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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GMH builders
Rating: 4.7 out of 5
Extension Builder in Basildon, East of England
My self and my son are bricklayers by trade we do all types of building work including concrete raft,footings also concrete slabs. Extensions and alterations new RSJ beams installed patios and driveways. We build conservatory bases,I do all types of ground work including drainage digging out footings and over sites. I can come round to discuss your requirements and advise you on your job and give you a price to do your work
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Latest review:
Extensions- 25 Oct 2023
Graham and his team completed the work without too much hassle and I am pleased with the results of my new extension and driveway! Work was completed within 12 weeks and any issues that arose where dealt with swiftly.
mohamad abou ali
Rating: 5 out of 5
Extension Builder in Basildon, East of England
We deliver a wide range of design and build construction projects including: • Full House Renovations • Basement Installations • Extensions • Loft Conversions • New Builds Turn Key • Contract Site Fit Out Works • Commercial Premises Refurbishments
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Latest review:
Conversions - General- 19 Nov 2022
Very impressed with the work from Mohammad - very excellent work. Highly recommended.
Huseco Limited
Rating: 3.7 out of 5
Extension Builder in Basildon, East of England
HUSECO Limited is a well-established family business specialising in domestic renovation and construction projects. Our portfolio of skills also includes architectural design, interior design, and planning, which allows for stylish renovations, extensions, lofts, and modern living spaces. We have a loyal team of highly skilled builders, and the dedicated project manager personally oversees all our projects
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Latest review:
Extensions- 14 Sep 2025
How long should a 3m extension take if drawings were approved in April, the conservatory was demolished, the foundation completed, and the steel structure was already on site by May.?
anova design ltd
No reviews yet
Extension Builder in Basildon, East of England
Full scale extensions, lofts, refurbishments and new builds. Qualified and experienced tradespeople, design services.
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Michael Francs Ltd
No reviews yet
Extension Builder in Basildon, East of England
All types of contruction & refurbishment works within the building trade. Our site agents or working foremen are also have first aid and SMSTS qualifications. So you know you are in safe hands when we are on site.
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CBS Essex Limited
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Welcome to Complete Building Solutions (CBS Essex Limited). We are Colchester based building company, providing a wide range of building services throughout North Essex and Suffolk. Complete Building Solutions is a building company with extensive experience in all aspects of the building trade. Our goal is to take every project from idea to completion for any homeowner looking to improve their property.
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Latest review:
Extensions- 23 Nov 2020
I am so pleased to have chosen " Complete Building Solutions" to do our large ground floor extension. The attention to detail was excellent and after each day the employees tidied up. Every aspect of the build was done with care and expertise; and we now have an extension to be proud of. My wife and I would highly recommend this company. Kaspars the owner was often on site checking on progress, and or helping. He was always easy to contact with any queries.
W.Page Carpentry Services
Rating: 4.6 out of 5
Extension Builder in Basildon, East of England
I am a carpenter who has experience in all aspects of carpentry and general building. This involves cut and pitch roofing, trus roofing, erecting stud walls and fitting door linings. I can make and fit stairs including 2nd fix work fitting the spindles and banisters. I can also complete skirtings architraves and hanging doors to a high standard. Other work i would undertake could be, fitting loft ladders, loft boarding, small extensions, carpet fitting, lino and laminate flooring, fencing and more. Message me for a competitive price, punctuality and a quality service.
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Latest review:
Fencing- 9 Feb 2026
I can’t give less than a 5 star review, went above and beyond, did a very professional job creating a wooden gate, I am really pleased with the workmanship, and will use again, I totally recommend Wills work ethic. Thank you.
ANACOND LTD
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Throughout the years in construction my father has gathered well balanced team with broad range of experience in every aspect of the job. After acquiring my engineering degree and some experience elsewhere, I re-joined my father once again to provide the service we are both proud of. Our background and experience in construction, design and engineering allows us to provide our clients with high quality service and ensure smooth work-flow of each project. Attention to detail is the key!
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Latest review:
Ground floor rear extension and Loft conversion. First and Second fix works including drainage, structural (block work, wood work and steel work) electrical, plumbing, plastering and tiling. All works completed to a very high standard, we found Arnolda's and his team very helpful, thoughtful and pro-active nothing seemed to be too much trouble for him, we are more than happy with AnA's Construction Developments.
