Extension builders in Birmingham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (13 reviews)

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Some of our top rated extension builders in Birmingham

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Audnam builders
Rating: 4.5 out of 5
Extension Builder in Birmingham
With 30 years of experience Audnam Builders are a trusted family business. They are able to project manage the complete job - from the design stage right through to completion. The reputable local company specialises in : Extensions . Garage Conversions . Alterations . Loft Conversions.
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Latest review:
Extensions- 9 Feb 2016
Initial pleasant start to our £35k project. Two lads on site each day, with good progress made and both well mannered and communicative. External structure work was good, with a pitched roof added to the initial design plan, mid project. The blend of brickwork between new and old was well done. Plaster works has proven to be poor in places, with joins between old and new visible in parts throughout the extension. James (Jim), the boss, really needs to work on his customer service skills when things don't go to plan. People are parting with considerable money and, for examples sake, arguing that the use of old facia and guttering on a new roof is acceptable, is frankly laughable. Communication has proven non existent at times - especially since work on our neighbours roof (carried out by Audnam Builders to correct a leak most likely caused by themselves during our build) has caused a serious leak in our garage, damaging new plaster and forcing electric points out of use. We've upheld our side of the contract. I think a trip to the small claims court is on the cards.
Mohamed
No reviews yet
Extension Builder in Birmingham
With 20 years of experience across Italy and Sweden, I pride myself on my mastery of the craft and dedication to work excellence. My career is defined by high-quality standards and a deep commitment to delivering professional, perfected results in all aspects of construction
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INNOVATIVE CONTRACTORS LIMITED
No reviews yet
Extension Builder in Birmingham
At Innovative contractor limited we specialise in high-quality bricklaying services for residential, commercial, and industrial projects. With a commitment to precision, craftsmanship, and reliability, we deliver outstanding brickwork that stands the test of time. Our experienced team handles everything from new builds, extensions, and boundary walls to repairs, decorative brickwork, and restoration projects. We take pride in our attention to detail, clean workmanship, and dedication to customer satisfaction.
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Nathan hamill
Rating: 5 out of 5
Extension Builder in Birmingham
Hello, my name is Nathan Hamill, and I am a skilled bricklayer with 15 years of experience in the construction industry. I specialize in laying bricks for various structures, ensuring high-quality workmanship and attention to detail to meet your project needs. I specialize in laying bricks for various structures, including: Foundations for homes and buildings Fireplaces and chimneys Patios and walkways Retaining walls I ensure high-quality workmanship and pay close attention to detail to meet your project needs. I am dedicated to delivering results that not only meet but exceed your expectations. I look forward to the opportunity to discuss your project further and how I can assist you in achieving your goals. Thank you for considering my services
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Latest review:
Bricklaying- 30 Jun 2026
Very happy with the wall they built. It looks lovely even better than the previous one looked . Turned up as agreed was very professional and helpful , discussed everything with me before proceeding and stuck to the agreed quote . Definitely recommend them and would not hesitate to contact them for further work in the future
TDB brickwork and building contractors
No reviews yet
Extension Builder in Birmingham
All types of brickwork Garden walls New builds Extensions Structural alterations Repointing Slabbing
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Rowe's Roofing and Renovations
No reviews yet
Extension Builder in Birmingham
Roofing repairs Reroof's
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Raina devolepment
New on MyBuilder
Extension Builder in Birmingham
We are Raina Developments, we are team of many different types of tradesman e.g we have qualified Gas engineers, Electricians, Brick layers, Carpenters and Painter. We take all type of building works and we give our best efforts to give a great finish on the job. We do get recommend to other clients too, we been in the trade since 2012, we cover majority of west midlands. The reason we ask you to choose us because we make your dream come to reality.
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dandlpaving
Rating: 5 out of 5
Extension Builder in Birmingham
building and constucsion driveways patios garden walls extensions and alterations bathroom fitting
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Latest review:
Extensions- 28 Aug 2024
Excellent job well pleased, Dave is a very friendly guy. Very competitive rates. I’d have no hesitation using D&L paving in the future.
JT Contractors Associates ltd
No reviews yet
Extension Builder in Birmingham
Jmt building services are a proven company in domestic and commercial work, we undertake jobs of all sizes from small remedial works to house builds. We have also worked for schools, banks, post offices, Universities and the NHSS. We pride ourselves on time keeping and getting work done on time to a high standard. Our services include Carpentry, Brickwork, Plastering, Plumbing,electrics, Roofing, Ground works and Decorating
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MEARL CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Birmingham
Hello We are, a small family run Business and have been trading for the last 5 years, we build anything from Schools , Care Homes and Houses to Garden walls , Extentions and garden structures such as Summer Houses ,Studios, Garden offices, Brick/Block Sheds and Ornamental Planters. We pride ourselves in being reliable , tidy and we work hard to produce top quality workmanship. This is our priority.
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Latest review:
Bricklaying- 22 Dec 2021
Andrew did a great job from quote through to completion of work. Very efficient and timely in completing the Job. Definitely would use him for future work and would recommend him. Thanks again Andrew for doing a great job.
Singh landscaping &gardening
Rating: 4.6 out of 5
Extension Builder in Birmingham
