Extension builders in Lewisham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Lewisham

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Fire Safety Works Limited
Rating: 5 out of 5
Extension Builder in Lewisham
Lofts ,extension, Full refurbishment plastering Painting and decorating wallpaper and much more on commercial and domestic properties 12 years of experience
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Latest review:
Painting & Decorating- 4 Jul 2017
Andi and his team did a fantastic job including removal of wallpapers, skimming and repainting walls and ceilings in no time.... the team worked wonders day and night handing back the property ahead of our move in day!! Andi is easy to talk to, extremely hardworking, keeps his promise and does it all with a smile! I wish I was like that at work when my boss gives me job :) Very pleased we hired Andi
Masters - Building and Renovation Services
No reviews yet
Extension Builder in Lewisham
We are a family-run building company with over 25 years’ experience, specialising in complete property renovations, extensions and loft conversions. We offer clear pricing, strong project management and high-quality workmanship from start to finish. We take full responsibility for your project, maintain a well-organised site and communicate clearly throughout. We’re always happy to discuss your plans and answer questions via MyBuilder.
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Star link
No reviews yet
Extension Builder in Lewisham
I have experience team for all types of construction work
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Robert
No reviews yet
Extension Builder in Lewisham
Hello We are team of six peoples looking for building work
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CREDEX CONTRACTORS
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Extension Builder in Lewisham
Hello, I am Ardian My aim is to provide stress-free project, delivered in a manner that I am confident will exceed your expectations. I carry out all work myself and will be your single point of contact. My customers are accustomed the outstanding quality of my projects. CREDEX CONTRACTORS Build with care - Delivered with pride.
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AL plastering,Building services
No reviews yet
Extension Builder in Lewisham
We provide plastering all building services eg extensions driveways patio’s landscaping
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Kanstantsin Ivanou
No reviews yet
Extension Builder in Lewisham
I’m a versatile handyman with extensive experience in repair and maintenance. Contact me if you need something fixed or improved in your home. Quality and reliability guaranteed.
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MaxContractorsint
No reviews yet
Extension Builder in Lewisham
Hello, my name is Darek, I’m a profesional builder with nearly 27 years of experience in England. Over the years, I have gained extensive expertise in a variety of areas including loft conversions, roof work, home extensions, bathroom and kitchen renovations and many more. I make sure to complete any work to the highest standard as I am a reliable worker.
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BeeWorld Building ltd
New on MyBuilder
Extension Builder in Lewisham
BeeWorld Building Ltd (BWB) is a construction and renovation company providing reliable building services to homeowners, landlords and commercial clients across London and the surrounding areas. We undertake a wide range of projects, from property refurbishment, extensions and conversions to plastering, carpentry, flooring, painting, decorating and general building works. We also specialise in External Wall Insulation (EWI), external rendering and façade finishing, helping improve the appearance, comfort and energy efficiency of buildings. Our team brings practical construction experience from projects in the UK and internationally, including France and Australia. We combine experienced tradespeople, careful planning and attention to detail to deliver quality workmanship. Whether you need a single improvement or a complete property renovation, we aim to provide clear communication, transparent quotations, organised work and dependable service from start to finish. BeeWorld Building Ltd – On time. Done right.
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Build homes London ltd
No reviews yet
Extension Builder in Lewisham
My company build homes London ltd Since 2003 working in construction
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Vishav
No reviews yet
Extension Builder in Lewisham
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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ABG Builders Ltd
No reviews yet
Extension Builder in Lewisham
ABG Builders we do all sorts of building projects and have been running since 2006 we specialize in extensions from foundation to finish we make sure our costumer achieves their dream home. Free quotations
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Harpreet singh
No reviews yet
Extension Builder in Lewisham
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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Hatellari Ltd
No reviews yet
Extension Builder in Lewisham
Welcome to Hatellari Ltd, Construction & Consultancy, serving London & surrounding areas delivering high-quality solutions tailored to your needs. Our experienced team is here to guide you through every step. Let’s build your vision together! Edison Hatellari MD
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Matos builders
No reviews yet
Extension Builder in Lewisham
With 17 years of experience in the building trade, I bring a wealth of knowledge and expertise to every project. My commitment to quality and attention to detail ensure that your vision is realized with precision and care. I understand that choosing a contractor is a significant decision, and I am dedicated to earning your trust. My extensive background in various construction projects means I can handle everything from small renovations to large-scale builds with confidence and professionalism. I prioritize open communication and transparency, keeping you informed throughout the entire process. Your satisfaction is my ultimate goal, and I take pride in delivering results that not only meet but exceed your expectations. Let’s work together to create the space you’ve always dreamed of. Contact me today to discuss how I can help bring your project to life!
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PBL Building
No reviews yet
Extension Builder in Lewisham
PBL Building is a company with over 25 years of experience in the construction industry, we pride ourselves on customer satisfaction, cleanliness, reliability and punctuality. Always there for any customer enquiries at any time. PBL Building have completed many small to major properties developments and refurbs over the last 25 years plus ,with full customer satisfaction. Always happy to assist and compromise with ideas and additions to any project undertaken Extensions,Loft conversions,Patios,Full landscaping,Rendering,Plastering Full refurbs, Bathrooms and kitchens Ive been a plasterer for 30 years now and building for just under 25 years ,so come with a lot experience and happy to pass on my knowledge to make your life easier and stress free
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4.2

Top rated Extension Builders

Our Extension Builders in Lewisham, are rated 4.2 out of 5 based on 19 reviews from customers like you.

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What types of services are offered by local extension builders in Lewisham?

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

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

What are the hourly rates of extension builders in Lewisham?

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

Find extension builders in Lewisham with MyBuilder

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

Step 2: Compare different extension builders in Lewisham

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

Step 3: Hire Lewisham extension builders with confidence

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

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

What to ask a Lewisham extension builder before hiring?

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

An extension builder in Lewisham 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 Lewisham 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 Lewisham?

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 Lewisham 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 Lewisham 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 Lewisham

Can an extension builder in Lewisham help with planning permission?

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

Many Lewisham 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 Lewisham help with materials and finishes?

Yes, most extension builders in Lewisham 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.