Extension Builders in Banbury

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (1 reviews)

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Some of our top rated extension builders in Banbury

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The Claydon Building Company
No reviews yet
Extension Builder in Banbury
"Professional bricklayer in Bicester with 20 years’ experience, specialising in walls, patios, extensions, repointing, and brick repairs — always with a clean, tidy finish." Hi, I’m Baz, a time-served bricklayer serving Bicester and surrounding areas. I provide all types of brickwork and general building services, including: Garden walls, boundary walls, and retaining walls Extensions and structural brickwork Patios, driveways, and paving Brick repairs, repointing, and restoration I take pride in high-quality workmanship, neat finishes, and reliable service. Every job is carried out with close attention to detail and clear communication from start to finish. Why choose me? ✅ 20 years’ bricklaying and building experience ✅ Skilled in all aspects of brickwork and masonry ✅ Punctual, tidy, and respectful of your home or site ✅ Fully focused on customer satisfaction ✅ Serving Bicester and surrounding areas If you need a local, reliable bricklayer who can deliver top-quality results — from small repairs to full-scale projects — I’d be happy to discuss your job and provide a free, no-obligation quote.
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Paul Johnson
Rating: 5 out of 5
Extension Builder in Banbury
Self employed general builder 35 years experience in groundworks (industrial and commercial roadworks bridge building deep excavations drainage and utilities) worked on various private contracts build extensions, renovations, garden landscaping, fencing works, bespoke shed building. Works interested in groundworks, Drainage, Bricklaying, stonework, Hard landscaping, Slab laying, small to large extensions, renovations, property maintainance.
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Latest review:
Extensions- 20 May 2019
Work completed to a detailed 12 week schedule, to a high standard. Would recommend Paul to friends and will have complete other work as and when required
J Electrical,& Building services
No reviews yet
Extension Builder in Banbury
Here at J Electrical & Building services we offer work of the highest quality and our team with over 20 years of experience will guide you all the way through to make sure you get the perfect end product. We cover all aspects of Building & Electrical work, no matter how big or small.
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Belmax Builders ltd
Rating: 5 out of 5
Extension Builder in Banbury
We are a family run business based in rugby, with over 20 years experience in the construction industry. We specialise in extensions, loft conversions, renovations and structural and non structural alterations. We are also fully insured members of the FMB.
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Latest review:
Extensions- 14 Dec 2017
Rob and his team were great! Without hesitation he gave us 3 references of extensions he had built locally to us all with glowing appraisals before we confirmed we were happy for him to start. He explained everything very well and was always reassuring. His timing keeping on our project even with small problems were spot on and actually finished 2/3 days before the agreed finished date. Rob and his team also supported us when we had issues with suppliers (which we sourced). Rob and his team were always polite, friendly and willing to chat over the phone at pretty much anytime. He have a dog and he was always very considerate of him during the build. I would highly recommend Belmax team and their 5 star work/service.
KG Brickwork & Building Services
No reviews yet
Extension Builder in Banbury
We offer a wide range of building services from small garden walls to extensions and much more. We are a trustworthy company and try to make it as easy and as stress free as possible for the customer. We pride ourselves on not only the quality of our work but our safe and tidy work area. We look forward to having the opportunity to come and price your job.
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Cotswold construction
No reviews yet
Extension Builder in Banbury
Cotswold construction is a little company looking to expand,we offer the highest quality of work from start to finish We will always keep you updated with what’s going on and always make sure your happy with the way things are going and we are very approachable if you have any queries or questions I offer 20 years of building experience and look forward to hearing from you
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WM Carpentry & Renovations
No reviews yet
Extension Builder in Banbury
With over 10 years experience in all different aspects of trades. We offer a clean, friendly relationship with clients
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Willstov Homes Limited
Rating: 5 out of 5
Extension Builder in Banbury
WHL Construction is an estabished building company with many happy, satisfied customers. We specialising in extensions,renovations and disability living conversions. We are a small team with 30 years combined building experience with traditional skills and an understanding of modern building systems. Approved by Gloucestershire ocupational health for providing disabilty living conversions. Work carried out including internal re-modelling and wetroom extensions.
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Latest review:
Extensions- 18 Dec 2019
We highly recommend this builder They work as a team bringing their own expertise to the job & take pride in their work. Clean/tidy workers & very polite at all times. They are Interested in what you require & do their very best to deliver quality at a reasonable cost. With as little inconvenience ,due to us living on the premises. We were kept up to date with all work. Started beginning Oct finished middle Dec with all the hazards of a wet season. This included .8x2.5mtr extension, fully fitted kitchen,& flooring. It Looks Superb. We will use them again. Ps. Dog friendly.
