Extension builders in Banstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (15 reviews)

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Some of our top rated extension builders in Banstead

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Jsb project ltd
No reviews yet
Extension Builder in Banstead
Hello, This is JSB Project ltd. We are based in West London. We do Loft extensions, Garages, All kind of Extensions, Renovations, Kitchen bedorrms ans so more. We have projects around London. Free qoute. Please contact us for any inquiries. Thanks. Kind regards
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Project Invictus Ltd
No reviews yet
Extension Builder in Banstead
At Clahn Construction, we offer a full range of construction services tailored to meet the needs of both residential and commercial clients. With over 30 years of experience, we specialise in custom home builds, commercial spaces, land development, and ongoing maintenance. Our expert team is dedicated to delivering high-quality results, on time and within budget.
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AJ Partners Ltd
Rating: 5 out of 5
Extension Builder in Banstead
We are family business working in different levels of building industry. Refurbishment, supply and fit and installation service. Carpenter, Joinery, Tiling, Plumbing, etc. Supply or supply and fit, refurbish and new build We completed various projects in London and surrounding areas We listen to our clients needs and liaise with you throughout your project to ensure that the project finishes on time and on budget. Trades 15 Years of experience and good reviews leads our work.
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Latest review:
Kitchen Fitting- 7 Jun 2020
We liked Alex from the first meeting and the first impression was spot on. Alex did an amazing job on our kitchen, which was half initiated by another tradesman. He reviewed the work and fixed many issues, always explaining and communicating well. Our kitchen had to be adapted and had some non standard cabinets but Alex was able to do all the additional features we asked for and with a great result. He also recommended some design changes which we agreed to and love. He finished the work, reviewed everything and signed off, always with a smile which is a plus. Definitely highly recommended and we will call him again in the future for sure. Thank you Alex!
Viorel Duma
No reviews yet
Extension Builder in Banstead
I am skilled and dedicated Builder with years of experience in residential ,commercial and infrastructure construction. I take pride in delivering durable,high quality work and am always ready for new projects.
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ZSM Design and Build Limited
No reviews yet
Extension Builder in Banstead
ZSM Design & Build Ltd is a reputable London based construction company; providing quality assured services for commercial and domestic projects. We have developed and expanded, from taking on small local jobs to managing high-end extensions, loft and basement conversions, refurbishments, and new-build projects across London.Our team delivers quality services of the highest standard and brings passion into every little task they carry out.
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Johny the Builder
Rating: 5 out of 5
Extension Builder in Banstead
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Extensions- 28 Sep 2018
Johnny was very nice to deal with. When there were problems they were quick to find ways to rectify them. They started at short notice& finished on time which I was very impressive. We got a no. of quotes,Johnny was middle of the range but with a better level of service than others. Johnny was very open about when things might cost more &gave us the option if we wanted to proceed. A few things to note: -this was our 1st experience of any building work &we should have remembered they are builders, not designers -we both work long hours &so most days didn't see the team to get an update or brief them. This meant a few things were missed or miscommunicated - while most of the team were lovely the electrician used was horrible to deal with. He got very cross about requested changes, didn't deliver everything requested &just did silly things like putting in a light switch with 2buttons where there was only one Light or hanging lights incredibly low when we had given measurements of where we wanted them - we got Johnny's team to build some extra storage for us which on the whole was fine but some things weren't centred or for example the wine rack they built was wonky Overall, it was a good experience and we would recommend them but would suggest be home to oversee the work more than once a week (must be true of any building work!) and get your own electrician. Very happy to talk to people and give references-the house looks great now.
Plasterer
Rating: 5 out of 5
Extension Builder in Banstead
With over 9 years experience and a real focus on customer satisfaction, our team of experienced professionals will produce a smooth finish every time on your walls and ceilings. We also do all aspects of rendering and EWI SISTEM (external wall insulation ). Always on time and on budget.
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Latest review:
Insulation- 5 Sep 2024
Fantastic work by Andrei, Ciprian and their team. Highly skilled and hard working team, starting on time (8am) every day and working until late, clear communication as the job was progressing, clear and fair pricing, attentive to details, and happy to accommodate non-standard request like 100mm EWI. Highly recommended!
FDT Construction Services Limited
No reviews yet
Extension Builder in Banstead
Construction company specialising in home extensions, loft conversions, patios, driveways and other construction services. You name it, we are here to help!
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MG Homes London Ltd
New on MyBuilder
