Extension Builders in Walsall

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (16 reviews)

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

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 Walsall

838 Results

Sort by:

JJ builder
No reviews yet
Extension Builder in Walsall
**JJ Remodeling** is a trusted leader in home renovation and remodeling, committed to transforming spaces with exceptional craftsmanship and personalized service. With years of experience in the industry, we specialize in kitchen and bathroom remodels, home additions, flooring, and custom renovations that bring your vision to life. At JJ Remodeling, we prioritize quality, attention to detail, and customer satisfaction, ensuring every project is completed on time and within budget. Whether you're looking for modern upgrades or timeless designs, our team is dedicated to delivering results that enhance the beauty and functionality of your home.
Get in touch
Ryans Builder
No reviews yet
Extension Builder in Walsall
Ryans Builder operates with over 10 years of experience under my tool belt. My broad skills include painting, plastering, roofing, guttering, extensions all by turning visions into solid foundations. I approach each project with passion, precision, and a commitment to excellence. Lets embark on a journey of creation and construction, I'm here to bring your ideas to life and build something extraordinary together.
Get in touch
Zahid builders Ltd
No reviews yet
Extension Builder in Walsall
We specialise in loft conversions and extensions We have been doing this since 2005 We do all building work like.. Loft conversion Extensions Bathroom fitting Tiling Kitchen fitting
Get in touch
I’m a builder
No reviews yet
Extension Builder in Walsall
Hi I’m Wali Zamankhel professional and experienced plastering and roofing guy. I have worked with the local community for over 7 years and have gained a lot of trust and satisfaction from customers. I am a keen and experienced builder and have completed projects such as outbuildings and general house extensions.
Get in touch
Built Right
No reviews yet
Extension Builder in Walsall
Welcome to our bathroom heating and plumbing showroom and installation service! At our company, we specialize in providing high-quality materials and professional installation solutions for all your bathroom needs. Whether you're looking to upgrade your heating system, install a new shower, or revamp your plumbing fixtures, we've got you covered. Our team of experts is dedicated to delivering top-notch products and services to ensure that your bathroom is not only functional but also stylish and comfortable. We take pride in offering a wide range of options to suit your preferences and budget, all while maintaining a high standard of quality in our work. There, you can discover the full range of products and services we offer, as well as any ongoing promotions or special deals. We look forward to assisting you in creating the bathroom of your dreams!
Get in touch
Alpha Bricklaying and construction ltd
No reviews yet
Extension Builder in Walsall
I've been Bricklaying for nearly 25 years. I set up my own business almost 5 years ago . I carry out all aspects of building work , from extensions to garden transformations. I take great pride in my work, and enjoy meeting new customers.
Get in touch
JPS CONSTRUCTION
No reviews yet
Extension Builder in Walsall
NVQ LEVEL 2 DIPLOMA in bricklaying, over 10 years experience in building extensions/new builds, garden walls, retaining walls, knockghroughs, inserting steelwork/lintels to form a opening or to replace brickwork that sits on tip of frames without lintels. All building work undertaken with competive prices. Working fast and efficient to my best standards at all times. Clean & tidy.
Get in touch
Volso building/construction
Rating: 5 out of 5
Extension Builder in Walsall
As full design and build contractor specialising in home extensions for residential and commercial we at Volso undertake all responsibilities from planning permission to building regulations and local authority.We take care of everything there are no "middlemen.
Get in touch
Latest review:
The job was for an extension leading out from my dining room. Similar to an orangery with bi folding doors. David carried out a bit of internal work too where the kitchen was knocked through into the dining room to give a larger open living space. The work was carried out very professionally and on time. He was very friendly and easy to get on with. The finish I got was second to none. I was over the moon with the finished product. I will definitely be using him again for any future works!!
Jason Tranter
No reviews yet
Extension Builder in Walsall
Over 20 years experience bricklaying on new build sites- also extensions,walls,patching,repointing,garages. All brickwork can be completed to a high standard.
Get in touch
Nk builder
No reviews yet
Extension Builder in Walsall
I am the best builder since last 12 years. Quality is very important for us. All customers will be happy with their jobs when completed
Get in touch
Kingdom Build Ltd
No reviews yet
Extension Builder in Walsall
Kingdom Build, a UK based construction and design partner committed to delivering excellence across all stages of your building journey. we offer expert planning, structural engineering, design, construction, and maintenance solutions tailored for homeowners, developers, and landlords across the West Midlands, UK. Kingdom Build Core Services in west midlands: • Planning Permission • Council Liaison • Structural Engineering • Calculations • Building Regulations Submissions • House Extensions • Loft Conversions • Garage Conversions • Design Architectural Drafting • Renovations • Property Refurbishments • Maintenance • Emergency Repairs • Snagging Inspections
