Extension Builders in Barnstaple

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

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Some of our top rated extension builders in Barnstaple

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J.B Building Services
Rating: 5 out of 5
Extension Builder in Barnstaple
J.B Building Services can be trusted to undertake your project no matter how big or small, with complete professionalism and reliability with very reasonable rates. We complete jobs on time and on budget and always aim to please our customers. Please feel free to enquire for a friendly free estimate.
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Latest review:
Extensions- 13 Oct 2018
Josh and Team provided building services for the remodeling & extension of my house from July 2017 for 7 months. For this work Josh and team's skills included: blockwork walling with a curved wall and archway, cement rendering & internal skim and parge coating with trims, GRP roofing work including trims & rainwater, internal studwork, structural timber and erecting a steelwork, roof and wall cladding in board and cedar, installing doors and windows, digging out and casting new slabs and footings with rebar, pinning & propping walls and careful demolition, installing below ground drains & manholes and laying pavers. As an architect I am used to working with and instructing builders so I managed the other trades and had separate carpenters/ joiners & M & E trades. I really enjoyed working with JB and team on this project. JB worked to an hourly rate which included their plant and some fixings with both JB and I procuring building materials & organizing the scaffolding & waste & recycling. I found JB and his team to be honest, courteous, good with time and charging, hardworking and they had a positive go-to and hands on attitude even in bad weather. The end product is fantastic so thank you Josh and Team.
Mark Lace Ltd
Rating: 5 out of 5
Extension Builder in Barnstaple
Mark Lace Ltd is a reputable, local building company that takes immense pride in offering construction services of the highest quality. We specialise in residential projects with a particular focus on loft conversions, extensions and full renovations
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Latest review:
Mark Lace and the team were excellent. From finding matching bricks to delivering the completed project in 40 build days. The attention to detail was first class. All the work was brilliant, foundation work, bricklaying and roofing, plumber, electrician, chip worker, wet floor layer, double glazing installer, decorator - you can’t fault anything - they even laid a patio! We discussed the project throughout the build, what was needed in terms of fittings and finish - the extension has changed our lives! Everybody who visits loves it - saying that they didn’t realise it was an extension!
Lynnsford kitchens
No reviews yet
Extension Builder in Barnstaple
We have a team of kitchen fitters, carpenters and general builders. We also offer interior, exterior and commercial cleaning aswell as property care managment. We are reliable, keen and trusted individuals.
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Rovian Construction LTD
No reviews yet
Extension Builder in Barnstaple
Rovian Construction provides high-quality building services across North Devon, specialising in small to medium projects. Every job is carried out with precision, reliability and a commitment to lasting quality. With Years of experience across North Devon, I’ve worked on everything from large new build sites to full house renovations. My background is in carpentry, and over the years I’ve developed a reputation as a precise and reliable builder. Now trading as Rovian Construction, I bring that same skill and attention to detail to smaller projects, offering a personal service and craftsmanship that lasts. RovianConstruction . co . uk - if you would like to view the website. Projects, services and contact details are all available on there. Thank you for taking the time to Read.
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English Oakmoor
Rating: 5 out of 5
Extension Builder in Barnstaple
Quality workmanship provided with value, respect and good ethics. Design & build. Extensive portfolio of completed projects. Polite and friendly service.
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Latest review:
Carpentry- 29 Mar 2026
Waiting for final quote.
Alastair Moores
Rating: 5 out of 5
Extension Builder in Barnstaple
I am fully qualified carpenter, joiner and bricklayer. I have successfully run my own business for 18 years and always carry out work to a very high standard. I undertake all aspects of building work from a new build to fitting a door. Photographs of work can be shown on request.
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Latest review:
Alistair completed a number of jobs for us including refitting our kitchen, removing our garage roof and replacing with a fibre glass structure, raised decking and balustrade, installation of patio doors into an old window frame, installation of window sills, curtain poles and pictures. All work was completed to a good standard and we found Alistair to be reliable and trustworthy. He had keys to our property to come and go as necessary. He is not the cheapest builder you will find but his workmanship and skill is second to none. He has tidy working practices and happily takes on extra tasks. We already have him quoting for additional jobs. I recommend him.
J&R General Builders
No reviews yet
Extension Builder in Barnstaple
We are two general builders undertaking all aspects of building, we are reliable, we have 10 years experience between the both of us and we operate at a high standard
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Guard Developments
No reviews yet
Extension Builder in Barnstaple
all aspects of building works undertaken fully qualified mason with over 30 yrs experience in building fully insured refurbs, property maintenance, extensions, patios, garden walls, tiling studwork and skimming ect
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Tappin’s plumbing and building services
No reviews yet
Extension Builder in Barnstaple
We take on a verity of work from leaky taps up to a full home or garden renovation. As much of the work as possible is done by ourselves what saves you having to organise a load of separate trades.
