Extension Builders in Fulham, South London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Fulham, South London

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Singh Brothers Construction & Developments Ltd
New on MyBuilder
Extension Builder in Fulham, South London
Singh Brothers Construction & Developments Ltd is a family-run construction company delivering high-quality building, refurbishment, and development services across the UK. We specialise in residential and commercial projects, offering reliable workmanship, transparent communication, and a commitment to excellence from concept to completion. Our Services - Residential Construction - Commercial Construction - Property Developments - Refurbishments & Renovations - Shopfitting & Fit-Outs - Extensions & Structural Work Our Values - Integrity: Honest communication and transparent pricing - Quality: High-standard workmanship - Safety: Zero-compromise safety culture - Reliability: On time, every time - Family: Built on trust and long-term relationships Why Choose Us - Experienced, hands-on leadership - Family-run with strong values - End-to-end project management - High-quality finishes and attention to detail - Trusted by homeowners and businesses across the UK
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Nirmaya Estates Limited
No reviews yet
Extension Builder in Fulham, South London
We just got ourselves registered at My Builder recently. We will be glad to provide References from most of our clients and are available upon request. Due to our volume of our existing projects, we are able to deliver at an average of 15% lower cost than the industry average on most projects through various optimisation strategies we deploy with same level of superior quality. Nirmaya Estates Limited : One stop shop for Sustainable, New Builds - Turnkey Living & Commercial Spaces constructed for the future, expert Refurbishments, Loft Conversions, Extensions, Maintenance, and Solutions for everyday needs, Landscaping, Domestic & Commercial gardens, Plant supply, Outdoor Lighting, Garden maintenance service. We have worked in key prime locations in London - St Johns Wood, Golders Green, Hampstead, Wimbledon, Fulham Etc. Other locations are Watford, Northwood, Surrey, Croydon, Dartford, Woking, Guildford, Slough, Redding, St Albans etc. Please read about our Journey Nirmaya Estates About us through our website. With over 30 years of combined massive experience in construction, real estate funding, and understanding how to reduce costs while adding more value through sustainable construction, the founders and owners of Nirmaya Estates bring unmatched expertise to every project.
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Idm Builders Ltd
No reviews yet
Extension Builder in Fulham, South London
Founded in 2023, IDM Builders is a small, dedicated team based in Feltham , offering high-quality painting and decorating, plastering, tiling, decking,extensions and driveway services. We’re passionate about transforming homes and spaces with skilled craftsmanship and a personal, down-to-earth approach. At IDM Builders, no job is too big or too small. From fresh paint and flawless plasterwork to durable tiling and professional driveway installations, we bring attention to detail and pride to every project. As a small business, we focus on building trust with our clients through clear communication, reliability, and top-quality results. Most of our work comes from repeat customers and referrals—a reflection of the care we put into everything we do. If you’re looking for friendly, skilled tradespeople who treat your property with respect and deliver work that lasts, get in touch with IDM Builders today.
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Nikolas
Rating: 5 out of 5
Extension Builder in Fulham, South London
Hello! My name is Mr. Blaskov, and I am an experienced construction and renovation specialist. I work on a wide range of building and repair projects — from structural work to finishing touches. The services I offer include: • Installation of drywall, suspended ceilings, and partition walls • Conversion and refurbishment of attic spaces (loft conversions) • Tiling, laminate, and other flooring installations • Kitchen, window, and door installations • Construction of decking and fences • Thermal and waterproofing insulation • General construction work and home/apartment renovations I work independently or with a small team of skilled professionals depending on the project size. I always respect deadlines, keep the worksite clean and organized, and offer a guarantee on all completed work. I’m happy to provide advice on the best solutions based on your budget and preferences. Customer satisfaction is my top priority — many clients recommend me to their friends and family. If you are looking for a reliable professional for your renovation or building project, I would be glad to help! Looking forward to hearing from you! Best regards, Mr. Blaskov
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Latest review:
Extensions- 3 Apr 2026
Very professional, kept the timings and followed all requirements. Many thanks. Ana
Mailm limited
No reviews yet
Extension Builder in Fulham, South London
We provide complete building solutions on both Residential and Commercial sites and smaller domestic builds. Our valuable experience is shown in all aspects of our work.
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Prime Plank Flooring
No reviews yet
Extension Builder in Fulham, South London
Prime Plank specializes in expert carpentry with a focus on wood floor installation. Combining skilled craftsmanship and attention to detail, we deliver high-quality flooring solutions using hardwood, engineered timber, and other wood materials. Follow our work and projects on Instagram @PrimePlankor contact us on primeplank at outlook com. Beyond flooring, we offer a range of carpentry services, from custom woodwork to repairs, ensuring durable and beautiful results. We are FireQual qualified for the installation of fire doors, guaranteeing safety and compliance on every project. Whether you need new floors, bespoke carpentry, or fire door installation, Prime Plank brings professionalism and precision to every job.
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BRANDON RENOVATION
No reviews yet
Extension Builder in Fulham, South London
Quality is our hallmark with warranty
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Orville
No reviews yet
Extension Builder in Fulham, South London
