Extension Builders in Hampshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (5 reviews)

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Some of our top rated extension builders in Hampshire

531 Results

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ONR Construction
Rating: 5 out of 5
Extension Builder in Hampshire
We here at ONR have over 60years experience in the building trade.... We cover everything from replacing a tap or door handle to building an entirely new home. We strive to carry out the upmost quality workmanship and service that is possible whilst keeping costings fair. Our moto is “Big enough to cope, Small enough to care”
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Latest review:
Extensions- 12 Mar 2021
ONR are extremely professional, and totally focussed on attention to detail, to ensure that their clients are completely satisfied with their work. All their team are meticulous in the work they undertake, and are very tidy, whether working outside or inside. To say they are perfectionists really underplays their attitude to a job, and the regular communication with the client is always informative. Our job had a number of technical challenges, but ONR worked through each problem with total professionalism, always discussing the issues in detail, and securing our agreement to the solution, before proceeding. I would have no hesitation in recommending ONR , and would happily use them again Charles Hollinsworth
Austin Lebbon Construction Ltd
No reviews yet
Extension Builder in Hampshire
Austin Lebbon is an architecture led design and construction company founded by Michael Austin and James Lebbon. Our aim is to deliver high quality projects through all stages from conception to completion. Every project is unique and services are tailored to suit individual needs. We will guide you through the design, planning and construction process whether you are constructing a new building or adapting an existing property.
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Tyler Betteridge
No reviews yet
Extension Builder in Hampshire
My name is Tyler, I have been working in construction for 14 years. Currently work for a high end building company called r moulding and co. Willing to work all around Hampshire currently based in Andover. The main trade is bricklaying but can do stonemason, patios, repointing, driveways and many more. I am very hard working and reliable.
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LG BRickwork & Construction
No reviews yet
Extension Builder in Hampshire
Hi I’m Luke, I’ve been in the building industry for over 10 years, a level 3 qualified bricklayer with a full range of skills in the whole construction industry. Me and my team are able to provide you with your dream home, whether it be a new build house, extension, renovation or a patio. We do it all, with the main objective being customer satisfaction on every job, with everything being carried out to a very high standard. Thanks Luke Goddard
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Fieldman construction
No reviews yet
Extension Builder in Hampshire
General builder with 15years experience
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HQ Building and Groundworks
No reviews yet
Extension Builder in Hampshire
An Experienced bricklayer & groundworker with 8 years of experience specialising in all areas of the above. With experience in general building and other trades to suit a comprehensive area of jobs and to deliver a great finished product.
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TALL ORDER BUILDING SERVICES
Rating: 5 out of 5
Extension Builder in Hampshire
Welcome! Here at Tall order we pride ourselves on having a keen eye for details and providing a affordable answer to high end finishes. We have Recently completed a stunning 3-year project in the Cotswolds, and we are now looking to use our skill and experience with you to create your ideas We are currently working with high-end property developers in Oxford and London. We actively seek new clients, developers, to cultivate positive, collaborative relationships within the construction industry. Our goal is to establish a reputable Building company that prioritize customer satisfaction and high-quality finishes. We take pride in accepting jobs that require a superior level of craftsmanship. No project is too big or small; our aim is to maintain a steady flow of work while delivering excellence.
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Latest review:
Carpentry- 17 Dec 2025
Top man is Laurence. A small job turned into roughly 3-4 months of work across more than one property. Great builder too who is adept in most areas from bricklaying, rendering, plastering, building furniture, woodwork and just about everything in-between. Capable in most aspects of building. Not your typical builder and a genuinely lovely guy nd very knowledgeable.
WeBuild Drives and Patios Ltd
No reviews yet
Extension Builder in Hampshire
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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Jpkingconstruction
No reviews yet
Extension Builder in Hampshire
Brickwork general building
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LJS Finishings Ltd
No reviews yet
Extension Builder in Hampshire
LJS was established four years ago by myself and business partner. We have both worked in the building industry for over twenty years and have a wealth of experience in home development from new builds, extensions, re-modernisation and home improvements.
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Professional Brickwork Ltd
No reviews yet
Extension Builder in Hampshire
We specialise in domestic projects, using only officially qualified and tested tradesmen. Our priority is creating close working relationship with customer to help, advice and lead through the journey on improving home.
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chalton ltd
No reviews yet
Extension Builder in Hampshire
we as a company carryout extensions , refurbishments, carpentry work.we have a good portfolio of work and clients.
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BMC Loft Conversions Ltd
No reviews yet
Extension Builder in Hampshire
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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Southcoast brickwork ltd
No reviews yet
Extension Builder in Hampshire
Hi I’m Dan from Hampshire an apprenticeship served bricklayer with over 25 years experience in the building trade . I specialise in home extensions , refurbishments and new builds we can make your dreams become reality
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Cheney Construction
Rating: 5 out of 5
Extension Builder in Hampshire
Hi there, I’ve worked in the construction industry for 8 years now doing all sorts of work. I’ve been working for myself and other builders as Cheney Construction Ltd for a few years now. We take pride in our work. We specialise in extensions and landscaping with many other skills also. We also do design work and I have a great team working along side me to make sure you get the results you expect.
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Latest review:
We hired Cheney Construction to build our 2 storey side extension with gable end. Throughout the project so far Ross has communicated well and acted professionally. If we have any questions or problems he is always available to discuss our options and give us advice. He is trustworthy, knowledgeable and very positive - he always has a smile on his face! So far the project has remained on budget and Ross has been mindful of our tight budget throughout. This is very much appreciated. He has a good team of trades people behind him to get the job done in a timely manner. We are currently living in our house whilst the work is being done. Ross and his team have managed to allow this to happen with minimal interruption to our day-to-day routines. We are really pleased with our extension so far and can’t wait to start using it soon! We wouldn’t hesitate to use Ross and his team again in the future for other work and would definitely recommend.
crown construction southern ltd
No reviews yet
Extension Builder in Hampshire
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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4.4

Top rated Extension Builders

Our Extension Builders in Hampshire, are rated 4.4 out of 5 based on 5 reviews from customers like you.

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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 Hampshire?

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

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

What are the hourly rates of extension builders in Hampshire?

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

Find extension builders in Hampshire with MyBuilder

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

Step 2: Compare different extension builders in Hampshire

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

Step 3: Hire Hampshire extension builders with confidence

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

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

What to ask a Hampshire extension builder before hiring?

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

An extension builder in Hampshire 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 Hampshire 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 Hampshire?

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 Hampshire 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 Hampshire 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 Hampshire

Can an extension builder in Hampshire help with planning permission?

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

Many Hampshire 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 Hampshire help with materials and finishes?

Yes, most extension builders in Hampshire 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.