Extension Builders in Carterton

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Some of our top rated extension builders in Carterton

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AC&H Construction LTD
No reviews yet
Extension Builder in Carterton
New to the My Builder platform. AC&H Construction LTD. Our work covers new build properties, including all infrastructure, water, gas and electric connections, drainage including foul and surface water, attenuation tanks and water gardens. Heritage work, renovations and extensions within the Gloucestershire area. We work closely with a number of local architects allowing me the freedom to express my passion for the industry. We undertake complex structural designs, from many types of foundations including piling to retaining walls including king post, Gabion and Setpoc. All my highly trained and qualified trades are in house with the correct knowledge, experience and qualifications to be able to offer you a turnkey solution.
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Eagle Plastering And Home Improvements Ltd
Rating: 5 out of 5
Extension Builder in Carterton
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.
W.Mulhern Roofing & Building
Rating: 4.9 out of 5
Extension Builder in Carterton
I have been Roofing for 30years, Specialising in Slating and Tiling, New roofs and repairs, Approved Installers of Liquid Rubber Systems, EDPM, GRP, Built up Single Ply roofing, All aspects of Lead work (chimneys valleys parapets etc) Fitting of Velux roof lights, dormer windows, Upvc Fascia Boards and Guttering, Repointing. Loft Conversions
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Latest review:
Roofing (Flat)- 28 Aug 2024
Thorough and professional, reasonable cost and careful work done.
B.L.D Builders Prestbury
No reviews yet
Extension Builder in Carterton
With over 20 years experience in the construction field, My company specialises in all aspects of the building trade. From minor works like kitchens and bathrooms to larger projects like extensions and everything inbetween, i.e brickwork, carpentry, plastering etc. workmanship, punctuality and cleanliness are our priority, to give you a hassle free experience. Please feel free to invite us to offer you a no obligation free quotation.
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Valuations UK Ltd
No reviews yet
Extension Builder in Carterton
Cotswold based architects with a passion for DESIGNING FOR LIFE! We are an RIBA chartered practice with fully qualified architects that create bespoke design packages to help you maximise the potential of your project.
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Bodex Building Services LTD
Rating: 4.4 out of 5
Extension Builder in Carterton
We are an experienced team based in Newbury. We offer friendly, reliable and quality service for all your decorating and building needs- all at a competitive price. Customer satisfaction is our sole aim. We could help you to achive your desired finish in your property or business premises. We'd be happy to help if you want to get in contact! Thank you 🙂
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Latest review:
Restoration & Refurbishment- 16 May 2025
Bogdan and his team were very professional and creative with solutions for some awkward parts of the install. We are very happy with the work done
Redbrick construction and carpentry ltd
No reviews yet
Extension Builder in Carterton
We offer a wide variety of services from extensions, loft conversions and renovations to garden rooms and much much more
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Evans contracts
Rating: 5 out of 5
Extension Builder in Carterton
Evans Construction prides itself on its quality of workmanship, completing projects on time and importantly within budget. Always approachable working hand in hand with clients to ensure the finished project meets their expectations.
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Latest review:
I employed Evans Contracts to build a pair of semi detached 3 bed 2 bath houses. Although a tight build they coped well and produced two very high quality finished houses. Bad weather slowed the project a little. Budget a little over but there was additional work done ie landscaping and tiling that was not in the original price. Alan is a good communicator that knows his trade inside and out. Highly recommended.
BespokeBuilds
Rating: 5 out of 5
Extension Builder in Carterton
Bespoke Builds is a Construction Company providing top quality service from start to completion. We offer a wide range of services. Due to over 10 years of experience in the trade, we know how to assess and complete a job with competence and professionalism. Our team is qualified in Bricklaying, Plastering and plumbing.
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Latest review:
Plastering- 16 Oct 2024
Ben and his colleagues have done a brilliant job of re-rendering the outside of my house in South Warwickshire. I really can't fault the team's work. They were all very keen to ensure that we were happy with the work. The project was undertaken in some challenging weather conditions at times and we did have some delays as a result. Communication was excellent. We always knew what was happening. I would very highly recommend BespokeBuilds to anyone needing rendering or plastering. Excellent!
Townsend Builders Ltd
Rating: 5 out of 5
Extension Builder in Carterton
I have owned Townsend Builders for the last 6 years, started off in stonemasonary with very bespoke work however demand has led me to undertaking extensions, renovations and all building work. Groundwork’s Brick/block work Plastering Roofing 1st & 2nd Fix carpentry
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Latest review:
Extensions- 9 Sep 2019
We are so happy with the room that Townsend Builders have just completed. It is a quality build finished to a very high standard that is exactly what we wanted. Matthew is a very knowledgable and skilled builder who has an eye for detail and will consult with you on decisions that may improve your design. The build has been completed before it was due to start as a delay in another job left an opening that we could take advantage of. Even when the weather was not ideal Kevin the bricklayer continued to build and has done a great job of the walls. All of the subcontractors that Matthew has recommended have carried out their work to the same high standards which is testament to Matthew's overall approach. We have already booked him to carry out further work and will use him for our next project without hesitation. Thank Matthew, Kevin & Mason
GILS CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Carterton
We help bring your plans to reality. Innovative Solutions Industry expertise Multidisciplinary Collaboration