I'ev been doind and decorating for over 15 years, there is no job too big or too small that i won't be able to do . I'm very hard worker, honest, reliable, I always ensure any job I started is complete to perfection. I do all my jobs to the best of my ability , I always ensure any job I started is complete within the required time frame. I cam travel up to a 2 hours from my location to work
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Red & Black
Rating: 5 out of 5
Extension Builder in Fulham, South London
Hi My name is Irdi Me and my team we are taking any job
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Latest review:
Carpentry- 27 Oct 2024
Amazing work ethic, very polite and punctual and did an amazing job. Definitely recommend and use again. Thank you.
SIMPLY EASY REFURBS
No reviews yet
Extension Builder in Fulham, South London
Founded by an award-winning estate agent, we pride ourselves on our clarity of communication with our clients, offering them real industry expertise with complete transparency on costs. To make sure we meet our customers’ needs, we have a diverse network of trusted professionals in every trade, from carpenters to architects, seeing the job through to the very end.
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Daniel Copil
Rating: 5 out of 5
Extension Builder in Fulham, South London
Hello everyone, we are proud problem solving builders who covers all areas of building works: extensions, kitchens, bathrooms, painting and decorating, tiling, flooring, plumbing, electrics, carpentry, gardening, fencing, bricklaying, paving... Everything you need in one team for your peace of mind!
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Latest review:
Tiling- 16 Jun 2026
Daniel is a hardworking, precise and clean worker. He worked tirelessly for a week, doing a fantastic job with everything we asked of him: we now have freshly painted walls, new carpets and a completely refurbished bathroom! He’s on time, polite, keeps noise to a minimum and he’s very pleasant to have a chat with too. I’ve already recommended him to my close circle very gladly.
Effort Construction LTD
No reviews yet
Extension Builder in Fulham, South London
We are small construction company based in the London Borough of Sutton. Although relatively young, we have decade or two of expierience in building industry. We carry out foundations, underpinning, reinforcing works, groundworks, extensions, refurbishments, decorating etc. Providing reliable and cost effective building services tailored to meet our customers bugets.
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Jassi Properties ltd
No reviews yet
Extension Builder in Fulham, South London
Jassi Group is a professional property development and construction company with over 15 years of experience. We specialise in bespoke home extensions and residential building projects including garage / loft conversions. We pride ourselves on quality craftsmanship, efficient project management, and delivering results that enhance both living space and property value.
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M&A HANDYMAN LTD
New on MyBuilder
Extension Builder in Fulham, South London
We specialise in full property renovations, including kitchens, bathrooms, flooring, ceilings, roofing repairs and complete home refurbishments. Our team is committed to delivering high-quality workmanship, attention to detail and excellent customer service on every project. Whether it’s a single room renovation or a full house transformation, we work closely with our clients to achieve outstanding results that meet their needs and budget. We pride ourselves on being reliable, professional and maintaining the highest standards from start to finish.
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Stevobrickwork
No reviews yet
Extension Builder in Fulham, South London
Up and coming Brickwork company with experience in commercial and residential builds, with desire to build your work to highest standard with positive Attitude
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SPEKT GROUP LTD
Rating: 4.8 out of 5
Extension Builder in Fulham, South London
We are a team father and sons, with over 30 years of experience in Wood Occupations and construction sites, who's goal it's to provide our customers with quality services.
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Latest review:
Carpentry- 11 Mar 2025
Great work and would recommend!

4.2

Top rated Extension Builders

Our Extension Builders in Fulham, South London, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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What types of services are offered by local extension builders in Fulham, South London?

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 Fulham, South London 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 Fulham, South London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Fulham, South London?

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

Find extension builders in Fulham, South London with MyBuilder

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

Step 2: Compare different extension builders in Fulham, South London

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

Step 3: Hire Fulham, South London extension builders with confidence

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

Fulham, South London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Fulham, South London extension builder before hiring?

Before hiring an extension builder in Fulham, South London or extension building company in Fulham, South London, 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 Fulham, South London?

An extension builder in Fulham, South London 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 Fulham, South London 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 Fulham, South London?

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 Fulham, South London 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 Fulham, South London 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 Fulham, South London

Can an extension builder in Fulham, South London help with planning permission?

Yes, many extension builders in Fulham, South London 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 Fulham, South London handle everything from design to construction?

Many Fulham, South London 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 Fulham, South London help with materials and finishes?

Yes, most extension builders in Fulham, South London 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.