Singh building & landscaping services :- Hi , we provide high quality workmanship . We undertake all types of general building work, extension ,kitchen fitting, block paving driveway, landscaping services . We pride ourselves on going above and beyond to provide our clients with the best quality of work. Have 10 years experience in construction industry . we do nice ,clean and tidy job .
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Latest review:
Extensions- 28 Mar 2022
I posted my job and Kashmir replied, visited and quoted promptly. Kashmir project managed the bulk of the garage build and purchased building material with no issues. I sourced and purchased the windows and doors and organised the building inspection. Kashmir’s communication during the build was good notifying me prior to skip deliveries and equipment and material drops which was organised by Kashmir. Kashmir advised me that for adequate drainage a soakaway will be required which was done with no issues along with all other groundworks. As the soakaway was not accounted for in the original quote it was charged as an additional cost. Kashmir also managed the demolition, labouring, waste management, equipment hire and the laying of conduit for electric and data. Kashmir was able to work with some of my suggestions/changes and made them work. My only tiny gripe was some litter left behind the on the site once work was completed but having spoken to others who have had building work done this is common, not much time to clear up tho. Post build I have discovered a few leaks in the roof after notifying Kashmir he organised an appropriate dry day, resealed the leaks and told me to let him know if it still an issue. I would defiantly recommend Kashmir and plan on calling him back for some other jobs I need doing when I can afford it.
M3 Trades Ltd
No reviews yet
Extension Builder in Birmingham
M3 Trades is a trusted local company providing high-quality building services, including: 🏠 Home extensions & loft conversions 🛠 Renovations & refurbishments 🚿 Kitchens & bathrooms 🔥 Plumbing & heating (Gas Safe registered) Why choose us? ✅ Local, reliable & fully insured ✅ Federation of Master Builders member ✅ Which? Trusted Trader accredited ✅ Transparent, competitive pricing ✅ References & recent projects available Let’s bring your ideas to life with a free, no-obligation consultation.
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BTI construction
New on MyBuilder
Extension Builder in Birmingham
I’m do my work with patience and can’t do any rush in it as well as provide best quality of work
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Sam maintenance
No reviews yet
Extension Builder in Birmingham
I have over 5 years of experience working in construction as a builder and painting decorator, mainly on residential properties. My work includes house extensions, property renovations, painting, decorating, and general building work. I have experience assisting in building extensions from foundation to finishing, including bricklaying support, plastering preparation, insulation, basic carpentry, tiling, and fitting fixtures. I also carry out interior and exterior painting, wall preparation, sanding, filling, priming, and applying different types of paint finishes to a high standard. I am confident using construction tools and equipment, reading basic plans, and working safely on building sites while following health and safety regulations. I am reliable, hardworking, and experienced in delivering quality workmanship on new builds, extensions, and property improvements.
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Sukhpreet singh construction limited
No reviews yet
Extension Builder in Birmingham
We are good experience builder all type of building work undertaken new houses ,grrage ,House extention, loft conversion plumbing,heating electrical anything we can do as you want make your dream home
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BIA CONSTRUCTION LTD
No reviews yet
Extension Builder in Birmingham
BIA Construction LTD, we don't just lay down asphalt; we pave the way for communities to thrive. What sets us apart is our holistic approach to infrastructure, combining paving services, drainage solutions, and more to create spaces that are not only functional but also beautiful and sustainable. As the founder of this company, paving isn't just a business for me, it's my passion. Growing up in a neighbourhood where potholes were the norm, I saw first-hand the impact that well-maintained roads and effective drainage systems can have on a community. That's why I made it my mission to provide top-notch paving services that enhance both the aesthetics and the functionality of our surroundings.
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4.2

Top rated Extension Builders

Our Extension Builders in Birmingham, are rated 4.2 out of 5 based on 13 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Birmingham?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Birmingham for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Birmingham who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Birmingham extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Birmingham?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Birmingham will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Birmingham extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Birmingham home extension project is likely to cost.

Find extension builders in Birmingham with MyBuilder

Hiring the right extension builder in Birmingham with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Birmingham extension builders. Once your job is live, we’ll share it with home extension builders in Birmingham who can express their interest.

Step 2: Compare different extension builders in Birmingham

When you start receiving interest, review profiles of local Birmingham extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Birmingham extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Birmingham, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Birmingham extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Birmingham extension builder before hiring?

Before hiring an extension builder in Birmingham or extension building company in Birmingham, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Birmingham?

An extension builder in Birmingham should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Birmingham extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Birmingham?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Birmingham extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Birmingham extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Birmingham

Can an extension builder in Birmingham help with planning permission?

Yes, many extension builders in Birmingham can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Birmingham handle everything from design to construction?

Many Birmingham extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Birmingham help with materials and finishes?

Yes, most extension builders in Birmingham can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.