Extension builders in Richmond

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (21 reviews)

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Some of our top rated extension builders in Richmond

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West Renovation
Rating: 5 out of 5
Extension Builder in Richmond
When you need a reliable building company to renovate, refurbish or extend your property our skilled teams of experienced craftsmen are ready to help you. From elegant extensions or conversions, kitchens and bathrooms to complete house renovation we can provide a tailor-made service to suit your budget and requirements! *MyBuilder does not check company descriptions. If you think
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Latest review:
West renovations did renovation works at my property, the staff members were professional, skilled and polite people. They paid attention to every detail and the finish was more than what I had expected. They answered any questions that I had and actually took care in the work they did. I've recommended them on to all my friends and family and will certainly contact them again if I need more works done in the future. Thank you to everyone
A. plastering
Rating: 5 out of 5
Extension Builder in Richmond
Hi. My name is Fatos. I have been in construction for over 17 years. We undertake rendering, plastering and painting jobs. High standard finish in very competitive prices. We also do loft conversion,roofing, plumbing, electric, tiling, extension ect. Our prioritie is to get the job done in very high quality
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Latest review:
Plastering- 22 Oct 2024
We needed to plaster our house ASAP and Fatos completed it in a short time. The house looks amazing, he was quick, efficient and was a great communicator. I would highly recommend him.
In Out Constuct
Rating: 3 out of 5
Extension Builder in Richmond
My company In Out Construct we are a professional building company which you the client can fully trust. We specialise in most building aspects such as : Refurbishments, Wall openings, structural steel installations, Loft conversions, removal of chimneys, kitchens, bathrooms installation, Kitchen extensions, painting decorating. We always aim to fulfill our customer needs, comply with all British Standard regulations and make sure all our work is of best standard, and complited on time.
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Latest review:
Kitchen Fitting- 16 Jul 2018
Very good work and completed on time. Highly recommended.
Dan
Rating: 5 out of 5
Extension Builder in Richmond
I do loft, extensions and refurbish houses (General building)
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Latest review:
Hi, Dan recently completed a loft conversion and ground floor extension for our house in Ealing. It is the second time I've used him for a loft conversion. We are delighted with the work, team, price and timing and I highly recommend him. Dan is entirely trustworthy, and the team are a mixture of his family, friends and choir group. Like all projects there were a few snags and without fail Dan was pragmatic, helpful and keen to make sure we were happy with the quality at the end. I've recommended him to neighbours on both sides who are both pleased and happy to recommend him.
Treewood Ltd
Rating: 5 out of 5
Extension Builder in Richmond
Welcome to Treewood Ltd. Treewood Ltd offers professional and wide range of construction services; conversions, extensions, decorating, bespoke furniture, flooring, metalwork and many more. Our mission is to deliver high quality services to everyone who is passionate about our innovative options of designing styles also add the value to people lifestyles through following individual preferences, making certain that customers receive what they expect.
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Latest review:
Hard Flooring- 2 Apr 2019
We are thrilled with our new floor! I’m so pleased we went with Treewood to lay parquet flooring in our downstairs lounge. Andrew has done the most amazing work and his attention to detail is fantastic. We moved out of the house while the work was going on as we have a baby, and Andrew kept us to up date each day with his progress and he even sent pictures. I would highly recommend Treewood to anyone needing new flooring at exceptional quality! Carly
H&M Construction
Rating: 5 out of 5
Extension Builder in Richmond
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.
FM Class Brickwork LTD
Rating: 5 out of 5
Extension Builder in Richmond
FM Class Brickwork specialises in all aspects of brickwork and blockwork. With over 18 years of experience in the building industry , we are always ready to take on new projects and deliver the best results to our customers in a timely manner and without delay. We specialise in : Brickwork and blockwork extensions Brickwork repairs/restoration Structural repairs Brickwork design/feature Pointing/repointing Garden walls
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Latest review:
Bricklaying- 10 Aug 2024
Florin was great from initial conversation to the execution of the work to a high standard. Pleasure to deal with and knows his stuff, will definitely recommend. Thanks Florin
Mati Construction
Rating: 5 out of 5
Extension Builder in Richmond
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
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Latest review:
Extensions- 15 Nov 2022
Pawel and his team did a great job with our front porch, always punctual, polite and good quality work. Will be hiring them again.
Carter's Brickwork
Rating: 5 out of 5
Extension Builder in Richmond
Bricklayers with extensive knowledge in the trade, delivering the highest quality and customer satisfaction.
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Latest review:
Excellent service, prompt to answer request for work required and after sending photos came back with a price and time when work could be completed (I needed the job completed within 48hrs) Very polite and friendly, called on route to let me know approximate arrival time
TA Bhatti constructions Ltd
Rating: 5 out of 5
Extension Builder in Richmond
Right now we r doing flats,extensions, loft conversion, refurbishment, bathroom & toilet, kitchen electric & plumbing , rendering, decorating, driveways work undertaken
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Latest review:
TA Bhatti constructions did an excellent job in renovating my house, it was a 6 months long job where they pulled apart all the internal parts of the house and rebuilt it all. They did an excellent job in putting a new Kitchen, 2 bathrooms, new wiring, new plumbing and everything else. The thing I liked most was their finishing which was next to none. I will happily recommend TA Bhatti constructions to anyone looking to renovate their house or looking to do extensions or Loft conversion.
KG BUILD
Rating: 5 out of 5
Extension Builder in Richmond
With your specifications and our expertise, we happily take on any building work and produce excellent results. Extensions, Loft conversions, kitchens, bathrooms, garden rooms/studios/outbuildings, roofing, flooring, carpentry and joinery etc
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Latest review:
Carpentry- 13 Dec 2025
Kwame did a great job and was thoughtful, communicative and very skilled with the work he was carrying out on our joists. I would recommend KG build to anyone looking for a good price and a high standard of work.
Unique Space Homes (London) Ltd
No reviews yet
Extension Builder in Richmond
Unique Space Homes (London) Ltd specialises in extensions, full refurbishments and loft conversions, delivering a complete turnkey finish. We handle everything in-house — plumbing, electrics, tiling, kitchen fitting and all finishing trades, so homeowners have one point of contact from start to completion. With over 35 years’ experience, we focus on quality craftsmanship, clear communication and delivering an stress-free, high-standard result every time.
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General Building Services
Rating: 5 out of 5
Extension Builder in Richmond
We are a team of professional tradesmen who provide quality refurbishment services in London .With over 28 years experience in our industry,we provide a comprehensive services. Your project is in safe hands. I am one of the owners of the factory kitchen furniture. Do you want to have a beautiful and very firmly floors, driveways, parking lots, terraces, balconies and other places -to bell.Performs industrial and decorative flooring company Bautech.
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Latest review:
Damp Proofing- 14 Apr 2018
Had several quotes and different opinions on how to treat my issue. Ted was by far the most knowledgeable and gave proper advice. The job was completed properly. Timekeeping and cleanliness brilliant. I have already hired him for future work and recommended to another member of my family. Very reasonable cost wise.
Renovaze LTD
Rating: 5 out of 5
Extension Builder in Richmond
0% Finance Now Available. Spread the cost of our services today! Welcome to Renovaze. We Build extensions and carry out Full property Refurbishments including Bathroom design & Installation, Shower room design & installation and Kitchen installation. We are Clear, Transparent and Act with Integrity. Our huge reputation in providing excellence ensures you have peace of mind throughout the Project Journey. Get in touch and let us Renovate and Amaze you!
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Latest review:
Bathroom Fitting- 25 Jan 2022
Happy with work done to quality and agreed time line. Good communication throughout the 3 day job. Happy to recommend to others.
Prime Builders Contractor Ltd
Rating: 5 out of 5
Extension Builder in Richmond
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
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Latest review:
Demolition- 19 Sep 2018
Lukas and his team did an excellent job. They arrived on time, were polite and friendly and worked incredibly hard. Would recommend.
Vgaas uk Ltd
Rating: 3.7 out of 5
Extension Builder in Richmond
We specialise in loft conversions, extensions and new builds with over 10 years of experience.Excellent communication and planning is our main focus. We have a dedicated project manager on each site on top of a skilled foreman. All the team is skilled and experienced in their respective trades. We have had privilege to work on very demanding projects over the years, which required a lot of skill and planning on our part to deliver them successfully. Give us a call for a no obligation quote.
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Latest review:
Loft Conversion- 29 Apr 2023
My house was totally renovated by this company. I was very satisfied with much of the work. I was informed that I would be given the buildings certificate and the electrical certificate for works completed once final payment was received. I was given the buildings certificate. I was not given the electrical certificate, although the house had been fully rewired as part of the work. I chased up for the certificate but my requests were ignored. I was aware an electrician had come to inspect the works, and the builder who had been on site indicated it appeared to go well. I have now just recently had the electricity in the house inspected by an electrician and have found there were issues that required rectifying.

4.4

Top rated Extension Builders

Our Extension Builders in Richmond, are rated 4.4 out of 5 based on 21 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Richmond?

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

Find extension builders in Richmond with MyBuilder

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

Step 2: Compare different extension builders in Richmond

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

Step 3: Hire Richmond extension builders with confidence

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

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

What to ask a Richmond extension builder before hiring?

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

An extension builder in Richmond 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 Richmond 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 Richmond?

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 Richmond 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 Richmond 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 Richmond

Can an extension builder in Richmond help with planning permission?

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

Many Richmond 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 Richmond help with materials and finishes?

Yes, most extension builders in Richmond 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.