Extension Builders in Fareham

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 Fareham

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S Taylor Builders
Rating: 5 out of 5
Extension Builder in Fareham
I have been a builder for 40 years , I am a time served bricklayer, who can take on all kinds of work including exstentions from start to finish
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Latest review:
Bricklaying- 12 Sep 2022
I think that Steve Taylor is one of the best builders I have ever had,he arrived when he said he would,his work was absolutely brilliant,he also cleaned up the way I would have,10 out of 10,
Talisman Building Ltd
Rating: 5 out of 5
Extension Builder in Fareham
We are a reliable and skilled construction and property-improvement company based in the UK, specialising in kitchen fitting, carpentry, and general building works. With hands-on experience across domestic refurbishments and investor projects, we focus on delivering high-quality workmanship with clear communication and honest pricing. Whether it’s a full kitchen refit, structural upgrades, or day-to-day property maintenance, we approach every job with professionalism and attention to detail. We also work closely with landlords and property investors who value consistent results and repeat service. Our goal is simple: to provide a smooth, efficient, and dependable service that leaves every customer confident in the finished work.
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Latest review:
Tiling- 26 Mar 2026
Amazing job, thank you. I found them to be very experienced, friendly and knowledgeable. They left everything clean and tidy. I’m absolutely thrilled with the result. I would 100% recommend this company.
BDW Builders ltd
Rating: 4.6 out of 5
Extension Builder in Fareham
Hi I’m a general builder with 22 years experience I specialise in carpentry but also carry out full bathroom refurbs kitchen refurbs double glazing and extensions
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Latest review:
Extensions- 1 Sep 2025
Ben, Ian and his team did a brilliant job. They came across a few issues this was due to the building plans they had to work from (architectural designer did a disappearing act). This didn’t faze them at all and kept me informed of how they would solve these concerns. They always arrived on time and constantly consulted with me as to how I wanted things to look. The whole extension consisting of a new kitchen and shower/toilet room couldn’t have turned out out any better. They have since completed a few other jobs one being a seating area (completed just from a picture I showed them) with cupboard storage. Again really pleased with the results. Pictures show during and after
N.A.M construction ltd
Rating: 5 out of 5
Extension Builder in Fareham
N.A.M construction ltd is a small family run business based in Hampshire, We have over 22 years of experience in the construction and civil engineering industry.
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Latest review:
Extensions- 18 Dec 2021
Louis and team completed a front of house single story extension, installing 2 steal beams, making good and transformed our house. The workmanship was to a very high level and he came up with a few ideas which we added to the design. Louis is incredibly tidy and often goes further than any builder I’ve seen to keep the space safe and clean. We love our new space and cannot wait to put it to good use.
George
Rating: 4 out of 5
Extension Builder in Fareham
I am a fully qualified bricklayer with over 15 years of experience. I cover all aspects of brickwork including: - Footings/foundation - Extensions - new builds - Garden walls - Retaining walls - bricking up an opening - patios/slabbing - steps - re-pointing - brickwork repairs Please get in touch for a fair and competitive price. Thank you!
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Latest review:
Landscaping- 2 Jan 2026
Clean and tidy and done to a very acceptable level
Future Build
Rating: 5 out of 5
Extension Builder in Fareham
We are a Building company that specialises in Brick/stone work ,Extensions, new builds, Renovations, hard landscaping and manage all trades to your projects Needs. We offer our clients the opportunity to only need one single point of contact should they require a variety of works completed. Our object is to ensure that our customers experience a hassle-free and seamless service of excellent quality.
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Latest review:
Decking- 7 Jun 2020
*****HIGHLY RECOMMENDED***** Firstly, these guys are lovely hardworking honest people who were only interested in making sure we got exactly what we wanted! Their work was nothing short of outstanding and I am absolutely over the moon with my decking. Considering my garden is on a slope I didn't think it would turn out as amazing as it did. But thanks to their skill, we now have a fabulous garden space to enjoy. They used only high quality materials and I have to say they are complete perfectionists. I am happy to be a reference for anyone who is thinking of hiring. 5* service, great price and one happy customer!!! Thank you!!!! Actually can't thank you enough!!!
Regal construction south Ltd
Rating: 5 out of 5
Extension Builder in Fareham
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++++
J&H brickwork
Rating: 5 out of 5
Extension Builder in Fareham
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.
Big Bear Builders Ltd
Rating: 5 out of 5
Extension Builder in Fareham
We are a family run business with many years experience and pride ourselves on quality & efficiency. We cover all work from changing a brick to bespoke homes. We are more than happy to discuss any work you may need.
