Extension Builders in Waterlooville

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 Waterlooville

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Willdon Home Improvements & Building Ltd
Rating: 5 out of 5
Extension Builder in Waterlooville
Thank you for visiting the Willdon Home Improvements & Building Ltd profile page. We take on all domestic building work, including extensions and loft conversions. We are reliable, efficient and tidy and have a wide range of skills and wealth of experience in a variety of home improvements.
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Latest review:
Restoration & Refurbishment- 11 Sep 2022
My partner and I couldn't be more thrilled with the service and standard of workmanship that Matt and his team have achieved on our recent first floor conversion. The quality of the finish is fantastic and I would have no hesitation in recommending him to family and friends. Throughout the whole build communication was brilliant and at no point did Matt or Tony ever assume or make any decisions without consultation or checking in. Problems and solutions were worked through jointly and nothing was every to much trouble especially as the scope of what we originally asked for grew as the build went on. This was driven by us adding items to the original brief. They were really helpful with recommending showrooms and suppliers which made the decision making process streamlined. We were lucky to move out for the build but everyday our home was kept clean and tidy. Finally all snagging has been dealt with promptly and it's lovely to see that the company is also striving for a high standard of finish. Thanks very much for everything.
First4BrickWork
Rating: 5 out of 5
Extension Builder in Waterlooville
We are self employed bricklayer's with over 30 years experience in the building industry, we have decided to venture out on are own to build up a reputable and reliable bricklaying and general building company we have experience in all aspects of bricklaying and general building from houses to extension, porches, garden wall and lots more .
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Latest review:
Bricklaying- 9 Feb 2019
Dave and his team done a excellent job on my raised planter. I am very pleased from the quote to finish. The job has been carried out to the highest of standards and stayed within budget. Would highly recommended this guy.
DUNNING'S brickwork
Rating: 5 out of 5
Extension Builder in Waterlooville
DUNNING'S brickwork with 15 years experience behind me ranging from small gardenwalls to new build housing sites and everything inbeetween. Im constantly looking to expand my client base creating a friendly but professional relationship with each and every customer. I take great pride in all my work and i am happy to provide a reference there is no job to small so please contatct me if you need my help. Thanks for reading i look forward to meeting you .
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Latest review:
Bricklaying- 29 Mar 2024
Connor and his team turned up when they said (weather permitting) and kept in good contact throughout. The quote was extremely reasonable and there were no changes. The work done has been to an extremely high standard. I cannot recommend this company highly enough and will definitely use them again. They were friendly, cheerful and hard working. Possibly my best experience ever of builders.
Warwick Construction
Rating: 4.8 out of 5
Extension Builder in Waterlooville
WARWICK Construction, With over 60 years of experience & knowledge, We take pride in our Quality of work, reliability & cleanliness, We do our best to keep costs down to a competitive level. All Brickwork, Re-pointing, Wall-Tie Replacement, Lintels/RSJ structual, Extensions and Patios undertaken
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Latest review:
Windows & Doors (uPVC & Metal)- 24 Aug 2025
Absolutely lovely couple of guys honest fair price great workmanship did my work to a high standard and was very clean and tidy would definitely use again
M J Cole Building Services
Rating: 5 out of 5
Extension Builder in Waterlooville
I run a small building firm based in Portsmouth specialising in brickwork, including extensions, conservatories, patios and driveways. We are also experienced groundworkers e.g. foundations, drainage, concreting etc. All work considered, large or small.
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Latest review:
Extensions- 9 Oct 2023
Matt and the team had availability at late notice and have produced quality product. The team were professional, punctual and friendly - great communication when it came to constructing our rear extension, particular with regards to the finer details and interfaces. Come well recommended and will use again in the future. Happy to provide photos/site visits if required prior to using MJCole.
HWG Building
Rating: 5 out of 5
Extension Builder in Waterlooville
HWG Building are a team of highly skilled Portsmouth-based builders. We offer a complete building service for any project, from large house extensions to small scale domestic refurbishments. We specialise in the following: house renovations, extensions, conversions, kitchens, bathrooms, ground works, gardens and decorating. We work closely with all of our clients to provide a service that suits each unique budget and time frame – regardless of the size of the job.
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Latest review:
I had major work completed on the front of my house with new steels being needed. Harry and his team were efficient and kept things as clean as they could given the nature of the job. They were polite and kept me informed of each stage and also spoke to my immediate neighbours. The job was finished on time and a professional clean was completed at the end. I would recommend HWG building services and I will be using them again in the near future
M2 BUILDERS
Rating: 5 out of 5
Extension Builder in Waterlooville
Construction and Landscaping company based in Portsmouth, Hampshire. M2 BUILDERS have completed many successful projects around the South Coast. We specialise in Bespoke Building & Landscaping services, Working directly with you binding our knowledge and your vision to create the perfect project. We are fully insured and competent having been in the construction industry for over 20 years. Services we specialise in: - Bricklaying & Repointing - Landscaping - Experts in Porcelain & Natural Stone Patios - Fencing - Artificial & Real Grass Installations - Concrete Foundations - Groundwork’s & Drainage - Complete building services - Structural Steel Conversions - Full renovation's - Remodelling - Extensions Trusted Local builder, Very prompt and professional service. I personally project manage the whole project so you can concentrate on enjoying the process. Free Quotations and advice.
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Latest review:
Landscaping- 25 Feb 2026
Alfie did a super job of paving the back garden. He came up with an idea which was better than my original lay out. Always punctual and kept me informed all the way through. Everything was left clean and tidy , waste material was taken away the same day. I highly recommend him and will be using him for extra work in the near future. Thanks Alfie great job .
J&H brickwork
Rating: 5 out of 5
Extension Builder in Waterlooville
J&H brickwork 🧱 We undergo all aspects of Brickwork. We specialise in Brickwork and Patios. J&H produce Reliable Friendly Service. We promise to meet our Exceptionally high Standards. “No job Too Big Or Small”
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Latest review:
Bricklaying- 24 Jul 2025
Harvey was very responsive to the requirements of the job and to short notice changes incurred by other works being delayed. His team were brilliant and had the job set-up and executed with minimum fuss or mess. They turned up when they said they would and got it all done really quickly. Really pleased with the results and would highly recommend Harvey and his team.
Jac carpentry
Rating: 1 out of 5
Extension Builder in Waterlooville
Carpentry and building
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Latest review:
Carpentry- 10 Apr 2021
Not reliable.Didn't show up and call him numerous times no answer.
Pinnacle building and design Ltd
Rating: 5 out of 5
Extension Builder in Waterlooville
Hi, my company can provide for all aspects of building. From those little jobs right up to complete house building.
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Latest review:
Conversions - General- 24 Feb 2022
Jay is amazing, he's professional, kind, efficient, second to none for detail and he's tidy! He knew how quickly we wanted the job done and he pulled it all together, he took all the stress out of it but always communicated to ensure we were happy. The whole process has been seamless. We are very grateful to have found him! We can't recommend Jay enough, he's made such huge changes for us and we'll definitely be using him again.
Philip Doyle Carpentry
Rating: 5 out of 5
Extension Builder in Waterlooville
In the trade 20+ years. Can travel. All aspect's of carpentry and building can be done. Also have a team of carpenters if need be. Have worked on big commercial projects to small domestic ones.
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Latest review:
Hard Flooring- 5 Oct 2024
Phil did a great job on our floor. Really quickly as well. Would definitely use again.
Harris building & renovations Ltd
Rating: 5 out of 5
Extension Builder in Waterlooville
My name is Dean and I have been in the building trade for well over 20 years I’ve also been on checkatrade for the last decade. I take great pride in my work to make sure that every customer gets a quality service. Harris Renovations was established in 2005, with many years of building experience. Since 2005 we have taken on and completed many projects large and small. All our work is carried out to the highest standard as customer satisfaction is our priority.
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Latest review:
Plastering- 15 Apr 2024
We hired Dean for plastering and tiling our bathroom. Dean came out to review what was required and provided a break down quote quickly. His prices were fair and we appreciated that he was honest in what could and couldn't be done. Throughout the job he was clear on what times and days he could work and was always on time. He cleaned up after himself and never left a mess. The plastering work completed was done quickly and to a high standard, especially impressive when there was a large hole in the bathroom wall from the plaster blowing. We also hired Dean to complete the tiling of metro tiles for us, again the work was completed to a high standard and we are really pleased with the results. The wall (as with all Portsmouth houses) isn't level or straight! We trusted Dean to be left in the house alone and would definitely hire him again.
Garden Space Projetcs limited
Rating: 5 out of 5
Extension Builder in Waterlooville
Garden Space Projects are a business located on the South Coast that specialises in constructing Light Gauge Steel Garden Rooms. Our building method is designed to speed up construction, reduce costs, and increase durability. Unlike traditional building methods, our approach allows us to build any garden room design you require without the usual hassle. We also instal Composite Cladding; Fencing and Decking.
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Latest review:
Composite Decking. Absolutely amazing work, George was polite and friendly, answered all my questions with ease and went the extra mile ensuring I was happy,keeping me updated at all stages. Great service all round. Highly recommend. Thanks you George great assett to the company.
Shane Gavin
Rating: 5 out of 5
Extension Builder in Waterlooville
Hi there. I’ve been in the building and renovation business for about 7 years. Happy to undertake all aspects of building, maintenance, home repair, painting and decorating. We appreciate that for the most part, we are working in peoples homes. We don’t smoke, don’t swear, and certainly don’t take breaks every hour! Our team is punctual, reliable, and above all else, communicate extremely well with clients throughout the project. Hope to chat to you soon 👍🏻
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Latest review:
Conversions - General- 4 Sep 2022
100% recommend and use them again for any work. Great communication throughout, delivered to an excellent standard and let the house nice and tidy.
G R Carpentry & building services
Rating: 4.7 out of 5
Extension Builder in Waterlooville
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!
Skyline Southern Limited
Rating: 5 out of 5
Extension Builder in Waterlooville
We have been in the construction industry over 40 years and have completed projects all over the south of England.
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Latest review:
Extensions- 11 Feb 2022
We had to wait a few months before Rick and Lee could start, as their previous job overran. However, we're so glad we did! From start to finish they were an absolute joy to work with. Nothing was too much trouble for them and they always advised us the best way to go about things. They are a definite credit to the trade. The job is now complete and we're just waiting for the sign off from the Council. We can't recommend Skyline Southern enough. If you find Rick is booked up, that's because he's in high demand, for obvious reasons. My advice is be patient and wait, it will definitely be worth it in the end. Thank you Rick and Lee for a fantastic job!

4.6

Top rated Extension Builders

Our Extension Builders in Waterlooville, 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 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.