J M A Group

J M A Group Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from J M A Group, Construction Company, Suite 2A, Blackthorn House, St Paul Square, Birmingham.

πŸ‘·β€β™‚οΈ CONSTRUCTION CONSULTANT |
Survey β€’ Design β€’ Manufacture β€’ Supply β€’ Manage β€’ Build

🏠 PROPERTY DEVELOPMENT

πŸ’Ž DIAMOND INTERIOR |
Kitchens β€’ Bathrooms β€’ Bedrooms

πŸ’Ž DIAMOND BUILDING MATERIALS |
Home Improvement Supplies

Your garden room just got a serious upgrade!Book your Garden Room project with J M A Group this summer, and we'll throw ...
12/08/2026

Your garden room just got a serious upgrade!

Book your Garden Room project with J M A Group this summer, and we'll throw in a FREE 50" LED TV β€” no catch, just our way of saying thanks.

From cosy movie nights to a proper home office with a view, your dream space is closer than you think.
πŸ‘‡ Comment "SUMMER" below to claim yours!

Limited time only β€” offer won't be around forever!

πŸ“ž Call us on 0121 339 5800
🌐 Or visit to www.jmagroup.co.uk to get started

11/08/2026

Thinking about extending your home this summer?

With J M A Group, you can get FREE Planning + FREE Engineering on your home extension.

From extra living space to a bigger kitchen, we’ll help bring your plans to life.

Limited time offer β€” get in touch with J M A Group today!

11/08/2026

Thinking about a garden room this summer? Book your Garden Room project with J M A Group and get a FREE 50-inch LED TV. It's the perfect time to transform your outdoor space.
Get in touch today – this summer offer won't last!

10/08/2026

Open-Plan Extension Complete

We recently completed this open-plan kitchen and dining extension, creating a bright, spacious area that's perfect for modern family living.

1. Spacious kitchen and dining area
2. UPVC glazing to bring the outdoors in
3. Bathed in natural light
4. Seamlessly connected to the existing home

Our client loves how their new extension blends indoor and outdoor living while giving them the extra space they've always wanted to cook, host family and friends, and make lasting memories.

Thinking about extending your home? Whether you're planning a kitchen extension, rear extension, or full home renovation, J M A Group manages every stage of your projectβ€”from architectural drawings and planning applications to construction and aftercare.

πŸ“ž Get in touch today to book your design consultation.

10/08/2026

Comment 'Mistakes' for our full guide on 'How To Avoid The Most Costly Mistakes' when planning your home renovation, extension, garage conversion, or loft conversion.

10/08/2026

This project, which we managed, transformed an underused garage into a warm, practical living space, adding valuable square footage and increasing the home's functionality.

Project highlights:

1. Half garage conversion into a fully insulated internal room
2. New cavity brick and block walls to seamlessly match the existing property
3. Two new A-rated UPVC windows with argon-filled glazing and warm edge spacer bars
4. Timber subfloor and insulated timber wall framing installed throughout
5. Plasterboard, full skim finish, and new stud partition to create a separate room
6. 15 new electrical points installed
7. Radiator connected to the existing central heating system
8. New skirting boards, architraves, and white moulded internal door
9. Loft hatch with ladder and boarded loft storage for extra space
10. Completed to Building Control standards with certification provided

A garage conversion is one of the most cost-effective ways to add extra living space without extending your home. Whether you're creating a home office, playroom, gym, or additional bedroom, we can help bring your vision to life. From design to completion and aftercare, we handle it all.
Message us to get started today with your project.

03/08/2026

This home is about to become unrecognisable. 🏑

Here's what's included in this ground-floor refurbishment

πŸš— Concrete imprint driveway
🏠 Brand-new front porch
πŸšͺ Garage conversion with an en-suite bathroom
πŸ”₯ Underfloor heating throughout
πŸ› οΈ Complete internal remodel
πŸ“ 30mΒ² rear extension

Follow the journey as we transform this property into a modern, luxury family home.

31/07/2026

From design through to construction, J M A Group delivers a complete design and build service with a focus on quality craftsmanship, clear communication, and complete transparency.

Every project is assigned a dedicated site manager, giving you a single point of contact throughout the build and ensuring your project is delivered to the highest standard.

Whether you're looking to renovate your kitchen, extend your home, reconfigure your layout, or undertake a full property renovation, our experienced team will guide you through every stage of the process.

βœ”οΈ Kitchen Renovations
βœ”οΈ Home Extensions
βœ”οΈ Open-Plan Living
βœ”οΈ Structural Alterations
βœ”οΈ Full House Renovations
βœ”οΈ Complete Design & Build

Ready to invest in your home? Get in touch today to book your consultation and see how J M A Group can bring your vision to life.

30/07/2026

Looking for an interior that's designed specifically for your lifestyle and personal preference?

At J M A Group, we source bespoke materials, finishes, and products from around the world to create interiors tailored to your style, space, and lifestyle. From luxury kitchens and bathrooms to complete home renovations, every detail is selected with quality and longevity in mind.

Visit our showroom to explore our range, experience the craftsmanship firsthand, and discuss your project with our team.

πŸ“ Unit 2–3 Queens Court
Greets Green Road
West Bromwich
B70 9EG

Address

Suite 2A, Blackthorn House, St Paul Square
Birmingham
B31RL

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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