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Danhopkins plumbing and heating, building services
No reviews yet
Extension Builder in Barnstaple
Fully qualified gas engineer, from boiler Installation and bathrooms we also provide a general building services and maintenance with high standard finishes at competitive prices
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JMD
No reviews yet
Extension Builder in Barnstaple
Multi skilled builders undertaking all types of construction work. Specialising in extensions, loft conversions and new builds. We also offer a design and build service for people looking to make the whole process of a construction project, run a smoothly as possible. with over 35 years experience in the industry, and covering every aspect of construction, you can be sure that you're in safe hands.
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TJR Welch and sons
Rating: 5 out of 5
Extension Builder in Barnstaple
I am the owner/director of an established business with over 20 years of site management, project management and building experience. I have a team of skilled tradesmen to take on any size job.
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Latest review:
Joinery & Cabinet Making- 29 Mar 2019
Very friendly and helpful, work carried out was excellent and I would highly recommend this company. Yes I would definitely hire them again.
Über construction
Rating: 5 out of 5
Extension Builder in Barnstaple
At Über construction we believe that customer satisfaction is key, we have a great team who are happy and conscientious. We pride ourselves on attention to detail and We have over 25 years experience , We undertake all kinds of modern/traditional construction including new builds , Extention’s, conversions , roofing, carpentry , stone walling and general maintenance.
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Latest review:
Conversions - General- 11 Feb 2020
From quotation to snagging I could not find any faults with Uber construction and the way they tackled every process of converting our conservatory into a kitchen was excellent The workers were very professional and hard-working I could not fault them. And any problems We dealt with immediately and resolved. I recommend this company. To anybody requiring very professional job.
A.Letcher Construction
Rating: 5 out of 5
Extension Builder in Barnstaple
A.Letcher Construction cover all aspects of building, carpentry, landscaping ,kitchen fitting and much more! we offer free no obligation quotes and competitive pricing. With years of experience we’ll help make your dream a reality!
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Latest review:
Plumbing- 4 Mar 2021
Ashley arrived at the time agreed to look at the work and price it. We discussed the way forward and he was able to sort the water leaks there and then. He was very polite and did a great job and I’m sure we will have him back in the future for other work.
Godalming Property Services
Rating: 5 out of 5
Extension Builder in Barnstaple
Specializing in smaller building projects, property maintenance, alterations and small extensions.
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Latest review:
Carpentry- 27 Sep 2024
Marc did an excellent job, he built my Log Cabin with me helping, he also built my walls for me and did a great job fitting my porcelain patio again with me helping. He is very punctual does a full days work and will give solid advice based on his vast experience in the building sector. I would thoroughly recommend him for all aspects of building and hard landscaping projects. A*******
Blueprint build limited
No reviews yet
Extension Builder in Barnstaple
Hello my name is Elliot and I have been a carpenter for 25 years, Along this journey I have completed five personal renovations and extensions with the latest one our family home taken everything into consideration Most of all I understand the the cost and stress of these projects first hand and take every opportunity to help new customers to make it as smooth as possible Customer are welcome to visit our latest home project or any customer projects I’ve completed. We add in every detail to suit you and your family’s living needs also allowing for the future where ever that may take you. I enjoyed all aspects of my building and also I designed all of my own projects which helps customers trust my input. I also have my own property portfolio which I developed over the years so if you are interested in purchasing and renovating for rentals I am here to help. Every project large or small gets the same high standards and enthusiasm I have my own welfare facilities which we bring to the job site,Top insurances and modern day craftsmanship All trades needed are in our team who I trust on working on my own projects and have worked with for many years. Please don’t hesitate in getting in touch if you need a extension, loft conversion or full renovation Our project talk for themselves
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Top rated Extension Builders

Our Extension Builders in Barnstaple, are rated 3 out of 5 based on 2 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Barnstaple?

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

Find extension builders in Barnstaple with MyBuilder

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

Step 2: Compare different extension builders in Barnstaple

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

Step 3: Hire Barnstaple extension builders with confidence

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

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

What to ask a Barnstaple extension builder before hiring?

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

An extension builder in Barnstaple 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 Barnstaple 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 Barnstaple?

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 Barnstaple 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 Barnstaple 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 Barnstaple

Can an extension builder in Barnstaple help with planning permission?

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

Many Barnstaple 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 Barnstaple help with materials and finishes?

Yes, most extension builders in Barnstaple 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.