Extension Builders in Devon

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (4 reviews)

Easily find verified Devon Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Devon.

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Some of our top rated extension builders in Devon

271 Results

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The Torbay Bricksmiths LTD
No reviews yet
Extension Builder in Devon
Welcome to The Torbay Bricksmiths! At The Torbay Bricksmiths, we take pride in building high-quality spaces that stand the test of time. With over 30 years of combined experience, our skilled team brings expertise, reliability, and craftsmanship to every project. Whether you’re planning a new construction, renovation, or custom build, we’re here to bring your vision to life. Based in the heart of the South West, we proudly serve Devon and Cornwall, delivering exceptional results with a commitment to quality and customer satisfaction. We look forward to working with you and making your dream project a reality! Head over to our socials to see our past projects: Facebook - The Torbay Bricksmiths Instagram - The Torbay Bricksmiths
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Fergus Allen Carpentry & Construction
Rating: 5 out of 5
Extension Builder in Devon
I'm Fergus. I am a NVQ level 3 qualified carpenter with 20 years experience in the building trade. I have a broad range of skills including general carpentry and joinery, roofing, plastering and all general building works. I have project maneged complete projects for which I have references. Over the years I have built up a good network of reliable local tradesmen to call upon for bigger projects including plumbers and electricians.
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Latest review:
Conversions - General- 3 Mar 2021
Quick replies , really helpful, friendly , easy to talk too , good honest advice. Would highly recommend.
MMA Carpentry and Building
No reviews yet
Extension Builder in Devon
MMA Carpentry and Building is a small business based in Tavistock. I left the army 17 years ago and have been working in the construction trade ever since. We will under take all jobs no matter how small. aswell as the small jobs, we do extensions and renovations along with restoration.
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Westcountry Decorators Ltd
Rating: 5 out of 5
Extension Builder in Devon
We are a family run business we provide a professional and quality service with time served painter decorators to give you the quality you will have also we have a building section for all need from OTM Builders We also take all major credit cards
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Latest review:
Extensions- 5 Jun 2023
Gary and team did a good job on building our 1-room extension, finished on-budget and on-time. Also did some additional work including new windows/fascias, all finished to a decent standard. Gary kept us up to date on any issues and was good at finding solutions.
M and M Developments
No reviews yet
Extension Builder in Devon
We are a Development Company that provides quality workmanship, we can cover anything from a small extension to large projects
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Desmond Michael
No reviews yet
Extension Builder in Devon
I have been a masonry builder for 30 years. When leaving my school education I Trained as an apprentice Bricklayer with advanced craft certified I have worked on building houses,large units, apartment blocks, chimneys, walls, garages, and constructed patios, anything that has masonry. I have worked abroad in Germany and Ireland using different styles and materials to work with and also worked using stone and stonemasonry. General building work is also considered.
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Blocks Blocks Construction
No reviews yet
Extension Builder in Devon
I have been building for 20 years now, I left college at the age of 18 with a NVQ in trowel occupations. I then started out as a bricklayer/stonemason an over the years i have also learnt the skils of plastering, carpentry, tiling, an many more to a high level. I would not walk away from a job that I would not be happy with in my own home.
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NC Construction
Rating: 4.5 out of 5
Extension Builder in Devon
After 14 years in the trade working up from labouring to gaining NVQ qualifications, i work with a colleague under our name of NC Construction. With 25 years between us, we undertake most aspects of the building trade including traditional methods using cob and lime. New builds, extensions and barn conversions and are fully insured.
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Latest review:
Extensions- 10 Dec 2022
Very friendly and good quality. Happy with the outcome and build quality.
SPC Building
Rating: 5 out of 5
Extension Builder in Devon
SPC Building has been trading for over 15 years and prides itself on doing an amazing job. SPC Building is also a member of the Federation of Master Builders and we are a government licensed trader though Trust Mark. The FMB vet all applicants to make sure their work is of a very high standard.
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Latest review:
Extensions- 28 May 2017
Excellent work carried out by Shane and his team. competitively priced, first class build quality and the extension was completed pretty well on budget despite the old house throwing in a few curved balls.A great bunch of guys who care about what they do.I cannot recommend SPC Building enough. I would not hesitate to have them back for the next job.
Fetch Fletch Carpentry and Building
Rating: 5 out of 5
Extension Builder in Devon
Carpenter and general builder. All carpentry and building works undertaken. Covering Cornwall and South Devon. Trustpilot member. I provide an all round service including plans and can advise about planning permission / building regulations. My skills include the following : Composite decking installer, new build houses, extensions, renovations, loft conversion, Plastering, masonry, groundworks, kitchens, windows, doors, conservatories, Fire door installations and maintenance, Velux windows.
