Extension Builders in Rowland's Castle

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (7 reviews)

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Some of our top rated extension builders in Rowland's Castle

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Farr Developments
No reviews yet
Extension Builder in Rowland's Castle
At FARR CIVILS we lay the foundations for your success—literally. With a strong commitment to quality, reliability, and safety, we specialize in delivering professional groundworks services for residential, commercial, and industrial projects. Whether you're preparing a site for construction, installing drainage systems, or handling complex excavations, our experienced team ensures every job is completed to the highest standard. We take pride in building strong relationships with our clients through honest communication, expert advice, and a job well done—every time. From the first dig to the final layer of concrete, we’re with you at every step of the way.
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ABSOLUTE CARPENTRY (SOUTHERN) LIMITED
No reviews yet
Extension Builder in Rowland's Castle
Absolute carpentry, We are a Portsmouth based carpentry and construction company. We undertake all aspects of carpentry including full loft conversions, extensions, kitchen installations, and certified fire door installation.
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Big Bear Builders Ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
We are a family run business with many years experience and pride ourselves on quality & efficiency. We cover all work from changing a brick to bespoke homes. We are more than happy to discuss any work you may need.
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Latest review:
Demolition- 16 Feb 2020
Firstly an absolute gentleman! Secondly and most importantly an amazing job done. Will be using Jason and his team again very soon without a doubt. Very prompt and kept to his quote, Couldn’t recommend highly enough.
Target Groundworks ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
We are an established groundworks contractor with 15 years’ experience in the industry. We provide a very bespoke and tailored service to all our clients, ensuring every project is made to a luxury high specification and standard. We cover all aspects of groundwork installations, including both the domestic and commercial sectors. We are fully health and safety qualified.
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Latest review:
Groundwork & Foundations- 10 Jan 2026
Excellent hard working company .. Sam who owns the company ( I think ) has high morals and integrity and honest. Mat who did most of the work… has a great eye and nothing is too much of a problem … Really enjoyed creating a wonderful drive and garden with them - Approx 1 acre plot …on a farm house with barns .. Have one more smaller project to complete and won’t hesitate to use them again . Shout out to for Toby … one of Mats assistance .. Never saw him rest !
Building maintenance specialists ltd
No reviews yet
Extension Builder in Rowland's Castle
Building Uk are a small family run business based in Emsworth on the south coast. We have many years of experience in the building industry. We are all qualified and certified in our own trades which include Gas safe. We pride ourselves on our clean and tidy working practice. We love to help transform people’s homes. For pictures of our work and more details on what services we offer please look at our website.
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Romar Construction
No reviews yet
Extension Builder in Rowland's Castle
Relatively new small building company. Nearly 40 years experience, mostly working for and running jobs for bigger companies but now decided to do my own work and bringing with me a trusted and reliable workforce. Predominantly structural works but most trades covered due to an extensive list of contacts. Reliable, conscientious and trustworthy, you will not be disappointed by our honest approach.
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Tsevans carpentry
No reviews yet
Extension Builder in Rowland's Castle
Skilled carpenter with over 10 years experience of working in house renovations and kitchen fitting
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WeBuild Drives and Patios Ltd
No reviews yet
Extension Builder in Rowland's Castle
We are a company with over 30 years experience in all aspects of landscaping and groundwork’s, all of our work we guarantee to the highest standard & no job is too big or too small.
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Wayne Ireland Builders
No reviews yet
Extension Builder in Rowland's Castle
I have been in the building trade for 35 years since leaving school, I specialise in all aspects of Bricklaying, garden patios, concreting, fencing etc. I have also done ceramic tiling, decorating and other general building duties. I have 35 years plus experience of all aspects of building on a self employed basis, as well as supervising/running jobs. I am confident, conscientious and a bit of a perfectionist.
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Richard cook
No reviews yet
Extension Builder in Rowland's Castle
I am an all rounder when it comes to building although I am a qualified bricklayer I have also worked in groundwork’s for many years and can turn my hand to most jobs within the building trade. I am a perfectionist and my work is flawless. I am reliable, polite and very tidy.
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Clameg Design & Build Ltd
No reviews yet
Extension Builder in Rowland's Castle
