Extension Builders in Redruth

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Redruth

229 Results

Sort by:

Jr Huston
Rating: 5 out of 5
Extension Builder in Redruth
Builder who loves their work and main goal is making customers happy, enjoy challenging jobs where I can really excel at
Get in touch
Latest review:
JR and his team painted my house, installed a new external door, carried out rendering and plastering work, laid an extensive new patio, repaired a problematic flat roof, and erected a new balcony balustrade. They take pride in their work, insisted on doing a thorough job, and were unusually determined to resolve issues properly as they arose. They provided excellent value for money and were polite and hardworking throughout. I highly recommend them.
Precision Builders Cornwall Ltd
No reviews yet
Extension Builder in Redruth
At Precision Builders Cornwall, our passion lies in the quality craftsmanship of extensions, New builds, and conversions. We uphold a strong commitment to excellence, priding ourselves on delivering an excellent finish and a personal bespoke service to our clients. From the initial contact, we offer a no charge site visit and consultation to delve into your ideas, concerns, and aspirations, ensuring a tailored approach to every project. You can rely on us to bring your vision to life in the agreed upon time frame. We understand the importance of trust and reliability. For piece of mind any potential clients are more than welcome to come and see our previous projects.
Get in touch
Heyl build
Rating: 5 out of 5
Extension Builder in Redruth
Heyl build is a team of fully qualified and fully insured tradesmen. With over 20 years experience between us. We carry out all works from hanging doors, kitchens, bathrooms to complete new builds. We are happy to provide any advice needed and free quotations.
Get in touch
Latest review:
Extensions- 9 Nov 2022
Ashley and Anthony are an amazing duo. They have a good team of men. They built our extension over the summer holidays, they worked during the rain and heatwave. The finish of the extension is amazing. I can not praise them enough.
Cornwall Carpentry & Flat Roofing
No reviews yet
Extension Builder in Redruth
We specialise in New builds Extensions Renovations Flat Roofs Pitched Roofs Cladding Decking All works are insured and come with guarantees
Get in touch
Grain Carpentry
Rating: 5 out of 5
Extension Builder in Redruth
Hi there! I'm Matt, a bespoke fencer and carpenter based in Truro. I take pride in delivering top-quality craftsmanship and attention to detail in every project. My focus is on providing professional, polite, and friendly service, ensuring a smooth experience from start to finish. Whether it’s enhancing privacy, security, or curb appeal, I treat every fence installation as if it were for my own home, always aiming for both functionality and aesthetic appeal. I specialise in custom solutions tailored to your specific needs, whether that’s a classic wooden design, something modern, or something uniquely your own. My reputation is built on reliability, skill, and a commitment to exceeding client expectations. Each project is handled with the utmost care, and I pride myself on offering exceptional customer service. If you’re looking for a trusted, experienced fencing professional, I’d be honoured to help you bring your vision to life.
Get in touch
Latest review:
Exceptional service and kind attitude we’ve use many trades over the years but Matt stands out by a mile! We would have him back soon it’s hard to find trusted trades you can rely on!
Mr_P_Carpentry
Rating: 5 out of 5
Extension Builder in Redruth
Hi, welcome to Mr P Carpentry ltd I have been a carpenter for over 23 years, I'm able to carry out lots of different aspects of carpentry. I have a big portfolio of the work i have carried out over the years. I also do sub contracting for Homesfield_development and total carpentry ltd. I have lots of knowledge in all aspects of building. I take great pride in my work.
Get in touch
Latest review:
Carpentry- 28 Aug 2022
Luke at Mr P Carpentry is really helpful and knowledgeable, and he was able to provide a quotation and undertake our work in really good time. We are very pleased with the job and have already asked Luke to undertake another project for us. We would recommend Mr P Carpentry.
Kelvin fulcher
Rating: 5 out of 5
Extension Builder in Redruth
I am a general builder with over 35 years experience. I have an extensive range of knowledge from doing a patio to building complete houses. I've had experience doing new builds, extensions, converting stone barns into homes, right down to building garden walls. There is no job too big or too small!
Get in touch
Latest review:
Extensions- 1 Jan 2020