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Latest review:
Extensions- 22 Nov 2020
David put in a new window at our property which replaced an old back door. He had to build up the wall to match the rest of the property. We're very impressed by the work he did. Very clean and tidy, he is clearly a very capable builder who sets himself high standards for his work. Would happily use again.
J W Building & Plastering
Rating: 5 out of 5
Extension Builder in Devon
15 years of experience in plastering and building. Domestically trained so attention to detail and cleanliness is always to a high standard
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Latest review:
Restoration & Refurbishment- 30 Oct 2022
Job done well and on time
I. Broad Property Services
Rating: 4.8 out of 5
Extension Builder in Devon
We undertake any type of construction or property maintenance work. From groundworks & drainage laying to painting & decorating. Landscaping & gardening also undertaken, to include tree felling. Over 30 years experience within the building trade covering all aspects. All work is undertaken by myself, if other contractors are used I will personally oversee. I pride myself on an extremely high level of customer service & enjoy my work. Construction Plan Reports, RAMS, Method Statements on request.
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Latest review:
Fencing- 1 Jul 2024
He is nice man look for would i wold tell any one his good .
Odell Building & Restoration
Rating: 5 out of 5
Extension Builder in Devon
Odell Building & Restoration is a reliable, friendly and honest building firm with the clients satisfaction at the heart of everything we do as a firm. With over 10 years experience in the general building trade there is very little that we wouldn’t turn our hand to. Specialising in brick, block and stonework we also have experience in plastering, landscaping, painting and decorating and general building.
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Latest review:
Extensions- 24 Apr 2026
Fantastic Team amazing service lovely owner what an amazing job they did. Work very well as a team. Couldn't have asked for a better team
S&J property refurbishment Ltd
Rating: 5 out of 5
Extension Builder in Devon
Our trades are Carpentry and Painting and Decorating. Myself and Jack have worked in the building industry for over 24 years collectively and have a wide range of skills from Kitchen fitting, Bathroom fitting, Tiling, Floor laying and much more. We both fully qualified with in date CSCS
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Latest review:
Kitchen Fitting- 25 Dec 2024
Jack and Sam did a fabulous job. Very pleased with their work. Thanks you guys, you were terrific.
Andrew Cooke
Rating: 5 out of 5
Extension Builder in Devon
I am a City & Guilds Qualified Carpenter. I take on building jobs as well but mainly carpentry work. I have a lot of experience working on old and new properties covering all aspects of carpentry/building work. I have full public liability insurance. Recent projects have been a big extension with cut roof and large area of red cedar cladding on the front of the building. The project before that was building the wooden back to a 1958 Bedford Model O lorry in Ash and Oak.
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Latest review:
Carpentry- 26 May 2017
Brilliant job. Cladding looks superb. Very impressed with Andrew and his work. Always on time, clean and tidy and worked very hard. Thanks for a great job. Would absolutely recommend. 5*
NJM Building & Plastering Services
Rating: 5 out of 5
Extension Builder in Devon
All aspects of General building, Plastering,Extensions,Renovations, Roofing andFencing the list goes on. Very competitive rates I have 12 years experience, 6 of which I was employed and then self employed ever since. Also my father helps on any big jobs vicevirser! He also has 30 years experience. I am new to this site (27/2/28) Happy to quote for anything, no job to big or to small Can provide more photos on request.
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Latest review:
This is the 3rd project Nick has worked on for us, most recently completing a 2 storey extension. He assisted on the project from the groundwork’s up to finishing touches including flooring and a decorative patio. Nick is conscientious and takes great pride in achieving a first class finish. We would not hestitate to use him again or recommend him to anyone else.

Top rated Extension Builders

Our Extension Builders in Devon, are rated 4 out of 5 based on 4 reviews from customers like you.

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What types of services are offered by local extension builders in Devon?

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

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

What are the hourly rates of extension builders in Devon?

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

Find extension builders in Devon with MyBuilder

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

Step 2: Compare different extension builders in Devon

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

Step 3: Hire Devon extension builders with confidence

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

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

What to ask a Devon extension builder before hiring?

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

An extension builder in Devon 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 Devon 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 Devon?

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 Devon 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 Devon 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 Devon

Can an extension builder in Devon help with planning permission?

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

Many Devon 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 Devon help with materials and finishes?

Yes, most extension builders in Devon 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.