Get in touch
Project renovations
Rating: 5 out of 5
Extension Builder in Walsall
We are an established and dynamic construction company based within the west midlands who specialise in all forms of renovations and refurbishments for interiors and exteriors. With over twenty years experience our close-nit team will create an individual program to cater for all your needs. For more information on a variety of our projects please view our website.
Get in touch
Latest review:
Extensions- 12 Mar 2019
I would Highly recommend JP and the team from project renovations. They completed a large one storey extension/remodel of our house last year, communication throughout the project was great and the finished space is fantastic. I was kept informed every step of the way, from talking through what would be happening each week to costings and decision making JP kept us in the loop throughout the whole process. All the team are friendly and easy to talk to, even when we were making awkward changes as we went along! JP and his team took what were some rough drawings and a Pinterest board and made them into our dream home, they advised and helped us with decisions, worked quickly and kept the rest of our house as tidy/clean as possible, worked well with other tradesmen we bought in and made a pretty stressful process manageable! Thank you! 🙃
Ew building contractors
No reviews yet
Extension Builder in Walsall
We undertake any work from renovations extensions. Garden walls. Re roofs. Any property repairs
Get in touch
Ermis
No reviews yet
Extension Builder in Walsall
My partner and I are members of this small business. We are both experienced, as we used to work for a big construction company. I got a degree in civil engineering and i used to work for a company the last 3 years. We most specialized and are happy to help you in the following : -Extension Building -Brick-layering -Tiling -Plastering -Decoration -Roof making -Renovation Please feel free to contact us for more details.
Get in touch
Renovme ltd
No reviews yet
Extension Builder in Walsall
Merhaba, ben Ercan. 10 yılı aşkın süredir ekibimle birlikte inşaat ve renovasyon sektöründe faaliyet göstermekteyiz. Her projede yüksek kalite, titiz işçilik ve profesyonel standartlar sunarak siz değerli müşterilerimize güvenilir hizmet vermekteyiz. İhtiyacınız olan her alanda, beklentilerinizi aşacak çözümlerle yanınızdayız
Get in touch
Beracah Works Limited
No reviews yet
Extension Builder in Walsall
What We Do! We design, build, renovate, and enhance homes at every stage, leveraging industry-leading software such as ArchiCAD, Twinmotion, Lumion, and Microsoft tools. We are experience in project supervision, project management, design, planning and craftsmanship across England. From the first site visit to handover, we manage each phase with clarity, transparency, and attention to detail. Our team collaborates closely with clients, architects, engineers, and contractors to ensure designs are delivered accurately, on time, and to the highest standards. Whether you’re planning a modern extension, a full renovation, or a complete refurbishment, we focus on practical solutions that respect your budget, timeline, and lifestyle. We also provide support with planning applications, technical coordination, and site logistics to minimise disruption. With a commitment to quality craftsmanship, we oversee materials selection, construction processes, and finishing details—helping transform concepts into spaces you can truly enjoy.
Get in touch

4.3

Top rated Extension Builders

Our Extension Builders in Walsall, are rated 4.3 out of 5 based on 16 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 Walsall?

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 Walsall 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 Walsall who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Walsall?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Walsall 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 Walsall extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Walsall home extension project is likely to cost.

Find extension builders in Walsall with MyBuilder

Hiring the right extension builder in Walsall 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 Walsall extension builders. Once your job is live, we’ll share it with home extension builders in Walsall who can express their interest.

Step 2: Compare different extension builders in Walsall

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

Step 3: Hire Walsall extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Walsall, 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.

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

What to ask a Walsall extension builder before hiring?

Before hiring an extension builder in Walsall or extension building company in Walsall, 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 Walsall?

An extension builder in Walsall 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 Walsall 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 Walsall?

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 Walsall 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 Walsall 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 Walsall

Can an extension builder in Walsall help with planning permission?

Yes, many extension builders in Walsall 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 Walsall handle everything from design to construction?

Many Walsall 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 Walsall help with materials and finishes?

Yes, most extension builders in Walsall 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.