The Fulchers completed a single story extension for us and we are really pleased we chose them. They have been brilliant from start to finish- competent, reliable and professional. Build was completed to original quote and they were happy to add in some additions as we went along and charge accordingly. Will not hesitate in recommending them and we actually miss having them around!
Afina Construction
Rating: 5 out of 5
Extension Builder in Redruth
Carrying out many of the trades myself and being able to provide a trusted tradesmen for the rest, means that I can work quickly and efficiently with full control of the project and its contingencies. I take great pride in all of my work and ensure it is always completed to the highest standard.
Get in touch
Latest review:
Mike re designed my kitchen. I love what he has done, and would recommend him to anyone. He was a reliable person who worked solidly and efficiently. I am so impressed he will be back next month to do my porch/toilet.
MW Carpentry and Construction
Rating: 5 out of 5
Extension Builder in Redruth
Hi I’m mark from MW Carpentry southwest Ltd, please feel free to take a look at my Facebook page for more information. I have been doing carpentry and construction for 15 years . I am experienced in all aspects of carpentry from timber frame to hand cut roofs and all in between I’m a clean and tidy worker and will do all I can to help you with your project
Get in touch
Latest review:
Carpentry- 30 Jan 2021
Mark did a great job. Always arrived promptly, was very respectful of our home and always left the work area clean. We will be using again and would recommend him to others.
Nick Bennett
No reviews yet
Extension Builder in Redruth
I specialise in craft masonry and plastering. I have over 15 years experience, allowing me to be diverse and apply my skills across all disciplines of the trade. I am friendly and approachable and pride myself on working to very high standards and leaving a clean and tidy job.
Get in touch
Dan Willoughby
New on MyBuilder
Extension Builder in Redruth
General Builder with 20+years of experience in all manner of building and renovations. Based near Redruth, Cornwall.
Get in touch
TW construction
No reviews yet
Extension Builder in Redruth
Local builder with 10 years experience covering all aspects of building from start to finish. I will insure constant communication throughout the project and be as transparent as possible. No job is too big or too small
Get in touch
HBM Builders
No reviews yet
Extension Builder in Redruth
HBM Builders is a family run business. Based in Camborne, We cover a wide variety of areas within the building and construction industry. All projects are personally overseen by David Harvey, who has over 38 years experience in the building Industry, with the help of his son's Simon (Carpenter), Carl (Mason), Josh (Carpenter) we are more than capable to complete the most complex projects witin the construction industry.
Get in touch
Luke Skewes
No reviews yet
Extension Builder in Redruth
I have over 10 years’ experience in the building industry and hold a City & Guilds Level 2 qualification in Bricklaying. Coming from a family of builders, I’ve developed a strong work ethic and a high standard of workmanship from an early age. I specialise in plastering, all types of lime work, stonework, brickwork, blockwork, patios, renovations and new builds. Whether it’s restoring period properties using traditional lime methods or carrying out modern renovation projects, I take pride in delivering clean, precise, and long-lasting results. I have experience working on a wide range of properties, from domestic homes to larger projects across the UK and abroad, including work in Munich, Germany and the Isles of Scilly. I’m reliable, tidy, and respectful of customers’ homes. I believe clear communication and attention to detail are key to a successful job, and I always aim to complete work on time and to the highest standard. No job is too big or small — feel free to get in touch for a free quote.
Get in touch
L&B Roofing Services
Rating: 5 out of 5
Extension Builder in Redruth
We are a family run business based in helston, We cover .chimney re-builds .Re roofs .Repairs . Facias sofits an guttering . Round roofs/ turrets Fully qualified level 2 nvq and dimploma. All our work is undertaken to the highest quality. Insuring a happy client through out.
Get in touch
Latest review:
Excellent job. Would use again.
Wadham-Smith Building Services
No reviews yet
Extension Builder in Redruth
Wadham-Smith Building Services undertakes all building work from small maintenance work to large renovations, conversions and extensions. Most of our work comes from on going recommendations and we take great pride in what we do and always like to please the customer a d have a happy working environment.
Get in touch

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.