Extension Builders in Fareham

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 Fareham

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EAQCONSTRUCTION
No reviews yet
Extension Builder in Fareham
I am a hardworking individual I've got 20+ years experience in construction. I have also worked abroad and worked with various different companies. My customers are my main priority and the service they enquire
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Romar Construction
No reviews yet
Extension Builder in Fareham
Relatively new small building company. Nearly 40 years experience, mostly working for and running jobs for bigger companies but now decided to do my own work and bringing with me a trusted and reliable workforce. Predominantly structural works but most trades covered due to an extensive list of contacts. Reliable, conscientious and trustworthy, you will not be disappointed by our honest approach.
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Gee
No reviews yet
Extension Builder in Fareham
construction
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Mr Developments
Rating: 5 out of 5
Extension Builder in Fareham
General building contractor Time served plastering and bricklayer, with over 30 years experience on own contracts Specialises in extensions and renovations, have carried out contracts in past to value of 250k on total renovations Well experienced in all ground works
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Latest review:
Extensions- 27 Jun 2019
Mike built our extension (20m sq approx.) which involved rerouting a number of waste, soil & rainwater pipes, blocking up an existing window, fitting two new windows, sliding doors and roof lantern and laying a new patio area. He started and finished the work on time and readily coped with adjustments we made to the plans. My wife and I are very pleased with the results. Mike is a willing and able worker with an easy going, genial nature who wants to do a good job. We've asked him to quote for some addition work and I'm happy to recommend him.
Sawyer’s Kitchens and Carpentry
Rating: 5 out of 5
Extension Builder in Fareham
We are here for all of your carpentry needs, specialising in kitchen fittings. We have a wealth of knowledge with over 15 years in the industry. We pride ourselves in our high attention to detail and quality fitting.
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Latest review:
Kitchen Fitting- 29 May 2020
From initial contact to completion of the job, Sawyers Kitchens were thorough, efficient and professional. Tommy and Jake are good, honest, highly skilled tradesmen who were a pleasure to work with. This job involved fitting a new kitchen from scratch and the guys did it with ease. Even additional jobs that were required along the way were no hassle or issue for them. I couldn't be happier with the work carried and would highly recommend Sawyers Kitchens. 10/10.
Gregory Cooper
Rating: 4.7 out of 5
Extension Builder in Fareham
Welcome to GJ Plumbing and Heating Services - Your Trusted Plumbing and Heating Experts At GJ Plumbing and Heating Services, we are committed to providing top-notch plumbing and heating services for residential clients. With 10 years of experience in the industry, we pride ourselves on offering reliable, professional, and affordable solutions to all your plumbing and heating needs. Our Services Include: • Plumbing installations and repairs. • Heating system installations and repairs. • Boiler Installation, servicing and repairs. • Gas safety inspections. • Emergency plumbing services. Whether you're dealing with a leaking pipe, need a new heating system installed, or require emergency repairs, our skilled team is here to ensure your home is comfortable and safe. We use only the highest quality materials and the latest technology to get the job done right the first time. Why Choose Us? • Highly trained and experienced technicians. • Fast and reliable service. • Affordable pricing with no hidden fees. • 24/7 emergency services. • Fully licensed and insured. At GJ Plumbing and Heating Services, customer satisfaction is our top priority. We believe in clear communication, transparency, and delivering results that exceed expectations. If you're looking for a plumbing and heating company you can trust, look no further. Contact us today to schedule a service or get a free estimate!
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Latest review:
Gas Work- 3 Sep 2025
Greg and his colleague did a fantastic job of replacing our boiler and replacing some radiators for us. Highly recommended and will definitely use Greg for our boiler service.
Om
No reviews yet
Extension Builder in Fareham
We will doing work friendly and responsibly . Never complaint trust me thanks
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Top-notch lofts
No reviews yet
Extension Builder in Fareham
Are you looking for a way to transform your home into a luxurious living space? Our loft conversion company in Portsmouth can help you achieve the ultimate living experience with our top-notch loft conversions. Our team of experts will work closely with you to design a bespoke loft conversion that meets your needs and exceeds your expectations.
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Sam hallett
No reviews yet
Extension Builder in Fareham
I’m a carpenter and I can also do plastering.
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Integral Building Solutions (IBS)
No reviews yet
Extension Builder in Fareham
We at Intergral are a friendly, family run construction company offering up over 15 plus years worth of building and trade experience. We specialise in external/masonry projects such as one of bespoke homes, extensions, outbuildings, conservatory bases, garden and retaining walls, repointing, repair and renovation. All aspects of construction considered Many thanks (IBS)
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Steve jones carpentry ltd
No reviews yet
Extension Builder in Fareham
Qualified carpenter with over 20years experience in all aspects of carpentry
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All Build Construction
New on MyBuilder
Extension Builder in Fareham
All Build Construction is dedicated to delivering top-notch brickwork with a focus on quality and precision. With years of experience in the industry, we take pride in our craftsmanship, ensuring every project is completed to the highest standards.
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Beyond Bricklaying Ltd
No reviews yet
Extension Builder in Fareham
We are a local family run company with over 20 years experience in multiple new builds, commercial work, extensions, garden walls and re pointing. We pride ourselves on quality and customer satisfaction with references if required.
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M H Building Projects Limited
No reviews yet
Extension Builder in Fareham
We are a Hampshire‑based building company specialising in extensions, refurbishments, structural alterations, loft & Garage conversions and high‑quality carpentry and joinery. Our focus is simple: clear communication, proper project management, and workmanship that stands the test of time. From first enquiry to final handover, we deliver a smooth, transparent, and well‑organised experience for homeowners who want their project handled professionally and built with pride.
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Bracklesham Construction Ltd
No reviews yet
Extension Builder in Fareham
Competent building company working out of Hayling island, specialising in wet rooms and bathrooms but can also offer extension services and new builds and general building groundwork’s. Can undertake all aspects of work and only sub contract electrical and gad works. The rest is done in house
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Kelsea construction ltd
No reviews yet
Extension Builder in Fareham
I’ve been running Kelsea Construction since 2019, I am an experienced bricklayer with 8 years behind me. We are a passionate, hard working and forward thinking team. We can cover all aspects of the building world, from landscaping, extensions, new builds etc, no job too big or small. Kelsea Construction specialises in brickwork.
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4.6

Top rated Extension Builders

Our Extension Builders in Fareham, 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 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.