Extension Builders in Charlton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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Some of our top rated extension builders in Charlton

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AAB Home Builds Ltd
Rating: 5 out of 5
Extension Builder in Charlton
We are limited co. General builders. WE TAKE CARE TO NEW BUILD, EXTENSION AND LOFT CONVERSION Specialists in exterior RENDER (WEBER ,KEY RENDERING&SILICONE RENDERING)and interior plastering. Bathrooms kitchens and refurbishment works.
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Latest review:
Plastering- 23 Dec 2016
Denis did a good job plastering and retiling a small area of my kitchen. He responded to my ad promtly, came round the next day to quote and carried out the work 2 days later as requested. He was professional, polite and left my kitchen clean and tidy after the work was done. I'm happy to recommend him and would contact him again if needs be.
RVD Management
New on MyBuilder
Extension Builder in Charlton
We are quality Self company
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Window diy ltd
Rating: 5 out of 5
Extension Builder in Charlton
More than 15 years experience in the building trade. Carry out all building work from extensions to loft Conversions and renovations. Can assist in planning applications and structural drawings. Fensa Registered Company - More than 15years experience in the glazing field and construction field. Supply and installation of high quality UK made glazing products. 10 year warranty on all installations. Cover all of West London , Surrey, Bucks, North London.
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Latest review:
Windows & Doors (uPVC & Metal)- 13 Jul 2026
Works were carried out within schedule. Honest and reliable. Communication was good all the way through. Property was left clean and tidy. Would definitely recommend.
North London brickworks ltd
No reviews yet
Extension Builder in Charlton
I’m reaching out to introduce North London Brickworks Ltd, a professional bricklaying company based in North London. We specialize in all aspects of brickwork, including new builds, commercial, and residential projects. With a skilled team and a commitment to high-quality workmanship, we ensure every project is completed to the highest standards. We would love the opportunity to discuss any upcoming projects where our services could be of value.
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MB BG CONSTRUCTIONS LTD
No reviews yet
Extension Builder in Charlton
Welcome to MB BG CONSTRUCTIONS LTD We are a company based in South London offering the service that we would expect to receive ourselves. Our values run through every aspect of what we do – from the moment you commission us, to the moment we hand over the keys. We offer no obligation quotes for any of the following areas: Roofing Extensions Loft Conversions Garage Conversions Building Renovations Groundwork & Drainage Kitchens & Bathrooms Painting % Decorating
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Hodstons Development limited
No reviews yet
Extension Builder in Charlton
At Hodstons Our mission is to provide an alternative: The Vertical Evolution. We don't just build rooms; we unlock potential. We transform dark, dusty attics into sun-drenched master suites, state-of-the-art home offices, and serene sanctuaries that harmonize with your existing home while dramatically increasing its market value.
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Multiarch building services ltd
No reviews yet
Extension Builder in Charlton
Multiarch is a new company but the tradesman employed by us have over 10 years experience and fully qualified. We are fully insured and our structural work comes with a 10 years guarantee. We can provide references and fotos of our work upon request.
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Mbalau Construction LTD
Rating: 5 out of 5
Extension Builder in Charlton
Builder with 20 years of experience . I provide a wide range of building services such as: loft conversion, extensions,bathroom refurbishment,house refurbishment , plumbing and electric etc . I have the tools,knowledge and team to build a house from start to finish . I can provide references and pictures of previous work upon request .
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Latest review:
Complete refurbishment of 2 bed 1100 sq ft flat. Including removal internal walls Ripping out and renovating 2 bathrooms. Involving new layout replumbng and relocation of #electrics. Tileing Preparing and laying wood flooring throughout. Fitting shelving and book case. The work over 2 months involved all building skills. Throughout Marcel and his highly skilled crew were efficient clean and resourceful. I would highly recommend for all building and decoration work.
Agron Krasniqi
Rating: 5 out of 5
Extension Builder in Charlton
We are skilled builders with experience working on a number of residential projects at different sizes with high accountability. Vast experience in Loft Conversions, Extensions , driveways ,patios , bathrooms, full refurbishments. We also plan and design We are also fully qualified and highly experienced in electrical and plumbing with over 20 years of experience. Our aim is to grow and customer satisfaction is our top priority.
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Latest review:
