Extension Builders in East Sussex

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (7 reviews)

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Some of our top rated extension builders in East Sussex

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David Askew
Rating: 5 out of 5
Extension Builder in East Sussex
I am a trained, qualified and time served bricklayer and general builder. I have had over 35 years experience and we offer a reliable and professional service. I am based in the Eastbourne. We specialise in brickwork and using lime mortars. Lime Repointing: Careful removal of failing mortar and replacement with custom-specified lime mixes appropriate for the substrate (e.g., stone, brick).. And we possess the experience and skills from brickwork, blockwork , stone and flint work, repointing to damp proofing, rendering, exterior, decorating, hard landscaping and fencing service. We take pride in the service we provide to enable customer satisfaction and peace of mind.
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Latest review:
Landscaping- 29 Apr 2024
David went out of his way to get the end result I was hoping for. He battled through some awful weather and made sure the job was done professionally and with great care. Great communication and workmanship, I wouldn't hesitate to recommend.
Ryder Joinery & Timber Frame Construction
Rating: 5 out of 5
Extension Builder in East Sussex
I am a friendly Carpenter/Joiner specialising in Oak timber framed buildings and conventional timber frame construction for new builds. In the past I have completed a variety of builds from porches to architect designed holiday cabins. I carry out first and second fix carpentry, doors/window frames, decking areas and bespoke made desk/table tops. I have over 12 years experience working in the building industry and all jobs are welcome.
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Latest review:
Windows & Doors (Wooden)- 12 Sep 2024
Excellent work by Liam Ryder. Trimmed and fitted solid wood external door and fitted new lock. Perfect fit. I highly recommend Liam.
S Walker plumbing & heating
Rating: 5 out of 5
Extension Builder in East Sussex
All types of plumbing & heating work from dripping tap to complete house re plumb
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Latest review:
Central Heating- 13 Dec 2021
Worked well fixed my central heating
Lucas Evans Brickwork & Building Services
Rating: 5 out of 5
Extension Builder in East Sussex
i’m a local man offering a high standard of brickwork and building services
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Latest review:
Landscaping- 3 Jun 2026
I recently hired Lucas and his team, and I couldn't be happier with the results. From start to finish, they worked incredibly hard and maintained the highest standards. Lucas is an absolute perfectionist, and it shows in every single detail of the project—the craftsmanship is top-tier and honestly the best job ever. On top of that, Lucas and his guys were exceptionally polite, punctual, and respectful throughout. It is rare to find a team that combines this level of skill and precise attention to detail with such a fantastic work ethic. I highly recommend Lucas and will definitely be using him again for future work!
P and s groundwork
Rating: 5 out of 5
Extension Builder in East Sussex
I am a family run business, a father and 2 sons with over 40 years experience in groundwork commercial and domestic all aspects of drainage repairs diversion and new projects concrete foundations oversights driveways,hardstands brickwork flintwork all aspects of hard landscape patios artificial grass bbq ornamental ponds brickwork steps and walling conservatory bases and extensions
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Latest review:
Groundwork & Foundations- 19 Mar 2022
Ian and his crew dug out the old deep-rooted shrubs and there was no damage to either brickwork nor fence; they left the side clean and tidy. I would hire them again and can recommend the crew to others who like good garden work done.
Abacus
No reviews yet
Extension Builder in East Sussex
Fully qualified carpenters with a great work ethic. We are fully insured We undertake work from hanging doors to bespoke furniture. We also do a lot of house refurbishments and extensions.
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EMC Plastering & Decorating Services
Rating: 5 out of 5
Extension Builder in East Sussex
EMC Plastering and Decorating services Eastbourne based professional plastering and Decorating service covering the whole of Sussex area. EMC Plastering and Decorating services has been providing high quality service at a competitive price for over 10years. EMC specialises in high quality work in domestic homes as well as service for building contractors. As a team we take pride in our work and leave every job clean and tidy .
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Latest review:
Painting & Decorating- 6 Nov 2017
Great work! Professional painter, polite, cleaned up afterwards and took pride in his work. Will use again for the rear of the house!
JSP Building and Landscape Bn22 9ns
Rating: 5 out of 5
Extension Builder in East Sussex
J.S.P LANDSCAPE AND GROUNDWORKS LTD A reliable landscaping and groundworks company providing professional outdoor solutions including, footings, shed bases, driveways, patios, drainage, fencing, turfing, artificial grass and site preparation. We take pride in quality workmanship, attention to detail, and delivering projects on time and on budget.
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Latest review:
Landscaping- 9 Jul 2026
Just had my garden landscaped. The communication was clear throughout, they were punctual each day, and they did an amazing job. I would have no issues recommending them to anyone else and hiring them again myself for a future job.
SB Brickwork
No reviews yet
Extension Builder in East Sussex
10 years experience, East Sussex area, brick repairs, extensions, walls, steps ect
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Joseph niall darcy
Rating: 5 out of 5
Extension Builder in East Sussex
Hi. I am Joe, a bricklayer and general builder. I started off hod carrying 15 years ago for 2 years. I was excited by the building so I trained as a bricklayer and have not looked back. I have also spent a lot of time building flint walls so I consider myself somewhat a flint specialist. Over the past few years I have been doing more and more private jobs mainly on weekends and after work, now I am full time working for myself on my own jobs . Thankyou
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Latest review:
Bricklaying- 24 Nov 2021
Joe is an excellent tradesman and takes great care in the work he does, he is also very clean and tidy. I would not hesitate to hire Joe again
