Extension Builders in Birmingham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (17 reviews)

Easily find verified Birmingham Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Birmingham.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Birmingham

949 Results

Sort by:

Brown’s Property Management
No reviews yet
Extension Builder in Birmingham
An extensively experience construction project manager in the domestic sector. We can take on any type of refurbishment or new building/extension works needed and manage your needs from inception to completion and we will only walk away when we are both happy, whatever your needs either big or small, we are here to help you through this. Whilst building our own extension we saw there was a real lack of both value for money and quality in this sector, we can deliver both.
Get in touch
Get IT done carpentry
No reviews yet
Extension Builder in Birmingham
I have been a carpenter for 35yrs, I have built thousands of new houses/ disabled housing/ association housing/ multi million pound houses, big extensions on schools + hospitals. I have worked on houses that have been gutted to bare brick. Decking / summer houses / shed +workshops, kitchens , doors, garage doors , roofs , handrails, Door frames , skirting + architraves.
Get in touch
Bricklayer
No reviews yet
Extension Builder in Birmingham
Bb
Get in touch
CRM Property Investments Ltd
New on MyBuilder
Extension Builder in Birmingham
The Resin & Renovation Company is a fully insured, West Midlands-based home improvement business delivering high-quality driveways, landscaping and property renovations from initial design through to completion. We specialise in resin-bound, Tarmac and block-paved driveways, porcelain and natural-stone patios, garden transformations, kitchen supply and installation, property extensions and full refurbishments. We can also provide CAD designs, coordinate contractors and manage the complete project, including liaison with building control where required. Led by a construction project management and health-and-safety professional, every job is carefully planned and completed with a strong focus on safe working, proper preparation, clear communication and attention to detail. We use quality materials, provide transparent quotations and keep customers informed throughout. Whether you need a new driveway, an upgraded outdoor space or a complete home renovation, we offer practical, tailored solutions designed around your property, budget and requirements. Contact us for a free site survey and no-obligation quotation.
Get in touch
Darlaston landscaping and building ltd
New on MyBuilder
Extension Builder in Birmingham
I have been in the construction business for many years covering a wide range of different skills along the way in many different trades. I thrive for perfection and a hard day's work is staple. I like to treat people with respect, not only from a professional point but that's just who I am in life. I will go above an beyond for everyone I help and do work for.
Get in touch
J lunt
No reviews yet
Extension Builder in Birmingham
Family run business est 1995, specialist in kitchens - bathrooms - wetrooms - extensions. Customer satisfaction is our number one priority, if there happy we’re happy. Look forward to working with you all. Thanks Jason
Get in touch
K k h service ltd
No reviews yet
Extension Builder in Birmingham
Hello our company undertaking all the building jobs like Renovation.Roofing.Electrical.Plumbing.Extension.Loft conversion
Get in touch
Deans gate building & maintenance
No reviews yet
Extension Builder in Birmingham
We have been in the construction industry for over 40 years serving the west Midlands region, alterations, extensions, loft conversions, garage conversions and new build projects. Including landscaping, fencing and walling.
Get in touch
David
Rating: 4.7 out of 5
Extension Builder in Birmingham
I have run my buisness for many years now as a general builder. Most of my jobs were house refurbishments, HMO, extensions and loft conversions. I’ll be glad to offer a free, thorough quote for your job.
Get in touch
Latest review:
Restoration & Refurbishment- 15 May 2024
David and his team completed the job to a very high standard they completely transformed our bathroom and toilet and the finish result is amazing. He was very tidy and great communication without the job even helped get things that we forgot to purchase ensuring the job was finished to the same time scale. Would highly recommend him for any job. Thank you again team fantastic job 😀
S&J Construction Labour Supply Ltd
No reviews yet
Extension Builder in Birmingham
We are residential home builders based in Willenhall and cover the West Midlands. Our core business is house renovations and large scale extensions. S&J Builders is devoted to the creation of high-quality builds. We can take care of all aspects of property development such as extensions, full house renovations, loft conversions, kitchen extensions, bathroom remodelling, driveways and general home improvement.Between us, we have over 30 years of residential construction experience.
Get in touch
TC Brickwork
No reviews yet
Extension Builder in Birmingham
TC Brickwork specialises in all aspects of brickwork/blockwork including garden walls, small extensions, pointing and repairs with 10 years experience.
Get in touch
1st option roofline
No reviews yet
Extension Builder in Birmingham
I am a self employed roofer, we use only the best personnel and subbies, we believe in getting jobs done on target both on cost and time!
Get in touch
L.Nicholls & Sons
No reviews yet
Extension Builder in Birmingham
A family run business with Multi-Skilled Tradesmen with over 35 years combined experience. Reliable, quality guaranteed. City & Guilds Qualified Services we offer . Complete Renovations . Bricklaying . Plastering . Extensions . Repointing . Driveways . Fencing . Bathrooms . Garage Conversion . Fascia & Guttering . Block Paving Specialist . Flooring . Carpentry . Bespoke Outdoor Cabins . Garden Walls
Get in touch
Star BrickWork
No reviews yet
Extension Builder in Birmingham
15 years experienced bricklayer started in London and now covering West Midlands, best prices guaranteed!
Get in touch
Pegasus construction
No reviews yet
Extension Builder in Birmingham
Pegasus construction
Get in touch
Four Oaks Design and Build LTD
No reviews yet
Extension Builder in Birmingham
We are a team of experienced builders who specialise in brickwork and extensions. Working in the construction industry over a number of years, we have work on many different sites and take on a variety of work. We are based around Birmingham but are able to travel further afield to suit your needs. We collaborate with customers to turn their dream projects into reality and recognise the importance of open communication. We believe our customers should have a safe space to discuss their ideas and consider options, allowing you to always feel in control of the work completed.
Get in touch

4.4

Top rated Extension Builders

Our Extension Builders in Birmingham, are rated 4.4 out of 5 based on 17 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.