Extension Builders in Denmark Hill

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

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Some of our top rated extension builders in Denmark Hill

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Ambrose Building Solutions ltd
New on MyBuilder
Extension Builder in Denmark Hill
Here at Ambrose Building Solutions we are a family-run building company with over 30 years of experience delivering high-quality building and renovation services. Known for our reliable workmanship, attention to detail, and friendly approach, we take pride in completing every project to the highest standard. From extensions and renovations to general building work, customer satisfaction is at the heart of everything we do.
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N&E Decor Contractors Ltd
New on MyBuilder
Extension Builder in Denmark Hill
Hello We are trustworthy company with 10 years of experience We operate all over London
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Carpenter,roofer
Rating: 5 out of 5
Extension Builder in Denmark Hill
We doing all carpenters work nd all roof extacture,tilling
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Latest review:
Insulation- 6 Sep 2023
Singh did a great job. Completed ahead schedule and at an honest price. Highly recommend.
I&A Construction Ltd
Rating: 5 out of 5
Extension Builder in Denmark Hill
I&A construction Ltd has been trusted name in construction and renovation,including bathrooms, kitchens,interior and exterior work.
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Latest review:
Ion was done extension and refurbishment in the whole home.Speed and quality purposes were much pleasant given by the professional workers.
Pro West Construction Ltd
No reviews yet
Extension Builder in Denmark Hill
ProWest Construction – Building with Strength, Precision, and Trust ProWest Construction is a professional and forward-thinking construction company dedicated to delivering high-quality building solutions across residential, commercial, and refurbishment sectors. Built on strong foundations of integrity, reliability, and craftsmanship, we pride ourselves on providing exceptional service and outstanding results on every project we undertake. At ProWest Construction, we believe construction is more than assembling materials — it is about creating spaces that support lifestyles, businesses, and communities. Every project represents a client’s vision and investment, and we treat that responsibility with the highest level of professionalism and care. Our Services ProWest Construction offers a comprehensive range of services designed to meet the needs of private homeowners, developers, and commercial clients. Residential Construction, Refurbishment & Structural Alterations Why Choose ProWest Construction? Clients choose ProWest Construction for: • Professional and reliable service • High-quality craftsmanship • Transparent pricing and budgeting • Strong project management • On-time project delivery • Full regulatory compliance
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Kallides&sons ltd
No reviews yet
Extension Builder in Denmark Hill
Kallides-Sons is a trusted design and build company based in South Ruislip, proudly serving clients across the surrounding areas. We offer a wide range of bespoke services designed to transform both the interior and exterior of your home with precision, creativity, and care. Every project we undertake is tailored to reflect your unique vision, combining functionality, beauty, and lasting quality Our expertise covers full refurbishments, kitchen and bathroom makeovers, home extensions, and detailed interior craftsmanship. Inside the home, we specialise in custom furniture, bespoke cabinetry, and fine woodwork, creating elegant and practical spaces that blend seamlessly with your lifestyle. Each piece of furniture and joinery is handcrafted to order, using premium materials and traditional techniques to ensure timeless appeal and exceptional durability. From concept to completion, our team works closely with you, offering expert guidance and creative insight to achieve results that exceed expectations. Beyond interiors, Kallides-Sons is equally passionate about enhancing outdoor living. We design and build patios, decks, and bespoke garden structures that extend your home’s living space and create beautiful, functional environment
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BuilderMaan Limited
No reviews yet
Extension Builder in Denmark Hill
We are a new company who have experienced builders for over 10 years specialising in residential building work. We have successfully completed projects which include whole house renovation to smaller work such as single storey extensions and garages. We have a highly dedicated team who pride themselves in creating the customers needs within the most competitive rates in the market.
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Capital Prime Ltd
No reviews yet
Extension Builder in Denmark Hill
Capital Prime Fit Out Solutions is a building contractor providing a range of construction services to commercial and residential fit out and refurbishment projects across London. Our projects range from supply and install of bespoke kitchens and built-in furniture to complete turnkey shopfitting solutions.
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Ajmo Construction ltd
No reviews yet
Extension Builder in Denmark Hill
Your Dreams , Our Priority 🏡
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PBS services limited
No reviews yet
Extension Builder in Denmark Hill
Residential building services
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Building services 4U LTD
No reviews yet
Extension Builder in Denmark Hill
professional builders. on the market for over 20 yrs. we work any where in London and around it. we do any type of building work including bathrooms kitchens extensions etc. we as a builders are very flexible with the costumer. costumer always comes in the first place and try our best to keep him happy. we also work with other big branches like Wickes and B&Q. on electrical side we have a team of electrician that works on site every day so we are looking to extend ourselves a little. very capable team of builders and electricians.
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Devoir design & build ltd
No reviews yet
Extension Builder in Denmark Hill
At Devoir design and build we treat every job, big or small with the same attention. We have a passion for the building trade and aim to deliver exactly what the client wants. We like to work with the client listening to what they want to achieve and giving experienced suggestions and advice in return.
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Louis Carlsen Build and Renovation LTD
Rating: 5 out of 5
Extension Builder in Denmark Hill
Louis Carlsen Build and Renovation is a well regarded construction and renovation company experienced in transforming spaces with exceptional craftsmanship and attention to detail. With a team of experienced professional contractors and specialist engineers in a number of fields we offer a full range of services, from custom home builds and comprehensive renovations to external high level and ground works. Our commitment to quality, reliability, and customer satisfaction ensures that your project is completed on time, within budget, and to the highest standards. Choose Louis Carlsen Build and Renovation for unparalleled service and results that exceed expectations.
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Latest review:
Plastering- 12 Jul 2024
Louis's team completed the rendering work on our house to a very high standard. They arrived when they said they would, were highly considerate to those around them, cleaned up at the end of each day and kept me well informed during the whole process. I would use them again in the future without hesitation
Trace Design & Build Ltd
No reviews yet
Extension Builder in Denmark Hill
Trace Design & Build Ltd are a chartered RIBA architects practice and construction company that offer a full and comprehensive design and build service. We are also a GasSafe registered company offering central heating and boiler installation, service and breakdown repairs. We have an in house team of operatives covering all aspects of building work, project management and maintenance.
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G.B Building & Plastering
Rating: 5 out of 5
Extension Builder in Denmark Hill
We are a team of fully qualified and fully insured bricklayers/plasterers/general builders specialising mainly in extension building and coloured render systems. We undertake all plastering & brickwork jobs whether big or small. We are certified installers of EPDM rubber/GRP fibreglass roofing systems. We pride ourselves in the quality of our work, time-keeping and our tidiness. A Portfolio of our work can be made available to you upon request. IT IS OUR GOAL TO HELP YOU ACHIEVE YOURS
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Latest review:
Extensions- 20 Jun 2019
Gary rendered the back of our house and plastered our hallway, stairway and upstairs landing. He did an awesome job, he had great attention to detail, very skilled and tidy too. He is a hard worker and would recommend him to anyone. Hopefully Gary can come back in 2020 to render the front of our house.
MMC Mesi’s Maintenance LTD
Rating: 5 out of 5
Extension Builder in Denmark Hill
Renovating houses extensions quarters decorating bathrooms instalment kitchen instalment
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Latest review:
Bathroom Fitting- 5 Apr 2022
A good experience, a quality job at a competitive price

Top rated Extension Builders

Our Extension Builders in Denmark Hill, 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 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.