Extension Builders in Surbiton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (25 reviews)

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Some of our top rated extension builders in Surbiton

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QC Projects Ltd
New on MyBuilder
Extension Builder in Surbiton
At QC Projects , we specialise in high-quality residential and commercial construction across London and the surrounding areas. With over 10 years of industry experience, we pride ourselves on delivering projects professionally, safely, and to the highest standard from start to finish. Our services include extensions, loft conversions, full refurbishments, structural alterations, bespoke joinery, kitchens, bathrooms, roofing, fit-outs, decorating, and complete project management. Whether it’s a modern home renovation, a high-end finish, or a complex structural project, we bring the same attention to detail and commitment to quality on every job. We understand that choosing the right builder is a major decision. That’s why communication, transparency, cleanliness, and reliability are at the centre of how we operate. We work closely with clients, architects, designers, and building control to ensure projects run smoothly and are completed on time and within budget. Our team is fully committed to customer satisfaction and building long-term relationships through trust, workmanship, and professionalism. No shortcuts, no hidden surprises — just quality construction delivered properly. "Visit our website for more of our work"
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Kanstantsin Ivanou
No reviews yet
Extension Builder in Surbiton
I’m a versatile handyman with extensive experience in repair and maintenance. Contact me if you need something fixed or improved in your home. Quality and reliability guaranteed.
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PGILL CONSTRUCTION LTD
New on MyBuilder
Extension Builder in Surbiton
Hii my name is param ,am a builder. I do :- Brickwork Tilling Bathroom Kitchen Garden work Roofing Flooring Skimming Plastering Fence work Paint work Extension, garage, loft work. Pgill construction ltd
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Wooburn Project Management Ltd
Rating: 5 out of 5
Extension Builder in Surbiton
Our company is family owned and we work on all property types from small extensions to building new homes and refurbishments containing multiple units, we employ most of our people directly and have built a family atmosphere giving us more control on the program and our main subcontractors have worked with us for many years .
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Latest review:
Extensions- 1 Sep 2021
I have nothing but praise for Michael and his team. The project was managed exceptionally well and Michael kept us apprised of progress, emerging issues (which were dealt with quickly and with some innovative thinking) and he was honest and candid with our choice of kitchen tile (I think his words were do you want to rethink that colour!). Michael quoted in Nov and started work in the Spring (late Mar) and held his price despite a national increase in the price of materials and reduced availability which he managed admirably. Obviously a man with a good eye; his suggestions for additional works were inspired and they have resulted in a high quality finish. Finally, it is worth mentioning the team who did the grafting! Very industrious, skilled, polite and helpful. Highly recommend Wooburn PM to anyone considering building work. :-)
Giger Developments
No reviews yet
Extension Builder in Surbiton
Giger Development is a reliable and professional bricklaying company specialising in high-quality brickwork, blockwork, and general building services. We take pride in delivering strong, precise, and long-lasting results across both residential and commercial projects. From garden walls and extensions to structural brickwork and repairs, we combine skilled craftsmanship with a strong work ethic to ensure every job is completed to the highest standard. We focus on attention to detail, clear communication, and fair pricing, giving our clients confidence from start to finish. At Giger Development, we understand the importance of doing the job right the first time — building work that not only looks great but stands the test of time.
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Optimal Builders limited
Rating: 5 out of 5
Extension Builder in Surbiton
16 Years of experience, specialised in Extensions, Lofts and house refurbishments. We are focus on Client's satisfaction, value engineering and transparency. We use only inhouse teams with dedicated Project Managers, Quantity surveyors and estimators. Flexible and compromisers when it's necessary.
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Latest review:
Extensions- 16 Oct 2020
Amazing builder! Completed a rear extension for our house, very skillful team, friendly and fair price. Would highly recommend Optimal Builders for small and big property improvements.
London Decorations and Refurbishment Ltd
New on MyBuilder
Extension Builder in Surbiton
London Decorations and Refurbishment Ltd Building Better Homes Across London ABOUT US At London Decorations & Renovations Ltd, we specialise in high-quality home improvements designed to transform properties into modern, functional, and beautiful living spaces. With experience across residential construction, extensions, refurbishments, and bespoke renovations, we deliver projects with professionalism, transparency, and attention to detail from start to finish. Whether you are planning a house extension, full refurbishment, loft conversion, or interior upgrade, our team is committed to providing reliable workmanship and exceptional customer service.
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VIZ GROUP
No reviews yet
Extension Builder in Surbiton
Viz Group is the builder of choice when it comes to residential and commercial construction projects in London With over 20 years of experience and hundreds of projects, you can rest assured that our team are able to tackle any of your building needs.
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T De Maio Brickwork services
Rating: 5 out of 5
