Extension Builders in Fulham, West London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (24 reviews)

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

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DRYPSIAK
Rating: 4.9 out of 5
Extension Builder in Fulham, West London
Hello everybody! My name is Viktor. I am professional carpenter and joiner. I have big experience in first fix and second fix carpentry and joinery jobs. I install doors, skirtings, architraves, make partitions, and all jobs wiht wood. I make lofts conversion. I have experience 7 yers in carpentery and joinery, and lofts conversion. I also have big experience in bricklaing jobs, and in extention jobs.
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Latest review:
Carpentry- 21 Dec 2025
Viktor and Michael are very friendly and professional. They were on time and the price quoted was the price I paid. I hired them to install architraves around 4 internal doors and I am very happy with their work. They made sure I was happy with the work before they left and they took time to clean up after as well. They take real pride in their work as all the joints are perfectly aligned and all the nails are sunk in to the wood so I can apply filler afterwards and paint. Viktor also made a quick trip to Screwfix to ensure he used the strongest adhesive to fix the architraves to tiles in the bathroom. I will hire Viktor and Michael in the future to refurbish my stairs and install wall panelling on the stairs wall. I highly recommend them for their honest and professional work.
FKL
Rating: 5 out of 5
Extension Builder in Fulham, West London
Hi thanks for taking the time to read my company profile, Form Construction specialise in extensions lofts basements and renovations. We strive to deliver quality workmanship. We pride ourselves on being quality tradesmen, always going the extra mile for our clients. We work with many different suppliers to ensure our clients get good value and good quality materials. If you feel we are suitable for your project please get in touch to discuss your project Many thanks John Campbell
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Latest review:
Kitchen Fitting- 3 Sep 2020
Very reliable, hard working and talented ! His quotation was incredibly reasonable too. Very grateful
Tim's Painting
Rating: 4.9 out of 5
Extension Builder in Fulham, West London
Hi! My name is Tim.I have been working in the building trade for a very long time which has helped me a lot to gain lots of experience in different trades. We are based in Sutton but work allover the place in Surrey area. Quality of our job has helped our company to expand our business.
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Latest review:
Painting & Decorating- 18 Jun 2026
Tim is a superstar. Did an excellent job with painting and decorating and good communication throughout. Flexibility with the job timing and scope. Will use again and highly recommended.
Su Su Construction Limited
Rating: 5 out of 5
Extension Builder in Fulham, West London
Welcome to Susu Construction: Your Premier London Construction Partner Are you searching for a London construction company that stands out for its excellence, commitment, and innovation? Look no further than Susu Construction, your go-to choice for top-notch construction solutions in the bustling capital of London.
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Latest review:
Groundwork & Foundations- 2 Dec 2022
We are very happy and glad to have found Su Su Construction. It is great to work with such an open minded contractor who is very experienced and diligent. To us architects it is really important to be able to explore alternative means of construction in order to create long lasting, beautiful and healthy environments and with SuSu we are on the right track. Highly recommend.
Flanagan Construction
Rating: 5 out of 5
Extension Builder in Fulham, West London
With over 30 years experience in the Construction trade we have come across nearly ever type of project in Construction including; loft conversion, extension, new builds, conversion works and renovations of old houses.
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Latest review:
Bricklaying- 4 May 2018
Mr. Flanagan did the job really good
Building Dimensions
Rating: 4.9 out of 5
Extension Builder in Fulham, West London
Family run company with 25+ years experience in Building/ Decorating. Registered member of Fairtrades since 2002, guaranteeing a high standard of work. Our company provides a friendly, reliable, and professional service
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Latest review:
Extensions- 10 Oct 2022
Gary and Keith are excellent builders who know what they are doing. The did a great job building our extension and stuck to the brief, bearing with me changing my mind. They are not the quickest, but the job will be good when it gets done eventually.
P&M Property Renovation ltd
Rating: 5 out of 5
Extension Builder in Fulham, West London
P&M Property Renovation Ltd is the company specialised in house and flat renovations, carpentry, flooring, kitchens, bathrooms, tiling, painting & decorating, loft, and extensions.
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Latest review:
Carpentry- 12 Mar 2022
A fantastic experience, pawel done a fantastic job highly professional and attention to detail ,on time protected all the floors prior to work , lots of helpful advise and at a really competitive price beautiful media wall created all in a day!👍
H&M Construction
Rating: 5 out of 5
Extension Builder in Fulham, West London
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
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Latest review:
Carpentry- 27 Mar 2022
We were very happy with Hesham’s work on a tricky job mending our Victorian window shutters.
The london Loft and Kitchen Company
Rating: 4.5 out of 5
Extension Builder in Fulham, West London
We are a southwest London Based loft and kitchen extension specialist. Our working area is very small with 90% of our jobs in Wandsworth and any work outside this area is never more than a mile or two away. With over 15 years experience in this area we know inside and out how these properties were built so when it comes to structural alterations you couldn't be in safer hands.
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Latest review:
Extensions- 16 May 2017
Initially apprehensive about using mybuilder, we found David easy going, clear and concise from the offset. The work carried out was to a high standard and any changes or questions that arose he was all to happy to answer. We found him to be pro-active in his approach, open and honest with how much items cost and sensible when agreeing monthly valuations. Both of us work in the construction industry and it is enjoyable and a breath of fresh air when you get to work with people as straight forward a David. We hope to do work with him again and would be happy to talk with anyone who is considering taking him on for additional work. Many thanks, Rob and Brom
H&J Properties 02 Ltd
Rating: 5 out of 5
Extension Builder in Fulham, West London
H&J Properties is your friendly, reliable small team with over 10 years of experience in the building industry. We design, plan, build, and project manage, so you can rely on us for a full round of service. From floor and wall tiling to full kitchen and bathroom installations, we’ve got your home covered. We handle plastering, painting, drylining, insulation, and more with precision and pride. Need a loft, rear or basement extension, a new roof, or concrete work? No problem. Whether it’s bricklaying, basement waterproofing, or installing windows and doors, we bring craftsmanship and care to every job. Big or small, we build it right. Please message us directly for more project images.
