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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R & D Brickwork Solutions Ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
R & D Brickwork Solutions Ltd is a family-run building company based in Portsmouth. We have over 45 years experience in the Building Industry, offering a wide range of services. Our work is carried out to the highest of standards and we take great pride in what we do.
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Latest review:
Restoration & Refurbishment- 6 Mar 2021
Couldn’t recommend these guys more highly. Not just lovely and respectful but did exactly what was promised. Very clean and communicated every step of the way. Will be getting them back for any building needs we have.
IndieGo Build Ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
IndieGo Build primarily focuses on extensions, loft conversions, new builds and complete renovations, but we are happy to undertake smaller projects. Usually liaising with architects, but we are happy to work direct with the client. We really know our stuff, and are very friendly and professional. Transparent with our costings, and adopt a "can do" and positive approach with our works, and you, the client. Our permanent teams in Portsmouth, Southampton, Winchester & surrounding areas.
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Latest review:
Restoration & Refurbishment- 24 Jul 2023
Lee and his group of workers were brilliant . Always on time and hardworking. They built a beautiful kitchen in a horrible space …
Chichester Build And Groundworks Limited
Rating: 5 out of 5
Extension Builder in Rowland's Castle
Chi building is a small family business , we do both domestic and commercial projects ,involving all groundwork’s /drainage and construction. We are happy to Undertake all sizes of work .We also can provide 3 D drawings of extensions etc for planning purposes or just as visual aids to assist in clarification of projects .
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Latest review:
Landscaping- 25 Mar 2022
Prompt, professional and friendly, job started early and quickly finished all at the agreed price. Thank You Anthony, I'll use your services again, if I need work done. Jim.R.
MJPBUILDING
No reviews yet
Extension Builder in Rowland's Castle
My name is Mark from MJPBuilding. I have been in the building industry all my working life. I have undertaken many different projects from plastering small walls to renovation, restoration and building extensions from start to finish. I am clean, tidy, punctual and friendly. Many thanks for looking at my profile. Free no obligation quotes given.
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Made4u developments ltd
New on MyBuilder
Extension Builder in Rowland's Castle
Welcome to Made4UDevelopments Ltd Based in Hampshire, Made4UDevelopments Ltd specialises in high-quality extensions, refurbishments, renovations, and property improvements across Hampshire and the surrounding areas. We take pride in delivering reliable workmanship, professional project management, and attention to detail from start to finish. Whether you are planning a home extension, full refurbishment, structural alterations, or exterior improvements, we work closely with our clients to ensure every project is completed to a high standard. Our goal is simple — to provide honest, dependable building services with quality results that stand the test of time. From initial planning through to completion, we are committed to creating spaces that are practical, modern, and built around our clients’ needs.
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Armstrong developments
Rating: 5 out of 5
Extension Builder in Rowland's Castle
My business is Armstrong Developments. I am a qualified bricklayer with 25+ years experience. My main work is brickwork, slabbing, extensions, tiling, decorative brickwork, plastering, landscaping and other aspects of building. All work carried out at a high standard and to customer satisfactory. This is also a love of mine . I enjoy my job and building has been in the family for generations .I also work along side my father and a great team of builders on bigger projects if needed.
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Latest review:
Bricklaying- 1 Jun 2022
A very good job done very efficiently.
J M carpentry and building
No reviews yet
Extension Builder in Rowland's Castle
Here at JM carpentry and building, we provide high quality building work from highly experienced tradespeople that have been in the trade for almost 20 years. Our vast skill sets range anywhere from fitting your brand new kitchen to completely renovating your home. We are a friendly team that take pride in our work with exceptional attention to detail. We cover all of Hampshire and surrounding areas.
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IBuild Construction
Rating: 5 out of 5
Extension Builder in Rowland's Castle
IBuild West Sussex Ltd ( Formerly IBuild Construction ) are a dedicated team of builders that can design & build your dreams & bring them to life. New builds,extensions,loft conversions & all internal/external work for renovation & restoration. We can design & build to whatever your budget allows.We have a wealth of knowledge & the love for the build to share our ideas & come up with solutions when needed. We are here to help all the way from start to finish & have all the trusted trades under one roof with decades of experience.
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Latest review:
Repairing cracks in the drive concrete. Done satisfactorly.
Heritage & Son Builders LTD
No reviews yet
Extension Builder in Rowland's Castle
With over 40 years of hands-on experience in the building industry, we've worked on a wide range of residential and commercial projects—from home extensions and loft conversions to kitchen renovations, patios, and roofing. My background includes both managing and executing jobs to the highest standard, always focusing on quality craftsmanship and customer satisfaction. Based in Waterlooville we proudly serve customers across this area and surrounding regions. Whether it’s a garden room in the suburbs or a full renovation in a nearby town, no distance is too far for the right project. Special Skills Expert brickwork, extensions, and structural alterations High-quality kitchen and bathroom installations Garden rooms and loft conversions with bespoke finishes Skilled in patios, composite decking, and outdoor improvements Roofing, cladding, window fitting, and orangeries Reliable in insurance work, repairs, and project management Strong attention to detail, problem-solving, and customer service We believe in doing the job right the first time—no shortcuts, no compromises. Our philosophy is built on honesty, reliability, and pride in our work. Every project, big or small, gets the same level of dedication and care.