Big&small landscapes Ltd
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Big & small landscapes We are an established Landscaping firm based in Caterham, providing top quality garden and property transformation. With our team of experienced landscapers, this allows us to ensure all jobs no matter how big or small are completed to a high standard. We have featured in Channel 4's 'The Great Garden Revolution' and ITV's 'Love Your Garden'.
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Latest review:
Bricklaying- 24 Nov 2023
Professional and easy to deal with...did a good job...
Beacham Architects
No reviews yet
Extension Builder in Basildon, East of England
We help home owners extend and improve their homes to suit their needs and dreams. We are design-led and specialise in extensions, loft conversions and basements all around London with budgets of £50k-£400k. Good design improves lives and adds value, just ask our clients. Our extended team includes expert ARB registered architects, interior designers, structural engineers and party wall surveyors. Contact Mike for a tailored and customisable service quotation, the first consultation is free!
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L R Construction
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Over 30 years of experience, working on homes all throughout Kent. L&R Construction offers all trades such as: plumbing, electrics, heating, tiling, roofing, kitchen, bathrooms, extensions and much more. We are a hard-working, family-run company who provide a friendly and efficient service. Your satisfaction is our priority. Please message any enquiries on our service.
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Latest review:
Extensions- 7 Aug 2023
We had our property completely modernised including rewiring new bathroom and kitchen. Gary worked with us throughout the project. With over 30years experience his knowledge was much appreciated especially in planning stage actually saving money on our original plan. While boarding loft we found roof batons required renewing this was done by Gary to very high standard. Due to age of property we also had three ceilings replaced our property now is better than we hoped for. This was all completed with friendly helpful professional workers in minimal time. If you looking for honest hard working professional builder for whatever your building needs I would recommend ringing Gary at LR Constuction.
Apex Legacy Ltd
No reviews yet
Extension Builder in Basildon, East of England
Apex Legacy, deliveries unparalleled craftsmanship and exceptional quality. Our highly skilled team manages all construction aspects with professionalism . From residential to commercial, renovations to developments, we exceed expectations. Transparent communications, meticulous attention to detail and strict safety adherence ensure superior results . Trust us to bring your vision to life .
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Scopi Ltd
No reviews yet
Extension Builder in Basildon, East of England
Engineering, Setting out, Surveying
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P.R GROUNDWORKS
Rating: 5 out of 5
Extension Builder in Basildon, East of England
P.R GROUNDWORKS is a family run business, I’ve been working in the building trade for 20+ years, covering all aspects of groundwork, landscaping, foundations, underpinning, brickwork driveways, including drainage and pipe work. I also cover all tree surgery and stump removal. I strive to maintain excellent customer service and ensure my client is happy and regularly informed on any updates and progress of the work being carried out. I have recently been working with an ongoing contract at Hever castle resurfacing the main public car park, renewing public walk ways as well as building the new sand play area for the children. I take immense pride in my work and will endeavour to provide 100% customer satisfaction. I will always go above and beyond the clients expectations and will endeavour to bring your envision to reality. Please feel free to contact me should you require a free quotation or just some knowledge regarding specialist work.
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Latest review:
Extensions- 14 Mar 2024
We had the best experience with Paul and team from the beginning and would 100% recommend him for any job. From the beginning the communication was great, he gave a quote and then didn't chase us for an answer as there was a couple months in between before we confirmed. Once confirmed, he booked a date in. Tim and James turned up at 7.45am every morning, lovely guys who got on with the job and were always polite and friendly. They were also extremely clean and tied up everything as it was before they left. So happy with the finished job and definitely use again for any further work. Thanks Paul, Tim and James!
Rhys Thompson
No reviews yet
Extension Builder in Basildon, East of England
Hi my names Rhys Thompson I undertake most building works I specialise in brick work and landscaping with a great team of carpenters which undertake heritage works hope we can be a helpful hand to your self thanks
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Home Design & Build
Rating: 5 out of 5
Extension Builder in Basildon, East of England
Tooled with years of experience, we undertake design & reconfiguration of builds; adding value to your home or business. Working closely with you; we create a bespoke, quality finish within your budget & affordability. Delivering a high standard of skill & integrity of craftsmanship we are proud off
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Latest review:
Kitchen Fitting- 24 Jun 2025
Lalli and her team were all very professional, communicative, and detail oriented helping us create a new kitchen and bathroom that we love, not to mention, on schedule! We would highly recommend Home Design and Build and hope to work with then again in the future.

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.