Extension Builders in Cheltenham, South West England

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

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Some of our top rated extension builders in Cheltenham, South West England

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Cotswold Oakwood Limited
No reviews yet
Extension Builder in Cheltenham, South West England
We specialise in creating refined, bespoke luxury extensions and renovations that perfectly align with your property and vision. Excellence in every detail.
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LSF building and renovations
No reviews yet
Extension Builder in Cheltenham, South West England
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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Tom Clarkson
No reviews yet
Extension Builder in Cheltenham, South West England
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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Affordable Architecture Design Ltd
No reviews yet
Extension Builder in Cheltenham, South West England
At Affordable Architecture Design Ltd we specialise in Residential Architectural Designs, Planning Permissions & Building Regulations for Extensions, Conversions, New Builds or Internal Alterations. We meet the needs of our clients with affordable fees for affordable builds.
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Project blue construction
Rating: 4.6 out of 5
Extension Builder in Cheltenham, South West England
Hi, I’m Simon I own Project Blue Construction. I have been building for over 12 years doing extensions, new builds, refurbishments and maintenance. I aim to build your home to a very high standard. I have a great team of trades working alongside me so the client doesn’t have to find other trades.
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Latest review:
Conversions - General- 23 Feb 2026
Our job was a new walk in shower with the bathroom window made smaller. Simon completed this job in 5 days to a high standard, ie: from sorting the scaffolding a supplying some materials. We can't fault Simon's work ethic. Would use Simon again
MWM CONTRACTING
No reviews yet
Extension Builder in Cheltenham, South West England
Hi I'm Matt the owner of MWM Contracting I have recently started out with my own company after being employed since leaving school. I have been working in the construction industry for over 13 years. The aim and goal of my company is to provide a first class service and project for my clients needs and wants. All our work is insured and guaranteed.
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carebuild ltd
Rating: 3.7 out of 5
Extension Builder in Cheltenham, South West England
We are a multi trade business with over 35yrs experience.Our team are fully qualified tradesman,taking pride in giving the customer high quality service.We remove stress from the customer by dealing with local building control and planning,Free consultation and quotations given.
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Latest review:
Restoration & Refurbishment- 20 Sep 2016
Steve and his team were an absolute asset at the start of the project. His attention to detail and numerous suggestions were very much appreciated. All of the work carried out was exceptional. Steve is personable and it has been a difficult for me to leave negative feedback. The standard of work I received in the latter stage of the project was mediocre at best. I know Steve is passionate about wanting to rectify all issues but is incapable of delivering. Certain issues I was happy to overlook such as him deciding to change my chosen kitchen without discussion with me, ordering grey radiator instead of black, ordering victorian style taps for bathroom when I had provided details of the modern taps I wanted and being told I owed an additional 10k because my previous payments had not been accounted for. In November 2015 I was told all extensive works would be complete in April 2016. Endless failed deadlines and poor communication has meant the work has not been completed in October 2016. Faulty electrical wiring, damp, missing carpentry, spilt paint on furniture and new flooring, miss matched plug sockets (originally put in wrong position) are just a few of the outstanding issues. Approx 6 deadlines have been given to rectify but there is no attempt to complete. I have spent 55k with Steve and have been left to resolve these issues at my own expense.
Faby Construction Ltd
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
At Faby Construction, we specialize in both residential and commercial construction projects. Our services include new builds, renovations, extensions, conversions, and refurbishments. Whether it's building your dream home or remodeling your office space, we have the skills and expertise to turn your vision into reality. Customer satisfaction is our top priority.
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Latest review:
Razvan and his team are doing an excellent job for my Garden outhouse build. I got a quote promptly with details and discussed the amendments I needed. Although work is in progress, I feel comfortable discussing the next steps and they take care of every task. I highly recommend them.
John Heyes
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Hello, For anyone in the area looking for a reliable local tradesman, my name is John Heyes I'm owner of Fix & Bricks and I specialise in bricklaying and general handyman services. From building a new garden wall to tackling those small repair jobs that have been on your to-do list for ages, I pride myself on providing excellent workmanship and clear communication. If you have a project you'd like to discuss, please feel free to send me a message. I would be happy to provide a free, no-obligation quote.
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Latest review:
Bricklaying- 1 Sep 2025
John did an absolutely fantastic job! His brickwork was top notch. Couldn’t be happier. A workman you can trust to do a great job for a fair price.
J.Whitaker
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Hi, I'm Jason and I have been in the trade for over 23 years. Extensions, renovations, stonework and landscapes are my specialty. I have a small loyal team behind me including electricians, heating engineer's and plasterers. Between us all we have traveled most of the country carrying out big jobs to small one offs jobs. I can give reference details and photo evidence of all my past work.
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Latest review:
We recently completed a 7 month build with Jason and were extremely pleased with the level of commitment and high standard of finish. We would highly recommend Jason and his team. They were very accommodating when working around our family life and nothing was too much trouble.
Billy Lonsdale construction
No reviews yet
Extension Builder in Cheltenham, South West England
