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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Paragon Homes South West Limited
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
We are Home Renovation & Extension specialists with many years experience. From small bathroom refits to double storey extensions we always complete all projects with our core values in mind; Quality, Reliability, Flexibility & Communication. Let us help to build your dream...
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Latest review:
Extensions- 10 Jan 2016
We are delighted with the fantastic single storey extension that Rob and his team have built for us, creating a wonderful kitchen/diner/lounge and utility. Nothing was too much trouble for them and their dedication to providing a home we wanted (not what was easier for them) was excellent. They were punctual, competent, polite, hard working, tidy and fun to have around. They provided good ideas to help us through any difficulties we had in making decisions on areas we hadn't thought about when planning the extension. The build has been finished to a high standard and we now have the living area that we have always wanted. Everybody who visits is impressed with the work and has asked for Centurion's details. Thank you Rob, Paul and Martin for our fabulous new home.
Fork and Bridges
No reviews yet
Extension Builder in Cheltenham, South West England
General building Company Groundworks Brick blockwork Plastering Roofing landscaping Fencing
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Earthroot Construction LTD
No reviews yet
Extension Builder in Cheltenham, South West England
We are a construction company based in Cirencester with over 15 years of experience in new build, renovation, restoration and extension projects. Earthroot strives to build high quality structures for those who value craftsmanship and sustainability. If this sounds like you. We would love to discuss your project in more detail.
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RLB Constructions
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
We are a family business consisting of five tradesmen each bringing different skill sets. We act with honesty and integrity to provide a professional and friendly service listening to the needs of our clients and working closely with them. With over 45 years experience we provide all building works from extensions, new builds and conversions to plastering and window replacement. We provide free quotations and although new to Mybuilder we can provide references as required.
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Latest review:
Restoration & Refurbishment- 17 Nov 2020
Richard and his team did quite a bit of renovation work on our house. We are really pleased with the results. Richard and his team (Wayne and Daniel in particular) were extremely hard working, and got the work completed as quickly as they were able to. Richard had a few issues getting materials (mainly due to the pandemic situation) while completing the work, but kept us fully up to date as to when he would be able to work, and when he couldn't and the reasons why. Richard and his team were very respectful of our house, and family at all times while working. They tidied up every day after working, which really helped as we were living in the house while the work was being completed. The finished result is something I'm very happy with. I would happily recommend Richard, and would be more than willing to have him complete other jobs for me in the future.
H&L bricklaying Ltd
Rating: 4 out of 5
Extension Builder in Cheltenham, South West England
H&L brickwork is a family run business that offers high quality bricklaying and masonry with over 20 years experience. We specialise in new builds,extensions and industrial builds All building work is to NHBC and building regulations standards. H&L Brickwork has a scaffolding department also. so this means we take on all responsibilities and project manage from the ground up making every project less stressful for are clients.
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Latest review:
Bricklaying- 4 May 2026
Harry communicated well, priced the job competitively and his team have done a great job of building a large double skin raised bed on a slope with copings. The site was left tidy too. Happy to recommend H&L.
Baytree Homes Limited
No reviews yet
Extension Builder in Cheltenham, South West England
Bay Tree Homes are specialist builders in The Cotswolds, Cheltenham and surrounding areas. We can assist with any project in and around your home, from new builds and renovations to custom annexes and garden rooms complete with all the finishing details. We can provide a turn key service from groundworks to handover and everything in between. Registered with the Federation of Master Builders.
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JWG drystonewalling
No reviews yet
Extension Builder in Cheltenham, South West England
Drystone-walling specialist. From boundary walls to ashlar stone artistic walls in the Cotswolds. 10 years experience. No job too big or too small.
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S.A.B Contractors
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
~ Over 40yrs experience ~ A level THREE qualification in Bricklaying ~ A wide range of skills in both construction & landscaping ~ A friendly but highly professional approach ~ No job too small ~ Free advice and quotations ~ Highly driven and care deeply about the standards of my work
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Latest review:
Bricklaying- 9 Apr 2016
Reliable and efficient
Builder
No reviews yet
Extension Builder in Cheltenham, South West England
Builder
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Armoured Construction
No reviews yet
Extension Builder in Cheltenham, South West England
Starting trading in 2010, Based in Cirencester Armoured Construction are Bricklaying specialists who can carry out all types of building and property maintenance. James the owner started as a tradesman and worked his way up to project managing commercial projects worth 50mil+ still involved in large scale projects we manage our diary to allow for small and medium size residential repair and build projects We have a number of tradesman in our contact list therefore no job is to big or small Facebook/armouredconstructionuk
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RMGeneralBuilding
No reviews yet
Extension Builder in Cheltenham, South West England
Looking to improve your home? We've got you covered! We specialize in: Garden Rooms & Offices House Extensions & Pergolas Carpentry & Drywall Paving, Fencing & Decking Cladding & Flooring Painting, Decorating & Guttering How We Work: We listen - We take the time to understand your needs and vision in an initial consultation. We plan - We design and prepare your project, ensuring transparency and efficiency. We build - We bring your vision to life with precision and attention to detail.
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Plumbtec (South west) Iimited
No reviews yet
Extension Builder in Cheltenham, South West England
Family run Business trading for 25+ years. Covering: - Mechanical plumbing and heating needs from start to finish. - Air Source Heat Pump Installations (MCS registered and compliant to apply for the BUS Government Grant) - Extensions - Building work - Refurbishment - Complete Bathroom Installations. - Boiler Installations - Landscaping - Ventilation, extract, MVHR systems.
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DHCarpentry and general building
No reviews yet
Extension Builder in Cheltenham, South West England
Hi, I’m a 27year old carpenter by trade but take on most aspects of building, I have recently started my own business after leaving a building firm. I’m hard working and will do the hours it requires to meet deadlines. I also work to a high standard (some call it OCD) so don’t hesitate to get in contact with me if you require my service. Many thanks. Dan.
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C T E DESIGN AND BUILD
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
I am a 44 year old married man with a family.when i get the opportunity i enjoy travelling and fishing. I do not normally advertise, but in the current climate i feel it wise. I have always got along with all my previous customers, with many people returning for future work. I always respect your home as if it where my own.I am happy working alone or as group,i have many sub-contractors to hand if needed. Gas safe plumber NICEIC electrician I find it very easy to organise any other trades. Also i can project manage any job of any size which takes the stress away from your selfs. I have good communication skills with all trades and all clients which have hired me in the past. I have always done my job properly and i am proud of the work i have done in the last 23 years. And proud that many clients have had me back to do moor work.I do not cut corners believing that if a job is worth doing then it should be done properly.At the same time keeping my prices fair.
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Latest review:
Extensions- 10 Mar 2010
Nice level sub floor. The laminate went down perfect.
Tycoon construction
No reviews yet
Extension Builder in Cheltenham, South West England
We are proud to say that we were nominated for the West of England LABC Building Excellence Awards in 2018. Builders in Stroud, Cheltenham and Gloucester. We work around Gloucestershire building projects to a high standard. We mainly work in the private and residential sector, working along side with award winning architects.
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Jason smith
No reviews yet
Extension Builder in Cheltenham, South West England
Hi there, my names Jason, I'm a qualified carpenter with 15 years experience. 12 months ago I started up a small construction company, where we have experience between us in brickwork, carpentry and have also spent a lot of time fitting steels etc for knock throughs. Happy to quote any job, big or small, from extensions to hanging doors or building garden walls. Take great pride in what we do and always happy to help.
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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.