Extension builders in Belvedere

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (17 reviews)

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Some of our top rated extension builders in Belvedere

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KLS Group Ltd
No reviews yet
Extension Builder in Belvedere
New builds, extensions, loft conversions, kitchens, bathrooms, roofing, windows, driveways, steelwork, gate automation, general repairs.
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Albion Ra Ltd
No reviews yet
Extension Builder in Belvedere
Hello, we are new to MyBuilder. We are in Construction Industry with more than 17 years of experience. Work on renovations and refurbishment in residential properties. We provide all types of services when it comes to work. We have a strong experienced and highly skilled workers. We take huge pride in our work as we want the best for the clients. We proud that every work we do is to the best standards. Our work talks for us. As we are professionally install to perfection. No job to small
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Citadel Construction
Rating: 4.7 out of 5
Extension Builder in Belvedere
We are a dependable, locally based company offering a personalised and friendly service to homeowners and landlords at an affordable price while offering the very highest standard of workmanship from start to finish. We cover everything from bathrooms and kitchens to full refurbishments and extensions We have fully qualified plasterers, electricians and plumbers/gas safe. All aspects are covered in house so that the job flows with out delays and timelines are easily met.
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Latest review:
We hired Citadel after they were referred to us by a friend, the team were very friendly, tidy and knowledgeable. The finish that they have given us was absolutely perfect, we couldn't be happier. The project came in on time and on budget, would highly recommend.
PROMAESTER LTD
Rating: 5 out of 5
Extension Builder in Belvedere
Promaester Ltd specialises in home extensions and loft conversions. We take a straightforward, professional approach, with a strong focus on good workmanship, clear communication and keeping the project well organised from start to finish. Our aim is to carry out the work properly, keep disruption to a minimum, and deliver a finished space that fits naturally with the rest of your home.
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Latest review:
Extensions- 10 Oct 2026
Excellent builders, high quality work and good communication. The workmen were all very professional and kept the site tidy throughout. Thomasz is great to work with and resolves any issues quickly.
BRIDGE HOUSE BUILDING CONTRACTORS LTD
No reviews yet
Extension Builder in Belvedere
We mainly do residential refurbishment, extensions, loft conversions, factories, cold storage and other related building works. Our employees and building contractors are fully qualified with hands on work with years of experience. A lot of our work is carried out in local community areas.
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Brick by Brick Development uk ltd
No reviews yet
Extension Builder in Belvedere
Hi I’m Grant, I am a time served bricklayer with 15 years experience in the construction trade. I have a small dedicated team working alongside me to fulfil customers requirements. We work on a variety of scales; from garden walls, restorations, extensions - to new build homes. We also offer structural steel installations for knock throughs.
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JAS Builder
No reviews yet
Extension Builder in Belvedere
I’m an experienced and reliable builder with over 7 years in the trade, specialising in loft conversions (including double bedrooms with en-suites), new builds, rear and side extensions, and full home renovations. I take pride in delivering high-quality work, sticking to deadlines, and making the process smooth and stress-free for my clients. Whether you’re expanding your home or starting fresh, I’m here to help bring your vision to life.
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HOMEVOLUTION LTD
No reviews yet
Extension Builder in Belvedere
We are professional builders that specialise in all new builds, extensions and conversions to all properties. We also offer high end landscaping and paving We are full insured and have health and safety accreditation.
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Mihail
No reviews yet
Extension Builder in Belvedere
For all your building and home improvement needs. Quality work and guaranteed. Professional Tradesman YOUR HOME IN EXPERT HANDS Building • Renovating • Transforming · 🛠️ Kitchen Fitting · 🚿 Bathroom Renovation · 🧱 Bricklaying & Extensions · 🎨 Painting & Decorating · ⬜ Plastering · ◻️ Tiling (Walls & Floors) · � Patios & Driveways Get in touch for a friendly consultation and a competitive quote! 📍London Based
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SSS Brothers Limited
Rating: 5 out of 5
Extension Builder in Belvedere
At SSS Brothers we value our customers and work very hard to maintain their trust.With 15 years of experience,You can be assured that we will always provide quality workmanship, professional,courteous and timely service. Our prices are competitive, and our work is guaranteed. We will not be satisfied until you are! What We love most about renovating homes is working with our clients to create something spectacular.Every job comes with new challenges and opportunities to build something special.