G wilson construction
No reviews yet
Extension Builder in Banbury
Take on all aspects of building work and manage your project from start to finish
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NORTHAMPTON BRICKWORK LTD
Rating: 5 out of 5
Extension Builder in Banbury
We are a family run company. All aspects of building work undertaken from small patios/garden walls to full builds and conversions. Many years of experience in refurbishment extensions and new builds.
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Latest review:
Bricklaying- 3 May 2019
Very punctual and diligent team lead by Spencer providing a quality service. Very pleased with the work carried out. Thank you Spencer
pkcm builders
Rating: 5 out of 5
Extension Builder in Banbury
Hi My name is Phil and I have 20 years experience in building. I’m neat and tidy and always do an excellent job. Please let me do your work and you will see for yourself how much pride I take in my work to make sure you (the customer) is always happy with the finished work.
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Latest review:
Bricklaying- 26 Apr 2026
I posted my job on Friday evening, needed a small wall rebuilding. Phil fitted me in very quickly, came out to do the job Sunday, I also had some other bricks that had come loose on another wall, Phil sorted this out for me at No extra cost. Very happy with the work he has done and a very good price, not like some other quotes I have had, who were going to rip me off. He was very polite and professional, left my garden all nice and tidy. I would highly recommend Phil. Thank you again Phil. A very happy customer
Redbrick construction and carpentry ltd
No reviews yet
Extension Builder in Banbury
We offer a wide variety of services from extensions, loft conversions and renovations to garden rooms and much much more
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NIVARO LTD
No reviews yet
Extension Builder in Banbury
Happy to help
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Carpentryee ltd
No reviews yet
Extension Builder in Banbury
A small family run company that has been in the construction industry for 23 plus years. One of us is a qualified joiner by trade along with carpentry with with brick laying experience. The other 10 year in just the carpentry side. We have been very fortunate to have set up our empire with lots of retuning customers and long term contracts too. If you would like to know more as there is way to much to say in this please get in touch we will be happy to chat and bring your dream to a reality.
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Zeki Developments ltd
Rating: 5 out of 5
Extension Builder in Banbury
Hello, i have been in the Construction Trade for over 9 years and have an abundance of experience in home renovations. We have a dedicated team for architectural drawings and Interior Designing ready to serve you What makes us different to many would be that we hold a “company portfolio of 15 flats” and renovated several of other buy-to-lets in the past 9 years We are a small mostly family, trustworthy, reliable and professional company that enjoys what we do Message/call 4 a free quote
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Latest review:
Handyman- 14 Dec 2023
Perfectly 👌 fishing the job very friendly. Done the job for no time
Houlton electrical and building services limited
Rating: 5 out of 5
Extension Builder in Banbury
We provide services in construction industry. We are napit registered competent skills person to undertake any electrical work such as house rewire, fuse board change, electric car charger installation, fire alarm (grade D or Grade A), kitchen fitting, kitchen extension, bathroom fitting, laminate flooring, extensions, house renovations, all building work. We do smart home automation also
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Latest review:
Electrical- 19 Feb 2025
Great job at a great price. Only reason it’s not 5 stars is they left cigarettes stubs outside my house, which was disappointing.

Top rated Extension Builders

Our Extension Builders in Banbury, are rated 3 out of 5 based on 1 review from customers like you.

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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 Banbury?

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

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

What are the hourly rates of extension builders in Banbury?

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

Find extension builders in Banbury with MyBuilder

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

Step 2: Compare different extension builders in Banbury

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

Step 3: Hire Banbury extension builders with confidence

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

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

What to ask a Banbury extension builder before hiring?

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

An extension builder in Banbury 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 Banbury 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 Banbury?

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 Banbury 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 Banbury 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 Banbury

Can an extension builder in Banbury help with planning permission?

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

Many Banbury 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 Banbury help with materials and finishes?

Yes, most extension builders in Banbury 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.