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Home Extension Specialists Solihull

Running out of room but love where you live? Moving means fees, stress and leaving your street behind. With home extensions in Solihull, you keep your home and gain the space you need.

Every Solihull home needs its own approach. A 1930s semi often suits a wraparound kitchen extension. A larger detached house may have room to build up as well as out. We check your plot and structure first, then design around it.

As house extension builders in Solihull, we manage design, planning, structural work and the build. A project manager oversees every stage. You get a written scope, an itemised quote and stage payments.

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home extension specialists

See Our Work

Real Home Extensions, on Video.

A closer look at recent J M A Group builds from groundworks to finished space.

Why Choose J M A Group for Your Home Extension?

1. Design & Construction Under One Service
Your designer and builder work as one team. What’s drawn on paper is what gets built on site.

2. Construction Management
We run your site so you don’t have to. Each trade arrives at the right time, in the right order.

3. Defined Scope of Works
Everything included is written down before work starts. You can read it, question it and agree it.

4. Stage Payment Structure
Your payments follow the progress of the build. Each one matches a clear, finished stage of work.

5. Quality Control
Every stage is inspected before the next one begins. Problems are caught early, not left until the end.

6. Professional Communication
You’ll always know who to call. We keep you updated, so you never have to chase.

7. One Team for Larger Renovations
Want a new bathroom or rewiring done at the same time? Our team can take it on alongside your extension.

Request a Free Consultation

How Our Home Extension Process Works?​

01

Initial Enquiry

Get in touch by phone or online. Share a few details about your home and plans.

02

Consultation

We sit down with you and talk it all through. Ideas, budget and must-haves are all on the table.

03

Site Assessment

We visit your Solihull home to see the space first-hand. Boundaries, drainage and foundations are all checked.

04

Design & Pre-Construction

We arrange drawings and structural details where needed. We also help you through planning and Building Regulations.

05

Scope & Quotation

You receive a written scope and a line-by-line quote. You'll see exactly where your money goes.

06

Programme & Construction

Once you're happy, we fix a start date. The build then moves forward stage by stage.

07

Project Management & Inspections

A dedicated project manager oversees the site. Each stage is inspected before work continues.

08

Completion

We finish the final details and walk through the space with you. Any snags are put right. Then your new room is ready to live in.

Our Home Extension Services

1. Single-Storey Extensions
Gain extra ground-floor room without touching upstairs. Great for a family kitchen, snug or playroom. It’s often the simplest type of extension to build.

2. Double-Storey Extensions
Make the most of your plot by building up as well as out. A double storey extension in Solihull can add bedrooms and living space in one go.

3. Rear Extensions
Open your home up to the garden. A rear extension gives you a bright room with views outside. Sliding doors make summer living easy.

4. Side Return Extensions
Turn an unused side passage into useful living space. It widens your kitchen or hallway without eating into the garden.

5. Wraparound Extensions
Wrap new space around the side and back of your home. You get a completely new ground-floor layout. It suits homes with good side access.

6. Kitchen Extensions
Cook, eat and chat in one roomy space. Our kitchen extensions in Solihull are designed around how your family uses the room.

7. Open-Plan Kitchen and Living Extensions
Take out walls and join your kitchen, dining and lounge. You get one sociable space that’s full of light.

8. Utility and Boot Room Extensions
Give laundry, coats and wellies their own spot. It keeps your kitchen and hallway clear every day.

9. Additional Bedroom Extensions
Need room for a new baby, a teenager or visiting family? An extra bedroom gives everyone their own space.

