Describe your job with details to view a tailored list of tradespeople.
Post your job

Extension Builders in Streatham

Easily find verified Streatham Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Streatham.

How it works

Post your job for free

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Streatham

3256 Results

Sort by:

  • Extension Builder in Streatham

    Hi my name Manjinder we are based in West London and we do loft conversion extensions refurbished new built and all building work.

    Get in touch
  • Extension Builder in Streatham

    Our aim is to leave every customer as happy as the last. We take pride in all our work We undertake all aspects of Carpentry including fencing & decking, we also take the whole project on and do the whole thing from start to finish

    Get in touch
  • Extension Builder in Streatham

    A family run business that provides all aspects of carpentry and building services provided around Surrey and surrounding areas

    Get in touch
  • Extension Builder in Streatham

    We are a company with experience over 35years very professional with experience work and large portfolio. We are offering best services, best price and highest quality of work.

    Get in touch
  • Extension Builder in Streatham

    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.

    Get in touch
  • Extension Builder in Streatham

    “I am a reliable and experienced painter and decorator offering high-quality interior and exterior decorating services. I take pride in delivering a clean, precise finish with strong attention to detail on every project, no matter the size. I work efficiently, respect clients’ homes, and always aim to complete work on time and within budget. Customer satisfaction is my priority, and I’m committed to providing a professional, tidy, and trustworthy service from start to finish

    Get in touch
  • Extension Builder in Streatham

    Its been 5 years iam working as a carpenter and kitchen fitter all over the london. Me and my team done our work on time and with very genuine price

    Get in touch
  • Extension Builder in Streatham

    ZSM Design & Build Ltd is a reputable London based construction company; providing quality assured services for commercial and domestic projects. We have developed and expanded, from taking on small local jobs to managing high-end extensions, loft and basement conversions, refurbishments, and new-build projects across London.Our team delivers quality services of the highest standard and brings passion into every little task they carry out.

    Get in touch
  • We are a versatile building and development company delivering a comprehensive list of all construction services. We specialise in high-end and heritage residential projects. From initial design and planning to project management and completion, we handle all aspects of residential and commercial builing projects. Our experienced team ensures quality craftsmanship, attention to detail, and a commitment to meeting deadlines and budgets. Whether it's renovations, extensions, new builds, or custom designs, we provide tailored solutions to meet our clients' unique needs, turning their visions into reality with excellence and professionalism. Thank you for considering us for your project.

    Get in touch
  • Extension Builder in Streatham

    🔨 Best All-in-One Building & Extension Services | Building & Renovation Services across London 📍 Location: Greater London & Surrounding Areas 📅 Experience: 10+ years in building, extensions & renovations 🔧 Services: Full project execution, renovation & extension from start to finish ⸻ ✅ About Us We are a skilled team specializing in construction, extensions, and renovations. Our focus is delivering high-quality work with professionalism, fair pricing, and customer satisfaction. ⸻ 🛠️ Our Services Include: 🧱 Brickwork & Walling: • Traditional & decorative bricklaying • Wall repairs 🪵 Groundwork & Flooring: • Stone, concrete & composite flooring • Floor repairs ⚡ Electrical: • Full rewiring & lighting • Electrical upgrades 🛠️ Plumbing: • Full plumbing & leak repairs • System upgrades 🪚 Carpentry & Joinery: • Custom furniture & cabinetry • Outdoor structures 🌳 Landscaping & Outdoor Works: • Garden design & paving • Outdoor kitchens 🏠 Interior Renovations: • Kitchen & bathroom refurbishments • Painting & tiling 🧩 Assembly & Installations: • Furniture & kitchen assembly • Outdoor kit installations ⸻ ⭐ Why Choose Us? ✔ Skilled & reliable ✔ Transparent contracts & timelines ✔ Fast response & free consultations

    Get in touch
  • Extension Builder in Streatham

    Since being formed in 2018 CN1 Ltd has grown into an established leading construction contractor offering a multi-disciplined package to all major main contractors across the United Kingdom. Having been part of many prestigious developments, including such projects as Shoutwark in Egham, East London - a development of houses, flats, sheltered housing and offices moving on to major roles in some of the UK's leading developments such as the Westcome and more recently on the Central London . CN1 Ltd continues to grow, proud of its achievements and enthusiastic about its future continuing to operate in all sectors of the construction industry.

    Get in touch
  • Extension Builder in Streatham

    Hi I’m jagjit johal we r doing excellent work house extension and loft conversion i have 20 years experience for building works

    Get in touch
  • Extension Builder in Streatham

    amcbuilding

    Get in touch
  • Professional Bricklayer based in London with 15+ years experience in construction, Fully qualified (CSCS Blue Card, NVQ Level 2). Experienced in managing small teams and delivering projects safely and efficiently. Services include:• Brickwork & Blockwork• Extensions & Structural Work• Garden Walls & Landscaping Brickwork• Repairs & Repointing I focus on quality, precision, and customer satisfaction. Clean and tidy work guaranteed. Available for private and subcontract work. Competitive prices and free quotations.

    Get in touch
  • Extension Builder in Streatham

    jjdevelopers we are happy to help you all kind of building work undertaken

    Get in touch
  • Extension Builder in Streatham

    We are family run business that’s been trading for over 23 years in both commercial and domestic building services all our work is fully insured and guaranteed We have a wealth of experience please do not hesitate to ask us any questions .

    Get in touch

4

Top rated Extension Builders

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

Quality screening

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?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Streatham?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Streatham will charge between £16 and £42 per hour.

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 extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Streatham home extension project is likely to cost.

Find extension builders in Streatham with MyBuilder

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

Step 2: Compare different extension builders in Streatham

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

Step 3: Hire Streatham extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Streatham, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Streatham extension builder before hiring?

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

An extension builder in Streatham 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 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?

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 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 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

Can an extension builder in Streatham help with planning permission?

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

Many Streatham 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 help with materials and finishes?

Yes, most extension builders in Streatham 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.

Other tradespeople in Streatham

Cities