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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Simon Zajac
No reviews yet
Extension Builder in Littlehampton
Hi I worked as a Subcontractor over 8 years on multiple construction from groundwork to fully refurbished projects . I like to think of myself as a honest , reliable and hardworking person .
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Acorn Valley ltd
Rating: 4.9 out of 5
Extension Builder in Littlehampton
Hi, I’m Ben the managing director of Acorn Valley Ltd. I have been a fully qualified carpenter for 26 years & pride myself on good customer relations, a high standard of finish, great organisation and tidiness. We are highly skilled in all aspects of carpentry & our expertise lies in loft conversions & extensions, we take on small dormer conversions through to full bespoke roof reconstructions & double storey extensions. Please feel free to contact me with any queries regarding your project.
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Latest review:
Extensions- 11 Apr 2022
I would certainly recommend Acorn Valley. Ben and his team built a new garage for me, complete with electrics. Ben, went out of his way to make sure everything was perfect. Thank you.
Seymour Groundworks & Construction Ltd
No reviews yet
Extension Builder in Littlehampton
Seymour Groundworks & Construction Ltd are a hard working construction team who offer a lot of services! We deal with all things from drainage and services, garden renovations, paving and driveways to extensions plus so much more.
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Mct building and maintenance
Rating: 5 out of 5
Extension Builder in Littlehampton
I've worked in the building trade for 21 years and can provide excellent references. I'm reliable and work to high standards leaving my customers happy. I ensure sites are left clean and tidy and work within the timescale set. Working with my customers I'm a phone call away for any queries.
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Latest review:
Mr Timmins worked on transforming a dilapidated garage into a Grandad Annex for my father and his partner . The work was of an incredibly high standard in my opinion. Mr Timmins arrived early and left late. I wish I could send photos of the before and after it was amazing to see. I am in the process of contacting Mr Timmins again as I have some more building work for him and I do recommend him on a regular basis .
Saunders Developments Ltd
Rating: 5 out of 5
Extension Builder in Littlehampton
Saunders Developments are a Property Development company that specialise in Design & Build, Extension's, Conversions, Gas engineering & Steel Structures. We currently cover London, Surrey, hampshire, West & East Sussex. We have over 16 years of experience within the construction industry, with our grounding in Structural Steel. Our in-house team of expert's consist of CAD operators, Surveyors, Gas Engineers, Plumbers, Electricians, Builders & Carpenter's
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Latest review:
Restoration & Refurbishment- 22 Jan 2020
Saunders Developments were friendly, efficient and left my house clean and tidy, after what was quite a dusty and dirty job. I'm really pleased with the work and would happily recommend them to others!
Storer Homes Ltd
Rating: 5 out of 5
Extension Builder in Littlehampton
Extensions Conversions Renovations Bathroms Kitchen fitting staircases door replacement decorating
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Latest review:
Extensions- 24 Jun 2023
Richard and Jack have done a first class lintel fitting for us and are now going on to do other work in our home. Richard gave us total confidence in his ability. His knowledge and skill is amazing.He gave us excellent advice and recommendations and itemised detailed estimates. I would highly recommend Storer Homes to anyone looking for a reliable and skilled builder.
Willdon Home Improvements & Building Ltd
Rating: 5 out of 5
Extension Builder in Littlehampton
Thank you for visiting the Willdon Home Improvements & Building Ltd profile page. We take on all domestic building work, including extensions and loft conversions. We are reliable, efficient and tidy and have a wide range of skills and wealth of experience in a variety of home improvements.
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Latest review:
Restoration & Refurbishment- 11 Sep 2022
My partner and I couldn't be more thrilled with the service and standard of workmanship that Matt and his team have achieved on our recent first floor conversion. The quality of the finish is fantastic and I would have no hesitation in recommending him to family and friends. Throughout the whole build communication was brilliant and at no point did Matt or Tony ever assume or make any decisions without consultation or checking in. Problems and solutions were worked through jointly and nothing was every to much trouble especially as the scope of what we originally asked for grew as the build went on. This was driven by us adding items to the original brief. They were really helpful with recommending showrooms and suppliers which made the decision making process streamlined. We were lucky to move out for the build but everyday our home was kept clean and tidy. Finally all snagging has been dealt with promptly and it's lovely to see that the company is also striving for a high standard of finish. Thanks very much for everything.
