High-Quality House Extensions in Birmingham

Custom-built extensions to transform your home — from single-storey to full wrap-around builds.

Whether you need more space for your growing family, a bigger kitchen, or a home office, we design and build extensions that improve your lifestyle and add lasting value to your home.

🔘 Family-run since 1985 | Fully insured | Local & trusted

GET IN TOUCH TODAY

More space. More comfort. More value.

Why Extend Your Home?

A well-designed house extension is one of the smartest ways to get the space you need without the hassle and cost of moving.

Whether you’re adding a kitchen-diner, utility room, extra bedroom, or simply opening up your home for better flow — our team makes the process simple and stress-free.

Benefits of a home extension

Adds value to your property

Tailored to your lifestyle and needs

More cost-effective than moving

Designed to blend seamlessly with your existing home

Our House Extension Services

At AEB Builders, we offer a full range of house extension services tailored to your home, lifestyle, and budget. Every extension is built with care, experience, and a strong focus on quality — whether you’re expanding for comfort, resale value, or functionality.

Home Extensions

Ideal for growing families or upgrading your living space.

We design and build high-quality house extensions including:

Rear extensions

Side returns

Wrap-around layouts

Kitchen/diner expansions

All work is tailored to your property and lifestyle — adding space, value, and flow to your home.

Conversions & Refurbishments

Transform tired or unused spaces into something better.

Whether it’s a garage, utility room, or a dated kitchen, we help you modernise and maximise your space.

Garage conversions

Kitchen and bathroom refurbishments

Utility and storage space redesigns

Internal reconfigurations (e.g. knocking through walls)

Ideal for improving flow and functionality in your home.

Loft Conversions

Make the most of your unused roof space.

Loft conversions are a cost-effective way to add a bedroom, office, or en-suite without moving house. We manage the full process — from structural work to finishes.

Dormer loft conversions

Hip-to-gable conversions

Velux (rooflight) installations

Full loft design and build

All conversions are built to regulation and finished to the highest standards.

General Building & Project Management

Reliable building services, start to finish.

From brickwork and roofing to structural repairs and full renovations, we provide dependable construction backed by decades of experience.

Roofing, groundwork, plastering

Structural alterations

End-to-end project management

Support with planning and building regs

We take pride in clear communication and delivering quality work with minimal disruption.

Create Space Without the Stress

Whether you’re expanding your home with a rear extension or converting your loft into a usable room, AEB Builders is here to make the process simple, smooth, and stress-free — from design to completion.

Our Process: From First Call to Final Finish

We handle every aspect of your project with care, precision, and clear communication:

1. Initial Consultation

We begin with a home visit to understand your needs, take measurements, and talk through ideas. After this, we provide a detailed, no-obligation quote — with transparent pricing and timelines.

Honest advice from experienced builders

Accurate quotes (no hidden extras)

Tailored recommendations for your space

2. Planning & Design Support

Not sure where to start with drawings or permissions? We’ll guide you through the process. Whether you’re working with an architect or starting from scratch, we ensure your project is on the right track.

Planning permission and permitted development

Technical drawings and structural calculations

Building regulations and compliance

3. Build Phase

Once the build begins, we manage every aspect of the project. From foundations and brickwork to roofing, electrics, plumbing, and finishing touches — everything is completed to a high standard by our skilled team.

Groundworks and structure

Internal alterations and installations

Close coordination with trusted subcontractors

Ongoing site cleanliness and safety

4. Finishing & Handover

We don’t leave a job half-done. Once construction is complete, we carry out a final walkthrough, address any last details, and ensure the space is clean and ready for use. All work is guaranteed, and we’re always available for follow-up support.

Quality-checked finish

Clean handover with minimal disruption

Long-lasting results you’ll be proud of

Whether you’re adding a kitchen-diner, utility room, extra bedroom, or simply opening up your home for better flow — our team makes the process simple and stress-free.

TESTIMONIALS

Andy and his team have just completed my kitchen and bathroom. Andy and the lads were efficient, polite, professional and gave invaluable advice in relation to the design and planning of our home improvements. I wouldn’t hesitate in hiring AEB again for any future work and would highly recommend them to others. The work was finished to an excellent standard and I cant praise these guys enough.

KERRY

Had an extension and full downstairs renovation done by the team. Very happy with the work that has been done and highly professional throughout. Answered all my many questions with kindness and respect. Would highly recommend.

VIOLET

Fully recommend these guys. They turned my dreams into a reality and an awful space in to an amazing family kitchen. They listened patiently and worked with me when I was demanding and changed my mind frequently. The standard is second to none and they will now be carrying out more work on the modernisation of our home. Thank you for a job beautifully done and understanding of exactly what I wanted.

TAYLOR

Areas We Cover – Expert Builders for Extensions & Loft Conversions

At AEB Builders, we provide high-quality home extensions, loft conversions, and general building services across Birmingham and surrounding areas. With decades of experience and a commitment to reliable workmanship, we help homeowners create more space, improve layouts, and add long-term value to their properties.

Whether you’re planning a new extension or transforming your loft into a usable room, our trusted team is here to deliver expert results — on time and to the highest standard.

We proudly serve Birmingham and nearby towns and suburbs. If your area isn’t listed below, feel free to get in touch — we may still be able to help.

Birmingham (all areas)

Solihull

Sutton Coldfield

Kings Heath

Moseley

Harborne

Edgbaston

Selly Oak

Hall Green

Shirley

Bournville

Northfield

Yardley

Quinton

Halesowen

Rubery

Acocks Green

Wythall

Redditch

Olton

Start Your Project with AEB Builders

Planning a house extension or loft conversion? Need expert advice on your next building project? At AEB Builders, we deliver trusted, high-quality construction work across Birmingham and surrounding areas — from concept to completion.

Whether you’re ready to get started or just want to discuss your ideas, our friendly team is here to help.

Email US

info@aeb-builders.co.uk

Call Us

+44 7969 394870

Frequently Asked Questions

Do I need planning permission for a house extension or loft conversion?

In many cases, you won’t need planning permission, especially for smaller extensions or loft conversions that fall under permitted development rights. However, if your project is larger, in a conservation area, or involves structural changes, permission may be required. We’ll guide you through the process and help with any necessary applications.

How long does a typical extension or loft conversion take?

Timelines vary depending on the size and complexity of the project. As a rough guide:

– Single-storey extensions typically take 8–12 weeks
– Loft conversions usually take 6–10 weeks

We’ll provide a clear project timeline during your consultation.

Will the new extension or loft match the rest of my home?

Yes. We ensure all materials, finishes, and design details are in keeping with your existing home — whether that’s brickwork, render, roofing, or interior finishes. The goal is a seamless and natural-looking addition.

Can you help with the design and planning stages?

Absolutely. We can work with your architect or recommend trusted professionals if you haven’t started the design stage yet. We also offer advice on layout, building regulations, and how to make the most of your space.

Will I need to move out during the build?

In most cases, no. For both extensions and loft conversions, you can usually remain in your home while work is carried out. We take care to minimise disruption and keep the site safe and tidy.

Are your builds covered by insurance or guarantees?

Yes — all of our work is fully insured and comes with a workmanship guarantee for peace of mind. We’re a family-run business with a reputation built on trust and quality.

Experienced Builders You Can Rely On in Birmingham

With over 35 years of experience, AEB Builders is a trusted, family-run company delivering high-quality construction across Birmingham and surrounding areas. We specialise in house extensions, loft conversions, and full property improvements — all completed with care, precision, and attention to detail.