Extension Builders in Lower Sydenham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (20 reviews)

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Some of our top rated extension builders in Lower Sydenham

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Mulas construction ltd
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Extension Builder in Lower Sydenham
We are a family run professional with over 16 years experience in construction, we strive to deliver excellent workmanship using the best materials which are sustainable and environmentally friendly within agreed SERVICES WE PROVIDE extensions, Renovations loft conversion porches kitchen and bathrooms we cover all aspects of building including carpentry plastering tiling garden renovations patios, driveway With king regards Bledi
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Bergin Surveying Ltd
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Extension Builder in Lower Sydenham
Over 30 years combined experience within the construction industry. Specialists in high end, contemporary and sustainable building. The management team consists of chartered Construction manager (MCIOB) Leading operations and a fully qualified Quantity Surveyor leading commercial. Looking for work including: - - New Build Projects - Extensions - Refurbishments - Loft Conversions - Basements - Maintenance contracts
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AJ brickwork
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Extension Builder in Lower Sydenham
Bricklayer extensions and houses all types of walls
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Vadym
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Extension Builder in Lower Sydenham
Labourer
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Swiftbuid Solutions Ltd
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Extension Builder in Lower Sydenham
An experienced and dedicated builder with over 10 years of hands-on experience in residential, commercial, and industrial construction projects. Proficient in a wide range of building techniques, including loft conversion, house extension, house renovation etc, with a focus on quality, safety, and client satisfaction
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QP CONSTRUCTION Ltd
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Extension Builder in Lower Sydenham
We specialize in providing comprehensive construction and renovation services for residential projects. Our team of experienced builders is dedicated to delivering high-quality craftsmanship, attention to detail, and exceptional customer service. We look forward to the opportunity to work with you and demonstrate the difference that our expertise and dedication can make for your construction and renovation needs. QP Construction - The home of Quality and Passion
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Complete construction Ltd
New on MyBuilder
Extension Builder in Lower Sydenham
We are a reliable and experienced building company providing a wide range of property improvement and renovation services. Our work includes roofing, ceilings, kitchens, flooring, general building, maintenance, and refurbishment projects for residential and commercial clients. We take pride in delivering high-quality workmanship, professional service, and projects completed to a high standard, on time and within budget.
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Delta Build Services
No reviews yet
Extension Builder in Lower Sydenham
collectively have experience of about 10 years, done several complete refurbishments, single and double story extensions, loft conversions. have done a newbuild warehouse from scratch to complete. have good experience of electric, plumbing, and joinery. qualifications for electrics are part P of building regs., 17th edition and Inspection & testing. Electric certificates will be provided through NICEIC.
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SANDYSTONE CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Lower Sydenham
Hello to everyone , All Building Work Undertaken, Such As Rear Extension, Side Extension, Refurbishment, Painting, Loft, Tilling For Roof, Roofing, Guttering, Bathroom, Carpet, Kithen And Bedroom Wardrobes, Plumbing, Electric ( re-wiring), New Build Houses !
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Enrico design London
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Extension Builder in Lower Sydenham
Hi I’m Edmond it’s been 12 years experience as a design and carpentry work . Thanks
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SM Tech Ltd
No reviews yet
Extension Builder in Lower Sydenham
Home Improvement Experts | At SM Tech LTD, we specialise in transforming homes with expert renovation services that enhance both beauty and functionality. Our skilled team is committed to delivering high-quality, cost-effective solutions tailored to your needs. Whether it’s a kitchen makeover, a full home remodel, or small home improvements, we bring your vision to life with precision and care. Trust us to make your home renovation experience smooth, reliable, and rewarding. Let’s create the space you’ve always dreamed of!
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Seamless interiors london
No reviews yet
Extension Builder in Lower Sydenham
Apex Plan & Build is your trusted partner in turning vision into reality. Specializing in both domestic and commercial construction, we are dedicated to transforming houses into dream homes and businesses into efficient, modern spaces. With over 30 years of collective industry experience, our team ensures every project is completed to the highest standard, offering expertise in M&E works, including air source heat pumps and MVHR ventilation systems. We also bring cutting-edge innovation to your space with smart home automation solutions like Loxone and Control4, creating environments that are not only beautiful but also intelligent and energy-efficient. Apex Plan & Build is where your dream project is our top priority.
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HHConcept
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Extension Builder in Lower Sydenham
Hampton House Concept is a company with a wealth of experience in completing house refurbishment projects to the very highest standards across London. With our experience and expertise we will help you to create a unique living environment suited to your individual needs and requirements.
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Jk home refurbishment
No reviews yet
Extension Builder in Lower Sydenham
Loft conversion,Extansions,Bathroom,kitchen, Tilling,Plumbing,Electrical,Brickwork,Plastering Flooring
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Bujar
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Extension Builder in Lower Sydenham
Hi
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Arworks
No reviews yet
Extension Builder in Lower Sydenham
I have had the privilege of working on a 260-year-old Grade Listed building in Islington, London, under the close supervision of conservation inspectors. This project required a careful balance of tradition and innovation — I combined the use of modern machinery externally with traditional, delicate methods internally to ensure the building remained completely scratch-free. My experience has given me a deep respect for heritage projects as well as the skills to deliver high-quality results on modern refurbishments.
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Top rated Extension Builders

Our Extension Builders in Lower Sydenham, are rated 4 out of 5 based on 20 reviews from customers like you.

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

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 Lower Sydenham 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 Lower Sydenham who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Lower Sydenham?

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

Find extension builders in Lower Sydenham with MyBuilder

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

Step 2: Compare different extension builders in Lower Sydenham

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

Step 3: Hire Lower Sydenham extension builders with confidence

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

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

What to ask a Lower Sydenham extension builder before hiring?

Before hiring an extension builder in Lower Sydenham or extension building company in Lower Sydenham, 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 Lower Sydenham?

An extension builder in Lower Sydenham 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 Lower Sydenham 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 Lower Sydenham?

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 Lower Sydenham 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 Lower Sydenham 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 Lower Sydenham

Can an extension builder in Lower Sydenham help with planning permission?

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

Many Lower Sydenham 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 Lower Sydenham help with materials and finishes?

Yes, most extension builders in Lower Sydenham 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.