LJB Lee Botting Ltd
Rating: 4.9 out of 5
Extension Builder in East Sussex
We are a family-run building company established in Eastbourne for over 20 years. Our experience, expertise and efficient approach have ensured that we have become an established and trusted name throughout Eastbourne and the South East with a reputation for courteous and professional service. We have tradesmen specialising in all elements of your project, including brickwork, roofing, carpentry, plastering, painting and decorating.
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Latest review:
Extensions- 18 Feb 2020
good workmanship pleased with result of New garage
Fortis Construction and Maintenance
Rating: 5 out of 5
Extension Builder in East Sussex
We cover all aspects of construction from a small face lift for a tired kitchen to a two storey extension or even a complete new build. Fast, friendly and reliable service. Please contact for a free quote. Established for over 14yrs we have grown a good reputation based on reliability, quality of work and communication with clients.
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Latest review:
An excellent job from start to finish. FORTIS were flexible with the garden design, created a new patio seating area and paths, improved the drainage, weeded horrendously overgrown shrub beds, levelled and returfed the lawn and created new flower beds. Also, while working on the garden, Peter and his team created me a new cloakroom from scratch, improved the storage and electrics in the garage and installed a fire door between the house and the garage. All this was achieved to a highly professional standard and I am delighted with the results. Peter is knowledgeable, adaptable and an excellent communicator. He and Sean were always where they said they would be, on time, and with a friendly laugh and a smile. Materials and other members of the team (electricians, gardeners, decorators, etc.) appeared when needed, as if by magic - so I know Peter's project management is good. I cannot recommend FORTIS C&M highly enough. Indeed I've already asked them to quote for three more jobs! I must remember to get in more biscuits though, eh Sean?!
BM Carpentry and Construction
Rating: 5 out of 5
Extension Builder in East Sussex
BM Carpentry and Construction is a City and Guilds qualified business specialising in all aspects of Carpentry and Construction.
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Latest review:
I would recommend Billy to everyone. After so many bad experiences with builders (I'm doing a full renovation) I was recommended Billy by a friend and I couldn't be happier! Nothing was too much bother and I was able to go on holiday and I came home to a finished bathroom, doors hung, a media wall, skirting. I am just about to use Billy again for another project in my home. He is professional, trustworthy and so reliable and he goes out his way to make sure you're happy. I'M VERY VERY HAPPY! Thank you Billy for everything you have made me fall in love with my home.
Highline Construction
Rating: 5 out of 5
Extension Builder in East Sussex
Highline Construction was est 1995. We are a construction company based in Mayfield East Sussex specialising in extensions,loft conversions & groundworks on the Residential Side. The Construction side specialises in Metsec, Metal Stud, Dry Lining , Suspended Ceilings and Industrial Cladding. We have a strong client base and work through recommendation and word of mouth. We have a professional reliable hardworking team and would be delighted to meet you and go through our portfolio and reviews.
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Latest review:
Extensions- 12 Nov 2020
Alfie, Richard and Alfie Jr were superb in building my first floor kitchen extension. Working through a difficult period of time, they communicated really well, worked to a really high level of detail and we’re always at the end of a phone if any questions came up from the other trades. It has been a long process with the delays of materials due to COVID but Alfie and the team could not have done more for us. I would thoroughly recommend.
Assured glazing solutions ltd
Rating: 4.9 out of 5
Extension Builder in East Sussex
We are a glazing company who specialises in Windows,doors,conservatories,warm roof systems as well as splashbacks shower screens and all other glazing
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Latest review:
Conservatories- 16 May 2026
Excellent work. No hassle from start to finish of the conservatory. They kept us informed all the way along. Very pleased with the end result
Penrose Carpentry
No reviews yet
Extension Builder in East Sussex
I am a carpenter with over 20 years of experience and can cover all aspects of 1st and 2nd fix carpentry. I like to specialise in cut and pitch roofing and will install all the components that will allow the roof to be weathered, including roof windows, leadwork, battern and tiles. I take pride in my work, which is finished to a high standard and that guarantee.
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3.9

Top rated Extension Builders

Our Extension Builders in East Sussex, are rated 3.9 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 East Sussex?

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 East Sussex 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 East Sussex who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in East Sussex?

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

Find extension builders in East Sussex with MyBuilder

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

Step 2: Compare different extension builders in East Sussex

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

Step 3: Hire East Sussex extension builders with confidence

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

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

What to ask a East Sussex extension builder before hiring?

Before hiring an extension builder in East Sussex or extension building company in East Sussex, 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 East Sussex?

An extension builder in East Sussex 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 East Sussex 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 East Sussex?

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 East Sussex 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 East Sussex 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 East Sussex

Can an extension builder in East Sussex help with planning permission?

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

Many East Sussex 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 East Sussex help with materials and finishes?

Yes, most extension builders in East Sussex 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.