Skip to content
  • +44 1212727071
  • info@jmagroup.co.uk
  • 0121 339 5800
  • Home
  • Services
    • Construction
      • New Builds
      • HMO Conversions
      • Home Renovations
      • Home Extensions
      • Garage Conversions
      • Loft Conversions
    • Internal Fit Out
      • Bathroom Supply and Installation
      • Kitchen Upgrade
  • Portfolio
  • Blogs
  • About
  • Work With Us
Book a Site Survey
  1. Home
  2. Services
  3. Loft Conversions
  4. Sutton Coldfield

Loft Conversions in Sutton Coldfield

Many homes in Sutton Coldfield have big roof spaces that sit empty. Loft conversions in Sutton Coldfield turn that space into rooms your family will use every day.

We work across Four Oaks, Mere Green, Walmley, Boldmere and Wylde Green. Large hipped roofs, older timber structures and conservation streets each need a slightly different approach.

As loft conversion experts in Sutton Coldfield, we design, manage and build your project under one contract.

Request a Free Consultation
Finished loft conversion bedroom with rooflight windows, a desk area and a double bed

See Our Work

Real Loft Conversions on Video.

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

Why Sutton Coldfield Homeowners Trust J M A Group

Bigger homes often mean bigger, more complex roofs. Here’s what you get when you work with us.

1. Design & Construction Coordination

One team designs your loft and builds it. That keeps the drawings practical and the build true to the plans.

2. Structural Coordination

Large hipped roofs often need substantial steels. We coordinate the engineer’s design with the build from the outset.

3. Defined Scope of Works

Your scope covers everything from dormer cladding to door handles. Clear detail now saves debate later.

4. Professional Project Management

Your project manager keeps the programme on track. You’ll always know what’s happening on site that week.

5. Quality Control

Each stage is checked before it’s covered over. Structure, insulation and fire protection all get a second look.

6. Building Regulations

Adding a floor brings stricter fire safety rules. We design the escape route, doors and smoke alarms to meet them.

7. Wider Renovation Capability

Planning a larger refurbishment of your Sutton Coldfield home? We can deliver the loft alongside it, with the same team.

Request a Free Consultation

How Our Loft Conversion Process Works

01

Initial Consultation

We visit, listen to your plans and look at how your household uses the house. Then we suggest a sensible starting point.

02

Property & Loft Assessment

We check ridge height, roof pitch and the existing structure. Larger roofs often hold more potential than people expect.

03

Design Development

We plan rooms, storage and light around your roof. Large lofts can often take a bedroom, en-suite and dressing area.

04

Planning Assessment

We check permitted development first, then any conservation area limits. Applications go to Birmingham City Council.

05

Structural & Building Regulations Design

Structural calculations and Building Regulations drawings are prepared. They cover steels, the escape route and insulation.

06

Scope & Quotation

Your scope and itemised quotation set out every stage. You see what's included before you commit to anything.

07

Construction

The roof is opened, the new structure goes in and the shell is made watertight. Then the inside is insulated and finished.

08

Project Management & Quality Control

We manage every trade and check each stage. At the end, we walk through the room with you before handover.

Loft Conversion Services in Sutton Coldfield

1. Dormer Loft Conversions

A dormer squares off part of the roof to give full standing height. A dormer loft conversion in Sutton Coldfield suits most semis and many detached homes.

2. Rear Dormer Conversions

Placing the dormer at the back keeps your front elevation unchanged. That matters on tree-lined roads where the street scene counts.

3. Hip-to-Gable Loft Conversions

Detached homes may have hips on both sides. We can convert one or both into gables to make the loft much larger.

4. Rooflight / Velux-Style Loft Conversions

If your roof is tall and steep, rooflights alone may work. It’s a lighter-touch conversion that keeps the roof profile.

5. Mansard Loft Conversions

A mansard creates a large, boxy room with near-vertical walls. It usually needs planning permission, so we allow for that early.

6. Bedroom Loft Conversions

A loft bedroom gives older children or guests a space of their own. It also frees up a room downstairs.

7. Master Bedroom Suites

Large roofs can hold a full master suite. Think bedroom, walk-in wardrobe and en-suite on a floor of their own.

8. Loft Conversions with En-Suites

We position the en-suite near the existing soil pipe where we can. It keeps pipe runs short and avoids bulky boxing.

9. Home Office Loft Conversions

A loft office keeps work away from family life. Rooflights or a dormer window give you good daylight at the desk.

10. Loft Conversion and Renovation Projects

Bringing the rest of the house up to date as well? We can deliver your loft within a wider home renovation in Sutton Coldfield.

11. Loft Structural Alterations

Opening up a large roof can mean long steel beams and new load paths. We install them to the engineer’s specification.

12. Staircase Installation

Bigger homes often have room for a generous staircase. We design one that feels in keeping with the rest of the house.

13. Roof Alterations and Strengthening

Older roofs can have undersized rafters or past repairs. We assess the timbers and add strengthening where it’s needed.

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)

Who handles planning for loft conversions in Sutton Coldfield?

Planning in Sutton Coldfield is handled by Birmingham City Council. Many loft conversions fall under permitted development and need no application. Homes in a conservation area usually need full permission, and the town has several. We check your address and explain the right route.

What is the best loft conversion for a large detached house?

It depends on your roof. Hipped roofs often suit a hip-to-gable with a rear dormer. Tall, steep roofs may only need rooflights. We compare the options after measuring your loft.

What fire safety rules apply to a loft conversion?

Adding a new storey changes the fire rules. You will usually need a protected escape route down the stairs, fire-resisting doors and mains-powered, interlinked smoke alarms. We design all of this into your Building Regulations plans.

Can I have an en-suite in my loft?

Yes, in most cases. Larger lofts often have room for a shower room as well as a double bedroom. We check the head height and drainage routes during the survey.

How much does a loft conversion cost in Sutton Coldfield?

Cost depends on size, structure and finish. A large conversion with an en-suite costs more than a simple rooflight loft. After a free survey, we send an itemised quote so you can see every cost.

Plan Your Sutton Coldfield Loft Conversion

A well-designed loft can feel like the best room in the house.

As your loft conversion company in Sutton Coldfield, we handle the survey, design, approvals and build. You get regular updates and one point of contact throughout.

Need extra space downstairs too? Explore our home extensions in Sutton Coldfield. We also convert lofts in Birmingham and Walsall.

Get Started
Address:

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

Telephone:
0121 339 5800
Quick Links
  • About
  • Contact Us
  • Portfolio
  • Service Areas
  • Privacy Policy
  • Work With Us
Facebook Instagram Linkedin Youtube Tiktok

Copyright © 2026 J M A  Group