Extension Builders in Gunnislake

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (1 reviews)

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Some of our top rated extension builders in Gunnislake

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Timber kings carpentry & Building
Rating: 5 out of 5
Extension Builder in Gunnislake
Hello, we are a small local company offering honest, reliable advice and work to a very high standard. Let us help make your vision a reality. We come from a proud Military and NHS family, so we offer exclusive discounts to both serving armed forces and retired, NHS, Police, fire service and teachers. We specialise in Carpentry and Stone Masonry, restoring old properties and building new ones, there is no job too small or too large for Timber Kings Carpentry & Building
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Latest review:
Conversions - General- 8 Oct 2024
Liam managed the work well despite some changes that had to be accommodated. Good communication, well handled, good value and would highly recommend
M2M
Rating: 4.6 out of 5
Extension Builder in Gunnislake
At M2M, we specialize in high-quality carpentry and joinery, delivering custom solutions for residential and commercial projects across Cornwall. With years of experience, our skilled team of master craftsmen focuses on precision, attention to detail, and a commitment to excellence in every project we undertake. Whether you're looking to create bespoke cabinetry, intricate woodwork, or structural timber solutions or looking for that extra space in extensions or conversions, we ensure that every piece is beautifully crafted and built to last. From initial design consultations to final installation, our service is fully personalized to meet your vision. we don’t just build; we create spaces where craftsmanship and functionality come together seamlessly.
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Latest review:
Carpentry- 1 Mar 2026
Due to always having to pay in advance, I had Chris and Kyle at my house for 2 months. Their quality of work is poor. I found them lazy and disrespectful of my property and of me. Their belief in their ability to do a good job in all aspects of construction is exactly that. Kyle is okay at carpentry, and Chris at groundworks. However, they should not be taking on, for example, plumbing jobs, as they have caused so much damage to my property, as a result of their 'plumbing', that I have had to employ several different contractors to put their work right. I had no option but to sack them part way through replumbing my bathroom when I realised that they had little clue what to do, despite assuring me that they were competent in this area. Although they seem amicable guys, I have been left with doors that don't shut, a damaged kitchen, and skirting that is not fitted properly. A bathroom leaking in 6 places, 2 damaged radiators and another not refitted. Avoid...save yourself the grief!
Tavistock plastering service
Rating: 5 out of 5
Extension Builder in Gunnislake
We are a plastering business in Tavistock with over 15years experience in the building industry. We aim to give our customers a cost effective plastering solution delivered on time and within budget so why not get in touch for your free no obligation quote.
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Latest review:
Plastering- 25 Oct 2019
Brilliant! 5* for speed of response, quote, coming two days later and having the whole room done by 2pm - including tidying up! All with excellent humour and good chat. Definitely use them again 👍
Fetch Fletch Carpentry and Building
Rating: 5 out of 5
Extension Builder in Gunnislake
Carpenter and general builder. All carpentry and building works undertaken. Covering Cornwall and South Devon. Trustpilot member. I provide an all round service including plans and can advise about planning permission / building regulations. My skills include the following : Composite decking installer, new build houses, extensions, renovations, loft conversion, Plastering, masonry, groundworks, kitchens, windows, doors, conservatories, Fire door installations and maintenance, Velux windows.
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Latest review:
Extensions- 22 Nov 2020
David put in a new window at our property which replaced an old back door. He had to build up the wall to match the rest of the property. We're very impressed by the work he did. Very clean and tidy, he is clearly a very capable builder who sets himself high standards for his work. Would happily use again.
Jtpbuildingandconstruction
Rating: 3.7 out of 5
Extension Builder in Gunnislake
jtp building & construction pride ourselves on supplying a full service whether its a one off job like plastering, plumbing repair or a complete start to finish design build. jtp are the team you want by your side jtp established in 2009, the business and team of contractors have grown which good trades are hard to find and we pride ourselves on providing a professional quality friendly customer service on every job
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Latest review:
Demolition- 1 Aug 2020
An exceptional tradesman, worked tirelessley until the work was done, worked to a high standard, friendly polite and on time ! Cleaned up all areas that he had worked in , his price was really reasonable , we will most definitely recommend this company and hope to use again very soon...thanks so much for a job very well done .
SC
Rating: 5 out of 5
Extension Builder in Gunnislake
Est 2024 we pride ourselves in providing high quality carpentry and general building works in the southwest🪚📍 Find us on Facebook and Instagram
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Latest review:
Joinery & Cabinet Making- 17 May 2026
Great job done, Sam is a great guy, very friendly and professional, would recommend.
Hould Building & Renovations
Rating: 5 out of 5
Extension Builder in Gunnislake
Hould building & renovations works to the highest of finishing and works in every step with the customer to complete your dream. with over 10 years of experience Hould building & renovations is the natural choice no matter how big or small the job. we are fully liability insured and give a 12 months guarantee on all labour and materials. Hould building & renovations is the natural choice for your project and aim to come true.
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Latest review:
Plastering- 9 May 2017
Lee is a really excellent plasterer He is courteous and efficient. I recommend him highly.
S.J.Brickwork
Rating: 5 out of 5
Extension Builder in Gunnislake
All my work is of high quality with a very professional and respectful attitude.
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Latest review:
Extensions- 21 May 2017
I am very pleased with the work carried out. Simon took a lot of time to get everything exactly right, even when there were difficulties to be faced. The finished standard is excellent and I would highly recommend S J Brickwork.
ND Installations SW
Rating: 5 out of 5
Extension Builder in Gunnislake
