Extension Builders in Richmond, Surrey

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 Richmond, Surrey

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Grounddown construction
Rating: 5 out of 5
Extension Builder in Richmond, Surrey
At Grounddown Construction Limited Paving & Landscapes, we provide expert driveway, paving, and landscaping services across Beckenham, Bromley, Croydon, Orpington, and South London. With over 100 verified Checkatrade reviews, we’re proud of our reputation for quality workmanship, friendly service, and reliable results. Whether you’re looking for a new block paving driveway, a resin bound patio, or a complete garden makeover, our experienced team can help. Our services include: • Driveways (block paving, resin bound, tarmac) • Patios, paths, and garden paving • Landscaping, turfing & fencing We work with high-quality materials, offer competitive pricing, and guarantee all work for peace of mind. 📞 Contact Grounddown Construction today for a free, no-obligation quote and let us transform your outdoor space.
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Latest review:
Landscaping- 22 Mar 2026
Did a brilliant job - very happy!
S1 Gasworks
No reviews yet
Extension Builder in Richmond, Surrey
Highly skilled and insured tradesmen, dedicated to exceeding customer expectations. With a rich history of 12 years in the industry, our London-based company places paramount importance on meticulous communication and the successful delivery of every project, ensuring a 100% completion rate.
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DTK Construction Limited
No reviews yet
Extension Builder in Richmond, Surrey
We are specialists in loft conversions and extensions and we also undertake full refurbishments.With over 20 years experience in the construction industry. Your project is in safe hands! We are devoted to maintaining high standards of work.
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B&G Brothers Construction Ltd
Rating: 4.8 out of 5
Extension Builder in Richmond, Surrey
WELCOME TO B&G BROTHERS CONSTRUCTION LTD B&G Brothers Construction Ltd is a well-established building company based in Stanmore North West London. We carry out most types of building works, including: House Extensions Property Refurbishments Loft Conversions Ground Works And all type of repairs and alterations. You can be confident in our abilities to create you that perfect home using the highest quality of materials and best possible level of workmanship
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Latest review:
Extensions- 11 Jan 2023
Rear garden extension done with new fully refurbished old house new electric new plumbing, all work done properly and good quality, experienced builders , +++ big job done within time frame and olso garden levelling with retaining wall ! Andrei and Alex recommend!
Preet Building Contractors LTD
No reviews yet
Extension Builder in Richmond, Surrey
I'm Daljeet and I have been within this industry for 25 years and i have a vast amount of knowledge within this line.
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Build UR Dreams LTD
No reviews yet
Extension Builder in Richmond, Surrey
New build & Renovation Loft, Extension Out Building, Kitchen, Bathroom,all construction work UPVC , Almuniam windows & all Doors
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RHP homes Ltd
No reviews yet
Extension Builder in Richmond, Surrey
I have my own building company and we undertake a to z building work. We complete extensions, loft conversations, new builds and any/all sort of building work. We have teams that work efficiently and professionally.
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Ms construction
No reviews yet
Extension Builder in Richmond, Surrey
It’s ms construction. Reliable and punctual builders. All building work undertaken like demolition electric, plumbing and underfloor heatings, bathrooms, back and side extensions, loft conversions, skimming and plastering, flooring, carpentry, painting and decorating, drive ways, garden work etc.
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Darktolight
Rating: 4.5 out of 5
Extension Builder in Richmond, Surrey
WELCOME to DARK 2 LIGHT CONSTRUCTION LTD. We are team of builders and electricians and all the trades . Our website is available to get more information ! Our team is made up of qualified, trusted and experienced workers . No job is too small or too big, we offer a big range of services . Call now to get a free quote !
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Latest review:
Extensions- 14 Jun 2023
⭐️⭐️⭐️⭐️Excellent Builders.👍👍⭐️⭐️⭐️ I used different types of builders for the past 10yrs for various type of job. But I would tell DARKTOLIGHT are THE BEST of all. They are skilful, honest, punctual, friendly, economical, and very professional. They always consider your financial situation and help your building/repair needs accordingly. They complete the job with the fullest satisfaction on time. I have already booked for more of my other jobs. Highly recommend.10/10.
Edwood carpentry
No reviews yet
Extension Builder in Richmond, Surrey
A high skilled carpenter always aiming to produce the most perfect finish and the highest standard in all work completed.
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RBW
No reviews yet
Extension Builder in Richmond, Surrey
Reliable and hardworking tradesman specialising in loft conversions, bathroom fitting, tiling and general building work. I take pride in delivering high-quality workmanship, attention to detail and keeping every job clean, organised and completed to a professional standard. I’m friendly, punctual and honest, and I always aim to keep customers informed throughout the project. Whether it’s a small repair or a full renovation, I focus on doing the job properly and making sure customers are happy with the final result. Services include: • Loft conversions • Bathroom fitting • Wall & floor tiling • Flooring • General renovations & property improvements Competitive prices, reliable service and a strong work ethic.
