Extension Builders in Roehampton

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 Roehampton

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R.L. Carpentry & Building Work
Rating: 5 out of 5
Extension Builder in Roehampton
Hello to All I`m Ralph. I have 20 years experience in construction industry. I`m kitchen installation specialist. Over the years I have been working on many kitchens supplied by B&Q, Ikea, Howdens, Magnet, Wren, Wickes, etc. I am multi skilled tradesman so I can provide wide range of service. Electric,plumbing,painting/decorating, carpentry 1st 2nd fix.I`m professional, honestly, trustworthy and polite person. Providing service on highest standard. I love my job so I`m happy during the work.
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Latest review:
Kitchen Fitting- 12 Oct 2025
Ralph did a great job and went extra.
3 plastering guys
Rating: 5 out of 5
Extension Builder in Roehampton
London home developers take care and pride in our professionalism. We ensure minimal fuss for our customers and provide them with an end project of their exact want. London home developers are able to complete clients jobs such as Loft and extension, brick work, steel work, partitions, plastering, plumbing, luxury bathroom and much mor.
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Latest review:
Plastering- 5 Jun 2026
Very skilled, professional and a great person. Thank you Rami
Sebek Construction Ltd
Rating: 5 out of 5
Extension Builder in Roehampton
Sebek construction family run business for the last 20 years. High quality refurbishment specialits. Kitchens, bathrooms, loft conversion and extension. all work comes complete with public liability insurance.
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Latest review:
We have been working with Derek Borkiewicz (Sebek Construction) on a renovation of a garden flat in Little Venice since last autumn. We needed to completely restore the whole flat, including the garden. This was our second renovation project and by this time we knew what we wanted to do, which mistakes to avoid and what to pretend from a qualified builder. We will never stop saying how lucky we have been to find Derek and his team! Derek is not only a professional builder who is very careful to the smallest of the details. He is not only a very good project manager who is constantly checking the work of his men. Derek is a friend who takes on board a project like it is his own project. He suggested the most convenient and best solutions for any problem we came across during the works. There wasn’t a time when he didn’t know what to do to solve a difficult situation (and there are lots of small and big issues coming up in a renovation work) no matter how complicate they were and how long it took to solve them. His availability and his courtesy are incredible above all in a fast running city like London. This is priceless to us. His hard work can be seen in the wonderful result we reached with this garden flat. If we ever decide to work on another project we won’t think twice about working with Derek once again. In fact, now that we found the perfect man to work with, we are looking forward to finding another renovation project to work on! Monica
Regal Construction Services Ltd
Rating: 5 out of 5
Extension Builder in Roehampton
Free Viewing & Quotation Contact us to arrange a free viewing by one of our managers. After the viewing, all the information obtained will be handed to our Quantity Surveying team, who will assess the extent of the work and produce a detailed Quotation, including a full break down of labour, materials and plant. This will be sent to you via email for your perusal. If you are not happy with any aspect of the quotation, we can arrange a second visit and go through the quote with you.
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Latest review:
Conversions - General- 3 Aug 2021
Regal have been absolutely brilliant. They carried out the work professionally and to a very high standard. The willingness to go the extra mile was greatly appreciated and we will be using Regal for all our projects going forward. Could not recommend them highly enough!
SW Heating & Refurbishments Ltd
Rating: 5 out of 5
Extension Builder in Roehampton
SW Heating & Refurbishments is a local refurbishment company specialising in complete property refurbishments, extensions and loft conversions, new heating systems and boilers. We take pride in all of our work and our aim is to provide you with a quality finish, tailored to your budget. With over 19 years experience, we have built up an extensive team of tradesmen allowing us to provide an outstanding service. We are fully insured and all our work is gas safe and NICEIC certified.
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Latest review:
Conversions - General- 20 Mar 2024
Charlie & Richard did a great job. They visited my property to get an accurate quote. They let me visit another property they are developing which gave me confidence that they were more than capable of my job. They carried out the work quickly and to a high professional standard. Wouldn't hesitate to use them again.
SM FULHAM BUILDERS LTD
Rating: 5 out of 5
Extension Builder in Roehampton
