Extension Builders in Carterton

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Some of our top rated extension builders in Carterton

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WKC
No reviews yet
Extension Builder in Carterton
We are a reliable landscaping and renovation team delivering high-quality workmanship with attention to detail. From garden transformations to home improvements, we take pride in doing the job right, on time and within budget.
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Threesixfive FM Services LTD
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Extension Builder in Carterton
Trading since 1980 general builder apprenticed as a carpenter .. Member of the federation of master builders..
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Dean Beauchamp
No reviews yet
Extension Builder in Carterton
I am a fully qualified bricklayer and plasterer. Im general all-round builder no job too big a job too small.
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Akoni Construction Ltd
No reviews yet
Extension Builder in Carterton
Akoni Construction Ltd Building with Quality, Trust, and Experience Akoni Construction Ltd is a professional, multi-trade building company committed to delivering exceptional workmanship while providing complete peace of mind throughout every stage of a project. Our focus is simple: to ensure every client feels valued, understood, and confident from initial consultation through to final handover. We take pride in turning ideas into reality, delivering each project to the highest possible standard with precision and care. ⸻ Our Experience With over 20 years of industry experience, we have built a strong reputation for delivering high-quality construction projects across a wide range of sectors. Our portfolio includes: * Large-scale renovations * Extensions and structural works * Full property developments Today, Akoni Construction Ltd offers a complete, end-to-end building solution—managing every trade under one roof for a seamless and efficient client experience. ⸻ Our Services We provide a comprehensive range of construction services, including: * Full property renovations and refurbishments * Extensions and structural alterations * Bathroom and kitchen design & installation * Plumbing and heating systems * Electrical installations * Carpentry and bespoke joinery * Plastering and decorating * Roofing and external works All works are carried out by fully qualified, highly experienced tradespeople, ensuring consistent quality across every aspect of the build. ⸻ Our Approach We believe that successful projects are built on strong communication and collaboration. From the outset, we work closely with our clients to understand their vision, offering clear guidance, transparent pricing, and professional support at every stage. We also partner with trusted architects, designers, and structural engineers, enabling us to deliver a fully managed, stress-free service—from concept through to completion. ⸻ Our Commitment At Akoni Construction Ltd, we are dedicated to delivering: * Outstanding quality workmanship * Reliable and professional service * Clear, honest communication * Projects delivered on time and within budget We don’t just aim to meet expectations—we aim to exceed them, leaving every client confident in both the journey and the finished result. ⸻ Akoni Construction Ltd Delivering excellence in every build.
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Willstov Homes Limited
Rating: 5 out of 5
Extension Builder in Carterton
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.
Jordan Hemmings LTD
No reviews yet
Extension Builder in Carterton
Here at JFH Solutions Ltd we are predominantly a plumbing and heating business offering Gas, Oil and renewable heating installations, repairs and servicing. We also carry out the usual plumbing from refurbishing your bathroom to changing your kitchen tap. We also carry out building contracting as we have built up quite the experience from small building jobs to building houses for our clients.
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Tim Boswell
No reviews yet
Extension Builder in Carterton
Brickwork/block and stone work
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DPMsolutions
Rating: 5 out of 5
Extension Builder in Carterton
Drinkwater property maintenance solutions . Fully insured and a professional service that always puts the customer first . We always take pride in our work seriously . Our main trades include roofing, landscaping and general building.
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Latest review:
Roofing (Flat)- 19 Mar 2026
James was prompt im responding to our leaky garage flat roof. He did the job to our satisfaction at a good price.
30ONE-GROUP LTD
Rating: 5 out of 5
Extension Builder in Carterton
30one-group offer a full range of services from electrical, building services through to facilities management for offices and commercial property. Our electricians are city and guilds approved and have over 20 years of experience. Building services cover extensions, renovations, property upgrades and reactive maintenance. Facilities management covers planned and reactive maintenance for offices, commercial property and warehouses, new partitions, ceilings, decorating, flooring, all FM services
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Latest review:
Electrical- 3 May 2019
Excellent work in a tight time scale. Also carried out some painting and carpentry. Polite and tidy. Would highly recommend.
Chahal Contractors: Insulation & Home Services
Rating: 5 out of 5
Extension Builder in Carterton
Welcome to my profile! I am a seasoned professional specializing in insulation and a wide range of house work. My commitment is to enhance the comfort, energy efficiency, and overall quality of your home. Services I Offer: • Loft Insulation: Professional installation of loft insulation to boost energy efficiency, lower heating costs, and increase home comfort. I use top-quality materials and advanced techniques for optimal results. • Wall and Floor Insulation: Expert insulation solutions for walls and floors to improve thermal performance and reduce energy bills. • House Ventilation Systems: Comprehensive ventilation services, including installation, maintenance, and repair, to ensure proper airflow and indoor air quality. • General House Work: Skilled in various aspects of house maintenance and renovation, including plumbing, electrical work, carpentry, painting, and more.
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Latest review:
He is very good man .
Pestridge Construction Ltd
Rating: 5 out of 5
