Extension Builders in Basildon

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (11 reviews)

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Some of our top rated extension builders in Basildon

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Legacy garden projects
No reviews yet
Extension Builder in Basildon
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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LBT ENGINEERING LTD
No reviews yet
Extension Builder in Basildon
Comprehensive, practical and cost-effective engineering solutions.
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Rightday ltd
Rating: 3 out of 5
Extension Builder in Basildon
Right Day undertakes demolition, groundwork and foundation work in commercial, residential and industrial. We are committed to delivering high quality services on time. Our primary focus is safety, ensuring that clients can have complete confidence that we will deliver the service in compliance to health and safety regulations.We can provide a range of different options that are tailored to your needs.
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Latest review:
Demolition- 28 Sep 2021
They were very efficient and did the job very quickly.
Mega Co Group Ltd
Rating: 5 out of 5
Extension Builder in Basildon
Mega Co Group Ltd is a professional brickwork and stonework company delivering high-quality workmanship across all aspects of masonry. We specialise in extensions, garden rooms, summer houses, new builds, and repointing for brick and stone properties. With a reliable and experienced team, we complete projects efficiently, safely, and to a high standard. We take pride in our attention to detail, clear communication, and leaving every site clean and tidy. Customer satisfaction and long-lasting results are at the heart of everything we do.
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Latest review:
Anton is a reliable and hard worker. He worked efficiently and even came back to finish the job properly when my tennant was being disruptive.
Evolution solutions Essex
No reviews yet
Extension Builder in Basildon
Hi Please let me introduce my company,we are a friendly small & local external & internal wall insulation company,supplying insulated renders/ewi and internal wall coverings.established for 20 years in the insulation sector and over 30 years in the plastering sector respectively. Fully insured and accredited to numerous manufacturers of renders and insulation systems. We also have a sister company supplying building works and landscaping. Our craftsmanship is of the highest standard and fairly priced,we aim to keep everyone happy,and that reflects in our pricing. We look forward to establishing a working relationship with you Warmest regards Stephen & steve
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Raz
No reviews yet
Extension Builder in Basildon
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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DW Brickwork
Rating: 5 out of 5
Extension Builder in Basildon
Hi, I’ve been a Bricklayer for 20 years. All brick and blockwork undertaken from garden walls extensions new builds etc. All work is high quality and neat. I also have building insurance covering up to 1 million pounds of damage. Company Name: Simply business. Policy number: ASB14059198XB2
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Latest review:
Repointing- 10 Jun 2026
I tend to only leave a review if it’s someone/something that should be avoided or something outstanding. In this case I can’t recommend DW Brickwork enough and only wished I came across their services a few years back. This was a brick re-pointing job, but DW Brickwork were professional, attentive and excellent at communicating. Due to the weather the job took an extra day but the job was complete and carried out at every stage like it mattered. So this will be a contact I’ll have in my phone for the future. Highly recommend!
M p Noye building contractors
No reviews yet
Extension Builder in Basildon
Respond straight away and meet up with Clients see what the jod is about and give them a price
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Dcubrickworkltd
No reviews yet
Extension Builder in Basildon
With over 35 years of experience in the bricklaying and building sector, our family-run company is ready to meet your needs. No job is too small or too large for DCB Brickwork ltd – we tailor our services to each client's specific requirements. We offer a wide range of services, including new homes, extensions, knock-throughs, garage conversions, garden walls, retaining walls, new build sites, repointing brickwork, restoration work, brick repairs, and much more. Our goal is to ensure every client is completely satisfied with our work.
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RJA Carpentry and Building Ltd
No reviews yet
Extension Builder in Basildon
Welcome to RJA Carpentry & Building Ltd. We are a trusted builder and cover every aspect of major building works in the Essex and London areas. Our combination of a complete start to finish service and workmanship of outstanding quality sets us apart from the competition. Check our workmanship out on instagram & facebook: @rjacarpentryandbuildingltd Here is a list of services that we provide: - Extensions (single and double storey) - Garage conversions - Loft conversions - New builds - Full house refurbishment - Outbuildings/garden rooms - Internal alterations (example - steel installations) - All aspects of carpentry - Kitchens - Bathrooms - UPVC windows and doors - Landscaping - Fencing - Driveways
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G-MASS BUILD
No reviews yet
Extension Builder in Basildon
New Builds, Extensions, Brickwork, Carpentry, Plaster & Render, Groundwork’s, Driveways, Patios & Landscaping.
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DJS Construction Ltd
No reviews yet
Extension Builder in Basildon
I specialise in the house refurbishment and house extension. 25 years experience in the home improvement industry.The list below is intended to give a indication of the type of work I do:house refurbishment,loft conversion,house extension,bathroom,wet room,kitchen,custom made furniture
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4W Building Services
Rating: 5 out of 5
Extension Builder in Basildon
Hello, we are Craig and Richard, brothers who’s company is 4W building services. We pride ourselves on our workmanship, commitment to the customer and a quality finish. With 40+ years experience between us and more in the team we have, there is nothing that we can’t achieve to visualise your goals on your project, whether it be a loft conversion or extension. We also specialise in installing kitchens and bathrooms.
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Latest review:
Extensions- 13 Feb 2025
Richard and Craig were very professional, left property clean , done a fantastic job , I will definitely use them again , 100% recommend
KB construction solutions
Rating: 4.5 out of 5
Extension Builder in Basildon
.Kitchen Fittings .Loft Conversion .Brick Work/ Skimming .Plastering/Plumbing .Wall & Floor Tiling .Gardening/ Fencing .Bathrooms .Wood Flooring .Extensions
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Latest review:
Extensions- 24 Apr 2021
Kujtim, working with his glazers, created a bespoke porch with a glass roof just as we asked. We were impressed with the finish of the internal plastering and Kujtim was able to come to our rescue one evening when we became locked outside the newly installed porch door. Although the project took longer than was anticipated we are happy with the quality of the finished product.
Ionut
Rating: 5 out of 5
Extension Builder in Basildon
Hello, I'm Ionut handyman, I also do tile and floor work, as well as paving and driveway work.
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Latest review:
Landscaping- 7 May 2026
“We recently had our landscaping redone along with new turf installation, and the results were excellent. The team was professional, punctual, and paid great attention to detail from start to finish. They completely transformed the garden, leaving everything neat, tidy, and looking amazing. The new turf was laid perfectly and has already made such a difference to the overall appearance of the space. Communication throughout the project was clear and friendly, and the workmanship was top quality. Highly recommend to anyone looking for reliable and skilled landscapers.”
ARC G Construction
No reviews yet
Extension Builder in Basildon
We are professional builders who work at a high standard to make building ideas a reality. From small home repairs to big project. We are available in Essex and East London. Feel free to ask for free quote. Anytime you are welcome.
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3.8

Top rated Extension Builders

Our Extension Builders in Basildon, are rated 3.8 out of 5 based on 11 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Basildon?

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

Find extension builders in Basildon with MyBuilder

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

Step 2: Compare different extension builders in Basildon

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

Step 3: Hire Basildon extension builders with confidence

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

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

What to ask a Basildon extension builder before hiring?

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

An extension builder in Basildon 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 Basildon 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 Basildon?

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 Basildon 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 Basildon 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 Basildon

Can an extension builder in Basildon help with planning permission?

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

Many Basildon 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 Basildon help with materials and finishes?

Yes, most extension builders in Basildon 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.