Extension Builders in Nine Elms

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Nine Elms

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MKSummer Ltd
No reviews yet
Extension Builder in Nine Elms
We provide Design & Build services. Planning application drawings and structural calculations, project management and construction service. Our builders are all experienced in new build, extension, loft conversion and interior alterations.
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Bask construction
No reviews yet
Extension Builder in Nine Elms
Backed by more than 30 years’ experience in the industry, Bask Construction Ltd have established themselves as one of the leading installers of all types of suspended ceilings, walls, and partitions in the Greater London area. From drywall to demountable partitioning systems, our installations are always completed to the highest possible standard.
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Allan Francis Ash
No reviews yet
Extension Builder in Nine Elms
Plastering absolutely love ceilings Carpentry love swinging doors and doing roofs Paint decoration love all prep, topcoats Wall paper hanging, absolutely live doing refurbs Carpets vynles, love doing hall stairs and landings. Tylingvall types prefer ceramics, quite simoply git a better finish. More polished and tastefull. And can normal do all the complicated patterns very well. All ground work foots etc.
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LArchitects
No reviews yet
Extension Builder in Nine Elms
At LArchitects, we are passionate about creating innovative and sustainable architectural solutions tailored to our clients' needs. With more than 10 years of experience in the industry, our team of skilled architects and project managers is dedicated to delivering personalized service from concept to completion, with services ranging from concept design to construction, including expertise in planning, design development, and construction administration.
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DDR Group Ltd
New on MyBuilder
Extension Builder in Nine Elms
DDR Group Ltd is a professional building and refurbishment company providing high quality construction services across London and Essex. We specialize in bathroom fitting, kitchen installations, full property refurbishments, extensions, loft conversions, roofing, decorating, carpentry, groundwork, drainage and general building works.
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B & I CONSTRUCTION LTD
No reviews yet
Extension Builder in Nine Elms
WE ARE A NEW COMPANY IN THE MARKET SINCE OCT 2017 AND HAVE BEEN SUCCESSFULLY FINISHING EXTENSIONS AND REFURBISHMENT AROUND LONDON. WE UNDERTAKE THE TYPES OF WORK LISTED BELOW AND GUARANTEE THE HIGHEST STANDARD AS WELL AS TIME EFFICIENCY WHEN TAKING UP A PROJECT. OUR TEAM IS MADE UP OF SPECIALISTS AS WELL AS LABOR WHO HAVE BEEN WORKING IN THIS INDUSTRY FOR MORE THAN 5/10 YEARS. SINCE OCTOBER 2017 WE ARE ABLE TO DEMONSTRATE OUR EXCELLENT WORK VIA PICTURES AND TESTIMONIALS FROM OUR HAPPY CLIENTS.
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CSO Construction & Surveying Ltd
Rating: 5 out of 5
Extension Builder in Nine Elms
At CSO Projects &Surveying Ltd, we specialise in high-quality construction, refurbishment, and property services tailored to both residential and commercial clients. Our experienced team delivers everything from Energy Performance Certificates (EPCs) and stock condition surveys to full refurbishments, extensions, damp surveys/treatment, and garden transformations. We pride ourselves on fast turnaround, honest advice, and a commitment to excellent workmanship. Whether you’re a homeowner, landlord, or developer, we’re here to bring your vision to life with reliable service and transparent pricing.
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Latest review:
Damp Proofing- 11 May 2026
My experience with Samuel was excellent. He provided a professional, comprehensive, and high-value damp survey for my basement. The final report was very thorough, including a detailed technical assessment and numerous photographs that clearly explained the situation. What really stood out was his willingness to answer several follow-up questions regarding the specific remedial work he suggested. His expertise helped clarify that the issues were environmental rather than structural, which provided great peace of mind. Highly recommended for anyone needing a clear, honest, and professional assessment.
A Interiors Ltd
No reviews yet
Extension Builder in Nine Elms
Well established in the Greater London area, A Interiors Ltd is a trusted construction company. Skilled, reliable, and hard-working, have more than 30 years’ combined experience of delivering internal construction services and projects on time and budget, taking all the hassle out of renovating your property. Primarily serving commercial & residential clients in London and the surrounding areas. We take all sort of works like; loft conversion, etc.. Get in touch today for further details.
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Jhand construction ltd
Rating: 4.5 out of 5
Extension Builder in Nine Elms
Hi i have 14 years experience in construction industry we do loft conversion, extensions please feel free contact us
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Latest review:
Plastering- 21 Aug 2025
Best construction company, amazing staff. Thank you so much for the service.
Novo Construction
No reviews yet
Extension Builder in Nine Elms
Hi, we are professional building team which specialises in loft, extensions, painting & decorating. Our team operates in London and has over 10 years of experience which allows us to guarantee the best quality of our works. Contact us to get more details and get professional quote!
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Eddie&Sons
No reviews yet
Extension Builder in Nine Elms
23 years of experience in building trade, starting from fitting kitchens, doors, skirtings, walls, ceilings, extensions, lofts, gardening+fences etc etc.
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Omran Multaji
No reviews yet
Extension Builder in Nine Elms
We do professional jobs
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Beacham Architects
No reviews yet
Extension Builder in Nine Elms
We help home owners extend and improve their homes to suit their needs and dreams. We are design-led and specialise in extensions, loft conversions and basements all around London with budgets of £50k-£400k. Good design improves lives and adds value, just ask our clients. Our extended team includes expert ARB registered architects, interior designers, structural engineers and party wall surveyors. Contact Mike for a tailored and customisable service quotation, the first consultation is free!
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Ecotime design and build Ltd
No reviews yet
Extension Builder in Nine Elms
Dear customer. I’m electrical and building contractor with 24 years experience in construction industry. Quality and customer satisfaction is our ultimate goal. Delivering a great service is our mission. We don’t shy away from small medium and large projects. All welcome. Thank you.
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K&B LTD Limited
No reviews yet
Extension Builder in Nine Elms
Over 10 years experience in Construction industry, For more information please message me THANK YOU.
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Andrea Elezi
No reviews yet
Extension Builder in Nine Elms
My name is Andrea Elezi, I am a family man with with 3 children. I have worked in the construction industry for over 25yrs and over this period of time I have gained a vast experience in a broad range of construction types form small ground works and landscaping works to the construction of basements and multi-story concrete frames. Throughout my Career to date, I have worked my way up to contracts manager.Then in 2017 myself and one of my colleagues decided to set up our own company
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4.1

Top rated Extension Builders

Our Extension Builders in Nine Elms, are rated 4.1 out of 5 based on 17 reviews from customers like you.

Quality screening

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

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 Nine Elms 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 Nine Elms who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Nine Elms?

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

Find extension builders in Nine Elms with MyBuilder

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

Step 2: Compare different extension builders in Nine Elms

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

Step 3: Hire Nine Elms extension builders with confidence

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

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

What to ask a Nine Elms extension builder before hiring?

Before hiring an extension builder in Nine Elms or extension building company in Nine Elms, 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 Nine Elms?

An extension builder in Nine Elms 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 Nine Elms 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 Nine Elms?

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 Nine Elms 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 Nine Elms 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 Nine Elms

Can an extension builder in Nine Elms help with planning permission?

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

Many Nine Elms 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 Nine Elms help with materials and finishes?

Yes, most extension builders in Nine Elms 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.