ND Installations SW Ltd are a local family run company. Fully competent in all aspects of Carpentry, building and aluminium construction. With over 25 years of experience including loft conversions extensions,kitchens,bathrooms,Upvc/aluminium windows doors, summer houses/offices, porches,warm roofs,cladding,fascias soffits,guttering. Our prices are very competitive and standard of work is second to none. Nearly all of our work comes from recommendations so we aim to please every single time as our reviews will say.
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Latest review:
Windows & Doors (uPVC & Metal)- 9 May 2019
Fantastic service and fantastic job. Very pleasant to deal with and prompt replying. I am very satisfied with the end product
I. Broad Property Services
Rating: 4.8 out of 5
Extension Builder in Gunnislake
We undertake any type of construction or property maintenance work. From groundworks & drainage laying to painting & decorating. Landscaping & gardening also undertaken, to include tree felling. Over 30 years experience within the building trade covering all aspects. All work is undertaken by myself, if other contractors are used I will personally oversee. I pride myself on an extremely high level of customer service & enjoy my work. Construction Plan Reports, RAMS, Method Statements on request.
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Latest review:
Fencing- 1 Jul 2024
He is nice man look for would i wold tell any one his good .
ASG Construction Southwest
Rating: 5 out of 5
Extension Builder in Gunnislake
20years experience in the building trade. I am a level 3 qualified plasterer We take pride in everything we do from design to completion We undertake all aspects of the building trade from extension to gardening no job to big no job to small Fully insured and fully qualified
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Latest review:
Restoration & Refurbishment- 29 Sep 2024
The guys were very professional and polite and I was informed at every step of the way. Would highly recommend. Excellent job done.
Prism Architectural Services
Rating: 5 out of 5
Extension Builder in Gunnislake
Prism Architectural Services - Based in Saltash / Plymouth, covering Devon and Cornwall, Providing architectural drawings, building plans & free honest advice on planning, building control & construction, Specialising in domestic extensions. With over 20 years industry experience and an accumulated knowledge of all aspects of building and design.
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Latest review:
Architecture- 26 Oct 2016
Needed planning and building reg. drawings produced on a few ground floor alterations. Rory took control of everything including all drawings, planning applications etc Very quick, very knowledgeable, very straight speaking. Would use again and recommend. Thank you for the help
Cornish construction consultancy
Rating: 5 out of 5
Extension Builder in Gunnislake
We are a small freindly and flexible team that offers direct contracting. Traditional training but utilising modern materials and practises to blend classic style with a contemporary blend. Specialist in medium to high end finishes but without the fuss or price
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Latest review:
Bathroom Fitting- 12 May 2026
it was not straightforward and needed creative solutions - Morgan was patient and excellent at this. the end result has left me truly happy and saved money in the end - so my biggest thank you.
D. M. Construction
Rating: 5 out of 5
Extension Builder in Gunnislake
I have 20 years experience in the building trade Undertaking all aspects of construction from extensions and loft conversions down to bathroom refits and plastering
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Latest review:
Restoration & Refurbishment- 19 May 2026
Dave did a great job enabling easy in/out wheelchair space. The completed work was even better than I envisaged and with his friendly, professional manner I have no hesitation whatsoever in highly recommending him. I will certainly call him for any job I may have in the future. THANKS DAVE.
Dw brickworks limited
Rating: 5 out of 5
Extension Builder in Gunnislake
Bricklaying and general building I’m a bricklaying contractor with over 15 years experience we carry out complete builds from start to finish refurbs domestic Commercial all aspects of building with a workforce of 20
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Latest review:
Conversions - General- 27 May 2022
Very pleased with the work and the whole experience with Matt and his team. Communication was great and I was kept up to date at all times with progress of the job. Once underway, the team were very hard-working and work was completed very efficiently. I would certainly use Dw again, and would highly recommend.
S. Krac Contracting Ltd.
Rating: 4.8 out of 5
Extension Builder in Gunnislake
At S. Krac Contracting Limited, we help homeowners across Plymouth, Devon, and Cornwall bring their renovation ideas to life. From house extensions and full refurbishments to stylish new kitchens, bathrooms, and central heating upgrades — we’ve got it covered. We don’t just build; we work closely with our customers to help them choose the options that work best for their home, lifestyle, and budget. With years of hands-on experience, a focus on quality, and a practical approach, we make sure every project runs smoothly and delivers real value. Friendly, reliable, and always ready to get stuck in. We’re happy to visit your property, talk through your ideas, and provide a clear, honest quote with no pressure. Our goal is to offer fair pricing that reflects the quality of our work and helps you get the most out of your investment.
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Latest review:
Bathroom Fitting- 15 Nov 2019
Very good service, and cleaned up after themselves

Top rated Extension Builders

Our Extension Builders in Gunnislake, are rated 5 out of 5 based on 1 review from customers like you.

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

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

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

What are the hourly rates of extension builders in Gunnislake?

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

Find extension builders in Gunnislake with MyBuilder

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

Step 2: Compare different extension builders in Gunnislake

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

Step 3: Hire Gunnislake extension builders with confidence

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

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

What to ask a Gunnislake extension builder before hiring?

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

An extension builder in Gunnislake 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 Gunnislake 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 Gunnislake?

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 Gunnislake 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 Gunnislake 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 Gunnislake

Can an extension builder in Gunnislake help with planning permission?

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

Many Gunnislake 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 Gunnislake help with materials and finishes?

Yes, most extension builders in Gunnislake 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.