Extension builders in Essex

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (7 reviews)

Easily find verified Essex Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Essex.

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Some of our top rated extension builders in Essex

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AH Building Services
Rating: 5 out of 5
Extension Builder in Essex
A
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Latest review:
Painting & Decorating- 21 Oct 2025
Ash did a brilliant job in installing new skirting to a bedroom. I was really impressed by his attention to detail in getting the work done and his efficiency with what I ordered (I have loads of great leftover skirting). Highly recommend him for his decorating services and I'm sure I'll be getting him back for more work in the rest of the house!
Landers constructions
No reviews yet
Extension Builder in Essex
We are loft conversion specialists who have been working in and around London since 1971. In this time we have completed over 400 conversion. We are family business and only use the same team every time.
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Multi Building Services Limited
Rating: 5 out of 5
Extension Builder in Essex
We have over 30 years experience of building, renovating, refurbishing and repairing homes. We provide all trades. We take your building project from first concept to completion. So, you can relax, confident that we are managing the whole building process in a controlled & efficient manner.
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Latest review:
Extensions- 25 Mar 2019
Nick and his team have done an amazing job. We have been thrilled with the entire service from start to finish, all the guys have been so helpful, kind, professional and tidy! They have worked so hard during the build and always given advice or recommendations and worked with us to ensure we got the most fabulous space that suited our family. Our new kitchen extension is just beautiful and the project was so well managed due to the experience and knowledge of MBS. I would most definitely recommend them and will certainly be asking them to return when we start work on the next project.
G&N CONTRACTS LTD
No reviews yet
Extension Builder in Essex
With over 15 years of hands-on experience in carpentry and joinery, I deliver tailored, high-quality solutions for both residential and commercial projects. Driven by precision, perfection, and a passion for modern craftsmanship, I invest in the latest tools and industry innovations to ensure efficient, accurate, and long-lasting results. Fully equipped, accredited, and holding a range of industry qualifications — including CSCS Skilled Worker cards, SSSTS, and up-to-date DBS checks — I take professionalism and safety seriously on every job. I am also an accredited BM TRADA Fire Door Inspector, able to provide complete fire door services, including: • Full fire door inspections • All remedial and replacement works • Issuing up-to-date BM TRADA fire door certification Covering a wide spectrum of carpentry and joinery — from bespoke interiors and finishing to structural works and commercial fit-outs — I offer reliable workmanship paired with clear communication, practical advice, and a smooth project experience from start to finish.
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G.B Building & Plastering
Rating: 5 out of 5
Extension Builder in Essex
We are a team of fully qualified and fully insured bricklayers/plasterers/general builders specialising mainly in extension building and coloured render systems. We undertake all plastering & brickwork jobs whether big or small. We are certified installers of EPDM rubber/GRP fibreglass roofing systems. We pride ourselves in the quality of our work, time-keeping and our tidiness. A Portfolio of our work can be made available to you upon request. IT IS OUR GOAL TO HELP YOU ACHIEVE YOURS
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Latest review:
Extensions- 20 Jun 2019
Gary rendered the back of our house and plastered our hallway, stairway and upstairs landing. He did an awesome job, he had great attention to detail, very skilled and tidy too. He is a hard worker and would recommend him to anyone. Hopefully Gary can come back in 2020 to render the front of our house.
MB BUILD
New on MyBuilder
Extension Builder in Essex
MB Build Professional carpentry and building services covering all aspects of carpentry, from first fix and structural work through to second fix and finishing. We work on a wide range of projects, including new builds, extensions, renovations, roofing, timber framing, flooring, doors, studwork, joists, roof structures and general carpentry. With a focus on quality workmanship, reliability and attention to detail, MB Build works closely with builders, contractors and private clients to deliver projects safely, efficiently and to a high standard.
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IMGN Interiors Ltd
No reviews yet
Extension Builder in Essex
We focus on drylining jobs, fixering ceilings and walls, any type of ceiling
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Ryan Nicklin
No reviews yet
Extension Builder in Essex
All aspects of plastering - skimming - rendering - dry lining - lime rendering/plastering - damp proofing - general building works All jobs undertaken.
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brikworc
No reviews yet
Extension Builder in Essex
brickworc
