Extension Builders in East Sussex

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

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

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Some of our top rated extension builders in East Sussex

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L.p brickwork
Rating: 5 out of 5
Extension Builder in East Sussex
L.p brickwork is a company based in Brighton covering all of sussex, 15 years experience in the brickwork/ building industry. We specialise in renovations, extensions, new builds, repointing and much more.
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Latest review:
Luke was dead on time... He was very knowledgeable and sorted my loose paving slab in no time... I will be using Luke again on some of my other jobs... Once again another great tradesman found on my builder. Cheers Luke.
Profix South East
No reviews yet
Extension Builder in East Sussex
With over 35 years mastering every facet of the building trade, we've tackled it all—from high-stakes commercial developments to bespoke private homes, lightning-fast emergency responses to complete, transformative refurbishments. There's hardly a challenge we haven't conquered or a skill we haven't perfected.Our expert team proudly serves the entire South East, fully insured, highly skilled, and always primed for action. Whether it's a minor repair or a major overhaul, we deliver quality craftsmanship with reliability you can trust.Ready to bring your vision to life? Give us a call today and let us handle the rest—your project, professionally fixed!
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KSL
Rating: 5 out of 5
Extension Builder in East Sussex
Family run lead roofing company based in Brighton with 14 years experience. Tiling,slating fibreglass roofs (GRP) also undertaken nvq's in leadwork i.e. Flashing to ornamental leadwork domes and spires. New roofs to repairs, we can help. All our leadwork comes with a 20 year guarantee for your peace of mind. Friendly and reliable service
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Latest review:
Roofing (Pitched)- 8 Dec 2018
Kevin explained the fix very clearly. He was then very quick, reliable and not expensive to complete the requested job.
Outhouse Carpentry and Construction Ltd
Rating: 5 out of 5
Extension Builder in East Sussex
Hi we are a family run business with over 25 years worth of experience in all aspects of the building trade from small maintenance jobs to full conversion,loft conversion and extension we take pride in are work friendly and reliable we have taken on many projects big and small over the years where we have completed on time and on budget.
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Latest review:
Extensions- 10 Jul 2016
Did a good job. Would recommend.
Ridgewood Bespoke
No reviews yet
Extension Builder in East Sussex
Ridgewood Bespoke are a construction company working in and around East Sussex. We are a team of highly skilled professionals who are reliable and passionate about every aspect of carpentry and construction.
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Charlie Nicholas
No reviews yet
Extension Builder in East Sussex
Hi, I’m Charlie I’m an East Sussex based Carpenter, on hand to complete all aspects of first and second fix Carpentry. For over 10 years I have worked across many households and companies in Sussex completing a variety of jobs from kitchen fitting, fitting doors, skirting, architraves, flooring and much more. I am meticulous with all my work and ensure every job is carried out to a high standard. I live in Eastbourne but open to travel across East Sussex.
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Harris & son’s carpentry & building
New on MyBuilder
Extension Builder in East Sussex
Harris & Son’s Carpentry & Building With over 20 years of experience in the construction industry, Harris & Son’s Carpentry & Building delivers high-quality workmanship across all aspects of carpentry and building services. We specialise in cut and pitch roofing, loft conversions, conservatory conversions, second-fix carpentry, kitchen installations, and bathroom fitting. Our expertise also extends to groundworks, roofing repairs, and flat roofing systems, providing a complete building service from start to finish. We pride ourselves on reliability, attention to detail, and delivering exceptional results that stand the test of time. Whether you’re improving your home, extending your living space, or undertaking a larger building project, Harris & Son’s Carpentry & Building offers trusted craftsmanship and professional service every step of the way.
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AH Carpentry
No reviews yet
Extension Builder in East Sussex
Hi I’m Austin, I am a level 3 NVQ qualified carpenter with over 10years of experience. I cover all aspects of carpentry & joinery. I am very hardworking and enthusiastic about my work with an eye for detail. I am equipped with high end tools to deliver a high end finish.
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J&K Maintenance 24/7
Rating: 3 out of 5
Extension Builder in East Sussex
I have been working as a sole trader for the last 10 years and I have built up a team. I have 17 years Experience in the construction industry and civil engineering and landscaping and can do all trades from ground, upwards to roofing I also cover a drainage area with that I do blockages, no dig repairs and excavating and laying down new drainage to your home. I also do extensions, conversions, and refurbishment, if you have any queries please call or email
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Latest review:
