Extension Builders in Waterlooville

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (6 reviews)

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Some of our top rated extension builders in Waterlooville

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Figgins construction Ltd
No reviews yet
Extension Builder in Waterlooville
We are a company of trusted builders within the Southampton community and surrounding areas. With years of experience and a steadfast commitment to quality, we are the name you can rely on for all your construction and building needs. We specialise in extensions, loft conversions, new builds, refurbs, groundworks, patios, brickwork and repointing. Whether it’s a new home build, renovations or commercial projects we are your partners in turning your vision into reality.
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J S Plumbing and Heating
No reviews yet
Extension Builder in Waterlooville
At J S Plumbing and Heating, we provide reliable, high-quality plumbing and heating solutions for homes and businesses. With years of experience and a commitment to excellent customer service, we handle everything from small repairs to complete system installations – efficiently and affordably. Whether you’re dealing with a dripping tap, no hot water, or planning a full heating upgrade, our certified engineers deliver fast, tide, and lasting results. We work with top brands and follow the highest safety standards to ensure your comfort all year round
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MJH Interiors Ltd
No reviews yet
Extension Builder in Waterlooville
We are a West Sussex building firm with 40 years experience, Specialising in complete house renovations.
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JAB Plastering & Building Services
No reviews yet
Extension Builder in Waterlooville
Specialists in garage conversions & all aspects of plastering
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Bluebell gardens
No reviews yet
Extension Builder in Waterlooville
Welcome to bluebell fencing we are based in Southampton area but cover up to 50 mile radius. We cover all your fencing needs, dedicated to transforming gardens with security, privacy, and style. My Name is Jack I’m happy to answer any questions about your wants and needs.
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Aew carpentry & building ltd
No reviews yet
Extension Builder in Waterlooville
AEW Carpentry & Building ltd are a family run construction company with over 30 years experience in all aspects of building
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Southcoast Renovation ltd
No reviews yet
Extension Builder in Waterlooville
We at Southcoast Renovation have a highly skilled team which undertakes a great range of building and landscaping services. We are well versed in extensions, conversions, kitchens, bathrooms, plastering & rendering, decking & patio. Southcoast Renovation is vastly experienced. Our family-run business offers free estimates and consultations, and we carry full public liability insurance. For a friendly, no-pressure sales environment, high-quality work, and complete support throughout. Covering Chichester, Arundel, Littlehampton, Bognor Regis, Portsmouth, Southampton and surrounding area.
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Duzgun Builder Ltd
No reviews yet
Extension Builder in Waterlooville
Interior or exterior all kinds of repair works Paint, plaster, tiles, doors-windows Roof repair or complete renovation Conservatory installation
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Wayne Kirk
Rating: 5 out of 5
Extension Builder in Waterlooville
Hi, We are kirk brickwork a group of friendly qualified bricklayer’s ready to help We cover all aspects of building from foundations, repairs to custom brickwork an new builds, over 20 years in the trade ensure that we are very reliable and deliver a guaranteed high standard of work. Free quotes. Thanks wayne.
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Latest review:
Bricklaying- 2 Jul 2026
Excellent job, really happy. Very professional and polite
West Sussex brickwork ltd
No reviews yet
Extension Builder in Waterlooville
West Sussex Brickwork can undertake all building works required. With over 32 yrs experience in construction. From garden walls to building new builds we can cater for all.
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MCB CONTRACTING SERVICES LIMITED
No reviews yet
Extension Builder in Waterlooville
At MCB Contracting, we take pride in delivering high-quality building, refurbishment, and maintenance services across the South East. With years of hands-on experience in both residential and commercial projects, we bring a professional, detail-driven approach to every job — from small repairs to full property refurbishments. Our team covers all aspects of construction, including: Home extensions & conversions Full refurbishments & fit-outs Brickwork, blockwork & structural alterations Kitchens, bathrooms & flooring Plastering, painting & finishing trades We’re known for our reliability, communication, and quality of workmanship. Every project is managed with care, clear timelines, and transparent pricing — ensuring you get results you can trust. Whether you’re updating your home, improving rental property, or managing a commercial project, MCB Contracting delivers the standard of work you’d expect from a professional, accredited contractor — on time and on budget.
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Project Solutions Design & Build Ltd
Rating: 5 out of 5
Extension Builder in Waterlooville
We have 2 offices that can be contacted, Weymouth (Dorset) & Fleet (Hampshire) and generally we visit you, after all you have the project plot or the building in your location. Within reason we will travel anywhere from Guildford to Reading, Winchester to Bagshot & anywhere in between.
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Latest review:
Very professional company, excellent service from start to finish. Always happy to make changes where necessary and update when things aren't right or need changing. Would throughly recommend them, and use on any other project.
ROR renovations & build
No reviews yet
Extension Builder in Waterlooville
Hi I’m ross and I undertake all aspects of domestic work however small or big the project maybe. I have over 18 years experience in construction now which I use to provide a professional and friendly service to all of my customers.
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Coba Rooms LTD
No reviews yet
Extension Builder in Waterlooville
I am a builder with 22 years of experience. have an NVQ Level 3. I have skills and tools to complete projects such as garden rooms, extensions, loft conversions, fencing, window and door replacement, flooring and decking installation etc.
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IBUILDSOLUTIONS LTD
No reviews yet
Extension Builder in Waterlooville
iBuildSolutions offers demolition, groundwork, brickwork, and carpentry services delivered by skilled professionals. With a commitment to quality, attention to detail, and customer satisfaction, we work closely with our clients to ensure their project is delivered to the highest standards. Choose us for a stress-free construction experience!
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Mushroom Building Services
Rating: 5 out of 5
Extension Builder in Waterlooville
We are a small building company with over 30 years experience based in Farnham. We offer a full building service from start to finish. We complete all work to the highest standard, no exceptions. We’re fully insured and qualified.
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Latest review:
Conversions - General- 29 Sep 2022
The job - gutting our living room. Tearing down the ceiling, removing all old wallpaper and ripping up the floor in order to insulate and add lighting. While we were doing this, we decided to replace the main steel in the living room (which was oversize and impacted the floor height in the guest room) and do remedial works in the guest room. The steel replacement was not time budgeted, but Oli and Tony didn’t hesitate to quote,To make time for us and bring in the structural engineer. Probably added 3 weeks to their time on site. The trades they brought in (plumbing for heating, electrician for downlighters, structural engineer and plasterers) were all professional, did an excellent job and were all unfailingly polite. It was easy to build a good, positive relationship with them, to the point we felt comfortable giving them the keys to the house so they could work while we went away for two weeks. They sent photos of their progress and showed up and worked as if we were there. I was very impressed by the state of the house when we got back. They watered our plants (I didn’t ask) and they cleaned the hallway so that it was spotless. They did a good job for a fair price, and were always cheerful and open to conversation. They came back to do a few snagging items without being chased (this is a huge thing for me, after having chased many builders to finish bits and pieces). I would definitely use them again.

4.5

Top rated Extension Builders

Our Extension Builders in Waterlooville, are rated 4.5 out of 5 based on 6 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Waterlooville?

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

Find extension builders in Waterlooville with MyBuilder

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

Step 2: Compare different extension builders in Waterlooville

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

Step 3: Hire Waterlooville extension builders with confidence

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

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

What to ask a Waterlooville extension builder before hiring?

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

An extension builder in Waterlooville 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 Waterlooville 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 Waterlooville?

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 Waterlooville 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 Waterlooville 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 Waterlooville

Can an extension builder in Waterlooville help with planning permission?

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

Many Waterlooville 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 Waterlooville help with materials and finishes?

Yes, most extension builders in Waterlooville 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.