Extension Builders in Devizes

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Some of our top rated extension builders in Devizes

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Jeremy Fry
Rating: 5 out of 5
Extension Builder in Devizes
Hello, I have over 30 years experience in the building industry & I’m based on the outskirts of Melksham in Wiltshire. Lots of verified work reviews from happy clients. I specialise in all aspects of building with natural stone, garden feature walls , internal built feature walls, retaining walls , drystone walls , stonework for extensions , boundary walls , repointing house etc with fresh lime mortar / or standard mortar, Insurance repairs (stone, brick, block etc). Have plenty of verified reviews from happy clients. Personal liability insurance.
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Latest review:
Stonemasonry- 11 Jul 2026
Jeremy did a fantastic job, really polite and quickly answered messages, he quoted a reasonable amount and did a quality job. Would highly recommend. Thank you
E J Ironman
Rating: 5 out of 5
Extension Builder in Devizes
Experienced and qualified small works builder with over 25 years of knowhow. Experts in creating top quality extensions and alterations to domestic properties together with carrying out smaller individual works such as bathroom and kitchen installation as well as general repairs and maintenance to your house. Working with local and trusted specialist sub-contractors e.g. Heating engineers and Electricians that have been known to us for many years. We are able to help with design both structural and architectural together with assistance for Building regulation approval. Call us for all building works from extensions, structural alterations, garage conversions,window and door replacement decorations, plastering, brickwork and carpentry. For peace of mind we carry a contractors all risks policy together with product and public liability insurance. Qualifications; City and guilds Craft Advanced craft FTC HNC in Building and Surveying
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Latest review:
Extensions- 31 Dec 2021
Fabulous job. Turned up on time to quote — professional, polite and prompt every time. Kept communication going throughout the build and gave his experienced opinion on adjustments and problems. Got the job done, while being conscious that we were living in a small space while the work was happening. Beautiful brick work and an artistic eye, which is hugely helpful on a small but important build. Did the work within timescale and budget quoted. Only employs other reliable, high quality tradesmen to work alongside him. Can’t recommend highly enough. Old school values and skills which is just what was needed. Book him in if you can as workmen like him are in short supply.
BOB DANIELS JR. BRICKWORK & STONE MASONRY
Rating: 5 out of 5
Extension Builder in Devizes
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- 12 Jul 2026
We are really pleased with the work Bob did in our garden. He was reliable, hardworking and easy to deal with throughout the project. He always left the site neat and tidy at the end of the day. Working from a design we had prepared, with guidance from us along the way, Bob built the garden walls using reclaimed bricks. He also laid the patio, path and terraced area with porcelain tiles. The design wasn't straightforward, with several curved walls and a winding path, but he took great care setting out, he has a real talent with the brickwork. The finished walls look fantastic and have completely changed the feel of the garden. We're very happy with the end result and wouldn't hesitate to recommend Bob to anyone looking for a reliable, skilled builder.
RAC WAGSTAFF BUILDER
Rating: 5 out of 5
Extension Builder in Devizes
We are a building company with over 35 years experience in the building trade. We welcome smaller building contracts e.g. extensions and are able to work with architect's and building surveyors. We offer free advice and quotations.
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Latest review:
Very pleased with the fire suite that has been installed, the builder was on time, cleaned up well after themselves, consulted with me throughout the job, I am very happy with the outcome, would definatley hire again.
Dig-it and Build- it
Rating: 5 out of 5
Extension Builder in Devizes
Dig-it groundworks covers all aspects of groundwork's including retaining embankment difficult footings installing sceptic tanks,soakaways,land drainage,driveways,levelling sites and trenching,pipe laying fencing landscaping,tree clearing Domestic,commercial and agricultural work undertaken
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Latest review:
Demolition- 8 Feb 2020
Excellent Kim and his team were great. They deserve the 100% rating. Fair price, health and safety aware, didn't try and add extras, job was started on time and carried out quickly. Understood the property was tenanted and put tenant at ease.
Barley Hill Groundworks
No reviews yet
Extension Builder in Devizes
We are a company that is dedicated to providing a service to a high standard and pride ourselves on delivering this. Whether you require fence post repairs or footings for building works you can be safe in the knowledge that we will handle every job with efficiency and professionalism. Please contact us if you would like a quote for any works, big or small, groundwork’s, landscaping, fencing and much more.
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Lowebrickwork Ltd
No reviews yet
Extension Builder in Devizes
With 40 years of experience as a self-employed bricklayer, u provide expert masonry services built on a foundation of quality and reliability. From intricate restorations to new builds, I bring decades of hands-on knowledge to every project. When you hire me, you’re getting the skill of a lifelong craftsman who takes pride in every brick laid
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J K BUILDERS & PLANT HIRE LTD
Rating: 4.8 out of 5
Extension Builder in Devizes
JK Builders are a highly qualified, professional and friendly development business, we have over 20 years’ experience in the building trade. We pride ourselves on quality workmanship, efficient and attention to detail that exceeds our customers’ expectations, no job to small and specialise in everything from driveway to house renovations and extensions as you can see from our great profile of pictures the standard we work to, look forward to working alongside you in any project that we take on
