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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Leap build ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
Leap Build Ltd is a trusted local building company based in Hampshire, specialising in high-quality carpentry and general building work. With over 20 years’ experience, we deliver reliable, well-finished projects ranging from extensions and garden rooms to bathrooms, renovations and bespoke carpentry. We take pride in clear communication, honest pricing and a hands-on approach from start to finish. Whether it’s a small upgrade or a full project, our focus is always on quality workmanship, attention to detail and a smooth, stress-free experience for our clients. Fully insured and committed to high standards, we aim to build lasting relationships through dependable service and results you can trust.
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Latest review:
Robert was professional creative and meticulous in the construction of my single storey extension. High quality service !!
DJK Brickworks Ltd
No reviews yet
Extension Builder in Rowland's Castle
Bricklaying firm but with top contacts of all other trades
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Mactar Construction
Rating: 5 out of 5
Extension Builder in Rowland's Castle
Our friendly, experienced team have more than a decade of experience in the industry and we are known for our high standards, fair prices and attention to detail. We are fully insured and only employ the most reliable local tradesman. We always strive to complete the job within your budget and time frame
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Latest review:
Extensions- 15 Jun 2026
We hired Mac to complete a single storey extension which involved digging foundations, removing internal walls and installing a number of RSJs. Mac completed all of the work ahead of the tight schedule that we asked for as we had our first baby in the way. His workmanship was high quality throughout the project, he was dedicated and did not have multiple jobs on the go at once unlike other builders. we couldn’t be happier with the result and would hire Mac again for any future work. Mac was very friendly and approachable through the project and always had time to listen to our requests and even gave me some tips on other DIY projected had going simultaneously! I have no negative words to say about him.
Harry Price
No reviews yet
Extension Builder in Rowland's Castle
building/Carpentry company with a very strong knowledge of carpentry and also a good knowledge of other trades such as bricklaying, patio laying, plaster boarding, footings and foundations, setting out building work and quoting building work. We aim to tackle any problem the client has to offer
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Frame Fit Building Services
Rating: 5 out of 5
Extension Builder in Rowland's Castle
All aspects of building work carried out to the highest of standards with the up most professionalism. Discounted rates applied where possible to support the veteran and NHS communities
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Latest review:
Windows & Doors (uPVC & Metal)- 18 Oct 2024
James completed the job in a timely manner, friendly and professional guy. Will use him again when required
Majengo Ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
Over 30 years experience as principal or main contractor, building new homes, extensions and commercial fit out, contractor to all the insurance loss adjusters, various property management companies, NHS, Mod, housing associations, schools and private clients
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Latest review:
Extensions- 24 Dec 2022
I can’t recommend Majengo highly enough. A great team, on budget, on time and a high quality build. Good communication throughout. We got lucky, I think.
JMEDLOWLTD
No reviews yet
Extension Builder in Rowland's Castle
I have 32 years building experience having initially completed a five year apprenticeship. My team and I cover the full range of building works, specialising in restoration and development, creating a bespoke look and feel for your home. I can fully support your building project prior to building work, with pre-planning advice to ensure your project makes best use of your space, meeting your building needs and budget.
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Muscat Carpentry & Construction
No reviews yet
Extension Builder in Rowland's Castle
Muscat Carpentry & Construction is a Hampshire-based building and renovation business specialising in home extensions, refurbishments, and bespoke carpentry work. We provide high-quality craftsmanship, reliable service, and attention to detail on every project — from structural construction to fine interior finishes. Our goal is to help homeowners transform their living spaces with professional, efficient, and trustworthy building solutions. We pride ourselves on delivering excellent results that combine traditional skill with modern design, ensuring each project is completed to the highest standard. With a strong focus on customer satisfaction, clear communication, and clean workmanship, Muscat Carpentry & Construction is dedicated to building long-term relationships and lasting homes across the South of England.
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Lancaster Home Developments
No reviews yet
Extension Builder in Rowland's Castle
experience in the building trade for over 10 years. Lancaster Home Developments, specialise in anything from home improvements, steelwork, through to extensions.
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Regal renovations
No reviews yet
Extension Builder in Rowland's Castle
Hi I’m Jason I’ve been plastering for over 25 yrs vast knowledge and experience in wet trades among other trades I’m clean punctual and professional
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JPB
Rating: 4.7 out of 5
Extension Builder in Rowland's Castle
Business running for 8 years Worked in trade for 10 years + Comprehensive knowledge and modern design Specialists in bathrooms & Kitchens Can do the complete job start to finish with full designs and designer
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Latest review:
Carpentry- 23 Feb 2025
Great work, arrive on time, prepared and ready to work. Would definitely use him again
crown construction southern ltd
No reviews yet
Extension Builder in Rowland's Castle
Crown Construction is a well-established Southern construction company specialising in domestic extensions, renovations and a wide range of construction projects. We deliver a complete suite of building services from inception to completion, ensuring every project meets the highest industry standards. Through proven expertise and a strong commitment to quality, we bring your vision to life.
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Farr homes ltd
No reviews yet
Extension Builder in Rowland's Castle
Hello, I’m Rob from farr homes, I’m a carpenter by trade but have been involved with mid-high end full new builds,extensions,refurbishments for the last 17 years now. I am extremely fussy with my attention to detail and customer service, I really enjoy what I do & I will treat your project as if it was my own. We have trades to cover all of your building works needs.
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Chris Goddard
Rating: 5 out of 5
Extension Builder in Rowland's Castle
I am a time served carpenter with over 20 years in the building game. I have a good knowledge of all trades and I can do them to an excellent standard. I take pride in my work and enjoy what I do
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Latest review:
Extensions- 14 Apr 2024
Chris and Simon have built our garden cabin to a high standard, turned up on time and worked hard throughout the day. They have made an excellent job and very professional in his work. I would recommend Chris for any of your building requirements.
Bracklesham Construction Ltd
No reviews yet
Extension Builder in Rowland's Castle
Competent building company working out of Hayling island, specialising in wet rooms and bathrooms but can also offer extension services and new builds and general building groundwork’s. Can undertake all aspects of work and only sub contract electrical and gad works. The rest is done in house
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SJC Brickwork LTD
No reviews yet
Extension Builder in Rowland's Castle
Good tidy work always, protecting and respecting customers property, very friendly and happy to help with any queries, site always clean and safe.
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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.

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 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.