Excellent communication. Competitive price from Agron They undertook our plumbing to include Central heating, underfloor heating and electrical work. They listened to our needs, very professional and accommodating. I would recommend Agron and his team to anyone looking for similar work. The overall finish was to an excellent standard.
Istvan Beck
No reviews yet
Extension Builder in Charlton
With 20+ years experience within the USA and Europe, Im able to provide professional, precise and excellent work. Bespoke furnitures, carpentry, total home refurbishment, decorating, interior and exterior jobs and all kind of building works.
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Alexi Construction Ltd
Rating: 5 out of 5
Extension Builder in Charlton
At Alexi Construction, we take immense pride in being your trusted partner for a wide array of high-quality property solutions across the UK. Our commitment to delivering perfection to your proposition and exceeding all expectations is at the core of everything we do.
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Latest review:
Great work from start to finish, Suren was professional, reliable, and delivered high-quality service on time and on budget. Communication was clear throughout the works, and the final results exceeded expectations. Highly recommend Alexi construction to anyone looking for real quality work.
T De Maio Brickwork services
Rating: 5 out of 5
Extension Builder in Charlton
Our aim is simple, Obtain repeat business and recommendations by providing customer focused services, producing high quality work on time and within budget. Please take a look at my photo gallery of the work myself and the team can produce, our work speaks for itself👍 Kind regards Tony De Maio
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Latest review:
Bricklaying- 28 Jul 2019
With me having no previous experience and knowledge. Toni was helpful and I felt that what ever I asked Toni to do, he could provide. I trusted him completely with what I asked, and he was the best quote by far. Toni helped with where to purchase what was needed and was clear and transparent throughout. I am even thinking of having more work done now I know what can be produce.
J&G building services
Rating: 1 out of 5
Extension Builder in Charlton
I'm Ridvan Ndrejaj. The owner and operator of J&G building services. With 15 years of experience in building construction industry. Specialist in loft conversion. extensions. Full refurbishment. Landscaping etc.. We are a team that u can put your trust on as. Very friendly and helpful.
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Latest review:
Landscaping- 8 Jun 2024
THE WORK NEVER STARTED VERY DISAPPOINTING. HE CANCELLED 5 TIMES TO COME TO ASSESS THE JOB. WE LOST PATIENCE. HAVE NOT FOUND ANOTHER BUILDER.
G&j
No reviews yet
Extension Builder in Charlton
I started my career as decorator in 2019 ,my goal is client satisfaction with a fair price and maintain the quality of my work which I intended to continue.
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KNB Construction
No reviews yet
Extension Builder in Charlton
I am a general builder with 18 years experience in the building trade. I currently hold qualifications in electrical installation and bricklaying. I was a bricklaying foreman for 4 years. In recent years I have been working as a sub contractor for a builder taking extensions and completing them from the ground up.
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Reva Projects Ltd
No reviews yet
Extension Builder in Charlton
We take pride in offering outstanding quality services in an array of sectors in which we operate. With over 25 years of experience in the building industry, our highly experienced team ensure a comprehensive and uniquely personal service, embracing both public and private work in the residential and commercial sectors.These include design, planning and construction of residential and commercial projects. We provide an unmatched level of service from the first enquiry until final handover.
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3.9

Top rated Extension Builders

Our Extension Builders in Charlton, are rated 3.9 out of 5 based on 18 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Charlton?

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

Find extension builders in Charlton with MyBuilder

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

Step 2: Compare different extension builders in Charlton

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

Step 3: Hire Charlton extension builders with confidence

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

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

What to ask a Charlton extension builder before hiring?

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

An extension builder in Charlton 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 Charlton 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 Charlton?

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 Charlton 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 Charlton 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 Charlton

Can an extension builder in Charlton help with planning permission?

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

Many Charlton 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 Charlton help with materials and finishes?

Yes, most extension builders in Charlton 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.