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Latest review:
Extensions- 26 Aug 2021
SSS BROTHER, They worked incredibly hard to transform our house in a timely and efficient manner, all whilst being responsive to our concerns and preferences. The SSS BROTHER did a great job extending our kitchen and backroom to create a beautiful space that we love hosting family and friends in. The job was completed to a high standard and with good communication. Throughout the work, the workers were calm and knowledgeable and - importantly for us - helpful and offered their opinion of how the extension should be built.
Mayberry Estates Ltd
Rating: 4.9 out of 5
Extension Builder in Belvedere
Mayberry Estates has extensive experience providing building and groundwork solutions. Including new builds, extensions, foundations, reinforced slabs, driveways, drainage services, rainwater harvesting systems, soakaways, utility service connections, retaining walls, patios, stairs, landscaping, raised sleeper beds and fencing. We are also able to remove tree stumps and complete land clearance projects should you require us to do so. We can provide complete turn key solutions, or work with you to get your project to a given stage for yourself, or another contractor to take over. We pride ourselves on being able to assist in any project from getting out of the ground, to pitching and tiling your roof or completing your driveway.
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Latest review:
Roofing (Pitched)- 10 May 2019
What a great guy Alfie and his friend Neil. Fitted loft window to a beautiful standard Very impressed
By she
No reviews yet
Extension Builder in Belvedere
I been Building lofts for a company in south london
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Phil
No reviews yet
Extension Builder in Belvedere
Time served bricklayer . Covering london and surrounding areas. Doing our best to satisfy customers. Building not only garden walls , but new builds as well. Regards, Phil
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PBLO LTD
No reviews yet
Extension Builder in Belvedere
I am an experienced and reliable tradesperson with a strong track record of delivering high-quality work on time and within budget. I take pride in my attention to detail, clear communication, and professional approach, ensuring every project meets the client’s expectations. Whether it’s a small repair or a large extension, I’m committed to providing honest advice, skilled craftsmanship, and a friendly service from start to finish.
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SK Construction Group Ltd
New on MyBuilder
Extension Builder in Belvedere
SK Construction Group Ltd is part of the SK Design & Construct Ltd group, based at our Ilford shop on Woodford Avenue, Gants Hill. SK Design and Construct Ltd is a London-based construction and refurbishment company providing high-quality home improvements, renovations, and property maintenance. We carry out kitchens, bathrooms, flooring, painting and decorating, plastering, plumbing, carpentry, and full property refurbishments. We focus on clear communication, reliable workmanship, tidy sites, and completing projects to a high standard. From small repairs to complete renovations, we provide detailed quotes, practical advice, and a professional service from start to finish. Fully insured and committed to customer satisfaction, we work carefully, respectfully, and efficiently in every home. Contact us for a free, no-obligation quote.
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Lita contractors
No reviews yet
Extension Builder in Belvedere
Hi i have been in construction for mor then 15 years. My priority is to deliver a great job and quality work…
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4.3

Top rated Extension Builders

Our Extension Builders in Belvedere, are rated 4.3 out of 5 based on 17 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Belvedere?

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

Find extension builders in Belvedere with MyBuilder

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

Step 2: Compare different extension builders in Belvedere

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

Step 3: Hire Belvedere extension builders with confidence

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

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

What to ask a Belvedere extension builder before hiring?

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

An extension builder in Belvedere 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 Belvedere 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 Belvedere?

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 Belvedere 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 Belvedere 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 Belvedere

Can an extension builder in Belvedere help with planning permission?

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

Many Belvedere 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 Belvedere help with materials and finishes?

Yes, most extension builders in Belvedere 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.