Of course we design extensions that blend seamlessly with your property’s look.
At J M A Group, we believe your home should evolve with your lifestyle. Whether you need extra space for a growing family, a dedicated office, or simply want to enhance the value and functionality of your property, our bespoke home extension services across West Midlands are designed to make your vision a reality.
1. Proven Expertise in Home Extensions
We’ve spent years perfecting our craft completing a wide range of home extensions services across West Midlands modern kitchen expansions to multi-storey builds our portfolio showcases both creativity and precision.
2. Tailored Designs to Suit Your Home
Every home is unique and our designs reflect that. We work closely with you to create layouts that feel natural ensuring your extension blends seamlessly with the character of your property. You prefer sleek and contemporary or classic and timeless we craft extensions that reflect your taste while enhancing everyday living.
3. End-to-End Project Management
At J M A Group you don’t have to juggle multiple trades or worry about missing details. Our experienced home extensions specialists handle everything from initial planning permission to the final finish. Managing the full process in-house we guarantee smooth communication, consistent quality and a stress-free experience for every homeowner.
4. High-Quality Workmanship
We take pride in creating spaces built to last. By combining premium materials with proven construction methods our skilled home extension contractors deliver results you can rely on. Every project is finished with care ensuring your new space not only looks beautiful but also adds real lasting value to your home.
We begin with a free consultation where we listen to your ideas, assess your space and understand your budget. This step helps us shape the right extension plan for your needs.
Our design team works with you to turn your ideas into practical stylish layouts that feel right for your home. We also handle planning permission and building regulations keeping the whole process straightforward from start to finish.
Our skilled Home Extensions contractors start construction keeping disruption minimal while ensuring the highest standards of safety and quality. Every detail is built with care.
Once complete we hand over your beautiful new space ready to enjoy. Our aftercare support allows you to relax knowing we’re still here should you need advice or assistance.
Every household has unique requirements, and that’s why we provide a wide range of extension services:
1. Single-Storey Extensions
Perfect for creating open-plan living spaces, extended kitchens, or dining areas. A single-storey extension is a cost-effective way to add light, space, and value to your home.
2. Double-Storey Extensions
Need even more room? A double-storey extension gives you additional living space downstairs while creating new bedrooms, bathrooms, or a home office upstairs. This option maximises your property’s potential.
3. Rear Extensions
Ideal for expanding kitchens or creating a larger lounge area, rear extensions are popular for those who want to integrate indoor and outdoor living.
4. Side Return Extensions
Transform unused alleyways or side space into a practical and stylish area. Side returns are especially beneficial in terraced or semi-detached homes.
5. Wraparound Extensions
Combine side and rear extensions to completely reshape your ground floor layout. A wraparound extension is perfect for families who want a versatile, modern living area.
EXCELLENT
Based on 33 reviews
Posted on Google![]()
Sam RichardsTrustindex 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![]()
Harry SinghTrustindex 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 ServicePosted on Google![]()
Sadia JahanTrustindex 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. ThanksPosted on Google![]()
life with RosanTrustindex 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. RosanPosted on Google![]()
Monika Badera-KruszkaTrustindex 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![]()
sannah JavidTrustindex 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![]()
Wasim SarwarTrustindex verifies that the original source of the review is Google.
Project manager Waseem helpful and good communication Rectified any issues found quickly Thank youPosted on Google![]()
Atif SarwarTrustindex 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 themPosted on Google![]()
Fatima SatvilkerTrustindex 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![]()
Jag BadyalTrustindex 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
Yes, our team manages planning applications and building regulations from start to finish.
It depends on the size and complexity but we provide a clear timeline before work begins.
Of course we design extensions that blend seamlessly with your property’s look.
Yes, our trusted Home Extensions contractors operate nationwide.
Yes, all of our projects come with a workmanship guarantee, and materials are covered by manufacturer warranties.
At J M A Group we believe a home should adapt to your lifestyle not the other way around. You need more room for family life, a stylish new kitchen or a bespoke extension we’re the home extensions company homeowners across West Midlands rely on.