Extension Builders in Banstead, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Banstead, South East England

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Knidos Enterprises Limited
No reviews yet
Extension Builder in Banstead, South East England
With over 25 years of experience in the construction and home renovation industry, we have successfully completed a wide range of projects, from full-scale home remodels to smaller custom renovations. Based in London, we serve clients locally and are also available to travel to within M25 and surrounding areas, ensuring our services are accessible to a broader community. Our expertise spans across skills such as carpentry, decorations and detailed interior design. We take pride in our commitment to quality craftsmanship, attention to detail, and excellent customer service, making sure every project is completed on time and within budget. When you hire us, you’re choosing a team that values integrity, hard work, and customer satisfaction above all, delivering results that enhance your living space and add lasting value to your home. We are more than happy to work with you and serve for your needs. Please do not hesitate to get in touch with us for any kind of questions and find out more about our +50 completed projects in London. Cheers!
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Electrician
No reviews yet
Extension Builder in Banstead, South East England
Hi am doing all building work.
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Direct response Building Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Banstead, South East England
Direct Response Building Maintenance Ltd. is a well established construction company with over 15 years’ experience. Specialising in the public and private sector, Direct Response Building Maintenance Ltd. strives to form close working relationships with clients and industry professionals to provide a full service that reflects attention to detail and quality, to ensure we are the perfect solution for all your project needs.
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Latest review:
Extension and reconfiguration of kitchen/dining/family room
LIVAHAUS
Rating: 5 out of 5
Extension Builder in Banstead, South East England
We are a professional team and we are very responsible, punctual and on time with our work .
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Latest review:
Tiling- 16 Feb 2026
Luis did an excellent job on my bathroom. He had to do a lot of prep work before starting the tiling, including rebuilding the floor and repairing the walls. At every stage he explained what needed to be done, ensured that I wanted to go ahead, listed the materials that would be needed, and the cost. It made a huge different to me that Luis was willing to source and purchase all materials; he checked in with me from the suppliers as to choice and cost, and sent receipts for every penny. I cannot recommend him highly enough, for his knowledge and expertise, his honesty and hard work, and also for being such a lovely person, nothing is too much trouble. I am delighted with my new bathroom, and am planning more home improvements with Luis, when he is free again!
GARDEN AND BUILDING SERVICES LIMITED
New on MyBuilder
Extension Builder in Banstead, South East England
We are a reputable company specializing in all aspects of home improvement, including flooring, construction, gardens, electrical work, plumbing, ceilings, and painting. We hope to meet your expectations.
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CJ Carpentry
No reviews yet
Extension Builder in Banstead, South East England
Extentions & New builds in Surrey.
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New Craft Builders ltd
No reviews yet
Extension Builder in Banstead, South East England
My company name is NEW CRAFTS BUILDER LTD. We expertise in converting and building Homes according to customer needs
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Brother builders limited
No reviews yet
Extension Builder in Banstead, South East England
All buildings work undertaken
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Affordable Building Company
Rating: 5 out of 5
Extension Builder in Banstead, South East England
We specialise in both internal and external building works within the domsestic market and offer a compete build sevise from project design all the way to project completion. We have specialist crews for all projects, lofts, extensions and coservatories.
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Latest review:
Extensions- 26 Sep 2012
Andy and his team did a fantastic job. Our neighbours were very uncooperative and restricted noisy working hours quite severely but Andy was very accomodating. He is very easy to talk to and happy to discuss ideas you may have concerning the build. I would definately reccommend him. We are delighted by the extension and will definately use Andy again in the future. Thanks!
Thind Bricklayers
No reviews yet
Extension Builder in Banstead, South East England
ALL BUILDING WORKS UNDERTAKEN ●Electric ●Plumbing ●Renovation ●New Builds ●Lofts ●Garages ●Extensions ●EVERY TYPE OF BRICKWORK & BLOCKWORK ▪︎Extensions and Garages ▪︎New Builds ▪︎Garden Walls ▪︎Driveway Walls ▪︎Gate Pillars ▪︎Porches ● REPAIRS to existing buildings ●Any type of POINTING ●WEATHER POINTING ■HIGHLY EXPERIENCED TEAM MEMBERS WITH AROUND 30 YEARS OF EXPERIENCE ■GENUINE PRICE
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Mailm limited
No reviews yet
Extension Builder in Banstead, South East England
We provide complete building solutions on both Residential and Commercial sites and smaller domestic builds. Our valuable experience is shown in all aspects of our work.
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O BEIRUT LIMITED