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Sage Brickwork
No reviews yet
Extension Builder in Essex
Sage Brickwork is a professional and reliable bricklaying service specialising in extensions and new builds. With over 12 years of hands-on experience, we deliver high-quality workmanship with a friendly, trustworthy approach. Whether you’re a homeowner planning an extension or a contractor looking for a skilled bricklayer you can rely on, Sage Brickwork brings expertise, precision, and pride to every project.
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RjE property services limited
No reviews yet
Extension Builder in Essex
RJE Property Services Ltd, a building and construction company with over 20 years of experience in the industry. Our office is located at unit 22 Curtis Farm High Road, Fobbing, Stanford-le-Hope, Essex SS17 9JJ. Our geographical area encompasses London and the Home Counties. We specialize in refurbishing existing buildings, including extensions, refurbishments, and conversions, as well as new developments ranging from traditional builds to timber frame structures. We can provide comprehensive services for all aspects of your project, including groundworks, block and beam floors, piling foundations, drainage, timber frame construction, plumbing, electrical work, brickwork, roofing, plastering, and painting. We are currently accredited with Gold Constructionline, CSCS, and CHAS, and are a member of the Federation of Master Builders. At RJE Property Services Ltd, we prioritize customer satisfaction and believe that a high percentage of our business comes from repeat customers, referrals, and positive feedback. In accordance with the customer’s requirements, we offer a comprehensive range of services, including supply and fit, supply only, and labour only solutions.
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Jason mckay
No reviews yet
Extension Builder in Essex
Bricklaying landscaping plastering Clean tidy Efficient professional over thirty years experience
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Dtdbrickwork
No reviews yet
Extension Builder in Essex
We've over 30 years brickwork experience , dtdbrickwork take on projects from garden walls to new build developments, please feel free to contact us for quote. Please feel free to have look at our Facebook page for pictures of recent jobs completed DTDBRICKWORK
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Legacy garden projects
No reviews yet
Extension Builder in Essex
Welcome to Legacy garden projects. A father and son business set up out of our love for creating amazing designs and making you happy with your new build. We specialise in decking areas and garden rooms, please visit our website and see our Instagram page. We are efficient and pay close attention to detail. We are able to design a build specified to your needs, and make it hassle free for your ease. Feel free to contact us for a free consultation, and we will be more than happy to help. Based in Essex.
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HH Contractors
No reviews yet
Extension Builder in Essex
HH Contractors is a Chelmsford-based groundwork company with over 15 years of industry experience, delivering reliable and high-quality services across Chelmsford and the surrounding areas. We specialise in all aspects of groundworks, including footings, drainage systems, driveways, and landscaping. We’re committed to providing a friendly, reliable service with competitive pricing and workmanship you can trust.
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Raz
No reviews yet
Extension Builder in Essex
I have some professional strong work experience that will help me with this job if I am successful. I would describe my work ethic as reliable and consistent. I enjoy my work and I find it easy to stay motivated and productive. I've also noticed that I feel better at the end of the day when I've had a great, productive day. So I find it rewarding, too.
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4.4

Top rated Extension Builders

Our Extension Builders in Essex, are rated 4.4 out of 5 based on 7 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 Essex?

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

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

What are the hourly rates of extension builders in Essex?

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

Find extension builders in Essex with MyBuilder

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

Step 2: Compare different extension builders in Essex

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

Step 3: Hire Essex extension builders with confidence

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

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

What to ask a Essex extension builder before hiring?

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

An extension builder in Essex 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 Essex 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 Essex?

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 Essex 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 Essex 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 Essex

Can an extension builder in Essex help with planning permission?

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

Many Essex 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 Essex help with materials and finishes?

Yes, most extension builders in Essex 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.