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Brobuild
No reviews yet
Extension Builder in Rowland's Castle
Extensions , brickwork , hardlandscaping Basic carpentry, groundwork, fencing
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Black Oak Construction
Rating: 4.9 out of 5
Extension Builder in Rowland's Castle
Hello, my name is Josh, the proud owner of Black Oak Construction. We specialise in delivering high-quality carpentry and construction services for both residential and commercial projects. We transform your visions into reality, whether it’s building extensions, renovations, garden studios, kitchen and bathroom re-modelling, or new construction. Our commitment to craftsmanship, attention to detail, and reliable project management ensures that each job is completed to the highest standards, on time, and within budget. From design to completion, we take pride in every aspect of our work, ensuring lasting results that stand the test of time. My Availability I am available Monday to Friday including evenings. Outside of these hours you are welcome to contact me via email or request a call back. If for any reason you are unable to get through to me, please leave me a message including your phone number and I will call you right back. Thank you for taking the time to consider my profile, I look forward to hearing from you.
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Latest review:
Carpentry- 23 Jun 2025
Instructed Josh to remove heavy timbers from my 1990 "Mock tudor" house and garage and replace with "Hardie" cement board plank along with replace all fascia and soffit to all of house/D. garage. Josh and his colleagues turned up on time and worked really hard and well together to achieve an exceptional piece of work. These young men demonstrated a great work ethic and will be successful if they continue to maintain this.
Phil Caldwell Builders ltd
No reviews yet
Extension Builder in Rowland's Castle
I am a builder who has over 40 years experience in the building trade.My work in the trade includes a variety of work including extensions, alterations to properties, drives and patios and most general building work. I am able to supply all trades to carry out any project.All tradesmen are qualified and our electrician is NIC/EIC registered and qualified to 18th edition with the plumber being gas safe I can provide numerous customer testimonials and photographs of work we have carried out
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Wigglesworth Limited
Rating: 5 out of 5
Extension Builder in Rowland's Castle
Specialist bathroom & kitchen fitter, self-employed over 20 years, working with a time-served carpenter. We have pride in what we do & take the time to ensure the finished project is exactly as you wanted it. Have all relevant qualifications in plumbing & electrics, as well as being fully insured.
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Latest review:
Bathroom Fitting- 3 Sep 2018
Mike was very professional from the start of our process finding someone to build our en suite bathroom. He came up with the best solution for the long soil pipe we needed and demonstrated the previous experience to make it work. He even tried to fix our existing toilet when he had just come to quote! Mike and his colleague Kear worked hard through a very hot week in July and always left the house tidy each day. As long as you keep providing tea with 2 sugars they just keep going! They even fixed our garage door, probably out of frustration of opening it each morning. I would recommend Mike for any bathroom or plumbing work.
G R Carpentry & building services
Rating: 4.7 out of 5
Extension Builder in Rowland's Castle
Fully trained carpenter with 45+ years experience in all aspects of construction, from residential house building, garage conversions, garden rooms/offices/gyms, extensions & maintenance. Covering all aspects of carpentry, doors, skirting, architraves, dado rails, picture rails, stairs, studwork, pitched roofs, flat roofs, panelling, kitchen fitting, media walls, gazebos, decking Picking up other skills along the way inc plastering, bricklaying, patio & painting,enjoy to take ideas from paper and delivering the finished product to match.
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Latest review:
Handyman- 5 Aug 2024
Our shed roof was replaced and I’m very happy with the work done. I would highly recommend them; Thank you!
Regal construction south Ltd
Rating: 5 out of 5
Extension Builder in Rowland's Castle
THE COMPLETE CONSTRUCTION COMPANY FOR YOUR PROJECT. From new builds to small renovations, we have the experience you need. At Regal Construction South, we are fully equipped & have a wealth of experience in all aspects of home building and renovation. Whether it’s a plastering or rendering project, a small extension or a full new build property, you can rest assured, in confidence, that Regal Construction will complete your project to highest standards.
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Latest review:
Driveways (Paved & Loose)- 20 Mar 2026
What can we say about Regal Construction Ltd.... Bobby and his team of Louis and Ricky have been exceptional throughout. From the first meeting with Bobby we knew he would do a fantastic job. Flexible and helpful planning a new driveway and patio and full of ideas to help us along the journey. Bobby is without doubt the hardest working tradesman we've encountered after multiple renovation jobs over the last 5 years. Skilled, driven and professional. Arrived early each day and left late despite a long commute home. The guys were all brilliant. Friendly, polite and hard working. Clean workers, tidying away daily and great communication. We plan on having an extension next year and without doubt will be requesting this team do the work. We love our new drive and patio. Thank you guys for all your brilliant work. Can't believe we're the first feedback on mybuilder as there should be 100s. I've seen Bobby's other work in photos to help with ideas and it's all great. A++++
Levels Above
No reviews yet
Extension Builder in Rowland's Castle
All aspects of Building,Renovation and Refurb work undertaken. Extensions,Walls,Chimneys, Patios,Groundwork’s,Drainage,Knock through & installation of structural support and much more.30 years plus combined construction knowledge & experience.Full team of trades to utilise allowing us to deliver high quality results with professionalism,fairness & integrity.
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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.