Extension Builders in Basildon, East of England

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, East of England

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Ash Build
No reviews yet
Extension Builder in Basildon, East of England
Ash build covers all aspects of carpentry and construction. Based in Benfleet, we specialise in both 1st and 2nd fix carpentry, kitchens, extensions, loft conversions and garden rooms.
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Gesas-Ambition Limited
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Groundworks, Foundations, Block and Beam , Reinforced concrete, Hard landscaping, Excavations ,Drainage, New build , Extensions, Full house renovations -All sorted
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Latest review:
Groundwork & Foundations- 2 Dec 2025
Working with Sebastian and Jonny was an absolute pleasure from start to finish. From day one, it was clear they and their team take genuine pride in their work and it shows in what they do. The entire team was incredibly courteous and professional, and as we have a mid terraced house they did their best keeping the hallway clean and dust free throughout the project. The quality of their work speaks for itself, and their attention to detail made the whole experience stress-free. I would highly recommend them without hesitation and would absolutely work with them again.
ALP Builders
No reviews yet
Extension Builder in Basildon, East of England
We are a small family run business with over 20 years experience in the building trade. We specialise in extensions and loft conversions. However we have completed various projects such as new builds, full house refurbishments, roof repairs and replacement, patios, driveways, plastering. References are available upon request. Please take a look at the photo gallery on our website for more photos
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MBS Commercial construction Ltd
Rating: 5 out of 5
Extension Builder in Basildon, East of England
We at MBS Commercial construction Ltd, are a self sufficient construction company who specialise in commercial and industrial industries including facilities management, we also cover domestic clients and factions. We are construction line gold, all operatives are NVQ qualified in their respective trades and all supervisors hold SMSTS and first aid training. We take pride in our work and stick by our core key company values of; 1. Reliability 2. Transparency 3. Cohesion 4. Sustainability With these at the helm of all our dealings, we strive to deliver projects on time, within budget, safely.
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Latest review:
Carpentry- 15 Sep 2024
MBS provided a great service. They were professional and pleasant, communicated well and did the work required.
Johny the Builder
Rating: 5 out of 5
Extension Builder in Basildon, East of England
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Extensions- 28 Sep 2018
Johnny was very nice to deal with. When there were problems they were quick to find ways to rectify them. They started at short notice& finished on time which I was very impressive. We got a no. of quotes,Johnny was middle of the range but with a better level of service than others. Johnny was very open about when things might cost more &gave us the option if we wanted to proceed. A few things to note: -this was our 1st experience of any building work &we should have remembered they are builders, not designers -we both work long hours &so most days didn't see the team to get an update or brief them. This meant a few things were missed or miscommunicated - while most of the team were lovely the electrician used was horrible to deal with. He got very cross about requested changes, didn't deliver everything requested &just did silly things like putting in a light switch with 2buttons where there was only one Light or hanging lights incredibly low when we had given measurements of where we wanted them - we got Johnny's team to build some extra storage for us which on the whole was fine but some things weren't centred or for example the wine rack they built was wonky Overall, it was a good experience and we would recommend them but would suggest be home to oversee the work more than once a week (must be true of any building work!) and get your own electrician. Very happy to talk to people and give references-the house looks great now.
R.E.P Brickwork & Plumbing
No reviews yet
Extension Builder in Basildon, East of England
Hi I'm Robin and I am a Bricklayer and Plumber I am also a General builder with over 15 years experience in the trade. I work alongside my brother Tommy who is also an experienced builder and gas safe engineer. We specialise in central heating systems, boiler swap overs Fully fitted bathrooms , Extensions brickwork I do not sub out my projects, I work just me and my team on the job from start to finish leaving your home with project completed and another happy customer. Satisfaction guaranteed
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AJ Partners Ltd
Rating: 5 out of 5
Extension Builder in Basildon, East of England
We are family business working in different levels of building industry. Refurbishment, supply and fit and installation service. Carpenter, Joinery, Tiling, Plumbing, etc. Supply or supply and fit, refurbish and new build We completed various projects in London and surrounding areas We listen to our clients needs and liaise with you throughout your project to ensure that the project finishes on time and on budget. Trades 15 Years of experience and good reviews leads our work.
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Latest review:
Kitchen Fitting- 7 Jun 2020
We liked Alex from the first meeting and the first impression was spot on. Alex did an amazing job on our kitchen, which was half initiated by another tradesman. He reviewed the work and fixed many issues, always explaining and communicating well. Our kitchen had to be adapted and had some non standard cabinets but Alex was able to do all the additional features we asked for and with a great result. He also recommended some design changes which we agreed to and love. He finished the work, reviewed everything and signed off, always with a smile which is a plus. Definitely highly recommended and we will call him again in the future for sure. Thank you Alex!
Peter JPro
No reviews yet
Extension Builder in Basildon, East of England
Quality work, professionalism, always work to make customers happy. 18 years of experience.
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Sean Alabaster
No reviews yet
Extension Builder in Basildon, East of England
Hi my names Sean and I specialise in domestic extensions. I’m a fully qualified NVQ bricklayer/builder with over 17 years experience. My team and I can take on your build from start to finish using the highest quality trades for each stage of the job from the foundations to a plastered finish Our work includes; -Groundwork -Brickwork -Structural changes/installation of Steels -Landscaping -1st and 2nd fix carpentry -Dry-lining and Plastering
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Franklin and Mckenna Ltd
Rating: 4.7 out of 5