I have been in the construction industry for 17 years doing all sorts of building task. I can travel to most areas to work, I have been doing groundwork’s in all areas of the country. A lot of my time I’ve been doing all areas of groundwork’s eg footings drainage car parks and hardscaping works I’m a hard working man who will tackle any project head on and to help the customer end up with exactly what they hoped for
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G mines building
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
I have over 20 years experience in bricklaying and stone masonary. I can complete any job no matter how big or small anything from a garden wall to full extensions I can lay bases for conservatory, sheds and garages. No job is to big I'm happy to provide a free estimate and offer any advice if needed. All of my work carried out to a very high standard and I pride myself in the quality of work I produce. I have all tradesmen on hand so can complete full jobs or just the standard build.
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Latest review:
Bricklaying- 14 Dec 2019
Highly recommended Gav and his gang, friendly, professional and always on time keeping us upto date with the build. Thanks guys great job!
Direct Home Improvements
Rating: 4.6 out of 5
Extension Builder in Cheltenham, South West England
Hi my name is Dan, we run a family and friend business called Direct Home Improvements. We cover most aspects of work as we have all relevant trades to hand.
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Latest review:
Fencing- 2 Sep 2020
I originally left positive feedback for Daniel as I was initially pleased with the fence job that he did. However Daniel by his own admission 'forgot' to re-attach the back fence to the new fence he had installed. Dan came back to fix this problem but unknown to me he had just put one very short screw through the posts achieving nothing. So when we had the recent winds down came my back fence and my neighbours new fence was also damaged. I called Daniel again to be told 'it was not his problem' nor part of his job to attach the joining fence. I have had a professional fencer come and assess the work who had advised it is of very poor standard and any professional would have secured the joining fence properly. Daniel has not used sufficient postcrete either around the concrete post. Unskilled or lazy, i'm not sure. Daniel eventually returned after letting me down to see if we could sort our differences. I advised Daniel that I was not expecting a new or free back fence from him as eventually I would have replaced it. However I did expect him to correct the bad work he had done. He agreed and left. However a few days later he has written to me telling me he is not going to do the work. Seems I am not the only person to have this experience with this trader. I strongly advise to avoid.
M B Clarke & Sons Ltd
No reviews yet
Extension Builder in Cheltenham, South West England
Family Run Company, Traditionally Trained quality craftsmen. Over 35 years of carpentry and building experience. We specialise in all aspects of Carpentry and General Building from Groundworks up. Small or Large projects all backed with our experience, expertise, Honesty and Quality workmanship.
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Ambassador Home Extensions
No reviews yet
Extension Builder in Cheltenham, South West England
We are a long-established, family-run building company specialising in home extensions and loft conversions across Worcestershire, Gloucestershire and the West Midlands. With over 25 years experience, we offer a complete service, taking your project from initial consultation to full completion. We are committed to providing outstanding craftsmanship and the highest levels of customer
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NEIL ARMSTRONG ARCHITECTURAL SERVICES
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
I PRIDE MYSELF IN THE QUALITY OF WORK AND HAVE MANY SATISFIED CLIENTS. MY SERVICE INCLUDES BUILDING SURVEY, SKETCH PROPOSALS, & OBTAINING PLANNING & BUILDING REGULATIONS APPROVALS. I CAN ALSO HELP WITH YOUR CHOICE OF BUILDER. THE QUALITY OF THE PLANS IS HIGH AND I CAN FORWARD SAMPLE COPIES ON REQUEST IF YOU EMAIL ME. THE MORE COMPLEX THE PROJECT, THE GREATER THE CHALLENGE! HIGH QUALITY WORKMANSHIP. ALL DESIGN WORK UNDERTAKEN.
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Latest review:
Architecture- 15 Aug 2020
Neil has not been to the moon, but he has supplied us with some amazing drawings for our extension, he was more than happy to listen to our thoughts and give us lots of options for our extension. The planning application went through in record time and Neil took care of everything for us. He was only slightly more expensive than others we spoke to but his standards are miles above the rest. Our builders have said that they do not need to think about the build as the instruction on our drawings are so easy to follow. Thank you Neil, much appreciated.

Top rated Extension Builders

Our Extension Builders in Cheltenham, South West England, 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 Cheltenham, South West England?

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 Cheltenham, South West England 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 Cheltenham, South West England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Cheltenham, South West England?

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

Find extension builders in Cheltenham, South West England with MyBuilder

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

Step 2: Compare different extension builders in Cheltenham, South West England

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

Step 3: Hire Cheltenham, South West England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Cheltenham, South West England, 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.

Cheltenham, South West England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Cheltenham, South West England extension builder before hiring?

Before hiring an extension builder in Cheltenham, South West England or extension building company in Cheltenham, South West England, 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 Cheltenham, South West England?

An extension builder in Cheltenham, South West England 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 Cheltenham, South West England 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 Cheltenham, South West England?

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 Cheltenham, South West England 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 Cheltenham, South West England 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 Cheltenham, South West England

Can an extension builder in Cheltenham, South West England help with planning permission?

Yes, many extension builders in Cheltenham, South West England 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 Cheltenham, South West England handle everything from design to construction?

Many Cheltenham, South West England 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 Cheltenham, South West England help with materials and finishes?

Yes, most extension builders in Cheltenham, South West England 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.