Welcome to SM FULHAM BUILDERS LIMITED. We are reliable, professional business team dedicated to designs and finishes of the highest quality. We are based on south west London and cover the surrounding areas. Having over 15 years of experience we offer full range of internal and external services from minor jobs to full home refurbishments. We offer a tailored, friendly and professional service to very high standards and pride ourselves on quality, reliability and reputation.
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Latest review:
He's very professional and knowledgeable in interior construction. We highly recommended him.
DOMestic
Rating: 5 out of 5
Extension Builder in Roehampton
I have a passion for carpentry having completed courses at The CASS. I am a hard worker and very tidy. Every job is important to me. I am punctual and will not leave until you are happy that everything is to a high standard.
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Latest review:
Handyman- 30 Aug 2018
Really pleased with the work. It was done very thoroughly. Don was able to schedule me in promptly. He worked quickly and efficiently and was a really nice guy. I will be recommending him to all my friends and will use him again in the future.
22g construction limited
Rating: 5 out of 5
Extension Builder in Roehampton
Hi , we are here on this platform to make your dream house into reality , with 20years of experience in all trades and expertise we will make sure you get the best service , so chose us for any kind of construction work . Thanks
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Latest review:
22g construction did my bathroom refurbished they did very good job more than my expectation I am happy to recommend 22 G construction anyone who’s looking refurbishment extension or any other work
Solid Group Renovations
Rating: 5 out of 5
Extension Builder in Roehampton
We are a highly experienced and skilled team specialising in property refurbishment and renovation. Our expertise includes HMO conversions, loft conversions, house extensions, and complete property refurbishments. We work closely with our clients throughout every stage of the project, ensuring clear communication and a smooth, stress-free experience. We are always accessible and committed to keeping you informed, so you remain in control of your project from start to finish. Our goal is to deliver high-quality workmanship and bring your vision to life, helping you achieve the renovation or property transformation you have always envisioned.
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Latest review:
Bathroom Fitting- 20 May 2026
Saba and Zura were outstanding and an absolute joy to work with on this project. I initially hired them to fit my new bathroom, and I was so impressed with the quality of their work, that I asked them to complete the rest of my renovations, which included new flooring, decorating, installing wall panels and fitting a new kitchen. All of it were completed to the highest standards and ahead of schedule.They are very professional, friendly, hard working and communicates so well. This is my third project, and by far the most stress free one, I couldn't recommend them enough! Thank you guys
DC Brickwork
Rating: 5 out of 5
Extension Builder in Roehampton
Dear Customers I am honest trustworthy reliable and hardworking and I have over 25 years experience in the industry.
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Latest review:
Bricklaying- 29 Jun 2017
I would recommend Damian. Did a good job, good communication and was on site when he said he would be. Polite and friendly. I would be happy to use again.
Marcin Building Contractor
Rating: 5 out of 5
Extension Builder in Roehampton
25 years experience,all building work undertake, handyman service
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Latest review:
Hard Flooring- 12 Dec 2017
Two rooms in one day. The work was done to a high standard and everything fit as it should. He left the job tidy and neat, when I walked into the room, it was if the floor had laid itself. We also hired him to install a double glazed window for us, again work done excellently and no less left
ABETA GROUP LIMITED
Rating: 5 out of 5
Extension Builder in Roehampton
ABETA GROUP LIMITED covers a wide range of construction services offered by our team of professionals.
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Latest review:
Kitchen Fitting- 30 Nov 2020
Aurenc was very helpful and accommodating. The work was well done. All the persons were respectful and clean.
AJ Construction
Rating: 5 out of 5
Extension Builder in Roehampton
Building a luxury lifestyle, bespoke to your specifications. We are a family run business; my brother and I set up our company together after gaining collectively over 20 years experience in the trade. Our aim is to provide a fair and affordable price, excellent and proactive customer service, together with the highest quality finish. We are specialists in extensions, brickwork, fencing and landscaping. Free quotes and 3 month snagging period guaranteed!
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Latest review:
Landscaping- 2 May 2018
We would highly recommend Aran. His quote was competitive and his communication throughout was excellent. He worked swiftly and the quality of the work is very good.
Independent Building Services Ltd
Rating: 5 out of 5
Extension Builder in Roehampton
