Extension Builders in Redruth

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Some of our top rated extension builders in Redruth

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Goldleaf of Cornwall Ltd
No reviews yet
Extension Builder in Redruth
Our projects Include both modern construction and period buildings. We repair, restore or renovate buildings constructed using traditional and modern materials and techniques.From cob, lime, stone & timber to modern steel and timber frames. We have decades of experience in working to enhance and preserve Cornwalls wonderful and varied building heritage. We work with architects and listed building surveyors to build/restore beautiful, functional structures offering a complete service.
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J.A.B Landscape Construction
Rating: 4.9 out of 5
Extension Builder in Redruth
My name is Ben Rickard I am a landscaper/mason who has been in the general building trade for 10+ years, working on all types of projects mason and carpentry. I work with another Landscaper/mason (Joe Sands) who has had 6+ years experience in the industry, we both offer a wide range of services, anything not listed can be discussed just ask us, we specialise in block/brick/stonework/plastering/slabbing/fencing/decking and all other landscaping aspects.
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Latest review:
Bricklaying- 27 Apr 2026
Simply amazing. Reliable, and excellent attention to detail. Very tidy brickwork, it's just a shame I didn't find them sooner. I'll definitely be saving their number and going direct from now on.
Swift Solutions
Rating: 4.8 out of 5
Extension Builder in Redruth
I have 20 years experience as an electrician and am part of a competent persons scheme meaning that I can self certify my own work. I specialize in all areas of domestic electrical work. I also have over 20 years of building and maintenance experience, which means I can undertake and oversee small building works such as extensions, bathrooms and kitchens from start to finish. I use bonafide sub contractors for all areas of the job to complete projects to a high standard.
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Latest review:
Bathroom Fitting- 21 Apr 2025
Initially we were in touch with Dan about the installation of an extractor fan, but on his visit to the property it was clear that he'd be the right person to do much more. Essentially, he re-furbished the whole property, with a new kitchen, re-designed main bedroom, new front and back doors, a new flat roof over the bathroom, new shelving in the front room, painting throughout and clearing a derelict gazebo in the back garden. We were very happy with the advice and work that we received from Dan, including the way he brought in a couple of sub-contractors such as for carpentary and roofing.
St nicks property maintenance
No reviews yet
Extension Builder in Redruth
I’m a competent builder with 35 years experience in all aspects of the building trades, I cover all maintenance,installations and building projects all over Cornwall
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Trevorrow Timber
Rating: 5 out of 5
Extension Builder in Redruth
Hi! I’ve been working as a carpenter and joiner for the last 15 years and a site Forman for 6 years on new builds, extensions and conversions. As an traditional oak framer by trade you can expect the highest quality of workmanship. I’m approachable, professional, honest and reliable. I have great contacts with trades, suppliers and building control to ensure your job get done on time and to budget. Look forward to working with you! Ben Trevorrow
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Latest review:
Carpentry- 3 Sep 2020
I would recommend Ben to anyone who wants a first class piece of joinery. Ben made 2 large double doors and replaced a section of decking. He moved his work around as the job was urgent, turned up when he said he would and worked late into the evening to get the job done. A first class service. Will most definitely use him again. Thank you, Ben.
ADS Carpentry
No reviews yet
Extension Builder in Redruth
Hi, I am Tony and I am ADS Carpentry. I have over 13 yrs experience in the construction industry working both in the UK and overseas. I am skilled in various aspects of building work from residential to commercial builds as well as landscaping. I appreciate the need for effective communication and pride myself on the quality of my work, I am happy to advise on design and planning. No job is too big or too small!
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Wynne Construction
No reviews yet
Extension Builder in Redruth
We are a family run business, with over 20 years experience in the building industry and have a large portfolio of jobs West Cornwall.
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Wren Builders Ltd
No reviews yet
Extension Builder in Redruth
I, Harry Wren, am the sole owner of Wren Builders Ltd and thrive on producing the best standard of work and seeing happy customers at the end of a completed project. We have been established since February 2016 as a company and I personally have 15 years’ experience in the trade with our team offering over 50+ years in the industry. We pride ourselves on quality without compromise, proud members of the FMB organisation offering a 10 year guarantee with all work carried out. We also like to ensure all work carried out is done in the safest manner for our team, the public & yourself, the client, giving full reassurance to you. You're in good hands from our first initial meeting to our handshake of completion.
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JWbuildingservices
No reviews yet
Extension Builder in Redruth
Experience in structural and cosmetic aspects of building, no job too big or too small!
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TMS Services SW
No reviews yet
Extension Builder in Redruth
Professional Building Contractors offering a complete service following all CDM and HSE guidelines
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Mark greaves
No reviews yet
Extension Builder in Redruth
Fully qualified mason with over 20 years experience in the build trade. Can do all types of masonry plus most other thinks from I garden wall/fence to a full new build/extension
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Wynne Construction
No reviews yet
Extension Builder in Redruth
Wynne construction covers all aspects of building work, we offer a complete service from start to finish. With every job we undertake, we aim for the best possible finish and result to satisfy our customers wants and needs.
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MAG CARPENTRY AND CONSTRUCTION
No reviews yet
Extension Builder in Redruth
We build to an exceptionally high standard, delivering quality craftsmanship across all aspects of building works. We are a friendly, approachable team while remaining highly professional, flexible, and committed to maintaining the same high standard of work on everything from the smallest jobs to full new-build projects.
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Karl Purcell Carpentry Ltd
No reviews yet
Extension Builder in Redruth
Hello , I’m Karl Purcell, Director of Karl Purcell Carpentry Ltd , we are a Truro based business with 25 years of experience in the building industry undertaking all aspects of building from a kitchen make over to complete home renovation/refurbishment , we pride ourselves on an honest,professional and reliable service
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R Brown Construction
No reviews yet
Extension Builder in Redruth
My company, R Brown Construction is totally committed to excellent customer service and is driven to deliver a product that not only meets but exceeds expectation. I personally have over 12 years experience in construction, am qualified in bricking and fully insured.
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RJC Building & Plastering
Rating: 5 out of 5
Extension Builder in Redruth
Hi, my name is Rich and I'm an independent builder and plasterer working all over Cornwall; I'm based in Newquay. I aim to provide a competitive and friendly service with the promise of a high quality finish. Hard working, punctual and reliable, I enjoy sharing my expertise and ideas with customers to help jobs run smoothly, and to the client's specification.
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Latest review:
Plastering- 24 Jan 2019
Highly recommended. Richard quickly came round to price up the ceiling to be plastered. He managed to fit me in at a time which suited me. He was clean, tidy and punctual. I have already recommended him to a friend.

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

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

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

What are the hourly rates of extension builders in Redruth?

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

Find extension builders in Redruth with MyBuilder

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

Step 2: Compare different extension builders in Redruth

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

Step 3: Hire Redruth extension builders with confidence

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

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

What to ask a Redruth extension builder before hiring?

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

An extension builder in Redruth 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 Redruth 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 Redruth?

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 Redruth 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 Redruth 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 Redruth

Can an extension builder in Redruth help with planning permission?

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

Many Redruth 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 Redruth help with materials and finishes?

Yes, most extension builders in Redruth 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.