Extension Builders in Littlehampton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (2 reviews)

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Some of our top rated extension builders in Littlehampton

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Inter Property Services Ltd
Rating: 5 out of 5
Extension Builder in Littlehampton
Inter Property Services is a building contractor based in Worthing, we serve West Sussex, London, Surrey and surrounding areas. Inter Property Services specialise in Refurbishments, Extensions, conversions, Bathrooms, Kitchens, Lofts and new builds. Our team of highly skilled and professional tradesmen will complete your project in a clean and tidy manor and to the highest quality with outstanding attention to detail regardless if you project is large or small.
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Latest review:
Tiling- 8 Sep 2022
David did a very nice job tiling around my bath. He was very friendly and helpful. Overall a good experience and thoroughly recommended.
JSN Construction
Rating: 5 out of 5
Extension Builder in Littlehampton
JSN Construction At JSN Construction, we bring over 11 years of experience in the building and construction industry, delivering high-quality workmanship with a personal touch. Based in West Sussex, we offer a wide range of services, including: • Home extensions & renovations • Garage conversions • Groundworks & landscaping • Flat & pitched roofing • Bricklaying & structural alterations • Fascias, soffits & guttering • Carpentry & joinery • General building & maintenance work Our team is friendly, reliable, and fully insured. We take pride in every project we undertake no matter the size ensuring clear communication, attention to detail, and a clean, professional finish. Whether you are looking to transform your home or carry out essential repairs, JSN Construction offers honest advice, fair pricing, and craftsmanship you can trust. Get in touch today for a free, no-obligation quote. Your vision is our mission.
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Latest review:
Fascias & Soffits- 9 Mar 2026
Josh & Luke did a great job installing cladding on our porch. Good communication and accommodated all our requests. Took great care and completed the work to a high standard, ensuring the site was clean and tidy when finished. I have no hesitation in recommending JSN Construction.
Gibson Construction Services Ltd
Rating: 4.7 out of 5
Extension Builder in Littlehampton
We are a local family run building company with over 25 years experience. We can undertake all types of building work including extension, loft conversions, driveways and patios. In addition we have extensive knowledge of groundworks. Our commitment to quality, customer service and value for money, as well as our substantial knowledge means we are well suited to all types of building projects and have an wide catalogue of past projects available to view.
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Latest review:
Groundwork & Foundations- 30 Apr 2025
Turned up bang on time to quote and 8am on the dot each day for the job. Overall a good job and they did a couple of extra bits that weren't included in the quote but had to come back to put half a dozen bits right, nothing major but a lack of finesse and finishing touches.
Litehouse Renovations
Rating: 5 out of 5
Extension Builder in Littlehampton
Litehouse renovations is a reputable building company with over 25 years of experiance we take immense pride in offering construction services of the highest quality. Whether it's building extensions or renovating your bathroom you can rely on our team to do an exceptional job. By employing the services of our builders, you can rest assured knowing seasoned professionals are handling your project. We provide a professional service from quotation stage through to work completion.
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Latest review:
Handyman- 31 May 2026
Neil did an amazing job. He was fast, polite and professionnal. He fixed our wall and ceiling perfectly, and during the heatwave which must have been hard, but it didn't impact the quality of his work.
Buildtech Construction
Rating: 5 out of 5
Extension Builder in Littlehampton
Been trading for 18 months, 16 years experience. Building extensions, conservatories, orangeries, brick walls, re-pointing patios, paths, sheds, fencing, landscaping.
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Latest review:
Groundwork & Foundations- 6 Jun 2021
Great team - friendly, fast and efficient - delivered to high quality.
NPH Bennett Building & Roofing Contractors Limited
Rating: 5 out of 5
Extension Builder in Littlehampton
Established in 1987, NPH Bennett Building & Roofing Contractors are a longstanding, professional building and roofing company covering West Sussex. Built on a dedication to quality workmanship, competitive quotations and excellent service, we work tirelessly to ensure projects are delivered within budget and on time.
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Latest review:
Restoration & Refurbishment- 30 Oct 2025
Really pleased with the work NPH did in removing our old fireplace, making good and other works. From initial quote to completion, they were very professional, communicated well, offered a fair price and carried out the work quickly once a date was agreed. Andy and Craig, who did the work, were very friendly, knowledgeable and helpful in dealing with small issues as they arose. All in all, a very good experience. Thanks to Theo and all at NPH
Sandstone Projects
Rating: 5 out of 5
Extension Builder in Littlehampton
Sandstone Projects specialises in high-quality building and renovations with a focus on kitchens, bathrooms, full renovations, and custom features including media walls and outbuildings. Our attention to detail sets us apart, ensuring every project is finished to the highest level of excellence.
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Latest review:
Couldn’t be happier with the work carried out - absolutely delighted with all of it and we had a lot of different work done by Ross (Sandstone). We had a very old boiler with a huge water tank removed and a new combi installed - all done quickly leaving no mess in our home. We also had electrical units removed, an unearthed wire/switch dealt with, numerous fixed units removed (including a sink unit in one bedroom), a new shower installed, and all of the old carpets removed throughout the house before having the wooden floors beneath beautifully treated. We will work with Ross again without hesitation!
K.T Building Services
Rating: 5 out of 5
Extension Builder in Littlehampton
We are a small building company that carry out loft conversions, extensions, renovation and all general building works. I have been a builder for 12 years and have always had happy clients.
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Latest review:
Fencing- 16 May 2017
