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Extension Builders in Balham

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Some of our top rated extension builders in Balham

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  • Extension Builder in Balham

    We at RK Improvements are a family-run building company with over 35 years of experience delivering high-quality workmanship across all aspects of the building trade. Our reputation has been built on reliability, attention to detail, and a commitment to customer satisfaction. From renovations and extensions to general building works and complete property transformations, we take pride in providing a professional service from initial consultation through to project completion. We value long-term relationships with our clients and look forward to helping bring your next project to life. Head to our instagram page for past work. Search for @rkimprovements

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  • Extension Builder in Balham

    Preet Building & Renovation Ltd. (Dagenham) is a dynamic and innovative construction company , established to redefine the landscape of the construction industry. With a forward-thinking approach, we specialize in delivering high-quality construction projects that meet the evolving needs of our clients and the environment. Our mission is to build not just structures but sustainable and valuable spaces that enhance communities and lives.

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  • Extension Builder in Balham

    Father and Son business with 30 years experience. We do most general building work, full refurbs, extensions, kitchen and bathroom fitting, plastering, tiling. No job is too small.

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  • Extension Builder in Balham

    We are a London-based construction company delivering high-quality building solutions across the capital and beyond. Specialising in residential and commercial projects, we provide reliable, end-to-end services—from planning and groundwork to final completion. Our focus is simple: quality workmanship, clear communication, and projects delivered on time and within budget. While we are proudly based in London, we also undertake projects across the UK, bringing the same level of professionalism and attention to detail wherever we work. Whether you’re planning a new build, renovation, or extension, we work closely with you to turn your vision into reality.

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  • Extension Builder in Balham

    Since our inception in the year 2001, we have successfully completed a number of residential, institutional, and commercial projects. Our vision is to become an ultimate construction company in the UK that handles all construction needs from planning to execution. We believe in giving a top-notch quality in a timely manner and hence can deliver one hundred per cent trustworthy services to our clients so that they can attain their share of happiness.

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  • Extension Builder in Balham

    From Landscaping to New build developments, we have vast experience in all building works. Working locally in Dartford/Bexley/Sidcup and surrounding areas we have always kept our schedules busy with work from repeat clients, investor developments and we have decided to use my builder to begin to pick interesting and local projects. Fully insured.

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  • We undertake all aspects of building works we specialise in internal refurbishment mainly loft conversions, extensions, kitchen and bathroom refurbishment works

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  • Extension Builder in Balham

    Hello everyone. My name is Aman and I am an experienced builder with over 15 years experience. I can provide services in loft conversion, extensions, tiling, heating, plumbing, kitchen fitting, painting and decorating, flooring, housing renovation and all electrical works.

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  • Hi there we are in construction industry 🏘️🏠from 13 years. We believe in quality and customer satisfaction. 🏗️

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  • Extension Builder in Balham

    Hi, I’m Michael from LADO Construction Ltd. With over 7 years’ experience in the building trade, I specialise in delivering high-quality home extensions, refurbishments, and property renovations across London, Kent and Essex. As a Builder and Project Manager, I take pride in running jobs smoothly from start to finish — from foundations and structural work to final finishes. At LADO Construction, our focus is professionalism, attention to detail, and open communication. We work closely with clients, architects, and surveyors to bring plans to life, ensuring every project is completed on time, within budget, and to the highest standard. Whether it’s a new extension, kitchen/bathroom renovation, loft conversion, or general building works, no job is too big or small. We aim to make the building process stress-free and transparent, keeping you informed at every stage. Fully insured and committed to quality, we’re here to create lasting results you’ll be proud of.

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  • Extension Builder in Balham

    Hello, my name is Julimar Miranda and I am a carpenter and I also do general construction. Lofts, extensions, new houses, bricklaying, patios, etc. For more information, you can call me or send me an email and we will give you a quote. I appreciate your time and thank you very much.

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  • Extension Builder in Balham

    We in building industry for last 17 years. We do any carpentry/ joinery works as instalation doors, windows, stares, warddribes etc. Also we do extentions, loft conversion and any refurbishment.

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  • Extension Builder in Balham

    hello, my name is Razvan, and I have been working in this field for over 12 years, during all this time I have evolved in masonry from low-level work, from laborer to being a supervisor with a diploma, I have completed many works successfully and I learned a lot about this job from people with a lot of experience behind them, besides this job I also have other skills, such as interior work, painting, laying parquet plastering. at the moment my basic job is bricklaying, I like what I do, and especially making the works look flawless is the most satisfying thing for me, and especially making the customers happy. (contact me with confidence, I promise you won't regret it, you will learn more about me, just by getting to know me and seeing me in action✌🏻)

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  • we have 10 experience on the building job

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  • Extension Builder in Balham

    We are a family business from Bexleyheath with over 20years experience in the building trade.We regularly work for commercial companies as well as regularly undertaking domestic jobs. We can give in depth and valuable advice on all aspects of work from footing to ridge using our many years of experience. We are a multi trade company all of our employees are highly skilled in all aspects of work. Customer satisfaction is our top priority. We can provide customer references from previous jobs

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  • At New Build & R C Ltd, we bring skill, dedication, and precision to every project, whether it’s a new build, refurbishment, or structural work. With a strong foundation in reinforced concrete and construction expertise, we deliver high-quality results across a range of services: 🏗 New Builds & Extensions 🏡 Refurbishments & Modern Renovations 🏢 Loft Conversions & Basements 🔨 Underpinning & Foundations 🌿 Landscaping & External Works 🏊 Swimming Pools & Driveways 🏘 Roofing Services We take pride in our craftsmanship and attention to detail, ensuring every project meets the highest standards. Whatever your vision, we make it happen. Get in touch to discuss your next build!

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4.2

Top rated Extension Builders

Our Extension Builders in Balham, are rated 4.2 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 Balham?

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 Balham 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 Balham who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Balham?

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

Find extension builders in Balham with MyBuilder

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

Step 2: Compare different extension builders in Balham

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

Step 3: Hire Balham extension builders with confidence

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

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

What to ask a Balham extension builder before hiring?

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

An extension builder in Balham 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 Balham 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 Balham?

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 Balham 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 Balham 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 Balham

Can an extension builder in Balham help with planning permission?

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

Many Balham 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 Balham help with materials and finishes?

Yes, most extension builders in Balham 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.

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