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Latest review:
Demolition- 16 Feb 2020
Firstly an absolute gentleman! Secondly and most importantly an amazing job done. Will be using Jason and his team again very soon without a doubt. Very prompt and kept to his quote, Couldn’t recommend highly enough.
Merit Building & Maintenance
Rating: 5 out of 5
Extension Builder in Fareham
Hi there, We carry out All aspects of general building work Extensions, refurbs, structural alterations, out buildings , fascia sofits and guttering ,carpentry , brickwork, bathrooms and kitchens , driveways, patios and much more . Fully insured I work with various other trades to carry out a complete professional quality of work. I’ve Worked in building trade for over 15 years and we are very hard working And reliable. We don’t find excuses only solutions Thanks for the interest
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Latest review:
David worked on my property for just over 6 months. Structurally I had a supporting wall removed and ground floor extension. David competed a complete refurbishment on my house which is a 3 bedroom Victorian property. He worked with additional contractors and project managed the entire thing from start to finish. He was a pleasure to deal with and I felt he gave my property the same care and attention to detail he would have given his own home. I happily recommend David to my friends and family.
Harris building & renovations Ltd
Rating: 5 out of 5
Extension Builder in Fareham
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.
IndieGo Build Ltd
Rating: 5 out of 5
Extension Builder in Fareham
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 …
Affordable construction
Rating: 5 out of 5
Extension Builder in Fareham
For all your building needs , I'm simply here to make your project happen in a friendly but professional manner
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Latest review:
Extensions- 23 Jul 2018
Top Class Job by a Top Class Tradesman We can’t recommend Bob’s services enough! We wanted to choose a local tradesman for our brickwork on our single storey extension. We checked out this website and found his very high recommendations from previous customers. We had obtained 4 quotes prior to the job and Bob’s was not the cheapest nor the most expensive. We found his thoroughness in the quote, his vision going forward and subsequently his work ethic alongside his work colleague Gary, 2nd to none. As a team and individually Bob and Gary were punctual, polite and cheery and tidied up at the end of each day. You couldn’t ask for better from a tradesman and we want to say a huge THANKYOU to these genuinely lovely guys. We are so pleased with the quality of Bob’s work and the subsequent independent tradesmen who are completing the extension have all praised his workmanship, complimenting his work as the best they have come across. This praise speaks volumes and tells us we made a great choice. We have already asked Bob to come back later in the year to create a landscaped patio and garden area with features. This will be the perfect finish for our extension project. We are so glad to have found this quality Tradesman. Don’t hesitate to book him up! Cheers Bob! Dean & Sally
Garden Space Projetcs limited
Rating: 5 out of 5
Extension Builder in Fareham
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.
css homes ltd
Rating: 5 out of 5
Extension Builder in Fareham
i am a property developer with a good crew of trades i have done everything over last 30 years from loft conversions to extensions but last 6 years have concentrated on new builds and have built over 16 houses , I am happy to look at any projects large or small Please contact me if I can help Darren Css homes ltd
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Latest review:
Darren built our new build 4 bedroom home in Winchester finishing in 2021. Darren is honest, reliable and professional and he always made sure that all of our wishes were met. We are delighted with our new home and would use Darren again in the future.
HWG Building
Rating: 5 out of 5
Extension Builder in Fareham
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

4.5

Top rated Extension Builders

Our Extension Builders in Fareham, are rated 4.5 out of 5 based on 6 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 Fareham?

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

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

What are the hourly rates of extension builders in Fareham?

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

Find extension builders in Fareham with MyBuilder

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

Step 2: Compare different extension builders in Fareham

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

Step 3: Hire Fareham extension builders with confidence

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

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

What to ask a Fareham extension builder before hiring?

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

An extension builder in Fareham 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 Fareham 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 Fareham?

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 Fareham 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 Fareham 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 Fareham

Can an extension builder in Fareham help with planning permission?

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

Many Fareham 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 Fareham help with materials and finishes?

Yes, most extension builders in Fareham 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.