Extension builders in Orpington

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (16 reviews)

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Some of our top rated extension builders in Orpington

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Vig projects
No reviews yet
Extension Builder in Orpington
Hi there! I provide high-quality cleaning services focused on reliability, trust, and attention to detail. I am fully trained in efficient deep-cleaning methods, stain removal, and grout sanitation. Whether you need regular weekly upkeep, a deep spring clean, or an end-of-tenancy refresh, I bring the right skills and a positive attitude to every job. I look forward to making your home shine!
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Love Build Solutions Ltd
Rating: 5 out of 5
Extension Builder in Orpington
In-house Electricans, undertaking full scope of projects. House extensions, loft conversions Carpentry Groundwork Electrical installation, alterations, repairs
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Latest review:
Conversions - General- 11 Jul 2019
Excellent work. Finishing is neat. Good communication through out the process. I knew what had been accomplished and what was to be done and when. Very respectful. Lovely team. Thank you guys 👏👏👌👌😀😀
KSG Comfort Ltd
No reviews yet
Extension Builder in Orpington
Your reliable partner in creating safe and comfortable facilities! We create environments where comfort and safety are the basis for your success, guaranteeing reliability and quality at every step. ksgcomfortltd
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Sasha
New on MyBuilder
Extension Builder in Orpington
Professional builder specializing in high-quality property renovations and premium tiling. I deliver full apartment turn-key refurbishments with exceptional attention to detail, ensuring a flawless and beautiful finish every time. Reliable, skilled, and focused on top-tier craftsmanship.
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Elvis builds
No reviews yet
Extension Builder in Orpington
At Elvis Build, every wall, extension, and project is built with pride and precision 🧱 No shortcuts – just solid, clean brickwork done the right way 💪 From garden walls and extensions to repairs and repointing, I make sure every job is straight, level, and built to last. If you’re after reliable work with proper attention to detail, give me a shout – happy to chat and give a free quote 🔨 Elvisbuilds .uk @ Gmail .com 📩 DM for enquiries or quotes #Brickwork #ElvisBuild #LondonBuilder #Bricklayer #QualityWork
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CT KENT BUILDING GROUP LTD
Rating: 5 out of 5
Extension Builder in Orpington
We are a distinguished building company with over 18 years of experience, delivering exceptional construction and structural solutions for high-value residential and select commercial properties. Our specialism lies in complex structural works and major building transformations, including load-bearing alterations, reinforced floors, ceilings and roofs, bespoke extensions, and loft conversions. We work in close collaboration with structural engineers, architects, and designers to ensure every element is executed with absolute precision, integrity, and compliance. Complementing our structural expertise, we offer meticulously delivered internal renovations, including luxury bathrooms and kitchens, bespoke tiling and flooring, and fully integrated electrical, plumbing, and heating systems. This integrated approach allows us to manage projects seamlessly from initial structural works through to refined, high-end finishes. We are highly experienced in working with listed and heritage buildings, combining traditional craftsmanship with modern construction methods while respecting architectural heritage and conservation requirements. Our work is defined by uncompromising standards, attention to detail, and a discreet, professional service. We pride ourselves on delivering exceptional results through clear communication, careful planning, and a commitment to excellence at every stage of the build.
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Latest review:
Always and everything is on time with his work..we have used his knowledge and expertise to help us design and build few more things around the house..many new ideas have come from his experience..must point out that the bathroom and shower room are his main jobs..
ConSys Solutions
No reviews yet
Extension Builder in Orpington
ConSys Solutions is a specialist that offers a professional Design & Build service for your house extension, loft conversion, garage conversions or new build. One-stop shop that provides everything necessary from initial design through planning permission, building regulations compliance, liaison with authorities to project management and cost efficient, high quality construction. It is our mission to provide creative solutions and the main drive of our company is the customer satisfaction.
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Oprea ltd
No reviews yet
Extension Builder in Orpington
Hello, my company declares punctuality, we do everything with proper documents, invoices
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S DESIGN BUILDING UK LTD
No reviews yet
Extension Builder in Orpington
