broken into agreed build stages. You only pay as each one is finished.
5. Quality Control
We inspect the work regularly as it progresses. Any defects are put right before the next stage.
6. Professional Communication
One contact handles your questions from day one. You’ll get straight answers and regular progress updates.
7. One Team for Larger Renovations
Extensions often spark other upgrades around the house. We can take on extra rooms alongside your build.
Tell us or send an online enquiry. Share a few details about your home and goals.
We discuss the space you want and how you'll use it. Budget and timing are covered too.
We visit your Dudley home to assess the site. Ground conditions, drainage and access get careful checks.
We prepare drawings and structural designs where required. We also help with planning, Building Regulations and any ground reports.
You get a detailed scope and an itemised quote. Each cost is clearly explained.
We fix a start date and share the build timetable. Then the team gets started on site.
Your project manager keeps the build on schedule. Inspections are carried out at each key stage.
We finish the last jobs and clean up. A final check with you confirms everything is right before handover.
1. Single-Storey Extensions
Extend at ground level for a larger kitchen, lounge or family room. A practical build with plenty of design options.
2. Double-Storey Extensions
Add new rooms on both floors at once. You get living space downstairs and an extra bedroom above.
3. Rear Extensions
Push your living space out towards the garden. Large glazed doors make the new room feel bright and open.
4. Side Return Extensions
Use the narrow side passage to widen your kitchen. Ideal for terraced and semi-detached homes.
5. Wraparound Extensions
Wrap a new extension around the side and back of your home. A wraparound extension in Dudley reshapes the entire ground floor.
6. Kitchen Extensions
Turn a tight kitchen into a space for cooking and family meals. Add an island, seating and smart storage.
7. Open-Plan Kitchen and Living Extensions
Join your kitchen, dining and living areas into one bright room. It’s a natural space for family time.
8. Utility and Boot Room Extensions
Create a dedicated spot for washing, coats and footwear. It keeps busy households organised.
9. Additional Bedroom Extensions
Add a bedroom for children, guests or an older relative. You get more room without the cost of moving.
10. Home Office Extensions
Build a quiet office with natural light and proper space. Ideal for anyone working from home.
Not always. Under permitted development, a single-storey rear extension can usually go up to 3 metres on a semi or terrace, or 4 metres on a detached house. Larger designs need prior approval or full planning from Dudley Council.
It depends on your plot. Dudley’s old coal and limestone workings can affect some sites. We also check soil type, nearby trees and drainage. The results shape your foundation design.
Yes. Side return and rear extensions suit terraced homes well. They add width and depth without changing the front of the house. Party wall notices may be needed with your neighbours.
Within 2 metres of a boundary, a single-storey extension’s eaves can’t exceed 3 metres high under permitted development. Closer or taller designs may need planning permission. We’ll measure this during the site visit.
Yes. Combining both projects can save time and reduce disruption. We plan them as one build, with one programme and one team.
The hardest part of any extension is knowing where to start. That’s where a site visit helps. We’ll look at your home, talk through your ideas and explain what’s realistic for your plot.
Our extension builders in Dudley design and build single-storey, double-storey, wraparound and kitchen extensions. With J M A Group, you get one team, clear costs and a build that’s managed for you. Book your site survey today.