Extension Builder in Banstead
I have 20 years of experience for wood work it’s our family business, my father, elder brother and uncles is same work, if anyone wants bespoke kitchen and wardrobe you are on right place
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RK Improvements Limited
No reviews yet
Extension Builder in Banstead
We at RK Improvements are a family-run building company with over 35 years of experience delivering high-quality workmanship across all aspects of the building trade. Our reputation has been built on reliability, attention to detail, and a commitment to customer satisfaction. From renovations and extensions to general building works and complete property transformations, we take pride in providing a professional service from initial consultation through to project completion. We value long-term relationships with our clients and look forward to helping bring your next project to life. Head to our instagram page for past work. Search for @rkimprovements
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Design Build Solution (Southern) LTD
New on MyBuilder
Extension Builder in Banstead
Design Build Solutions (Southern) Ltd is an established London-based design and build company delivering residential, commercial and educational construction projects. With industry roots dating back to 2000, we combine decades of practical experience with an innovative approach to construction, creating functional, attractive and carefully finished spaces that meet each client’s individual requirements. Our multidisciplinary team delivers new builds, property refurbishments, listed-building renovations, barn conversions, flat conversions, loft extensions and interior finishing. With skilled professionals across construction, carpentry, plumbing, electrical work, brickwork, roofing, groundworks, tiling and decorating, we can manage every stage of a project—from initial design and planning through to construction, completion and handover.
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Aman constructions Ltd
Rating: 5 out of 5
Extension Builder in Banstead
Hi My name is Aman we undertake all kind of construction work including refurbishment, extensions, loft conversion and new build
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Latest review:
Extensions- 14 Feb 2025
Kamal, was fantastic start to finish. Fair pricing. They were quick and but no corners where cut. Superb performance and communication. I will be using Aman Construction for all my building needs going forward and recommend you do too. I would give them 10 out of 10
Rapid Construction Ltd
No reviews yet
Extension Builder in Banstead
We are a general building company specialising in interior and exterior renovations including new build extensions and loft conversions. We pride ourselves on the high standard of work with attention to details and the relationships we have with our customers.
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Oak and stone construction
No reviews yet
Extension Builder in Banstead
We are a professional construction company specialising in building, refurbishing, painting, and decorating services. With a focus on quality, reliability, and attention to detail, we deliver projects for both residential and commercial clients, ensuring every job is completed to a high standard and on time. Quality building, refurbishing, painting, and decorating you can trust.
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AAB Home Builds Ltd
Rating: 5 out of 5
Extension Builder in Banstead
We are limited co. General builders. WE TAKE CARE TO NEW BUILD, EXTENSION AND LOFT CONVERSION Specialists in exterior RENDER (WEBER ,KEY RENDERING&SILICONE RENDERING)and interior plastering. Bathrooms kitchens and refurbishment works.
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Latest review:
Plastering- 23 Dec 2016
Denis did a good job plastering and retiling a small area of my kitchen. He responded to my ad promtly, came round the next day to quote and carried out the work 2 days later as requested. He was professional, polite and left my kitchen clean and tidy after the work was done. I'm happy to recommend him and would contact him again if needs be.
Titan Builders LTD
No reviews yet
Extension Builder in Banstead
We provide all construction related services. I am a multi trader and have been working in the field of construction for over 20 years. Judging by the responses I have received by my clients over the years, I take complete pride in my work and strive to exceed my clients’ expectations.
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4.4

Top rated Extension Builders

Our Extension Builders in Banstead, are rated 4.4 out of 5 based on 15 reviews from customers like you.

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

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Banstead?

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

Find extension builders in Banstead with MyBuilder

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

Step 2: Compare different extension builders in Banstead

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

Step 3: Hire Banstead extension builders with confidence

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

What to ask a Banstead extension builder before hiring?

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

An extension builder in Banstead 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 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?

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 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 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

Can an extension builder in Banstead help with planning permission?

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

Many Banstead 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 help with materials and finishes?

Yes, most extension builders in Banstead 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.