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Latest review:
Extensions- 14 Jan 2019
We were very impressed with Jamie's overall approach to the project. They were able to resolve issues that arose during the build, quickly and efficiently. Jamie has an excellent team with a wide range of specialist skills who were friendly, courteous and tidy at all times. The project was completed in a timely manner with no hidden extra costs. We are very pleased with the end result and would have no hesitation recommending JK Builders for work of this type.
G.C Construction
Rating: 5 out of 5
Extension Builder in Devizes
G.C Construction is a general building company. Which carry's out building works such as extensions. From the ground works up until the finished product. We also carry out smaller jobs including plastering, carpentry, tiling & decorating.
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Latest review:
Plastering- 10 Jul 2026
Greg did a fantastic job plastering over the existing artex in our hallway. He was hardworking, efficient, and completed the job quickly with minimal mess. We’re really pleased with the finish and would happily recommend him!
GM HOME IMPROVEMENTS LTD
Rating: 3 out of 5
Extension Builder in Devizes
We are a small company delivering great product and services. Always looking out for our customers
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Latest review:
Kitchen Fitting- 12 Dec 2025
I decided not to go ahead with complete kitchen re furnishings but take it in stages starting March next year .
MARKUS ELECTRICAL
Rating: 5 out of 5
Extension Builder in Devizes
We offer a full and comprehensive service in accordance with BS 7671. All our work is fully insured. We are proud to be NICEIC approved as domestic installer giving a customer peace of mind and high quality work. We also expand our offer to bathrooms and kitchens fitting all aspect of work from start to finish. Electric Car Charges Specialist . Pod Point Approved Installer
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Latest review:
Electrical- 23 Jun 2026
Speedy response to original enquiry, work completed and cost both as agreed at initial visit.
Huntley Building
No reviews yet
Extension Builder in Devizes
45 years experience in the building trade. Fully insured, doing all aspects of building work.
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Sean Smith Carpentry & Maintenance
Rating: 4.8 out of 5
Extension Builder in Devizes
All aspects of carpentry also renovation and general property maintenance.
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Latest review:
Carpentry- 10 Feb 2026
Brilliant job fixing a very damaged internal door, thank you!
Palmer’s Woodworking
Rating: 4.9 out of 5
Extension Builder in Devizes
Hi, I’m a local carpenter/builder with 10 years experience behind me. Offering reasonable rates and friendly service - choose Palmer’s Woodworking.
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Latest review:
Carpentry- 14 May 2026
Alex is a very skilled trades person, always on time put in full days work very well organised and top quality finish of work undertaken I am so very pleased with everything and he is a great person to know doing more work for me in couple of weeks time
Creo Developments CS Ltd
Rating: 5 out of 5
Extension Builder in Devizes
I am a friendly and trustworthy tradesman, I have over 15 years experience as a qualified carpenter and have been lucky enough to gain vast experience in nearly all aspects of carpentry/building. I have always received great feedback from customers and take great pride from customer satisfaction.
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Latest review:
Kitchen Fitting- 3 Jul 2015
In one word "Amazing"!!!! I have been delaying leaving my review as i didn't want Andrew snapped up by anyone else. From the start of the project Andrew has been nothing but professional, with exceptional time keeping and the quality of his work is outstanding. He project managed a complete transformation of a kitchen knock through into the dining room and rebuild, he called in the plumber, builder, tiler and electrician all at the right times in the project and his team are also brilliant. Andrew is currently working upstairs preparing an ensuite now and i have absolutely no complaints at all, in fact my wife wants to adopt him!!! He is great for expectation management and offers his sound advice on the hundreds of stupid questions and ideas we had. This was my first project and really didn't know what to expect as i had seen all the horror stories on tv, but nothing but gratitude for this superb carpenter/project manager/painter/basically every thing. I have no hesitation in recommending Andrew and his team for any project, no matter how big or small!!! Thank you very much.
James lawson
No reviews yet
Extension Builder in Devizes
Hard working and a good eye for detail
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What types of services are offered by local extension builders in Devizes?

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

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

What are the hourly rates of extension builders in Devizes?

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

Find extension builders in Devizes with MyBuilder

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

Step 2: Compare different extension builders in Devizes

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

Step 3: Hire Devizes extension builders with confidence

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

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

What to ask a Devizes extension builder before hiring?

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

An extension builder in Devizes 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 Devizes 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 Devizes?

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 Devizes 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 Devizes 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 Devizes

Can an extension builder in Devizes help with planning permission?

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

Many Devizes 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 Devizes help with materials and finishes?

Yes, most extension builders in Devizes 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.