No reviews yet
Extension Builder in Banstead, South East England
Loft conversion, Extensions, kitchens,bathrooms and decorating
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Fourth Little Pig
No reviews yet
Extension Builder in Banstead, South East England
We are a specialist garden room company that offers beautiful buildings with bespoke dimensions and finishes while remaining affordable. We make this possible through our advanced, integrated design and manufacturing system which reduces cost without compromising on quality. Our system allows us to offer customers the ability to self design their garden room online and see instant pricing as they make changes. We use timber frame construction which reduces the overall footprint and cost, and our quality detailing and craftsmanship means it doesn't compromise on longevity or aesthetics while delivering better insulation and lower heating costs in winter months than alternative materials. Don't settle for standard when you could have bespoke!
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Rares Cristian Lupu
Rating: 5 out of 5
Extension Builder in Banstead, South East England
I am a sole trader working for myself for more than 10 years. Family experience over 35 years. I deliver all services from painting, dexorating, bathrooms, kitchens, full house builds, loft conversions, rear / side extensions, landscaping, plastering and plumbing/electric. Reliable and respectful to all my clients!
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Latest review:
had an excellent experience working with Cristian on my bathroom project. From start to finish, his work exceeded all expectations. Cristian was professional, attentive to my needs, and incredibly detail-oriented. His craftsmanship and commitment to quality were evident in every aspect of the project, and he transformed the space beautifully. He kept communication clear and made sure everything was completed on time and according to my vision. I am thrilled with the results and highly recommend his services.
Mannat Construction
No reviews yet
Extension Builder in Banstead, South East England
With over 20 years of experience in the building industry, I specialise in high-quality house extensions and loft conversions that add space, value, and long-lasting quality to your home. I take pride in delivering work to a professional standard, with a strong focus on reliability, clear communication, and attention to detail. From the initial design stage through to completion, I work closely with customers to ensure every project is carried out smoothly, safely, and to the agreed timeline. Whether you're looking to expand your living space, create an extra bedroom, or fully transform your property, I bring the skills and experience needed to deliver results you can trust. I’m committed to providing honest advice, transparent pricing, and a clean, tidy working environment. Customer satisfaction is extremely important to me, and much of my work comes from repeat clients and recommendations. I look forward to helping bring your next project to life.
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Brothers construction
No reviews yet
Extension Builder in Banstead, South East England
I work 13 years landscape Groundwork all sort of job gardening extension loft conversion After this long time i ve decided to work for myself. I ve been working throughout UK
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Top rated Extension Builders

Our Extension Builders in Banstead, South East England, are rated 4 out of 5 based on 17 reviews from customers like you.

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What types of services are offered by local extension builders in Banstead, South East England?

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 Banstead, South East England 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 Banstead, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Banstead, South East England?

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

Find extension builders in Banstead, South East England with MyBuilder

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

Step 2: Compare different extension builders in Banstead, South East England

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

Step 3: Hire Banstead, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Banstead, South East England, 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.

Banstead, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Banstead, South East England extension builder before hiring?

Before hiring an extension builder in Banstead, South East England or extension building company in Banstead, South East England, 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 Banstead, South East England?

An extension builder in Banstead, South East England 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 Banstead, South East England 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 Banstead, South East England?

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 Banstead, South East England 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 Banstead, South East England 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 Banstead, South East England

Can an extension builder in Banstead, South East England help with planning permission?

Yes, many extension builders in Banstead, South East England 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 Banstead, South East England handle everything from design to construction?

Many Banstead, South East England 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 Banstead, South East England help with materials and finishes?

Yes, most extension builders in Banstead, South East England 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.