Extension builders in Redruth

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

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

238 Results

Sort by:

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.
DAB Home improvements
Rating: 5 out of 5
Extension Builder in Redruth
A Leicester based home improvements business ran by an experienced tradesman, Dan Blanchard, we are here to look after all your needs in home improvements. Whether you need: • Kitchen installations • Flooring • Doors • Skirting • Architraves • Bathroom Installations • Garage conversions • Room renovations • Fencing & Decking • Basic Plumbing / Electrics • General DIY jobs Get in touch with us to discuss your requirements and we can arrange a free, no obligation quote. 🛠🏡 DAB Home Improvements
Get in touch
Latest review:
Kitchen Fitting- 3 Feb 2026
Honest and reliable,good customer services,good value for money,job was completed within the planned schedule.
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
No reviews yet
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
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
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
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.
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
R Fairbrother
Rating: 4.5 out of 5
Extension Builder in Redruth
I have been working away on my own development for the past 2 years on a large high end 5 bed house, please see photos. I am now focusing on working locally. I am experienced in all aspects of building and carpentry and cover work from project managing, new builds, extensions and garden builds to fitting kitchens, first and second fix carpentry and storage solutions.
Get in touch
Latest review:
Carpentry- 23 Oct 2024
Excellent all rounder with good knowledge and experience. Able to tackle a variety of jobs with great skills and problem solving. NOT just a carpenter for sure !
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
RR Construction
No reviews yet
Extension Builder in Redruth
Hi I am Roy, I've been in the construction industry for 12 years. I specialise in extensions, full renovations, kitchen and bathroom fitting, drives and roofing. I am happy to work alongaide third parties or mangw projects myself. References and photos available on request.
Get in touch
Evans Construction
New on MyBuilder
Extension Builder in Redruth
I can take on all types of construction work. Anything from blockwork, brickwork, stonework, to foundations and slab laying, etc. I can complete your general building maintenance jobs such as re-pointing and I can sort any fixes or repairs you may have.
Get in touch
LPB carpentry
New on MyBuilder
Extension Builder in Redruth
I’m a qualified carpenter with both my level 2 and level 3 qualifications I have been in the trade for 14 year and have undertaken a wide range of projects from running 1 off Custom House builds down to makings and installing bespoke fitted furniture We undertake all aspects or carpentry and construction and we are ‘cure it’ trained fibreglass flat roof installers who can other 20 years manufacture back warranty
Get in touch
Oak Ridge Build
Rating: 5 out of 5
Extension Builder in Redruth
We offer to carry out most types of building work by experienced tradesmen and offer a no-obligation quote which can be accompanied by customer references if required.
Get in touch
Latest review:
Plastering- 7 Jan 2015
Duncan carried out lime plaster repair work to my staircase and I found him to be efficient, reliable and a perfectionist. He let me know what to expect and worked carefully. I would not hesitate to recommend Duncan to anyone who needed lime plaster work.
Polyseal Construction Ltd
Rating: 5 out of 5
Extension Builder in Redruth
Family construction business established over 50 years ago. We cover the whole of Cornwall. Experienced builder & roofers. Experienced Glassfibre flat roofing specialist, commercial or domestic. Our main focus is to provide a professional, efficient service at the correct price.
Get in touch
Latest review:
Groundwork & Foundations- 18 Mar 2026
5 stars would recommend. Very efficient.
true-carpentry company
Rating: 5 out of 5
Extension Builder in Redruth
We provide quality work on anything required in the building trade. We are able to accommodate small to large scale jobs at a required budget to suit the client. Please dont hesitate to ask anything!
Get in touch
Latest review:
Oto has been completing work for us for a while now. Work has included kitchen fitting, hanging doors, general maintenance and all sorts of carpentry work. Oto's skills are amazing, as he trained in Japan and worked there where a lot of building and carpentry work doesn't use nails and uses interlocking techniques. So his work is incredibly well detailed and very accurate. We have always been more than happy with his work and would absolutely recommend Oto to others.

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

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.