Extension Builders in Marlborough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (1 reviews)

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Some of our top rated extension builders in Marlborough

208 Results

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L&D plastering
Rating: 5 out of 5
Extension Builder in Marlborough
We are independent company we have 25 years of experience in building industry we deliver high quality work a full house refurbishment, we do extensions, we do loft conversions we work closely with architects and designers to create the best possible build
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Latest review:
Extensions- 11 Jan 2023
Excellent service and worksmanship. Very happy with the finished project. They were a delight to work with. Happy bunch and communicated throughout the project, I highly recommend lulzim for any building and construction needs. Will definitely be using him again.
Eagle Plastering And Home Improvements Ltd
Rating: 5 out of 5
Extension Builder in Marlborough
We're a small, local building company. We take a lot of pride in our work and the care we take of our clients. Jobs large and small, from fitting a new W.C., extensions, refurbishing or renovating your home, we especially love working on listed buildings.
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Latest review:
Bathroom Fitting- 17 Jan 2020
Really good experience with Mark and his team. Really nice guys that have done a great job in a timely manner and to a high standard. Would definitely recommend. Was not just a bathroom fitting but gutting and renovating living room and master bedroom too.
Liam Jenkinson
Rating: 5 out of 5
Extension Builder in Marlborough
Bricklayer with 15 years’ site experience, offering high-quality work and a full understanding of building regs and standards. I’m now taking on more private jobs including extensions, repointing, garden walls and general brickwork. I’m reliable, easy to deal with, and take real pride in doing a neat, proper job. I can handle anything from small repairs on my own to larger jobs with a team if needed. Based in Oxfordshire but happy to travel. Feel free to get in touch for a chat or advice on your project.
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Latest review:
Bricklaying- 2 Apr 2026
Incredible! So efficient and professional. Highly recommended. Hire him and you will not be disappointed.
MB Brickwork
Rating: 5 out of 5
Extension Builder in Marlborough
I am a bricklaying and building contractor with over 20 years experience working in and around Oxfordshire. I pride myself on producing a high standard of workmanship and making sure clients are left with a job they can be proud of. I work alongside some of the best tradesman , so no job is too big or too small.
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Latest review:
Extensions- 17 Apr 2021
Very positive and friendly. Had some good ideas. Waiting for him to do some more work for me
Sawyer’s Kitchens and Carpentry
Rating: 5 out of 5
Extension Builder in Marlborough
We are here for all of your carpentry needs, specialising in kitchen fittings. We have a wealth of knowledge with over 15 years in the industry. We pride ourselves in our high attention to detail and quality fitting.
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Latest review:
Kitchen Fitting- 29 May 2020
From initial contact to completion of the job, Sawyers Kitchens were thorough, efficient and professional. Tommy and Jake are good, honest, highly skilled tradesmen who were a pleasure to work with. This job involved fitting a new kitchen from scratch and the guys did it with ease. Even additional jobs that were required along the way were no hassle or issue for them. I couldn't be happier with the work carried and would highly recommend Sawyers Kitchens. 10/10.
Paul Johnson
Rating: 5 out of 5
Extension Builder in Marlborough
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
Gm carpentry
No reviews yet
Extension Builder in Marlborough
We undertake all types of building work from refurbs to new builds
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M.B BUILDING SERVICES
No reviews yet
Extension Builder in Marlborough
Professional plasterer and renderer providing high-quality plastering and rendering services for domestic and commercial properties. Experienced in all aspects of internal plastering, external rendering, skimming, dry lining, ceiling repairs, and wall finishing. Specialising in: • Plastering services • Skimming walls and ceilings • External rendering and coloured render systems • Pebble dashing and smooth render finishes • Dry lining and plasterboarding • Ceiling repairs and patch plastering • Home renovations and property refurbishments • Domestic and commercial plastering work Known for reliable service, attention to detail, clean workmanship, and competitive prices. Every project is completed to a high standard with a smooth, durable finish ready for decorating. Covering all types of plastering and rendering jobs, from small repairs to full house renovations. Free quotes available and all work carried out professionally and efficiently.
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Nick Bassett
No reviews yet
Extension Builder in Marlborough
Hi we are kitchen fitters! We supply labour only with 20 years experience fitting a wide variety of kitchen manufacturers products. From small frontal, worktop changes to large scale projects. Complete kitchen refits including all electrical, plumbing, tiling. We are also very experienced and competent carpenters so cover all aspects of carpentry
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VLK Carpentry
No reviews yet
Extension Builder in Marlborough
Hi Dear Customers. My carpentry service covers all aspects of carpentry also joinery direction. I have in hand more than 25 years of carpentry and joinery experience. My work experience covers work from carpenter/joiner to a site manager role (last three years). Now I would like to try to join two positions together carpenter and manager.
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Marnik Projects Limited
No reviews yet
Extension Builder in Marlborough
MARNIK Projects Limited are a specialist projects company offering integrated building construction and security installation. We are experienced in both Residential and Commercial works and are members of the Chartered Institute of Building.
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AKAAL Traders
New on MyBuilder
Extension Builder in Marlborough
We are a professional and reliable company providing high-quality products and installation services. We focus on excellent workmanship, competitive prices and customer satisfaction. Our experienced team works to a high standard and ensures every project is completed safely, efficiently and professionally.
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LSF building and renovations
No reviews yet
Extension Builder in Marlborough
My company can do anything from indoor plastering and kitchens to outdoor gardening rendering patios and extensions we are a young team but with many year experience!
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Candover Green Developments Limited
No reviews yet
Extension Builder in Marlborough
Candover Green Property Services provides reliable, high-quality property maintenance and refurbishment solutions for homeowners, landlords, and businesses. Built on a decade of hands-on development experience through our sister company, Candover Green Developments — established in 2015 and responsible for numerous successful projects across Hampshire, Dorset, Devon and Cornwall — CGPS brings proven expertise, craftsmanship and project know-how directly to the wider public. From small repairs to full property improvements, our team delivers work that’s on time, on budget, and finished to the highest standard. Customer satisfaction and clear communication sit at the heart of everything we do.
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Makespace
No reviews yet
Extension Builder in Marlborough
I am a multi trade company Makespace. We worked for an architect for over 18 years on loft conversions and extensions. Now we are going alone in the market so are looking for help to get clients. We have never had any complaints and pride ourselves on a professional manner and finish.
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Connah Lunn Brickwork
No reviews yet
Extension Builder in Marlborough
A bricklayer with 10 years experience, no job too big or small, cover all aspects of brickwork. Repointing, extensions, repairs etc
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Top rated Extension Builders

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

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

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

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

What are the hourly rates of extension builders in Marlborough?

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

Find extension builders in Marlborough with MyBuilder

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

Step 2: Compare different extension builders in Marlborough

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

Step 3: Hire Marlborough extension builders with confidence

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

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

What to ask a Marlborough extension builder before hiring?

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

An extension builder in Marlborough 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 Marlborough 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 Marlborough?

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 Marlborough 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 Marlborough 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 Marlborough

Can an extension builder in Marlborough help with planning permission?

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

Many Marlborough 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 Marlborough help with materials and finishes?

Yes, most extension builders in Marlborough 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.