Extension builders in Redruth

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (2 reviews)

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Some of our top rated extension builders in Redruth

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CD Construction
No reviews yet
Extension Builder in Redruth
Great worker. and I will go out my way for job satisfaction for the customers.
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J C Orchard
Rating: 5 out of 5
Extension Builder in Redruth
At J C Orchard Masonry & Groundworks Ltd, we specialise in delivering high-quality groundworks, masonry, and landscaping services across Cornwall and the South West. With years of hands-on experience and a strong reputation for reliability, we take on everything from small domestic projects to full residential park-home developments, drainage installations, foundations, retaining structures, and full site packages. We’re a tight-knit, skilled team that prides itself on doing things properly — clear communication, tidy work, and solutions that last. Whether it’s preparing bases for new park homes, constructing gabion retaining walls, installing services, building bespoke driveways, or managing larger developments from start to finish, we bring the same level of care and attention to every job. Customers choose us because we’re problem-solvers. We don’t just “turn up and crack on” — we plan, advise, and deliver work that genuinely adds value to your project. If you’re looking for a dependable, straight-forward contractor who sticks to deadlines and gets the details right, we’re exactly that. Fully insured, fully equipped, and always happy to discuss upcoming work or provide advice.
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HLA Building
Rating: 5 out of 5
Extension Builder in Redruth
I run a small business of 8 staff we complete work to a high standard and to budget , I have a number of happy customers with references.full refurbishment, barn conversion, new builds plus all aspects of stone work under taken
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Latest review:
Plastering- 2 Jun 2026
Top quality and turn up on time.
Hunter Groundworks Ltd
Rating: 5 out of 5
Extension Builder in Redruth
Hunter Groundworks and Construction are specialists in all aspects of Groundworks, General Building and External Landscaping
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Latest review:
Groundwork & Foundations- 25 Mar 2024
Martin and his boys did a nice job on my concrete Plinth. Fast and reliable a very Professional company.
JR Carpentry
No reviews yet
Extension Builder in Redruth
I have 19 years in the trade, have undertaken first and second fix aswell as kitchen fitting. Also, built lots of stick built homes and extensions for customers as well as fitting of pre fab timber frames. Have run my own business for over 12 years managing and organising employees as well as meeting deadlines for certain build requirements. I have a good knowledge of local tradespeople in the south west region of Cornwall who pride themselves on quality.
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Alfino ltd
No reviews yet
Extension Builder in Redruth
Here at Alfino Construction we pride ourselves on the high standards we have when carrying out any type of work. We cover a wide range of areas including new builds, extensions, groundworks, outbuildings, property renovation and more. With our friendly team to work with you aswell as for you on your projects. Together we can help you get the results you are looking for. As a professional company we are of course fully insured on all aspects of our work.
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Jackson Developments
Rating: 5 out of 5
Extension Builder in Redruth
At Jackson Developments we have a team of highly skilled tradesmen covering all areas of building and renovations. From home improvements to full house builds, loft conversions and extensions. We deliver quality every time at a price you can afford.
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Latest review:
Extensions- 16 Sep 2016
Simply brilliant service. Jackson's Developments formed a professional relationship from the outset and were superbly competent in every aspect of the build. The staff are a pleasure to have around, demonstrating diligence and attention to detail in every task, their level of dedication is a massive credit to their profession. We will never seek the assistance of another firm as Jackson's Development will always be top of our list. We genuinely cannot praise them enough, from planning to costings, from construction to completion, they have provided a simply brilliant service. We wholeheartedly recommend them.
Lewis noble
Rating: 5 out of 5
Extension Builder in Redruth
Hello I am Lewis a bricklayer of 14 years experience & the proud owner of NobleLandscapes, we take on .Extensions .stonework .Garden walls /retaining walls .repointing .Newbuilds .patios .sleepers .General landscaping
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Latest review:
Bricklaying- 14 Feb 2025
Explained what I wanted and the job was well done at a very fair price. I found Lewis to be professional, friendly and polite. Won’t hesitate in asking him in the future for quotes for further work.
Building With Frames
Rating: 5 out of 5
Extension Builder in Redruth
BWF build to the highest standards with environmental and energy efficient consideration at all times. New builds to extensions in the South West area, using SIPS and Timber Frame with integrated renewable technologies.
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Latest review:
Steve built an insulated, wooden-framed workshop/studio for us in our garden. We are delighted with the final result which is attractive and well finished despite being built to a tight budget. Steve is extremely knowledgeable, experienced and professional with impressive skills both practically and as a project manager. A real strength was his ability to listen, and respond, to what we wanted. We found him flexible and considerate, keeping mess to a minimum and communicating well with us throughout. He took a pride in his work and was completely honest and trustworthy. Our project was completed on time and within budget. We would definitely ask stteve to do work for us again and would recommend him to friends.
K.C. Plastering
Rating: 5 out of 5
Extension Builder in Redruth
Hi there I am a fully qualified and experienced mason,I have excessive experience in block/ brick work, render and skimming and stone work . My work is very neat and tidy and completed in good time. I offer excellent service and very reasonable rates.
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Latest review:
Extensions- 10 Feb 2020
Kevin has restored my faith in builders. Unlike so many he was quick to respond to my enquiry; actually came back with a sensible price within a day or so as promised and once accepted kept in touch prior to commencement of the job. The project was a 42 sq.m extension in Sennen Cove with a vaulted ceiling lounge, mezzanine, bathroom and kitchen plus exterior cobbled courtyard with steps to upper garden. Not a simple design by any means. Kevin arrived on time and on the starting day advised and proceeded to commence work without drama, short intakes of breath or head-shaking. Arrived daily and on time and worked diligently over the 10 weeks of the project even cleaning up at the end of each day. He is well experienced so when any difficulties arose he was quick to find a solution. Job was completed in budget and on time. As for the quality of work I am something of a perfectionist but I was unable to find any fault in any aspect of the project; he is a past master of plastering . . . walls and ceilings like glass! Highly recommended without hesitation and a thoroughly nice guy too.
JBV BUILDERS LTD
No reviews yet
Extension Builder in Redruth
I have been in the building trade for 22 years , We do all aspects of building work . A friendly and reliable service , we take great pride in our work
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js masonry
No reviews yet
Extension Builder in Redruth
I am a 22 year old mason who has been qualified for 4 years. I specialised in brickwork, blockwork and stonework. I work any weekends I can get assuming the work is there to be done!
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WB construction
Rating: 5 out of 5
Extension Builder in Redruth
2 general builders in a partnership business. NVQ level 3 qualified. Nearly 40 years combined experience, also site manager experience for a medium size company. We cover all general building work from groundwork’s and landscaping, extensions, plastering and skimming. We can provide references for extension builds.
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Latest review:
Extensions- 15 Dec 2021
Excellent company. They did an excellent job. I would highly recommend this company. Very professional throughout. 10/10. *****
James Vedmore Building
Rating: 5 out of 5
Extension Builder in Redruth
I'm a builder that thrives off good work and customer satisfaction. I work hard and I'm very punctual with a very good knowledge of the constitution industry. I love building and I want a successful business with customers happy with my work and happy to recommend me to friends and family.
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Latest review:
Exceptional commitment to pleasing demanding customers. Unusual attention to regular communication by txt Whatsapp and email throughout the process with thoughtful contributions to the evolving design and endless patience as we changed our minds. Excellent attention to detail and delightful approach to the whole process. First class team of other trades (electrician, painter, plumber) whom he project managed good humouredly and effectively. Remained on site throughout despite additional work to original specification and competing demands on his time. Extremely high standards of plastering, joinery and overall finish. Trustworthy and made the whole experience of house renovation a pleasure. No hesitation in recommending James. Will definitely keep him on speed dial for when we have more work!
Clive Oriordan Brickwork
Rating: 5 out of 5
Extension Builder in Redruth
Family run, and I’m a time served bricklayer. I have over 18 years experience. Projects include new builds, extensions brick restoration,brick walls feature brickwork . We do a lot of structural work also.as well as being professional brick layer ,I'm multi trade.I do not take deposits which helps build the trust straight away, and shows the confidence that i have in our work.Beat most people on price as we do the work ourselves. Out out of the box thinking helps us over Our competitors.
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Latest review:
Bricklaying- 26 Nov 2019
Clive was punctual, professional and effective, thanks
Oliver Group Construction Limited
Rating: 5 out of 5
Extension Builder in Redruth
With almost a decade of experience, OLIVER GROUP CONSTRUCTION LTD has established itself as a reliable name in the construction industry in Cornwall. Our team of professionals is committed to making your ideas come to life. Contact us today for a free estimate.
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Latest review:
Conversions - General- 23 May 2021
Reece and Jake have been fantastic. The quality of work and professionalism is second to none. I would happily recommend them (and will be using them again on another project in the near future). Job very well done thanks.

Top rated Extension Builders

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

Quality screening

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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.