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Garage Conversions in Oldbury

A garage conversion is one of the simplest ways to add living space. There’s no need to build outwards or give up your garden. The walls and roof are already there, waiting to be used.

At J M A Group, we design and build garage conversions in Oldbury from start to finish. Our team handles the survey, drawings, Building Regulations and construction. You’ll get one clear quote and one point of contact.

Plenty of homes around Langley, Warley and Rounds Green have integral or attached garages. Many of these can be turned into a comfortable new room. We’ll confirm what’s possible for yours after a free consultation.

Request a Free Consultation
how long will garage conversion take

See Our Work

Real Garage Converions on Video.

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

Why Oldbury Families Choose J M A Group

A good conversion depends on planning, coordination and care. These are the things we focus on.

1. A Joined-Up Service

Design, project management and construction all sit with one team. Nothing falls through the gaps between trades.

2. A Scope You Can Rely On

We list the agreed works in detail before we start. Both sides know exactly what’s being delivered.

3. Managed, Not Left to Chance

Your project manager plans each stage and books every trade. The build follows a clear sequence from day one.

4. Standards Checked Throughout

We inspect the work as each stage finishes. Nothing gets covered up until it’s been checked.

5. Technical Issues Solved Early

Low floors, damp walls or weak lintels are common in garages. We pick these up at survey stage and plan the fix.

6. Regulations Taken Care Of

We prepare the Building Regulations information and liaise with building control. Your new room is signed off properly.

7. Bigger Plans Welcome

If you’d like an extension or new kitchen too, we can combine them. One team and one programme means less disruption.

Request a Free Consultation

How Our Garage Conversion Process Works?​

01

Initial Consultation

Share your ideas with us, big or small. We'll ask about budget, timing and how the room will be used.

02

Site Assessment

We come to your Oldbury property to survey the garage. We check its construction and how it joins the house.

03

Design

We design a practical layout with good daylight and heating. You'll review it before anything is finalised.

04

Planning & Building Regulations

We find out whether Sandwell Council needs to approve the plans. Building Regulations details are prepared at the same time.

05

Scope & Quotation

We document the full scope and give you an itemised quote. You'll know what's included before you commit.

06

Construction

We remove the garage door, build the new wall and upgrade the floor. Then the room is insulated, plastered and finished.

07

Project Management & Quality Control

We coordinate every trade and check the work at each stage. You'll always know how the project is progressing.

08

Snagging & Completion

Before handover, we go through the room together. Any final snags are fixed promptly.

Our Garage Conversion Services in Oldbury

Your garage could become almost any room you need. As garage conversion builders in Oldbury, we often turn garages into:

– Extra bedrooms

– Home offices and study rooms

– Family rooms and snugs

– Playrooms for younger children

– Home gyms

– Utility rooms with storage

– Ground-floor bedrooms with en-suites

– Annexe-style living space

We convert integral, attached and detached garages, both single and double. Want to see our work first? Browse our project portfolio or read about our home renovations in Oldbury.

Request a Free Consultation

What Our Clients Say

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 33 reviews
Google
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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.
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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
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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
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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

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Frequently Asked Questions (FAQs)

1. Do I need planning permission to convert my garage in Oldbury?

Not always. Many conversions are permitted development if the outside barely changes. Some properties have planning conditions that remove these rights. We’ll check your home’s planning history with Sandwell Council.

2. Is a garage conversion a good alternative to an extension?

It can be. The walls, roof and foundations already exist, so there’s less new structure to build. An extension may suit you better if you need a lot more space. We’ll talk you through both options.

3. Can a garage conversion include a bathroom?

Often, yes. It depends on drainage routes, water supply and ventilation. We check these during the site survey and plan the layout to suit.

4. What Building Regulations apply to a garage conversion?

Your new room must meet rules on structure, insulation, damp proofing, ventilation and fire safety. Building control inspects the work at key stages. We handle the paperwork and coordination.

5. Will I lose my off-road parking?

Converting the garage removes it as a parking space. Many homes still have driveway parking in front. If parking could be an issue, we’ll flag it during our planning checks.

Ready to Use Your Oldbury Garage Properly?

Most homes have one space that never quite works. Often, it’s the garage. With the right design, it can become the room you use most.

As garage conversion specialists in Oldbury, J M A Group handles every stage for you. From first survey to final handover, you’ll deal with one team.

Book a free consultation and let’s talk about your plans.

Get Started
Address:

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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