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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ARLUN Groundworks LTD
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
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.
The Little Conservatory Company LTD
Rating: 4.8 out of 5
Extension Builder in Cheltenham, South West England
We undertake a full design and build service of Conservatories, Orangeries, Extensions and Renovation projects, our team of experienced time served tradesmen also complete groundwork jobs, concreting, Window and Door installations, Kitchen and Bathroom fit outs. The Little Conservatory Company offers free advice, detailed quotes and a prompt reliable service.
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Latest review:
Extensions- 22 Sep 2018
Paul and his men did a great job! Colin was a particularly reliable, skilled and hard working builder. We would definitely recommend this company. Very pleased with the end result. Would use the company again.
Troy Pockett Buildings
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
With over 30 years in the building industry, I can guarantee a quality service for all of your building needs. I pride myself on being honest, personable, reliable and completing every job as if it were my own home.
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Latest review:
Bricklaying- 7 Sep 2020
Troy arrived at time agreed, and carried out a first class job, completing the work to a high standard. He was very cheerful throughout the day, and left the work area clean and tidy once finished, taking all the rubbish away with him. I would have no hesitation in hiring him again
Darren Hendry Bricklaying Building Contractor
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Darren Hendry Bricklaying and construction. Quality time served tradesmen with the experience and expertise to get the job done. Please get in touch for a free no obligation quotation. We look forward to hearing from you. Kind regards Darren Hendry.
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Latest review:
Fencing- 16 Dec 2024
Absolute fantastic guy very reliable and trustworthy would definitely recommend him to anyone who wants work done I’ve already asked him to do another job for me come the summer if you need work done I would recommend him to anybody
LY Construction
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
LY Construction is a family run Gloucestershire business trading for over 10 years. Specialising in: Extensions Garage Conversions Bathroom refurbishments House refurbishments including HMO Waste clearance certified
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Latest review:
Restoration & Refurbishment- 16 Feb 2026
It’s incredibly rare to find a builder who is this reliable and professional. Lee was punctual, transparent, and completely upfront about pricing and scope from day one. Every invoice was clear and accurate, every cost explained, and every timeline respected. Communication was exceptional — always reachable, always responsive, and always honest. No chasing, no confusion, no stress. The project ran smoothly because of Lee’s organisation and integrity. If you’re looking for a builder who delivers exactly what they promise, this is the one. Outstanding service from start to finish.
Pestridge Construction Ltd
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
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.
Alfred Topi
No reviews yet
Extension Builder in Cheltenham, South West England
With over a decade of expertise in the restoration, central heating, bathroom fitting , roofing and extension industry, I am a dedicated self-employed contractor committed to delivering exceptional craftsmanship and unparalleled service. Specializing in both residential and commercial projects, I offer tailored solutions designed to meet the unique needs of each client, from intricate restorations to modern heating installations and seamless home extensions. My focus is not only on precision and efficiency but also on ensuring a smooth, hassle-free experience from start to finish. I pride myself on using only the highest quality materials and state-of-the-art techniques, guaranteeing that every project meets the highest industry standards. Whether it’s restoring the charm of a historic building or upgrading a heating system, I provide solutions that are both sustainable and innovative. Above all, I understand the importance of timely delivery and transparent communication, ensuring that your project is completed on schedule, without compromising on quality. Trust in my professional approach for results that stand the test of time.
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Reliant Construction Services
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Reliant Construction are a collective of multi disciplined tradesman and management specialists, with over a combined industry based experience accumulating over 50 years. With use of traditional and modern building techniques Reliant can provide a conception to completion package for a range of projects. Reliant provides a 100% commitment providing an astute, professional and commercially aware friendly service at all times.
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Latest review:
Demolition- 14 Jan 2024
A very positive experience. So happy that I chose Jason and Nyall at Reliant Construction. Every aspect of the job was discussed, costed and delivered to a very high standard. I wish I had found them earlier for other previous jobs but they are now firmly in my contacts list for future work. Cannot recommend highly enough. Thank you for a job well done.
Valuations UK Ltd
No reviews yet
Extension Builder in Cheltenham, South West England
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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Louis Averiss
No reviews yet
Extension Builder in Cheltenham, South West England
Expertise and precision We take pride in delivering expert bricklaying and stonemasonry services that meet your specific needs with precision and attention to detail. Customer satisfaction We strive to exceed your expectations, delivering exceptional workmanship and customer satisfaction with every project. Competitive Pricing We offer competitive pricing without compromising on the quality of our work, ensuring affordability and outstanding value for money. I'm a bricklayer by trade, have over 20+ years experience in the trade, We take on an array of work which includes; extensions, garage conversions, house renovations, home officesOur vision Our vision is to become the leading bricklaying and stonemasonry company, known for our exceptional workmanship, expertise, and customer satisfaction. Expert bricklaying and stonemasonry services With over 20 years of experience in the trade, our bricklaying and stonemasonry experts are dedicated to delivering exceptional workmanship and customer satisfaction.
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R ROWE Construction ltd
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Small Friendly team, General Building. New Kitchens, Bathrooms, Electrical and Plumbing work. Garage conversions. Extensions.
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Latest review:
Richard refigured our kitchen layout, removing walls to open the space up and fitting a kitchen. From the outset he immediately understood the vision and suggested perfect solutions. He was calm, kind and really put us at ease (after having a bad experience with a bathroom fitter previously). We were right to trust his judgement as the whole project was delivered perfectly. He arrived when he said he would and used other local experienced tradespeople with plastering, plumbing and electrical work. He always left a tidy site at the end of the day and took away waste. He was patient when we occasionally changed our minds about decor and layout. We are very pleased with the work and love our new kitchen. I have recommended him to others already. Thanks so much again.
30ONE-GROUP LTD
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
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.
Triple 5
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
I have carpentry and building experience for over 25 year. 1st and 2nd fix carpentry Kitchen fitting. Timber frame buildings. Tiling. For past 8 years worked as side supervisor. Could easily organise any Construction works.
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Latest review:
Extensions- 23 Feb 2024
Erikas recently completed work on our cottage in the Forest of Dean. He coordinated work on what was a very difficult site in terms of access. He had a very positive approach at all times and the quality of his work was first rate. Much of the work we did was exposed structural oak framing and decking. He managed all the trades in a timely way and anticipated potential problems ahead of time. The results look fantastic and I would not hesitate to recommend him and his team to others.
Townsend Builders Ltd
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
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
Gloucester Handy Man
Rating: 5 out of 5
Extension Builder in Cheltenham, South West England
Hi, I’m Jay, I am your every day handy man, dabble in pretty much everything there is that you’d need doing round the house! From plasterboarding and Stud walls to painting and decorating and even your every day jobs, nothing too small
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Latest review:
Handyman- 10 Jan 2023
Great man very polite and hard working fast very happy with my bed bunk well fitted. Happy customer 😀
EcoPoint Solutions Ltd
No reviews yet
Extension Builder in Cheltenham, South West England
We are the Building Company specialists in refurbishment, loft conversion, extension , kitchens installation, bathroom installation and all aspects of building works.
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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.