Extension Builder in Basildon, East of England
At Franklin & McKenna we create a perfectly tailored building package to suit your needs at a competitive price, in both residential and commercial building projects. With over 30 years combined experience in the industry, we have a wealth of knowledge and expertise as building contractors on all kinds of projects, from home improvements to extensions, refurbishments and new builds.
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Latest review:
Extensions- 29 Sep 2024
Outstanding!!! If you want professional, honest and hardworking builders - look no further. We can't rate Franklin and McKenna highly enough. The level of communication was high, right from the start they always kept us informed and updated regarding, when they were coming, materials etc. They always turned up when they said they would. We felt they went above and beyond - sourcing high quality materials and other trades, at reasonable and sensible prices. They only purchased enough materials required for the job - hence not wasting our money on materials that were not used. We are so pleased we found them - so much so that, they are coming back to do further building work for us. We have already highly recommended them to others and will continue to do so. We can honestly say that they NEVER Let us down and feel they are excellent value for money.
Paul O'Connor
Rating: 5 out of 5
Extension Builder in Basildon, East of England
We are a well established family run construction company. # New builds # House extensions # Loft conversions # Bathrooms # kitchens # Roofing # Summer houses # Hard landscaping # Decoration, interior & exterior # Electrical # Plumbing & heating
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Latest review:
We were very impressed with them. They made a prompt visit to check out the quite difficult job.They explained the problems that could occur and the various options and cost involved.They turned up on time,did a professional job and left no mess.We would certainly recommend them to anyone.
Wisteria Construction LTD
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Wisteria Construction Ltd is a trusted name in the construction industry, known for delivering exceptional craftsmanship and unmatched attention to detail. We take immense pride in every project we undertake, ensuring that every task—whether big or small—meets the highest standards of quality and professionalism. From new builds to roof repairs, damp treatments, and electrical work, our diverse expertise allows us to handle a wide range of construction needs. We work closely with our clients to fully understand their vision and requirements, ensuring that every project is completed on time, within budget, and to the utmost satisfaction. At Wisteria Construction Ltd, we believe in building long-lasting relationships and providing results that stand the test of time. Our skilled team is committed to maintaining the highest level of safety, efficiency, and customer service throughout the entire process. No matter the challenge, we approach every job with dedication, integrity, and a commitment to excellence.
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Latest review:
Excellent service very polite even better work an absolute pleasure dealing with them fully recommend them top service
Essex Property Development
No reviews yet
Extension Builder in Basildon, East of England
25 years experience in the construction industry, covering all aspects of domestic property development. From groundwork to finishing trades we have all aspects covered.
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Atlant Construction Ltd
Rating: 5 out of 5
Extension Builder in Basildon, East of England
ATLANT is part of a group of construction companies working in the High-End residential sector throughout London & the South East. Our projects include: New-Build Bespoke Houses / Small Developments / New Basements / Large Residential Extensions / Significant Refurbishments / with a value from £100k up to £2 million -- Our main aim at ATLANT is to combine the creativity of design with the practicality of construction to build unique and special homes.
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Latest review:
New Builds- 22 Jan 2021
Fantastic job on time and well within budget
THOROUGHBUILD UK SERVICES LTD
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Thoroughbuild UK Services Ltd is very proud to offer you a comprehensive, high quality service for all of your building, maintenance and renovation needs. We are a team of fully qualified, experienced professionals with over 35 years of experience in the building trade that are able to carry out every aspect of property maintenance. We also undertake insurance work and are gas safe registered.
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Latest review:
Plumbing- 11 Aug 2016
Did the job, leak stopped, recommended.
MD Builder
Rating: 5 out of 5
Extension Builder in Basildon, East of England
4 years expirance of all aspects of building
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Latest review:
Kitchen Fitting- 24 Jun 2026
Very good worker and did all work to a great standard at a good price I had cooker exstractor fitted he also tiled arround the exstractor he changed 6 wall lights a chandelier and various switches did a great job would def recommend and will use his services again

3.8

Top rated Extension Builders

Our Extension Builders in Basildon, East of England, 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, East of England?

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, East of England 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, East of England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Basildon, East of England?

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

Find extension builders in Basildon, East of England with MyBuilder

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

Step 2: Compare different extension builders in Basildon, East of England

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

Step 3: Hire Basildon, East of England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Basildon, East of England, 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, East of England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Basildon, East of England extension builder before hiring?

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

An extension builder in Basildon, East of England 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, East of England 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, East of England?

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, East of England 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, East of England 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, East of England

Can an extension builder in Basildon, East of England help with planning permission?

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

Many Basildon, East of England 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, East of England help with materials and finishes?

Yes, most extension builders in Basildon, East of England 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.