10. Home Office Extensions
Separate work from home life with a proper office. Close the door at five and switch off.

What Our Clients Say

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 33 reviews
Google
Posted on Google Google
Sam Richards profile picture
Sam Richards
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I recently had an initial visit with Sunnie from JMA regarding my planned single-storey wrap-around extension. Although the visit had to be rearranged twice due to unforeseen circumstances, this was handled in a timely and professional manner. When Sunnie came out for the initial visit, he took the time to listen to my vision for the project and we discussed various options, including planning, design, materials, timescales and costs. He was professional, friendly and accommodating to my suggestions, while also being very solution-focused and offering practical ideas. He provided an overall estimated cost for the build and even offered me a discount as a Blue Light Card holder, which was a really welcomed gesture. Following the initial visit, I have decided to go ahead with Sunnie and JMA for my project. I feel confident in my decision and am really looking forward to seeing my plans come together over the coming months.
Posted on Google Google
Harry Singh profile picture
Harry Singh
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We Were visited by sunny today to have a look at our bathroom refurbishment, He fully explained the whole process from start to To finish, Provided numerous appropriate options, To make the bathroom more accessible and fit for purpose, The visit wasn’t brief either And wasn’t in a rushwhich was appreciated by my mother, As it can take some time, Topher, the understand the whole process The quotation provided was also good. I do look forward to popping over to the showroom in due course to finalise. Excellent Customer Service
Posted on Google Google
Sadia Jahan profile picture
Sadia Jahan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had Sunnie cone out today to discuss a kitchen extension. He is a very friendly, polite, professional person. Very knowledgeable and gave sound advise on what may or may not work in our property. Appreciate he took time out to discuss in depth what we want to achieve and what the company can do to help us. Showed us all the certificates etc. Left us feeling confident. Thanks
Posted on Google Google
life with Rosan profile picture
life with Rosan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would like to say a big thank you to JMA Group, that takes care of my kitchen extension. I would like to say a big thank you to my side Manager Mani to Michael and is team for the Building work and to kush on is team for the interior work. I would highly recommend this company to anyone looking to do their extension or building work. I am very happy with the job there I’ve done. Rosan
Posted on Google Google
Monika Badera-Kruszka profile picture
Monika Badera-Kruszka
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service. Sunnie came to provide a quotation and was extremely knowledgeable. He took the time to explain everything in detail, answered all of our questions, and made the whole process easy to understand. He was very professional, honest, and approachable, which gave us a lot of confidence. From the first meeting, we felt we were in good hands. I would highly recommend this company to anyone looking for reliable and professional service.
Posted on Google Google
sannah Javid profile picture
sannah Javid
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sunnie came down promptly to give a quote. He worked with my budget which was my main concern and a high priority for me. Seems very professional and happy to make tweeks and changes and listened to all my ideas which lead us to go over the consultation time by a mile. Haven’t started the work yet but happy with the Sevice till now.
Posted on Google Google
Wasim Sarwar profile picture
Wasim Sarwar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Project manager Waseem helpful and good communication Rectified any issues found quickly Thank you
Posted on Google Google
Atif Sarwar profile picture
Atif Sarwar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sunnie from JMA Group visited us and explained the entire extension process in great detail. He provided different options along with estimated costs on the same day. He appeared very professional throughout. He also mentioned that they build new houses and offer an NHBC warranty. This was our first meeting with them, and if we agree on the pricing, we look forward to working with them
Posted on Google Google
Fatima Satvilker profile picture
Fatima Satvilker
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had Sunnie come out for the consultation. He was extremely knowledgeable and went in depth with all his answers. Helped us to understand the project and what possibilities we have available. He made the consultation very personal and comfortable.
Posted on Google Google
Jag Badyal profile picture
Jag Badyal
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Amazing work by Sunnie and the JMA team. Definitely worth the money and has added value to my house

J M A Group logo

Frequently Asked Questions (FAQs)

1. Do I need planning permission for an extension in Solihull?

It depends on the size and position of your extension. Some projects fall under permitted development. Others need consent from Solihull Metropolitan Borough Council. We’ll check your property and confirm the right route.

2. Will an extension add value to my home?

A well-designed extension can add both value and appeal. Extra bedrooms and bigger kitchens are often high on buyers’ lists. We’ll help you plan space that works now and later.

3. Do I need a structural engineer?

Usually, yes, if walls come out or steels are needed. We arrange structural calculations as part of the design stage.

4. What is a party wall agreement?

If you build on or near a shared boundary, the Party Wall Act may apply. You’ll need to notify your neighbours before work starts. We’ll explain when it’s needed.

5. Can you renovate the rest of my home too?

Yes. Many clients add a kitchen, bathroom or decorating to their extension. One team means one programme and fewer delays.

Start Your Home Extension Project Today

Outgrown your home but not your neighbourhood? An extension could be the answer. Imagine a kitchen big enough for everyone, or a quiet room to work in. You stay put and gain the space you’ve been missing.

Our extension builders in Solihull design and build single-storey, double-storey, kitchen and wraparound extensions. As a home extension company in Solihull, J M A Group manages everything from first sketch to handover. Book your free site survey today.

Get Started
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J M A Group, Studio 9, 50-54 St Paul’s Square, Birmingham B3 1QS, United Kingdom

Telephone:
0121 339 5800
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