Extension Builders in Denmark Hill

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

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Some of our top rated extension builders in Denmark Hill

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HR CHEEMA LTD
No reviews yet
Extension Builder in Denmark Hill
I am doing this building work from 5 year . I have 10 familys who hiering me for repair work,landscaping,gardening ect.
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Gpevolution
No reviews yet
Extension Builder in Denmark Hill
Hi,my name is George.and I have over 18 years experience in bathroom fitted, kitchen fitted and many more.we do profesional jobs, with acceptable rate. With as yours gonna be in God hands.
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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Denmark Hill
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
Sukhchain
No reviews yet
Extension Builder in Denmark Hill
Hello, I'm Sukh I offer a complete range of services for your home renovation and maintenance needs. With qualifications and experience in plumbing, electrical work, bathroom fitting, and tiling, I provide a seamless, hassle-free service, so you only have to deal with one professional for your entire project. My goal is to deliver high-quality workmanship, ensure all work complies with current building regulations, and leave your home clean and tidy upon completion. By managing all aspects of the job myself, I can ensure efficient project coordination and clear communication throughout the process. I'm happy to discuss your specific requirements and provide a detailed plan for your project.
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A1 plastering and building services
No reviews yet
Extension Builder in Denmark Hill
Hi im darren, I have over 25+ years of experience of all plastering and construction work. I can do all types of plastering internal and external as well as offer many more services in the construction field. I work all round Essex but starting to expand out further. I'm reliable, trustworthy, hardworking, clean and tidy.
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Buildwise UK Construction Limited
No reviews yet
Extension Builder in Denmark Hill
At the heart of every successful construction project is a team that understands more than just bricks and mortar. It understands people, purpose, and the importance of delivering on promises. Our company has built its reputation on exactly these principles. We are a trusted construction partner known for reliability, quality workmanship, and a collaborative approach that places our clients’ needs at the forefront of everything we do. With years of industry experience, we have established ourselves as a dependable and professional construction company capable of delivering projects of varying scale and complexity. From residential developments and commercial builds to renovations, refurbishments, and specialist projects, we approach every assignment with the same level of commitment and care. Our reputation has been earned through consistent performance, transparent communication, and a genuine dedication to excellence.
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Heathrow Scaffolding Ltd
No reviews yet
Extension Builder in Denmark Hill
Heathrow Development Services Ltd offers a professional and reliable roofing service with competitive prices. Our reputation has been built on strong values, with our company ethos being that we finish projects to perfection. Based in Middelsex we operate in and around the M25. We will always advise you on the best option to suit your personal requirements and provide step by step progress reports, using photographic evidence. Our team of skilled craftsmen cover all aspects of roofing, from carpentry packages, cutting and pitching the roof, to slating and tiling the roof.
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Beni The Builder Ltd
Rating: 5 out of 5
Extension Builder in Denmark Hill
I am a mutli trade building company, and I carry out loft conversions, extensions, full refurbishments and renovations, new builds and garage conversions. I also carry out smaller jobs such as both interior and exterior decorating, kitchen fitting, bathroom fitting, tiling and general repair works. We also do fencing, paving and decking.
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Latest review:
Fencing- 9 Jun 2020
To say we are delighted with the results from Beni The Builder, is an understatement.They did an excellent job building a substantial retaining wall using railway sleepers and installing a new fence along the top. They also helped collect materials which enabled us to start the work sooner. Extremely capable and competent team, arrived on time and left the job site clean and tidy after completing the works. They dealt with some difficult ground works easily and expertly. Price was competitive and the quality exceeded expectations. I have no reservation recommending Beni The Builder and will invite them back for some projects we have planned in the near future.
Bujar
No reviews yet
Extension Builder in Denmark Hill
Hi
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KSG Comfort Ltd
No reviews yet
Extension Builder in Denmark Hill
Your reliable partner in creating safe and comfortable facilities! We create environments where comfort and safety are the basis for your success, guaranteeing reliability and quality at every step. ksgcomfortltd
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Y&F Building and Decoration
No reviews yet
Extension Builder in Denmark Hill
Building & Decoration is a premier contracting company led by a professional electrical expert. We specialize in high-quality home renovations, offering a complete service from structural work and expert electrical installations to premium interior decoration. With our technical background, we ensure every project is safe, compliant with regulations, and finished to the highest aesthetic standards. Your vision, built on a solid and safe foundation."
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Leonidas Simakou
New on MyBuilder
Extension Builder in Denmark Hill
Leosim Construction Ltd provides professional construction, refurbishment and property improvement services across London and the surrounding areas, backed by more than 15 years of hands-on experience. Our services include painting and decorating, bricklaying, joinery and cabinet making, carpentry, house extensions, fencing, flooring installation of all types, loft conversions, flat and pitched roofing, and the fitting of windows and doors. Whether you need a small repair, a single-room improvement or a larger renovation or extension project, we aim to deliver reliable workmanship, a high-quality finish and a tidy, professional service from start to finish.
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MP Fast Brickwork Contractors Ltd
No reviews yet
Extension Builder in Denmark Hill
Hi, I’m an experienced bricklayer with over 10 years in the trade. I specialise in all types of brick and block work — from garden walls and extensions to large-scale construction projects. For the last 4–5 years, I’ve also been working as a foreman/supervisor, managing teams and ensuring top quality on every job. My team and I work fast, professionally and always deliver high-quality results with great attention to detail. I take real pride in my work, and many of my customers are happy to recommend me. You can also see our projects on Instagram: @m.p.fastbricklayers
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Home Reno Builders Ltd
No reviews yet
Extension Builder in Denmark Hill
Hi i want to tell you one thing only, you will be proud yourself to hire me build your dream house.and i know you are spending your hard earned money foryour build a dream house once in a life.i have an experience last 25 years. all kind of building work taken.
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Swiftbuid Solutions Ltd
No reviews yet
Extension Builder in Denmark Hill
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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Geora
No reviews yet
Extension Builder in Denmark Hill
I am professional civil engineer with 8 years of experience in heavy civil engineering projects. Beside my daily job I work on own property development projects abroad, which involve house building. I can help with your small projects at home from furniture assembling to designing and realising your dream house development. I can also help with: - Handyman jobs - DIY at home - Removals - Anything else you need help with at home
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Top rated Extension Builders

Our Extension Builders in Denmark Hill, 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 Denmark Hill?

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 Denmark Hill 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 Denmark Hill who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Denmark Hill?

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

Find extension builders in Denmark Hill with MyBuilder

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

Step 2: Compare different extension builders in Denmark Hill

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

Step 3: Hire Denmark Hill extension builders with confidence

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

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

What to ask a Denmark Hill extension builder before hiring?

Before hiring an extension builder in Denmark Hill or extension building company in Denmark Hill, 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 Denmark Hill?

An extension builder in Denmark Hill 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 Denmark Hill 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 Denmark Hill?

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 Denmark Hill 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 Denmark Hill 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 Denmark Hill

Can an extension builder in Denmark Hill help with planning permission?

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

Many Denmark Hill 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 Denmark Hill help with materials and finishes?

Yes, most extension builders in Denmark Hill 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.