Extension Builder in Surbiton
Our aim is simple, Obtain repeat business and recommendations by providing customer focused services, producing high quality work on time and within budget. Please take a look at my photo gallery of the work myself and the team can produce, our work speaks for itself👍 Kind regards Tony De Maio
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Latest review:
Bricklaying- 28 Jul 2019
With me having no previous experience and knowledge. Toni was helpful and I felt that what ever I asked Toni to do, he could provide. I trusted him completely with what I asked, and he was the best quote by far. Toni helped with where to purchase what was needed and was clear and transparent throughout. I am even thinking of having more work done now I know what can be produce.
Harley home improvements limited
Rating: 5 out of 5
Extension Builder in Surbiton
Harley Home Improvements Ltd. A property development company with over 20 years of experience. We cover all types of works: Extensions Loft conversions Garage conversions Kitchens Bathrooms Flooring Windows, Doors & Conservatories Patios & Decking We offer a friendly and professional service. We pride ourselves on our standard of work. References and viewing of our previous work is offered to all our future customers. Signed contracts are put in place on all ours jobs.
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Latest review:
Kitchen Fitting- 7 Apr 2021
Jack and Luke helped us to install our kitchen last week and they did a brilliant job. We are so happy with the end result and it has been a pleasure working with them. From the first contact, they have been reliable and polite. I would recommend working with them anytime!
VictorsFix
No reviews yet
Extension Builder in Surbiton
Viktor Fix is a full-service construction and renovation company delivering high-quality workmanship across every stage of your project. From brickwork, extensions, and loft conversions to plastering, tiling, painting, and carpentry, our skilled team handles it all. We also specialize in installing windows and garden doors, ensuring your home not only looks great but functions perfectly. With a dedicated team of plasterers, tilers, carpenters, and finishing experts, we bring professionalism, efficiency, and attention to detail to every job. Your vision, our expertise—built to last.
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SV loft conversion ltd
Rating: 1 out of 5
Extension Builder in Surbiton
I do all types off building work. I like loft conversion speacialist extension like kitchen, brick work,bathroom,outside dommer and all types of roofwork etc.
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Latest review:
Fencing- 22 Jan 2023
Extorting the price to the max.
Platon Interiors LTD
No reviews yet
Extension Builder in Surbiton
Specialist interiors refurbishment company and general builder with a vast and extensive experience.
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North London brickworks ltd
No reviews yet
Extension Builder in Surbiton
I’m reaching out to introduce North London Brickworks Ltd, a professional bricklaying company based in North London. We specialize in all aspects of brickwork, including new builds, commercial, and residential projects. With a skilled team and a commitment to high-quality workmanship, we ensure every project is completed to the highest standards. We would love the opportunity to discuss any upcoming projects where our services could be of value.
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JAS Builder
No reviews yet
Extension Builder in Surbiton
I’m an experienced and reliable builder with over 7 years in the trade, specialising in loft conversions (including double bedrooms with en-suites), new builds, rear and side extensions, and full home renovations. I take pride in delivering high-quality work, sticking to deadlines, and making the process smooth and stress-free for my clients. Whether you’re expanding your home or starting fresh, I’m here to help bring your vision to life.
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TT BUILDING SERVICES
No reviews yet
Extension Builder in Surbiton
TT Building & Landscaping Services is a reliable, experienced building company offering a complete range of construction and landscaping services. We specialise in extensions, new builds, and all aspects of building work, handling everything from groundworks and foundations to the final finish. Whether you’re extending your home, starting a new build, or upgrading your outdoor space with hard landscaping, we provide a high-quality, end-to-end service. Our team takes pride in solid workmanship, clear communication, and delivering projects on time and to a high standard. Fully insured Competitive pricing Free consultation and no obligation quotes
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4.3

Top rated Extension Builders

Our Extension Builders in Surbiton, are rated 4.3 out of 5 based on 25 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Surbiton?

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

Find extension builders in Surbiton with MyBuilder

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

Step 2: Compare different extension builders in Surbiton

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

Step 3: Hire Surbiton extension builders with confidence

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

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

What to ask a Surbiton extension builder before hiring?

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

An extension builder in Surbiton 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 Surbiton 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 Surbiton?

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 Surbiton 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 Surbiton 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 Surbiton

Can an extension builder in Surbiton help with planning permission?

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

Many Surbiton 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 Surbiton help with materials and finishes?

Yes, most extension builders in Surbiton 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.