Oldbury sits close to major roads and rail links. That makes it popular with working tenants. Our HMO conversions in Oldbury give landlords well-planned shared homes that let quickly.
We take care of the detail so you don’t have to. As HMO conversion builders in Oldbury, we cover design, approvals and construction. You get one team and one clear price.
See Our Work
A closer look at recent J M A Group builds from groundworks to finished space.
1. Built for Working Tenants – We design quiet, practical rooms with good storage. Ideal for people commuting to work.
2. Rules Made Simple – We explain planning, licensing and fire safety in plain English. Then we handle them for you.
3. Well-Run Sites – Your project manager keeps trades organised and on schedule. Fewer delays, less stress.
4. Long-Lasting Finishes – We choose materials that stand up to shared use. Lower maintenance costs over time.
5. Clear, Fair Pricing – An itemised quote shows exactly what you’re paying for. Changes are agreed first.
Call us or send an enquiry. Tell us about your property and plans.
We measure up and create a compliant layout. Approvals are managed for you.
Our team carries out the conversion and full fit-out, stage by stage.
We complete final checks and hand over your certificates.
1. Pre-Purchase Assessments
Thinking of buying? We’ll assess the property’s HMO potential before you commit.
2. Room Reconfiguration
We redesign layouts to create extra rooms that meet size standards.
3. Kitchens for Shared Living
Spacious kitchens with enough storage and cooking space for every tenant.
4. Electrical & Plumbing Works
Safe, modern services to support more occupants. Certified on completion.
5. Fire Safety Measures
Fire doors, linked alarms and escape route protection, fitted to suit your HMO.
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
Demand from working tenants is steady thanks to good transport links. We’ll help you check the numbers for your property.
HMOs for seven or more people always need it. Smaller ones may not, unless local restrictions apply. We’ll check first.
If five or more people from two or more households share facilities, yes. We design to licensing standards.
Yes. A pre-purchase survey helps you avoid properties that won’t work well as HMOs.
Ready to convert a property in Oldbury? Our HMO conversion specialists in Oldbury will help you plan it properly. See our HMO conversion services or book a free survey today.