Clameg have been proudly serving the South Coast for over 25 years. Our coverage area includes Hampshire, the Isle of Wight, Dorset, Wiltshire, Berkshire, Oxfordshire, and the outskirts of London down to Surrey, as well as West Sussex and East Sussex. We are happy to extend our services beyond these regions upon specific request. Our customers can expect the highest standards of construction and site practices. We specialise in design and build projects with a strong emphasis on sustainability, as well as the refurbishment of existing buildings to the highest standards. We are proud to have achieved recognition under the Considerate Constructors Scheme for our new build projects. Additionally, we are committed to continually enhancing our construction standards and site practices.
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BMC Loft Conversions Ltd
No reviews yet
Extension Builder in Rowland's Castle
BMC Loft Conversions T/A BMC Projects BMC carries out high-quality loft conversions, extensions, and building projects throughout Hampshire and surrounding areas, including: Portsmouth, Southampton, Petersfield, Chichester, Fareham, and many more. As loft conversion specialists, we have the experience and expertise to transform your project into a new, fully functional area for you and your needs. WE SET THE STANDARD, OTHERS SIMPLY FOLLOW
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Bosham construction ltd
No reviews yet
Extension Builder in Rowland's Castle
We are a construction company based in Bosham, West Sussex. We specialise in loft conversions, extensions, internal refurbishments, and bespoke carpentry work but undertake all aspects of building work. More photos of our previous work can be found on our Facebook and Instagram pages - @boshamconstruction
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Kdj carpentry and construction
No reviews yet
Extension Builder in Rowland's Castle
LOCAL REPUTABLE CARPENTERS OFFERING THE FULL CARPENTRY/BUILDING PACKAGE WWW.KDJCARPENTRY.CO.UK CHECK US OUT ON FACEBOOK KENNY JONES.
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J.W Construction
Rating: 5 out of 5
Extension Builder in Rowland's Castle
J.W.B.C We are a keen clean and efficient team who take great pride in our work producing the best possible standard of work we can offer. Customer satisfaction is the heart of what we do. We have a combined 35 years of general building experience. We are a team of brickwork specialists, who have expanded our knowledge into all aspects of the building industry. No job is too big or small! Shortlist us for a free and friendly service, and we promise not to disappoint!
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Latest review:
Bricklaying- 10 Jun 2020
We hired Jamie to take out a window and install a door. He was very polite, gave a good quote and timescales etc. He understood exactly what we wanted, visited a few times before starting to ensure measurements were exact and that small details that we requested were agreed and clear. Before he started we asked him to quote for another job and he completed both within the timescales given, plus he was clear about what would happen on what day, and stuck to it. Nothing was too much trouble, he is very courteous, his workforce too. He's understanding, responsive to contact, and an excellent job done as well as being very clean and tidy. We are already looking to have him do the next works we need to get in the pipeline! We would not hesitate to recommend him.
Nixon builders
No reviews yet
Extension Builder in Rowland's Castle
Small family run business with 3 generations working together with over 40 years experience Very reasonable price, super reliant and very efficient . Will do small jobs like repairs to building a house from scratch. All bricklaying and ground works don't hesitate to contact for a free reasonable quote
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4.6

Top rated Extension Builders

Our Extension Builders in Rowland's Castle, are rated 4.6 out of 5 based on 7 reviews from customers like you.

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What types of services are offered by local extension builders in Rowland's Castle?

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 Rowland's Castle 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 Rowland's Castle who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Rowland's Castle?

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

Find extension builders in Rowland's Castle with MyBuilder

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

Step 2: Compare different extension builders in Rowland's Castle

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

Step 3: Hire Rowland's Castle extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Rowland's Castle, 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.

Rowland's Castle extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Rowland's Castle extension builder before hiring?

Before hiring an extension builder in Rowland's Castle or extension building company in Rowland's Castle, 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 Rowland's Castle?

An extension builder in Rowland's Castle 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 Rowland's Castle 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 Rowland's Castle?

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 Rowland's Castle 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 Rowland's Castle 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 Rowland's Castle

Can an extension builder in Rowland's Castle help with planning permission?

Yes, many extension builders in Rowland's Castle 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 Rowland's Castle handle everything from design to construction?

Many Rowland's Castle 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 Rowland's Castle help with materials and finishes?

Yes, most extension builders in Rowland's Castle 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.