Extension Builders in Streatham 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 Streatham Hill

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HMR Builders Ltd
Rating: 5 out of 5
Extension Builder in Streatham Hill
I have 19 years experience in the building trade. We can fit new bathrooms, kitchens, build extensions, plumbing, electrical work, staircases, tiling, plastering and most other jobs you may require doing around your house. We have also completed HMO’s, worked with many letting agencies and landlords directly. We are reliable and trustworthy and will work with our customers to make their ideas and dreams a reality. I provide free quotes and am fully insured. I can come and look at a job at a time to suit you including evenings and weekends.
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Latest review:
Conversions - General- 11 Sep 2026
Hired HMR Builders for my HMO project in Gillingham. Melvin did great quality work, gave great advise, guided through the whole process and has become a trusted partner I have engaged with him on other projects. I would highly recommend.
Sova Services Ltd
No reviews yet
Extension Builder in Streatham Hill
We are a company with huge experience in interior and exterior refurbish , extensions , loft conversions !
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Max Building Ltd
No reviews yet
Extension Builder in Streatham Hill
Life warranty
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Vishav
No reviews yet
Extension Builder in Streatham Hill
Hlo everyone My name is vishavjeet singh and im doing almost all type of construction work. For any kind for work kindly 0789518contact1843yioo. Contact directly when I express interest rather than shortlist to me. I give that discount in my coatition
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HR CHEEMA LTD
No reviews yet
Extension Builder in Streatham 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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Castle Heights Building & Maintenance
No reviews yet
Extension Builder in Streatham Hill
I am a general builder and property maintenance contractor based in Stoke on Trent. I have been in business for myself since 2009 but have worked within the construction industry since 1986.
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Olimoon
No reviews yet
Extension Builder in Streatham Hill
All types of the bricklaying jobs
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Andy
No reviews yet
Extension Builder in Streatham Hill
I have worked for 12 years as a builder. I have a team that can do anything: first fix, second fix, etc.
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JCH BUILDING SERVICE
No reviews yet
Extension Builder in Streatham Hill
I have over 25 years’ experience in the building trade, working across residential projects of all sizes. Over the years I’ve completed multiple garden extensions, loft extensions, full house renovations, and everything in between. I’ve seen it all and know how to handle jobs properly from start to finish. Based locally and happy to travel within the surrounding areas for the right job. I’m flexible, reliable, and always upfront about availability and travel before starting any work. my skills cover all core aspects of domestic building work, including: • Extensions & structural alterations • Loft conversions • Full property renovations • Brickwork & blockwork • Foundations & drainage • Steelwork (RSJs & structural openings) • Plastering & making good • Rip-outs & prep work • General handyman & repair jobs I coordinate work efficiently and ensure all jobs meet Building Regulations standards. I regularly work on prestigious homes and for long-standing clients who trust me as their first call for building work. I take real pride in what I do and I’m a perfectionist when it comes to quality and finish. I believe in honest work, clear communication, and leaving every job done right.
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Bergin Surveying Ltd
No reviews yet
Extension Builder in Streatham Hill
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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Av building services
No reviews yet
Extension Builder in Streatham Hill
Business run by Adrian with more than 20 years of experience in general building. Public Liability Insurance holder.
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Ideal Insolation Ltd
No reviews yet
Extension Builder in Streatham Hill
"With over 20 years of experience in the construction industry, our family-owned business prides itself on delivering high-quality projects across Europe. Our expertise spans Greece, Germany, and Bulgaria, where we have successfully completed numerous construction projects. We believe in the importance of tradition, and our knowledge is passed down from generation to generation. Our passion for what we do drives us to achieve perfection in every build."
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Sukhchain
No reviews yet
Extension Builder in Streatham 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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Brati Construction Ltd
No reviews yet
Extension Builder in Streatham Hill
At Brati Construction we have over 15 years of experience working on a wide range of refurbishment projects. o.2.o3.3.7.0.1.3.3.3. We work across London on contracts of varying sizes. Please contact us to discuss any project you would like us to look at.
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Executive Constructions Ltd
No reviews yet
Extension Builder in Streatham Hill
Hai , We are from Executive construction, we will help you to make New build homes , Roofing , Foundations , Landscaping, Rennovations and Driveways installer . Moreover , we will share with you new trending ideas and will work with full experience
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Steps builders
No reviews yet
Extension Builder in Streatham Hill
Welcome to Steps Builders Ltd, your premier destination for expert building solutions. Specializing in loft conversions, house extensions, refurbishments, renovations, and garden fence installations, we pride ourselves on delivering high-quality craftsmanship At Steps Builders, we understand that every project is unique, which is why we tailor our services to meet your specific needs and budget. Contact us today to schedule a consultation and let us bring your vision to life
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Top rated Extension Builders

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

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Streatham 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 Streatham 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 Streatham Hill who are available and interested can respond to your post.

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

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

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

Find extension builders in Streatham Hill with MyBuilder

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

Step 2: Compare different extension builders in Streatham Hill

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

Step 3: Hire Streatham Hill extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Streatham 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.

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

What to ask a Streatham Hill extension builder before hiring?

Before hiring an extension builder in Streatham Hill or extension building company in Streatham 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 Streatham Hill?

An extension builder in Streatham 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 Streatham 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 Streatham 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 Streatham 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 Streatham 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 Streatham Hill

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

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

Many Streatham 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 Streatham Hill help with materials and finishes?

Yes, most extension builders in Streatham 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.