Karl at KT Building Services did a great job replacing a damaged post and fence panel in my garden. He arrived on time, got straight to work and hauled away all the rubbish. I would definitely use his services again and would recommend him to all.
County Town Building Services
Rating: 5 out of 5
Extension Builder in Littlehampton
Extensions, alterations, refurbihments Brick work, Flint work, Structural alterations, Garden walls, porcelain, stone, brick paving
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Latest review:
Landscaping- 30 Sep 2023
Absolutely amazing work, really cared about the work that was being done. Went from just a garden wall being rendered to also constructing a patio area and steps due to a great price. We absolutely love the new area. Will be using them again for the front garden!! Thanks again Nick!
DSH Construction
Rating: 5 out of 5
Extension Builder in Littlehampton
I am a fully qualified and insured tradesmen. I am organised, reliable, helpful and reliable and I work to high standards. I can be relied on to go that extra mile to ensure a job well done. I undertake any works from carpenter, kitchen fitting, floor laying, 2nd fix, plastering, and many other construction based jobs References are available if required.
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Latest review:
Hard Flooring- 14 Nov 2021
Dan fitted our laminate flooring and kitchen, he has done a fantastic job, couldnt be happier with it all. Very professional service and would highly recommend.
Sussex Home Developments
Rating: 5 out of 5
Extension Builder in Littlehampton
Over A Decade of experience of carpentry and buiding works We cover all aspects of building such as Loft conversions Roofing Extensions Bespoke carpentry Fitted wardrobes Kitchens Flooring and more
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RLC Home Improvements
Rating: 5 out of 5
Extension Builder in Littlehampton
Hello, my name is Richard, and I have been helping clients in my local area to achieve their home improvement goals for over 16 years. I take on all aspects of a job and complete it to a very high standard. My expertise include decorating, plastering, bathrooms, removing walls, and extensions. As I have many repeat customers, I have decided to move from checkatrade to MyBuilder.com, and am building the reviews on this profile from scratch, but as always references can be provided on request.
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Latest review:
To repair the bathroom ceiling, following leakage from roof, including checking for further leakage, replacing an area of the ceiling, then re-plastering whole ceiling. He was extremely professional, knowledgeable and constructive in helping us decide the best way forward. He worked well, was extremely tidy and considerate and very efficient. He kept in touch with us over his plans and has agreed to do some further work in the rest of the house. We cannot recommend him highly enough.
Renov8 construction ltd
Rating: 5 out of 5
Extension Builder in Littlehampton
Renov8 Construction Ltd specialise in repair, refurbishment, maintenance and extending of residential and commercial properties. Renov8 Construction prides itself on customer satisfaction and are setup to manage small, medium and large projects, from home alterations to large scale extensions and refurbishment projects. Our aim is to provide a service that is designed to work alongside our clients to ensure a stress free, pleasant and enjoyable building experience.
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Latest review:
Fencing- 2 Jun 2021
Great service, done quickly, kept informed. Good work.
Matthew cobham
Rating: 5 out of 5
Extension Builder in Littlehampton
Hello there! Thanks for looking at my profile. No job is too big or too small! If I can't do it I know someone who can! I pride myself on job cleanliness, and I want 100% satisfaction from you! All aspects of general building work undertaken, we specialise in total house refurbs All my work is guaranteed, I'm fully insured we are in our 6th year now and going from strength to strength, so I thank you in advance for giving me a chance! Kind regards Matt
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Latest review:
Extensions- 26 Feb 2020
I am very pleased with the construction of my Porch I found Matt and his team very professional in their attitude and made sure everything was done to my specification nothing was too much trouble.
Lexi Construction
Rating: 5 out of 5
Extension Builder in Littlehampton
Having been been in the building industry for 20 years.I have experience in all aspects of the trade covering drainage and footing's,brickwork,patio's and re-pointing and much more. I take pride in every job I undertake big or small.
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Latest review:
Bricklaying- 21 Jul 2024
I'm really delighted with the finished work . Really nice chap who listened to what was required . Job done in the time suggested and arrived when he said he would . I would thoroughly recommend Lexbuilders .
Usher Carpentry
Rating: 5 out of 5
Extension Builder in Littlehampton
I cover all aspects of carpentry and building with over 20 years of experience as a sub contractor. Now bringing my services direct to the public.
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Latest review:
Carpentry- 19 Aug 2019
Excellent job, very proffesional. Work carried out exactly as it was planned. Punctual, polite , knowledgable and a tidy worker. I couldn’t ask for more. Even came at a very competitive price! 10/10 !!!

Top rated Extension Builders

Our Extension Builders in Littlehampton, are rated 5 out of 5 based on 2 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Littlehampton?

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

Find extension builders in Littlehampton with MyBuilder

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

Step 2: Compare different extension builders in Littlehampton

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

Step 3: Hire Littlehampton extension builders with confidence

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

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

What to ask a Littlehampton extension builder before hiring?

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

An extension builder in Littlehampton 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 Littlehampton 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 Littlehampton?

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 Littlehampton 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 Littlehampton 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 Littlehampton

Can an extension builder in Littlehampton help with planning permission?

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

Many Littlehampton 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 Littlehampton help with materials and finishes?

Yes, most extension builders in Littlehampton 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.