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SpectRoom property Maintenance LTD
Rating: 5 out of 5
Extension Builder in Richmond, Surrey
At SpectRoom Ltd we pride ourselves for being prompt, working to budget and on time and are very clean. We will fully complete any project including all decorating flooring tilling construction and all other property maintenance jobs to customer requirements and for that we will be more than happy to provide local references. SpectRoom for spectacular rooms.
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Latest review:
Extensions- 22 May 2019
Jacob was very accommodating and flexible. His team were great and he completed the work nicely. There was some splatter from the cementing on to my neighbour's wall. He tried to clean it off but it wouldn't all come off. Therefore, he went out and bought some paint and repainted their wall. I would get him back for more work without hesitation. When looking for a builder - they have to be honest, work hard and to an excellent quality without cutting corners. They should be responsible to ensure neighbours property isn't damaged and provide consultancy as what we want and want is realistic can differ significantly! - and if any issues rectify them once the job is complete and of course provide good after sales. I have used several builders over the years - very few tick all of the above boxes. Jacob certainly does.
Chepine Builder
Rating: 5 out of 5
Extension Builder in Richmond, Surrey
We gain our reputation always completing the job with customer satisfaction and if there is something wrong, we always come back and solve the problem. We never let our customer down.
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Latest review:
Lenko was straight-talking, gave considered advice and completed the job quickly at a reasonable price, we were very happy with the job.
J.J
No reviews yet
Extension Builder in Richmond, Surrey
Hello, she said, "Hello," she said I try to make every day a happy one with my work I am punctual and conscientious I have an ease of solving problems I provide advice and design
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Ken Meyon
Rating: 5 out of 5
Extension Builder in Richmond, Surrey
I have been a multi trade carpenter for over 40 years , and have had experience in the construction industry since the age of 16, which has helped me build my skills through hands on experience. I take a lot of pride in my work to insure everything is done to the highest standard, I take great pride in delivering high quality workmanship, attention to detail, and extremely reliable service.Throughout my career I have developed a wide range of skills across carpentry, property maintenance, renovations, repairs, and general building work. My services include carpentry, kitchen and bathroom installations, tiling and flooring, plastering, painting and decorating, plumbing ,and roofing repairs.
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Latest review:
Carpentry- 3 Jul 2026
Ken did a brilliant job fitting my new living room door. His workmanship was excellent, and the finish is perfect. He was professional, reliable, and a genuinely down-to-earth, friendly guy to deal with throughout the whole process. His pricing was also very reasonable, offering great value for the quality of work provided. I’m extremely pleased with the result and wouldn’t hesitate to use him again. I would highly recommend Ken to anyone looking for a skilled, trustworthy builder. Thank you for a fantastic job!
House Renovation Services London LTD
No reviews yet
Extension Builder in Richmond, Surrey
I am a London based cont actor with over 10 years experience in property renovation and construction. I specialise in delivering high quality building work, from full refurbishments to extensions and new builds. I pride myself on reliable service, clear communication, and excellent workmanship.
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3.9

Top rated Extension Builders

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

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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, Surrey 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, Surrey who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Richmond, Surrey?

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

Find extension builders in Richmond, Surrey with MyBuilder

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

Step 2: Compare different extension builders in Richmond, Surrey

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

Step 3: Hire Richmond, Surrey extension builders with confidence

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

What to ask a Richmond, Surrey extension builder before hiring?

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

An extension builder in Richmond, Surrey 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, Surrey 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, Surrey?

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, Surrey 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, Surrey 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, Surrey

Can an extension builder in Richmond, Surrey help with planning permission?

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

Many Richmond, Surrey 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, Surrey help with materials and finishes?

Yes, most extension builders in Richmond, Surrey 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.