Extension Builder in Carterton
Pestridge Construction: Crafting Excellence in the Cotswolds We're Pestridge Construction Ltd, where every project reflects our commitment to time-honored craftsmanship. While we appreciate MyBuilder for its platform, we primarily connect with clients through our own efforts, ensuring each project aligns with our high standards. Passionate about quality, we selectively engage in projects that inspire excellence.
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Latest review:
Groundwork & Foundations- 14 Mar 2019
I had no idea what was required for this job. However Mike from Pestridge construction knew exactly what was required and gave me all the options. I chose and because the work was 'minor' he was able to source the material and complete the job later that day. Perfect.
Pristine Property Care
Rating: 5 out of 5
Extension Builder in Carterton
A multi-trades builder working closely with customers to deliver Property Renovations, General Maintenance and Garden Rooms throughout the 3 Counties. Specialising in timber buildings, external and internal renovations; Tiling, Plumbing and Drainage, brickwork, carpentry, bathrooms, kitchens, insulation, rendering, plastering, Decorating, Hard landscaping and Fencing. Competitive rates and fully Insured.
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Latest review:
Fencing- 9 Aug 2020
First class company. Came to quote on time as promised. Hired without hesitation. Martyn made an absolutely first class job of our garden posts. Such neat and tidy work. Left no mess and we are delighted to know such a professional and friendly man who we will call upon again for any of our property work. You can’t get better than this level of service. Thank you Martyn.
Kevin Harris
No reviews yet
Extension Builder in Carterton
Kevin Harris Brick & Mortar new build & Repairs 🧱 Brick repair specialist | 30 years’ experience Cracked or damaged brickwork on your home? Loose bricks or missing mortar can look worrying — but many brickwork issues can often be repaired properly without costly rebuilding. I specialise in brick & mortar repairs for homeowners across Wiltshire, including: ✔ Brick repairs & replacement ✔ Repointing (patch & full) ✔ Cracked brickwork repairs ✔ Chimney repairs ✔ Honest advice ✔ Fixed pricing ✔ Fully insured ✔ Free inspection 📩 Message me with a couple of photos if you’d like me to take a look.
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Herciu Tiberiu
Rating: 4.9 out of 5
Extension Builder in Carterton
I am hard worker, punctual, friendly and approachable. I work in the best interest of my clients and help them to save money where possible, while ensuring that the work is completed on time and to a high standard. I have 15 years experience and I am specialized in small extensions, block paving, resin bound paving, plastering, rendering , plasterboard fixing, painting, tiles and laminate floors.
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Latest review:
Conversions - General- 13 Jun 2026
Tibi Construction transformed our home, and the standout areas were the open-plan living space, en-suite renovation, and extensive plastering work. The quality of the plastering throughout the house was exceptional, with perfectly smooth walls and ceilings that have completely modernised the property. The open-plan living area was a major project, and the team handled everything professionally, creating a fantastic space that has become the heart of our home. Their attention to detail and workmanship were outstanding from start to finish. They also completely stripped out and rebuilt our en-suite, installing a new top-fed shower, toilet, sink, and full tiling. The finish is superb and looks far more expensive than the cost of the project. What impressed me most was their honesty and transparency. Material costs were always clearly explained, there were no hidden charges, and communication was excellent throughout. The team were reliable, hardworking and overall outstanding
ARLUN Groundworks LTD
Rating: 5 out of 5
Extension Builder in Carterton
Gloucester based Civil Engineering and Groundworks company, Owned by two brothers. currently looking to move the business forward. With over 15 years experience. Arlun Groundworks provide a comprehensive range of high quality services to include: Drainage, excavation muck shifting concrete finishing works patios driveways footings fencing landscaping full front and back garden renovations
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Latest review:
Driveways (Paved & Loose)- 15 May 2025
We recently had our Driveway replaced with block paving the work was completed by Arlun Groundwork’s. We are absolutely delighted with the transformation and can’t thank the team enough. Would highly recommend them, very professional and friendly team who ensured that we were kept informed of their progress and at the end of each day made sure the site was tidy and made safe. The amount of comments we have received from our neighbours have been extremely positive. Once again thank you Dan and the team.
Vr properties glos ltd
Rating: 5 out of 5
Extension Builder in Carterton
We do new builds , renovations, extensions ,roofing ,plumbing , electrics , kitchens , bathrooms , plastering , driveways , fencing, patios , Design , supply and fit.
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Latest review:
Extensions- 21 Sep 2022
I don’t think I could write a review that covered everything this company complied with, to say they were brilliant would be an understatement, we have had builders in the past but none would come up to Vince and Shaun, extremely friendly, nothing too much trouble for them and the work so so professional, I really cannot believe how what once was a garage is now going to be our kitchen, if it wasn’t for them I don’t think we would have the finished article what we now have, anyone who needs any building/conversion etc work done then I wouldn’t even look elsewhere, there was a little mishap ( which was the company’s fault who supplied the window) there was a crack in the glass,which I didn’t notice but the builder did!! Anyway they ordered a new piece the same day, for all the work which was carried out I would have to give 100% for everything. We are going to be using the same company to fit my new kitchen, flooring etc as I know I couldn’t get another company as good as this one and I would say to anyone who is looking for any building work etc you will not find a more professional, friendly, genuine company than Vince and Shaun, absolutely first class all round. Regards, Heather Metcalfe

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.