Extension Builders in South Acton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (21 reviews)

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Some of our top rated extension builders in South Acton

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Ben
No reviews yet
Extension Builder in South Acton
Over 10 years of experience in the building trade, building new and outstanding homes. Specialised in loft conversions, house extension, kitchen refurbishment, bathrooms, full house remodel and refurbishment, garden and pavements, roofing and repairs, certified plumbing, gas and electrician.
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Hillcroft Brickwork
No reviews yet
Extension Builder in South Acton
Only recently joined MyBuilder. 30 years experience in construction. We are specialists in brickwork, groundworks and hard landscaping. We can provide a free no obligation quote. Jobs of any size taken on.
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Ap Home Improvement Ltd
No reviews yet
Extension Builder in South Acton
Refurbishment,house extension,loft conversion,kitchen,bathroom,flooring, carpet,double glazing,plumbing,heating electric.garden,driveways.garage conversion All type of building work
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joshua construct ltd
No reviews yet
Extension Builder in South Acton
I'm a builder I do any kind of job. new build,refurbishment
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Gold star builder gsb Ltd
New on MyBuilder
Extension Builder in South Acton
Gold Star Builder GSB LTD has been delivering excellence in construction across both residential and commercial sectors. Our team brings decades of experience, craftsmanship, and attention to detail to every project — whether it’s a full-scale build or a custom renovation. We believe every structure should stand the test of time with strength, style, and sophistication.
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New build, refurbishment & maintenance
No reviews yet
Extension Builder in South Acton
Hello, We are a reliable construction company specialising in commercial & high end residential fit - outs & refurbishments. Our team is made out of skilled tradesman, reliable, experienced & knowledgeable. You'll have one reliable point of contact throughout the works and all the support needed. We take great pride in our work ethic and the quality of our finishes. New to "my builder", as opened an account to fill gaps between our normal projects but can give many references on request.
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Gluh Inc Ltd
No reviews yet
Extension Builder in South Acton
GLÜH INC LTD is a specialist facade and cladding contractor based in Essex, operating across the UK. We work with principal contractors, developers, and housing associations to deliver expert facade installation, cladding compliance, fire remediation, and site support services. Our core services include: - Labour-Only Facade Installation (curtain wall, rainscreen, SFS systems) - Labour & Materials Package (supply and fix, single-point delivery) - Cladding Compliance & Fire Remediation (post-Grenfell building safety regulations) - Site Support Services (facade managers, site supervisors, H&S oversight) - Defect & Snag Surveys (snagging, inspections, close-out reports) All operatives are CSCS-certified. We provide full RAMS documentation and work in full compliance with UK building safety regulations. We pride ourselves on quality workmanship, professional site management, and transparent communication from enquiry through to project completion.
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Pegasus designs & maintenance
No reviews yet
Extension Builder in South Acton
We are a trusted construction handyman service with 11 years of experience in small to big projects. We specialize in luxury property refurbishments, with previous contracts with the Museum of London and Museum of Docklands. Our team provides high-quality workmanship and exceptional customer service. Contact us today for your construction needs.
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Standard Double Glazing
No reviews yet
Extension Builder in South Acton
Welcome to Standard double glazing profile we provide services like , Glass installation,Glass restoration& repair,Broken window,Door repair, Double Glazing Repairs,Emergency Repairs,Lock replacement,Patio Door,Triple Glazing, window Repair,composite Door, windows & Door, Lanter Roof , sky Roof, Aluminium windows & Door All work Under fully Guarantee we provide Guarantee Certificates To all customers
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Kick - Design & Engineering
No reviews yet
Extension Builder in South Acton
I specialise in the structural design of buildings. I have successfully completed a wide range of projects in the residential & commercial sectors. My designs, calculations and drawings are compliant with UK Building Regulations. I hold professional indemnity insurance. With 11+ years of experience, I offer my expertise in: ✅ Design of concrete, steel, masonry & timber. ✅ Calculations & drawings for Planning & Building Control. ✅ Design of extensions, new-builds, refurbs & loft conversions.
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Emam
No reviews yet
Extension Builder in South Acton
I'm hard worker reliable fast working and caring person who always provide first class service to customers
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Liviu
No reviews yet
Extension Builder in South Acton
My name is Liviu. I am an honest and serious builder, I have 20 years of experience, I always like to do quality work and treat customers with respect. Thank you
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NIHAL BUILDER LTD
No reviews yet
Extension Builder in South Acton
We have experience more than 5 years and do lot of type of work as loft and extension, guttering, building new home, refurbishing etc.
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Chris&Sons
Rating: 5 out of 5
Extension Builder in South Acton
We are Chris&Sons. We are a father son self employed company looking to shape the future of houses and give our client the best work they can receive as everyone deserves the best. We know all main trades and therefore can be called to any job as we know how to do it, we operate in slough but can accommodate to a further clients needs and travel far. We have 30 years of working experience in the trade and have been recommended by numerous clients and have had a very high satisfaction rate.
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Latest review:
Bathroom Fitting- 16 May 2025
Very happy with the work done. Would recommend.
Amanpreet singh
No reviews yet
Extension Builder in South Acton
Experienced bricklayer skilled in constructing and repairing walls, foundations, and structures using bricks, blocks, and stone. Responsible for reading drawings, preparing mortar, and laying materials accurately while maintaining high standards of workmanship and site safety.
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ZNS Construction Ltd
No reviews yet
Extension Builder in South Acton
We are a full service construction company. Typical works are extensions, loft conversions and refurbishments. We have vast knowledge in groundworks and drainage and formwork. Qualified electrician for the niceic
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4.4

Top rated Extension Builders

Our Extension Builders in South Acton, are rated 4.4 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 South Acton?

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 South Acton 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 South Acton who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Acton?

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

Find extension builders in South Acton with MyBuilder

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

Step 2: Compare different extension builders in South Acton

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

Step 3: Hire South Acton extension builders with confidence

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

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

What to ask a South Acton extension builder before hiring?

Before hiring an extension builder in South Acton or extension building company in South Acton, 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 South Acton?

An extension builder in South Acton 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 South Acton 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 South Acton?

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 South Acton 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 South Acton 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 South Acton

Can an extension builder in South Acton help with planning permission?

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

Many South Acton 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 South Acton help with materials and finishes?

Yes, most extension builders in South Acton 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.