As an experienced builder, I provide reliable and high-quality construction services for a variety of projects. Whether you’re planning a new build or need expert help with renovations, I am dedicated to delivering outstanding results with attention to detail and craftsmanship. My services include: • New Home Construction: Building strong, beautiful homes from the ground up. • Extensions & Additions: Expanding your living space seamlessly to meet your needs. • Renovations & Repairs: Enhancing existing structures with quality improvements. • Outdoor Projects: Decks, patios, fencing, and other outdoor structures. I am committed to working closely with clients to bring their vision to life, ensuring each project is completed on time, within budget, and to the highest standard of safety and quality. Let’s build something great together—contact me today for a consultation!
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Express Boiler Exchange Company
Rating: 4.8 out of 5
Extension Builder in Orpington
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
CVI.BUILDERS LTD
No reviews yet
Extension Builder in Orpington
Building company ,established in 2016.
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Sukhdeep Singh
No reviews yet
Extension Builder in Orpington
We are undertaking all building works
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Bariscend Construction
No reviews yet
Extension Builder in Orpington
.
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ALB Landscaping
No reviews yet
Extension Builder in Orpington
Welcome to ALB Landscaping family run business. We offer a fixed price quotation. Established in 2011 we believe we are one of the leading landscaping companies in East Kent & East London. We have produced thousands of high-quality designs and landscaped gardens all over East Kent -East London Our expert landscape gardening team has the construction know-how and garden design expertise to create bespoke, imaginative, and beautiful gardens. We can assist from the initial concept ideas all the way through to the finishing touches. You may not be sure about how to start making your dream garden a reality; however, our dedicated team can assist you throughout the process, delivering a seamless and stress-free service.
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Court's Home Extensions
Rating: 1 out of 5
Extension Builder in Orpington
With nearly 20 years experience i joined the building trade at 16, going into bricklaying very soon after. I have worked for 4 very well known east London extension company and have built an excellent portfolio through customer recommendation. I have accumulated an excellent team of tradesmen ensuring consistent high standard finishes
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Latest review:
Extensions- 17 Jan 2018
A Total disappointment Ricky agreed to install a porch and roofing. He advised us to install new pvc doors agreeing to fit the roof after. This started mid November with a promise to be completed before Christmas. On his instruction we paid other workers to complete the preparation works and then the morning of the Job he sent a text message advising that he will no longer be able to attend the job. Thankfully we were able to find a local reputable roofer -plasterer-tiler who completed the work to a very high standard I feel very let down as I had put total trust in his promise to complete the work. Unfortunately based on this I cannot confidently recommend Ricky to a friend family, or anyone else.
Wilfred Brown
No reviews yet
Extension Builder in Orpington
I have over 25 years of hands‑on experience in the construction industry, working across plastering, carpentry, flooring, kitchen fitting, block laying, and basic electrical and plumbing work. I’ve worked on full property renovations as well as residential and commercial projects, giving me a strong understanding of how to manage and complete jobs to a high standard. I’m based in London and can travel to surrounding areas for work. I’m known for my reliability, strong work ethic, and ability to deliver quality results across multiple trades.
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4.3

Top rated Extension Builders

Our Extension Builders in Orpington, are rated 4.3 out of 5 based on 16 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Orpington?

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

Find extension builders in Orpington with MyBuilder

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

Step 2: Compare different extension builders in Orpington

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

Step 3: Hire Orpington extension builders with confidence

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

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

What to ask a Orpington extension builder before hiring?

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

An extension builder in Orpington 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 Orpington 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 Orpington?

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 Orpington 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 Orpington 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 Orpington

Can an extension builder in Orpington help with planning permission?

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

Many Orpington 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 Orpington help with materials and finishes?

Yes, most extension builders in Orpington 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.