Extension Builders in Lancing

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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Some of our top rated extension builders in Lancing

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Crowding Bricks Ltd
Rating: 5 out of 5
Extension Builder in Lancing
Through our experienced team Crowding Bricks can quote and undertake all aspects of building works.
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Latest review:
Carpentry- 1 Apr 2023
Provided a quick service. The team look to achieve the very best in their work.
General Building
Rating: 4.7 out of 5
Extension Builder in Lancing
No job too small or big, we find the best solutions for all jobs, always the best quality, over 10 years of experience in general construction. Call our services with confidence and we will not disappoint you.
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Latest review:
Groundwork & Foundations- 21 Dec 2025
They did exactly what I required to a very high standard and even made a special effort to do the work over the weekend.
GT Services
Rating: 5 out of 5
Extension Builder in Lancing
Gt services is a general building company. We have 25 years of building experience. I started off as a labourer and then qualified as a carpenter. We have been involved in new builds, project management. Loft conversions and extensions. We thrive off giving you the service you deserve and the finish that will make you happy. Please take a look at my feedback, it speaks for itself. thank you
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Latest review:
Extensions- 5 Apr 2024
Due to the adverse weather conditions the job has proved rather challenging which has delayed completion by a couple of months. Gary has stuck with it and but for a couple of cosmetic touches it is all but finished. We are happy with the result and once we have completed the decorating and flooring we will ask Gary to quote for a new patio and paving in the garden.
GRW Brickwork
Rating: 5 out of 5
Extension Builder in Lancing
GRW Brickwork is a reliable and professional bricklaying and construction company based in Worthing, delivering high-quality workmanship on projects of all sizes. With over 15 years of experience in the construction industry, I take pride in providing a friendly, honest, and dependable service from start to finish. My experience covers everything from new build homes, extensions, garden walls, repointing, and structural alterations through to general building and property improvements. Customer satisfaction is at the heart of everything I do, and I am committed to delivering quality workmanship, clear communication, and a professional finish on every project.
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Latest review:
Very much pleased with the bricklayer . Built my garden wall . Neat clean and tidied up after the completion. Highly recommend ..
JSN Construction
Rating: 5 out of 5
Extension Builder in Lancing
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.
NPH Bennett Building & Roofing Contractors Limited
Rating: 5 out of 5
Extension Builder in Lancing
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
County Town Building Services
Rating: 5 out of 5
Extension Builder in Lancing
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!
“SRI”
Rating: 5 out of 5
Extension Builder in Lancing
New to internet way of doing business! We have over 25 years experience of the building industry, ranging from property rewires to groundworks.
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Latest review:
Handyman- 17 Jan 2023
Sean was excellent. Very prompt and professional. Would definitely use again 😊
Base builders
Rating: 4 out of 5
Extension Builder in Lancing
Founded by experienced tradesmen, we specialise in brickwork, repointing, concrete bases, fencing, garden transformations, and summer house installations. With years of hands-on experience, we pride ourselves on delivering high-quality workmanship across all aspects of landscaping and groundwork. From full garden renovations to structural brickwork and durable base installations, we offer a reliable, professional service with attention to detail on every project.
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Latest review:
Jordan & the team were excellent throughout. They helped us design our garden and replaced all of our fence panels with Venetian-edged batten fencing. They also created a lovely two-course-high planter around the garden perimeter, dug out and levelled the garden, added fresh topsoil and laid new grass. We’re looking forward to Base Builders coming back to install our new patio. We’re very pleased with the company — they went above and beyond and their pricing was very fair.
Renov8 construction ltd
Rating: 5 out of 5
Extension Builder in Lancing
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.
DSH Construction
Rating: 5 out of 5
Extension Builder in Lancing
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.
Buildtech Construction
Rating: 5 out of 5
Extension Builder in Lancing
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.
W m k brickwork
Rating: 5 out of 5
Extension Builder in Lancing
We are a small building company that are specialists in all types of brickwork but we cover all aspects of the building trade and work to a very high standard.
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Latest review:
Bricklaying- 20 Apr 2017
Excellent in every way- outstanding! Neil Martin.
PREK BUILDING SERVICES LTD
Rating: 5 out of 5
Extension Builder in Lancing
Prek Building Services are your trusted partner for all your property needs. We provide comprehensive services covering every aspect of construction and renovation, including carpentry, structural works, roof works, painting, plastering, tiling,flooring, renovations, extensions, kitchen fitting and loft conversions. What truly sets us apart is our in-house expertise in crucial areas like plumbing, gas, and electrical works. This integrated approach means you won't need to juggle multiple contractors—we manage the entire project from start to finish, ensuring seamless coordination and the highest quality finish. With many years of experience in the industry, our skilled team is committed to delivering exceptional craftsmanship and reliable service on every job. For your complete peace of mind, we are also fully insured. We look forward to helping you transform your vision into reality and give you our professional advice.
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Latest review:
Restoration & Refurbishment- 10 Mar 2026
Prek and his team went above and beyond with our kitchen conversion and new utility room. We were really impressed by the quality of work, reliability and communication throughout the project. A rare find and highly recommend .
Character Construction
Rating: 5 out of 5
Extension Builder in Lancing
At Character Construction we pride ourselves on understanding, meeting and exceeding our customers expectations. We understand the importance of treating your home with care. Our projects are always conducted in a clean & professional manner. We monitor all projects closely to ensure we achieve a high standard of finish. We have regular contact with the client from the initial meet through design & construction to final hand over. Trust in Character to deliver your next home improvement project.
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Latest review:
Electrical- 8 Dec 2017
Sean Tugnutt and his team carried out the work with exemplary application. The work was finished to a very high standard, and will lead to a further commission from us. Very happy indeed.
Gibson Construction Services Ltd
Rating: 4.7 out of 5
Extension Builder in Lancing
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.

Top rated Extension Builders

Our Extension Builders in Lancing, are rated 5 out of 5 based on 3 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Lancing?

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

Find extension builders in Lancing with MyBuilder

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

Step 2: Compare different extension builders in Lancing

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

Step 3: Hire Lancing extension builders with confidence

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

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

What to ask a Lancing extension builder before hiring?

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

An extension builder in Lancing 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 Lancing 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 Lancing?

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 Lancing 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 Lancing 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 Lancing

Can an extension builder in Lancing help with planning permission?

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

Many Lancing 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 Lancing help with materials and finishes?

Yes, most extension builders in Lancing 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.