Extension Builders in Carshalton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (22 reviews)

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Some of our top rated extension builders in Carshalton

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FJ Brickwork
No reviews yet
Extension Builder in Carshalton
Here at Fj brickwork we are fully qualified professional bricklayers with over 15 years experience. We are friendly Reliable and aim to please. Fully insured and offer free quotes and advice. We specialize in brickwork, blockwork, extensions, porches, garden walls, new builds, brickwork repairs, pointing, chimney stacks. We undertake all brickwork no matter how big or small.
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H&S CONSTRUCTION
No reviews yet
Extension Builder in Carshalton
I’m a reliable and hardworking bathroom fitter with experience in installing bathrooms, showers, tiling, and general plumbing work. I take pride in delivering high-quality workmanship and making sure every job is completed to a professional standard. I work across the local area and am happy to travel for the right job. My services include bathroom installations, shower trays, tiling, silicone sealing, pipework adjustments, and general bathroom repairs. I focus on clear communication, keeping the workspace tidy, and making sure customers are happy with the finished result. Whether it’s a full bathroom renovation or a small repair, I aim to provide a reliable, honest, and efficient service.
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Local to me Builders
No reviews yet
Extension Builder in Carshalton
General builder with 30years experience from starting as a labourer to working my way up to SMSTS site manager Undertake all aspects of building and maintenance commercial and residential domestic
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Cranham village construction
No reviews yet
Extension Builder in Carshalton
General building, maintenance and repairs.
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Project Solutions Design & Build Ltd
Rating: 5 out of 5
Extension Builder in Carshalton
We have 2 offices that can be contacted, Weymouth (Dorset) & Fleet (Hampshire) and generally we visit you, after all you have the project plot or the building in your location. Within reason we will travel anywhere from Guildford to Reading, Winchester to Bagshot & anywhere in between.
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Latest review:
Very professional company, excellent service from start to finish. Always happy to make changes where necessary and update when things aren't right or need changing. Would throughly recommend them, and use on any other project.
R Moy Builders LTD
Rating: 5 out of 5
Extension Builder in Carshalton
Experienced builder of a family run business covering a wide range of domestic and commercial work, from handyman jobs to full builds. Reliable and reasonable with recommendations from many happy customers. Plastering Extensions Refurbs Bathrooms/kichens Painting and decorating Conversions Established for over 30 years
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Latest review:
Handyman- 6 Jan 2025
Swift response & fixed fault straight away. Excellent customer service would highly recommend.
Forever Construction ltd
Rating: 5 out of 5
Extension Builder in Carshalton
Design & Build, Loft conversion, Rear & Side Extension, Electric, Plumbing & heating, Brick & Block, Kitchen, Bathroom and Reformation etc.
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Latest review:
I hired Forever Construction Ltd for the renovation of my house which included rebuilding the bathrooms and kitchen along with small wear and tear and changing the electrical wiring. The quality of work was excellent and everyone in the team paid great attention to detail making sure everything was completed to a high standard and on time. The work ethics of the entire team is commendable and I was given the best advice whenever required. My adhoc requests were also accommodated whilst making sure the timelines for the work are not missed. I found the pricing to be fair and competitive. There were no surprise charges which made the entire renovation experience very smooth. I would highly recommend Forever Construction Ltd. to anyone looking for a reliable and skilled team for any renovation/construction projects.
Josh
No reviews yet
Extension Builder in Carshalton
Hi we're honest reliable builder's and take on all aspects of building groundworks and landscaping
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S.may builders
No reviews yet
Extension Builder in Carshalton
Over 40 years experience in the building trade we do all aspects of work to very high standards extensions, roofing, carpentry, plumbing, electrics
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Olive Rose Contractors Ltd.
No reviews yet
Extension Builder in Carshalton
We are two local building firms from London/Essex that merged in 2022 to create OLIVE ROSE CONTRACTORS. We undertake all renovation/building works, including lofts, extensions and conversions. We have tradesman for all services, i.e. electricians, roofers, plumbers. We also provide rubbish clearance services.
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Design Architect
No reviews yet
Extension Builder in Carshalton
We are a team of passionate architects who are dedicated to bringing your vision to life. We understand that every property is unique and requires a personalised approach. We prioritize design integrity, passion, and attention to detail to ensure beautiful and impactful designs that meet professional standards. Design Architect is registered with the Architects Registration Board.
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Canning Ericsson Ltd
Rating: 4.7 out of 5
Extension Builder in Carshalton
Canning Ericsson Ltd is a family run business which has been established since 1985. We are members of the Federation of Master Builders and a LABC Registered House Builder, providing a total construction service. All designs are produced in-house, enabling the company to provide a genuine design and build service, from initial concepts through planning and building regulations approvals to the actual on site construction.
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Latest review:
Bricklaying- 5 Oct 2018
Josh was great, good communication, did the job well, clean tidy. recommended.
Pine copse construction
No reviews yet
Extension Builder in Carshalton
We are a small independent business and operate all over Surrey. We have been building for the last 13 years and have successfully completed every job. I am looking to expand and take on more work. Site clearance,Drainage and Footing Block and beam, slab floorings Brick, block and stone work from garden walls to new builds Internal stud walling Plasterboarding and dot and dabbing,Screeding Door and window fitting Paths and patios Driveways and courtyards Landscaping,Water features
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TT BUILDING SERVICES
No reviews yet
Extension Builder in Carshalton
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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Cooks Carpentry and Building Services Limited
Rating: 5 out of 5
Extension Builder in Carshalton
We do all aspects of building work. I’ve extensive experience in refurbishments, extensions and loft conversions. Also all aspects of Carpentry 1st and 2nd fix.
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Latest review:
Carpentry- 25 Sep 2019
Really pleased with the work, excellent job
CPC Home Improvements Ltd
Rating: 5 out of 5
Extension Builder in Carshalton
We are a family run business and work very closely with the local authorities. We are affiliated with local regulators so you can see testimonials from previous jobs and rest assured on the services you will receive. We specialise in building, construction and home improvements
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Latest review:
Chris hung a number of prefabricated doors and door frames that needed adjusting. He promptly provided us with a detailed quote and his availability. He did a job on a Saturday which was great as we really need this job to be done as soon as possible. The job was completed quickly, the adjustment to the doors are practically not noticeable and the doors and frames look great. Chris and his helper were very helpful and did a great job for us. Will definitely us Chris's services again.

Top rated Extension Builders

Our Extension Builders in Carshalton, are rated 4 out of 5 based on 22 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.