Extension Builders in Carshalton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Carshalton

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GSrenovation
Rating: 4.9 out of 5
Extension Builder in Carshalton
We have 25 years of property renovation .During the last 15 years GSrenovation has specialised in fitting and renovating bathrooms, kitchens and extensions . We believe that our success stems from our exacting professionalism and true enjoyment of our work. We take as long as is needed to help customers from design through to completion. For peace of mind GSrenovation also provides 5 years guarantee with each installation. Sensible prices. Free quotation and advice.
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Latest review:
Kitchen Fitting- 10 Jul 2024
George has done an excellent job. He is highly recommended, and his prices are reasonable.
APNA GROUP UK LIMITED
No reviews yet
Extension Builder in Carshalton
We take on variety of projects,small to large. we have been in the building trade for the last 15 years. General builders, loft specialist, roofing, refurbishments of properties.We also specialise in External wall insulation along with keeping your property warm in the current climate.
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JAS Builder
No reviews yet
Extension Builder in Carshalton
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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Blue Mark Construction ltd
No reviews yet
Extension Builder in Carshalton
We are a trusted and reliable building services company, offering a wide range of construction and renovation solutions. With our expertise and commitment to quality, we deliver satisfactory results for all types of building works Our building company boasts a remarkable 12-year track record in delivering exceptional building services. With a wealth of experience under our belt, we have honed our skills and expertise to provide top-notch construction solutions. Throughout the years, we have successfully completed numerous projects, ranging from residential properties to commercial developments. Our commitment to quality and attention to detail has earned us a stellar reputation in the industry. Clients can trust in our ability to deliver projects on time and within budget, while ensuring the highest standards of craftsmanship. From start to finish, our team of skilled professionals work diligently to bring our clients' visions to life. With our extensive knowledge and proven experience, we are the go-to choice for any building project.
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GS builder
No reviews yet
Extension Builder in Carshalton
Good morning! My name is Gurnam Singh , and I’m a professional carpenter with 3 years of experience in custom woodwork and furniture making. I take pride in delivering high-quality craftsmanship and making sure every detail meets your expectations. I’d be happy to learn more about your project and discuss how I can help bring your ideas to life
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Polytech building services
New on MyBuilder
Extension Builder in Carshalton
20 years of trade experience delivering top-tier building work across all major disciplines. Multi-skilled expertise spanning electrical systems, plumbing, roofing, custom carpentry, and decorating. One trusted, reliable professional to handle your entire job efficiently and to the highest standard.
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Geni Renovation
No reviews yet
Extension Builder in Carshalton
Looking for a reliable team to deliver high quality renovation? Look no further! Here at Geni Renovation we overtake all jobs, and can count on dedicated teams with excellent skills which can renovate at high standards, on budget and time without ever compromising on quality.
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FA Contractors Ltd.
No reviews yet
Extension Builder in Carshalton
At FA Contractors, we specialise in delivering high-quality construction and home improvement services with professionalism and care. From home extensions and renovations to patios, garden projects, and general building work, we approach every job with skill, precision, and attention to detail. We understand that every project is unique, so we take the time to listen to your needs, offer expert advice, and ensure your vision is realised safely and efficiently. Our team is fully trained, insured, and committed to maintaining a clean, safe, and respectful working environment at all times. Whether it’s a small improvement or a larger construction project, FA Contractors pride ourselves on reliable workmanship, clear communication, and fair pricing. We go the extra mile to deliver results that exceed expectations, making your home improvement experience stress-free and enjoyable.
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Naz
No reviews yet
Extension Builder in Carshalton
Experienced and dedicated team of carpenters with over 9 years of experience in providing high-quality construction and roofing services. Our services: -skirting/architrave/windowseal/ -stairs/handrail/spindles -wood flooring(standard/herringbone) -door instalation -kitchen installation -mdf cupboards/kitchens/wardrobes(cutonsite) -partitions/roof structure -grp/slates -Velux installation
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Ss digging & building development limited
Rating: 4 out of 5
Extension Builder in Carshalton
I’m a General construction builder ,I have 15 years experience to undertake Ground work ,New extension ,loft conversion ,summerhouses and all type of related construction work .
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Latest review:
Extensions- 22 May 2021
I was left in a mess by cowboy builders. I found Sukhvindsr Singh from mybuilders and then I had nothing to worry about. He completed the project with utmost responsibility from erecting heavy steals to all the way up to finish. I was amazed with the level of his skills and above all honesty. This was a massive 66sqm single storey extension and he put up structure, brickwork, fibreglass roof , underfloor heating , tiling,electric work . He even went beyond our agreement to do bits and pieces to make sure i donot get stressed out. I have given him another job in same property to do patio 88Sqm with porceline tiling. Feature wall prepared by him stood out . Highly recommended and i will be surprised if he does recieve similar feedback in his future jobs.
JAVALI
No reviews yet
Extension Builder in Carshalton
Hi my name is George and I live in the beautiful Surrey village of Shere. I have worked in the surrounding area for several years. I have built up a local reputation and business is picking up fast. JAVALI has now been created to accommodate, if you would like any references dont hesitate to contact.
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Dragan Construct
No reviews yet
Extension Builder in Carshalton
We are 2 Brothers at the hearth of a construction Company experienced in Extensions, Conversions and House Refurbishment
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Andrei
No reviews yet
Extension Builder in Carshalton
My occupation building. I am working carpenter 5 years. I building loft conversion Extension any first and second fix.
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Arch construction services ltd
No reviews yet
Extension Builder in Carshalton
We undertake all kinds of jobs like plumbing ,heating ,tiling ,carpentry ,kitchen, bathroom, garden works, complete house refurbishment, loft convertion, extention and Etc. We presents quality works and advise.
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MBBM
No reviews yet
Extension Builder in Carshalton
Specialising in bespoke home renovations, extensions & conversions we are committed to exceptional craftsmanship. We prioritise transparent communication and safety to ensure your project is completed on time, within budget, and to your exact vision.
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Kumar
No reviews yet
Extension Builder in Carshalton
I do taken all kind of residential work like plumbing,plaster, new boiler installation loft conversion,bathroom,kitcken,tiling, flooring,electric work, double glazing,conservatory,porch,roofing.
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Top rated Extension Builders

Our Extension Builders in Carshalton, are rated 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 Carshalton?

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

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

What are the hourly rates of extension builders in Carshalton?

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

Find extension builders in Carshalton with MyBuilder

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

Step 2: Compare different extension builders in Carshalton

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

Step 3: Hire Carshalton extension builders with confidence

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

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

What to ask a Carshalton extension builder before hiring?

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

An extension builder in Carshalton 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 Carshalton 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 Carshalton?

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 Carshalton 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 Carshalton 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 Carshalton

Can an extension builder in Carshalton help with planning permission?

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

Many Carshalton 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 Carshalton help with materials and finishes?

Yes, most extension builders in Carshalton 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.