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choice construction
Rating: 4.6 out of 5
Extension Builder in Carterton
we are bricklayer's and general builders with 15 years experience. preferred jobs : flooring, extensions, new builds, garden walls, fencing, landscaping , bathroom re fits etc. all types of work is considered.
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Latest review:
Extensions- 20 Mar 2020
Fantastic job constructing a side extension to create a new front door and hallway, and blocking up the existing door. Theo worked efficiently, and worked with us through a few 'design changes' along the way - without any complaint. Many thanks Theo - we're absolutely delighted with your work.
Fidus building
Rating: 5 out of 5
Extension Builder in Carterton
Here at Fidus Building, we aim to provide a stress free building works. With a team of trades on side, We range anything from refurbishments to extensions. No jobs to big or small. Start to finish we are there.
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Latest review:
Demolition- 14 Dec 2023
Ashley was absolutely brilliant. Was available quickly to complete the work and was really happy with the price. Since then I have asked Ashley to do many jobs for me and I have been really happy with everything. Ashley goes beyond the call of duty and offers advise and expertise whenever required.
Dk services (cheltenham) Ltd
New on MyBuilder
Extension Builder in Carterton
DK Services (Cheltenham) Ltd is an established groundworks and construction company based in Cheltenham, providing professional groundwork, drainage and construction services throughout Gloucestershire and the surrounding areas. Established in 2003, we have over 20 years’ experience carrying out work for domestic and commercial customers. We undertake projects of all sizes, from smaller repairs and remedial works through to complete groundwork and construction projects. Our services include drainage installation and repairs, foundations and concrete works, excavations, site preparation and clearance, driveways, patios and paving, retaining walls, kerbing, trenching and ducting, soakaways, septic tank and drainage systems, fencing and general groundworks. We have our own plant and machinery available for projects, allowing us to undertake work efficiently without relying entirely on external plant hire. We pride ourselves on providing a reliable, professional service, clear communication and a high standard of workmanship from initial quotation through to completion. Based in Cheltenham, we cover Gloucestershire, Herefordshire and surrounding areas and are happy to discuss both one-off jobs and larger projects.
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Tom Clarkson
No reviews yet
Extension Builder in Carterton
Hi My name is Tom, I am a property developer situated in the Northern part of the Cotswolds. I have built my own places from scratch, sold them on, before taking on the next projects In between times, I will take on other work. Particularly enjoy dry stone walling and other stonemasonry. I pretty much turn my hand to most things though as you would probably expect when doing your own projects I can take on work in the Peak District too, as I have another base there Happy to have a look at any projects you need doing and I’m very flexible with my time 😊
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BOB DANIELS JR. BRICKWORK & STONE MASONRY
Rating: 5 out of 5
Extension Builder in Carterton
At Bob Daniels Jr. Brickwork & Stone, we believe great masonry is built on skill, precision, and pride. My company provides expert brickwork and stonework services for residential and commercial clients, delivering craftsmanship that lasts for generations. We offer a full range of masonry services, including: Brickwork for extensions, new builds & renovations Stonework, cladding & custom features Repointing & restoration of older properties Structural repairs & masonry maintenance Decorative brick and stone design From the first consultation to the final clean-up, we focus on quality, reliability, and open communication. Every project is carried out with care, ensuring that clients receive strong, long-lasting results that enhance their property’s look and value
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Latest review:
Landscaping- 31 Aug 2026
We are absolutely delighted with the patio and sleeper work that has been completed in our garden. What was previously an awkward, uneven and tired-looking space has been completely transformed into a beautiful, practical garden that we can finally enjoy as a family. The patio has been laid to a really high standard, with so much attention to detail, and the sleeper work has made such a difference to the levels and overall finish of the garden. Everything looks neat, solid and incredibly well finished. From start to finish, the workmanship from Bob has been excellent. He was very reliable, hardworking, professional and really took the time to make sure everything was done properly. Bob was also happy to listen to our ideas and offer advice where needed, which made the whole process so much easier. The difference is honestly incredible, and we couldn’t be happier with the finished result. It’s completely changed our garden and given us a space we’re really proud of. Thank you so much

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

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

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

What are the hourly rates of extension builders in Carterton?

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

Find extension builders in Carterton with MyBuilder

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

Step 2: Compare different extension builders in Carterton

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

Step 3: Hire Carterton extension builders with confidence

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

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

What to ask a Carterton extension builder before hiring?

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

An extension builder in Carterton 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 Carterton 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 Carterton?

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 Carterton 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 Carterton 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 Carterton

Can an extension builder in Carterton help with planning permission?

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

Many Carterton 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 Carterton help with materials and finishes?

Yes, most extension builders in Carterton 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.