We are an experienced construction company based in west acton. Quality work and reasonable prices, building maintenance, full renovation, extensions and loft conversions, design and advise plus much more . We will beat any prices and 100% customer satisfaction guaranteed.
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Latest review:
Extensions- 9 Feb 2019
I had the pleasure of working with Habib on the renovation of my house. My review of his work during renovation: 1- He has done excellent job in rewiring the house. he segmented each floor and kitchen and put them on separate ring, he expanded consumer box for future growth as well as installing wired smoke and security alarms 2,3 - He fitted pipe and installed unvented cylinder system with water softener perfectly including multiple heating control zones which I can control each floor individually (I love it). 4- he built a beautiful and prefect extension in garden, he considered all building regulations such as structural integrity, fire safety, energy efficiency, damp proofing, ventilation and other key aspects that ensure a building is safe. In addition to above he has very good personality and he is approachable to discuss changes or add new tasks to job (unlike some builders whom don’t like it). Throughout the course of the renovation, Habib was a consummate professional. He was accurate in his initial assessment of the scale and cost of my project. Good work takes time to complete. Patience is required when you work with a perfectionist. Although my project took time to complete, I have a wonderful outcome and a work of art now. I can recommend him highly and without reservation. Thank you, Habib, At the end I would like to thank Jake for his part and hard-working during renovation of my house. Hamid
Ace Plastering
Rating: 4.9 out of 5
Extension Builder in Roehampton
Ace Plastering is a highly experienced and reliable company with over 15 years in the trade. We specialise in all aspects of plastering, including skimming, as well as painting and decorating, and tiling. Our team takes great pride in delivering high-quality workmanship, with a strong attention to detail on every project. In addition to our finishing services, we also undertake extensions and general building work, providing a complete solution for both residential and commercial clients. We are committed to maintaining a professional, trustworthy, and punctual service, ensuring every job is completed to the highest standard and within agreed timelines.
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Latest review:
Painting & Decorating- 23 Mar 2026
Great service - friendly and reliable. Completed a number of jobs - painted a couple of rooms / repairing cracks in ceilings / rendering & painting outside wall. Many thanks
Dara Builders & Electricians
Rating: 5 out of 5
Extension Builder in Roehampton
Dara Builders Ltd are expert local builders based in Carshalton, South West London, specialising in house extensions, loft conversions, kitchen fitting, bathroom renovations, refurbishments, and structural alterations. We proudly serve Sutton, Wallington, Cheam, Wimbledon, Raynes Park, Purley, Banstead and nearby areas. With over 15 years’ experience and rated highly on Google Reviews, we deliver quality workmanship with trusted trades. As a Which? Trusted Trader, we offer clear communication and professional project management from start to finish. Contact Dara Builders Ltd today for reliable local building services.
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Latest review:
Hard Flooring- 30 Sep 2018
Dara Builders were fantastic I will definitely use them again. Very pleased to have found them. Great job and finish, gave helpful advise and suggestions, plus very tidy and considerate.

4.2

Top rated Extension Builders

Our Extension Builders in Roehampton, 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 Roehampton?

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

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

What are the hourly rates of extension builders in Roehampton?

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

Find extension builders in Roehampton with MyBuilder

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

Step 2: Compare different extension builders in Roehampton

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

Step 3: Hire Roehampton extension builders with confidence

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

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

What to ask a Roehampton extension builder before hiring?

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

An extension builder in Roehampton 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 Roehampton 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 Roehampton?

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 Roehampton 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 Roehampton 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 Roehampton

Can an extension builder in Roehampton help with planning permission?

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

Many Roehampton 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 Roehampton help with materials and finishes?

Yes, most extension builders in Roehampton 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.