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Latest review:
We have contracted H&J Properties for our house refurbishment in London. I was impressed with the team's professionalism and project management from start to finish. We had no plans or planning approved, so we wanted a design and build company who will be able to look after the project from start to finish. They did just that. Working with the architects and the planning application before starting the project planning. As always, there are, of course, unforeseen issues arising with the old houses in london but I could't be happier with the communication received from the team. Thanks for the great job.
First Choice Builders
Rating: 4.9 out of 5
Extension Builder in Fulham, West London
Christopher Graham -Level 1,2,3 in Bricklaying Trowel Occupations. -NVQ Level 1,2,3 -Professional Development Diploma in Historic Building Conservation and Repair -Stone and Brick Repair for Historic Building Restoration -Building and Pointing with Lime Mortar In 2010 I started up First Choice Builders and haven't looked back since. Taking on all Bricklaying works, Fully Qualified with 15+ years experience. Have done extensive courses on Repointing and Brick Restoration. Mastering Tuck, Weatherstruck, Flush and all other types of pointing. Top quality brickwork guaranteed. Also have tower scaffold £150 per week hire. Which should save on getting a proper scaffolding which is a minimum of around £400. Please give me a call for a free quote.
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Latest review:
Bricklaying- 11 Mar 2026
Great Job by Chris, fairly priced and completed on time. Thanks
Rcm Buildrs
Rating: 5 out of 5
Extension Builder in Fulham, West London
RCM Builders is an insured construction company which offers a multitude of services. Loft conversions, extensions, painting, plastering, fencing, building renovations, and bricklaying are a few specialities we covers. We have over 28 years worth of experience and are well versed in providing high quality work, great customer service, great costumer satisfaction and great communication.
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Latest review:
Conversions - General- 7 Mar 2023
Have completed the job extremely well. Did a new door opening. Door fittings and plaster work . Very good finish. On time. Polite. Very pleased. Would hire again.
GGS Brickwork
Rating: 5 out of 5
Extension Builder in Fulham, West London
I have always been a very conscientious worker and enjoy what i do.
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Latest review:
Bricklaying- 17 Aug 2018
Lovely guy-good job, always kept me informed about when he was ģoing to appear, tidy and interesting to talk to!
ANDREES UTILITIES LTD
Rating: 5 out of 5
Extension Builder in Fulham, West London
We provide a complete range of high-quality building and home improvement services, delivering reliable workmanship and attention to detail on every project. Whether you're renovating a single room or transforming your entire property, we are committed to completing every job to the highest standards. Our services include: Bathroom design, renovation, and installation Kitchen fitting and complete kitchen refurbishments House extensions Loft conversions Driveway and paving installation Interior and exterior painting and decorating Roofing repairs, replacements, and maintenance Certified electrical installations and repairs Professional plumbing services, including installations and repairs From the initial consultation through to project completion, we focus on clear communication, quality craftsmanship, and customer satisfaction. We work with homeowners and businesses, delivering projects on time, within budget, and in full compliance with current building regulations. No matter the size of the project, our goal is to create durable, functional, and beautifully finished spaces that add value to your property. Contact us today for a free, no-obligation quotation and let us help bring your vision to life.
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Latest review:
Bathroom Fitting- 21 Aug 2026
Huge thank you to Michael and Horace for an outstanding job on our downstairs toilet. They were professional, respectful, and communicated clearly throughout the entire installation. The whole experience—from receiving the quote to the finished work—was seamless and stress-free. After some bad experiences with builders in the past, Andrees Utilities Ltd has completely restored my confidence. Excellent service!
Elgon Construction Limited
Rating: 5 out of 5
Extension Builder in Fulham, West London
Be assured that your home is in good hands. We have provided building services for 18 years in London. The advantages of the company are a high quality of service and punctuality.
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Latest review:
Painting & Decorating- 17 Nov 2023
From connecting with Elgon to having the job done it was a smooth process. Elgon was professional friendly and put me at ease straight away. Will definitely use them again in future.
Restora Developments LTD
Rating: 5 out of 5
Extension Builder in Fulham, West London
Hi! Here at Restora Developments we pride ourselves in having a diverse range of skills. Our bread and butter is new build homes and large developments, however we have formed a sub division aimed at end clients and home owners for smaller taks. With all in house; - carpenters - roofers - plumbers - electricians - brick layers - landscapers Etc. We take on all work from simple bathroom refurbishments to building your dream property from the ground up!
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Latest review:
Groundwork & Foundations- 18 Feb 2022
they did for me a good job and very high standard and price wise

4.2

Top rated Extension Builders

Our Extension Builders in Fulham, West London, are rated 4.2 out of 5 based on 24 reviews from customers like you.

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What types of services are offered by local extension builders in Fulham, West 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, West 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, West London who are available and interested can respond to your post.

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

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

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

Find extension builders in Fulham, West London with MyBuilder

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

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

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

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

After gathering all the information and quotes from your chosen home extension builders in Fulham, West 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, West London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

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

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

An extension builder in Fulham, West 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, West 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, West 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, West 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, West 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, West London

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

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

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

Yes, most extension builders in Fulham, West 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.