Rj contractors of (sussex)
No reviews yet
Extension Builder in Littlehampton
I been a builder for 26 years same as my partner so around 50 years experience between us . We can complete to a very high standard lofts conversions , Extensions , bathroom kitchen. Build new house from ground up if Required all aspects of building small and large . Good carpenter painter decorator plarster ect
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J Unwin Property and Construction Ltd
No reviews yet
Extension Builder in Littlehampton
*Please read the footer at the end of our bio* J Unwin Projects & Construction is a multi-disciplinary construction and project delivery company operating across residential, commercial, and mixed-use sectors throughout London, Sussex and Kent. We specialise in delivering high-quality projects from concept through to completion, combining hands-on construction expertise with structured project management and long-term asset support. Our work spans private residential developments, large-scale refurbishments, commercial fit-outs, and complex multi-unit schemes. Our capability extends far beyond traditional building. We provide a fully integrated service that supports clients at every stage of the lifecycle — from initial planning and design coordination, through construction delivery, to ongoing maintenance and facilities management. This ensures continuity, accountability, and consistently high standards across every project we undertake. We are trusted by private clients, developers, and commercial operators to deliver projects where detail, reliability, and execution matter. Whether it’s a bespoke residential build or a large commercial environment, our approach remains the same — professional, efficient, and uncompromising on quality. At our core, we pride ourselves on being solutions-driven. We understand that every project carries unique challenges, and our team is structured to respond with clarity, adaptability, and precision. J Unwin Projects & Construction continues to grow through reputation, long-term relationships, and the consistent delivery of projects that meet — and exceed — expectations. *For larger or direct requests please contact us through our website*
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Nico
No reviews yet
Extension Builder in Littlehampton
Hi I’m Nico. I have many year’s experience in the building/maintenance business. I’m a conscientious, hard working and reliable person. I’m happy to show you some of my previous work. I cover… plastering, rendering, tiling, drywall, flooring, painting and decorating, kitchen fitting and many other areas. I also have a team that work alongside me inc an electrician and plumber.
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G R Carpentry & building services
Rating: 4.7 out of 5
Extension Builder in Littlehampton
Fully trained carpenter with 45+ years experience in all aspects of construction, from residential house building, garage conversions, garden rooms/offices/gyms, extensions & maintenance. Covering all aspects of carpentry, doors, skirting, architraves, dado rails, picture rails, stairs, studwork, pitched roofs, flat roofs, panelling, kitchen fitting, media walls, gazebos, decking Picking up other skills along the way inc plastering, bricklaying, patio & painting,enjoy to take ideas from paper and delivering the finished product to match.
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Latest review:
Handyman- 5 Aug 2024
Our shed roof was replaced and I’m very happy with the work done. I would highly recommend them; Thank you!
Advanced Groundworks
Rating: 5 out of 5
Extension Builder in Littlehampton
With over 30 years experience in ground work and 10 years in business we are able for all types of jobs. The jobs we do include: ■Demolition ■New builds and footings ■Driveway installation ■Concrete slabs for sheds Insurance can be provided upon request. All work is guaranteed.
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Latest review:
Groundwork & Foundations- 22 May 2026
John did a fantastic job with the groundworks for our new 150sqm block driveway. He priced keenly, started quickly and was on-site consistently every day for the week. Really skilled with the digger, good at dealing with the neighbours and always fun to talk to. Some aspects of the job changed based on what the dig uncovered, but he was pragmatic and ultimately left me feeling that he just really wanted to do a good job as if it was his own. Highly recommended - 10/10.
LJR Construction
No reviews yet
Extension Builder in Littlehampton
LJR Construction -Building Contractor operating for over 20 years, specialising in Extensions but have the team to undertake all aspects of building from minor plumbing works, re-pointing to full on House Builds. We pride ourselves on Quality and cleanliness.
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Coaching with JAB
No reviews yet
Extension Builder in Littlehampton
Master builder with over 20 years of experience designing high-end custom builds.
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M Watch plastering
Rating: 5 out of 5
Extension Builder in Littlehampton
Hello im Martin at M Watch Plastering & Home Improvements. I have 10 years experience covering a wide scale of jobs from small repairs such as replenishing damaged walls to full room renervations, boarding and plastering rooms and new extensions. landscaping
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Latest review:
Plastering- 11 Feb 2019
Martin came on time and did an excellent job. Kept the work area clean and left no mess when finished. I would recommend Martin and I will use him in the future.
S.A flat & pitched roofing
No reviews yet
Extension Builder in Littlehampton
At S.A Flat & Pitched we specialize in all aspects of flat and pitched roofing, delivering high-quality workmanship and reliable service every time. Our team is skilled in lead work, as well as the installation and repair of fascia, soffits, and guttering. Whether it’s a new roof, a repair, or routine maintenance, we take pride in offering durable, professional solutions tailored to your needs
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Top rated Extension Builders

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

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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.