Landscaping- 17 Aug 2020
BEWARE!Jamie was hired to level the ground and to lay the patio/pathway.After delays Jamie started work 10/8. More than 50% was paid upfront. On day 1 Jamie was alone & stayed 1.5hrs.He took levels, told us about what a quick & easy job it was.Day2- 3men commenced the work. No issues were raised.They left early due to the heat saying "see you tomorrow". Day 3 - Jamie & his workers did not turn up. We tried to ring him but he would not answer his phone. 11.12 I received an email stating he had booked a drain engineer for the following week & would not be doing any more work until this person had used a camera to inspect our drains. We did not ask for this and do not want it.Jamie has told us that he will not continue work until we let this happen&then pay to rectify any problems they find,stating he would not continue until this had taken place or "you would have to pay the rest of the money with no patio at the end".Jamie refuses to answer the phone, all contact has been via email. He has repeatedly been asked to continue the work he was contracted to do or return the money he has been paid.He refuses to do either. He has left our garden unsafe for my children to use, with smashed up concrete path, he has left my drive unusable as it is piled high with the soil he was paid to remove. Jamie has even threatened to sue me if I leave any negative reviews of my experience. We have since discovered Jamie previously ran two drainage engineer companies, both of which have dissolved.
The Brighton Builder
Rating: 5 out of 5
Extension Builder in East Sussex
Welcome to The Brighton Builder, a professional building and renovation company. We have been in the industry sience 2012 and are known for our exceptional workmanship and customer satisfaction. Our team of experienced professionals offer a wide range of services, utilizing the latest technology and techniques to bring your vision to life. We are dedicated to delivering high-quality results. Contact us today to schedule a consultation. Best regards, Mateusz
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Latest review:
Restoration & Refurbishment- 6 Dec 2022
Work is in progress. Good and professional.
Paul Thomas Building and Roofing
No reviews yet
Extension Builder in East Sussex
GNVQ level 3 , city and quilds qualified builder and roofer, I have been working in the industry for 20 years, the last 15 running my small company completing extensions,loft conversions, re roofs and all types of building and roofing repairs.
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Bigwood carpentry and construction
No reviews yet
Extension Builder in East Sussex
I am a friendly and reliable and diverse builder, specialising in carpentry. No job too big or small.
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Ava Solutions
Rating: 5 out of 5
Extension Builder in East Sussex
Ava solutions is a plumbing and property specialist that offers high standards we have a dedicated plumbing team along with other tradesmen to fulfil your requirements around the house from refurbishments to extensions and HMO’s. Bathrooms are our specialty and where we started out and have a dedicated fitting team. All works are carried out by individual professionals in there field, and not a one man does all giving you the best possible Finnish. We are able to offer plenty more reviews and pics via other sites/socials
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Latest review:
Bathroom Fitting- 21 Aug 2019
Love my new bathroom. Bretts team were helpful and polite. Would recommend Brett and employ him and his team again if needed.
C Bamford Construction
No reviews yet
Extension Builder in East Sussex
I have 20+ years experience in plastering and the construction industry. I carry out out all types of plastering and now a registered Ideal Works installer for micro cement installs. All works are carried out to the highest of standards
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Mason Builders
No reviews yet
Extension Builder in East Sussex
General builder with 30years of experience. Carrying out all aspects of building works. loft conversions, extensions,alterations ,brickwork, plastering,carpentry,groundworks,roofing,painting and decorating.Also have access to reliable plumbers and electritians and kitchen fitters etc.
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Artistra Renovations Ltd
Rating: 4.7 out of 5
Extension Builder in East Sussex
A renovations company that works for you. Hassle free, responsive and experienced. Contact us for all of your building needs.
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Latest review:
Extensions- 17 Aug 2021
Long overdue feedback, the pictures/ decor has changed since below but just wanted to share the feedback. Crew are super, we’re with us through pandemic and worked tirelessly when materials were short and jobs were delayed.. simon is a fair guy, busy but still gives you time to share his creative side. Nothing was too much of a bother. Workmanship is A* and I have huge OCD. I would recommend Simon and team to anyone. And we spent a fair amount of money, everything was reasonable priced with no surprises. With Covid, the whole team were mindful and with a short delay due to restrictions got back on track.. every single one of the team were nice/ hard working and rarely do you find a team that can do the demolition yet have the finesse of the final touches. Sorry for the delay in feedback..

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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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 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.