Extension Builders in Belvedere

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in Belvedere

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Next level building services limited
No reviews yet
Extension Builder in Belvedere
Hi we are the builder from last 15 years. Our priority is make your dreams home true We construct new build ,renovations, loft conversion, extension, bathroom, kitchen, porch and carpentry services such as fitting door and window installation or repair, flooring installation, Our main priority is to complete project with short span of time. We have successfully completed numerous projects ranging from small-scale renovation to large-scale construction developments. We are confident n smart in our work
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NG Construction Team Ltd
Rating: 5 out of 5
Extension Builder in Belvedere
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Plastering- 8 Oct 2022
Excellent, 100%-recommended, 5-stars out of 5! Honest, knowledgeable, careful and conscientious with his work, flexible, hard-working, on-time, good communication (in-person and via txt) and v friendly. My project involved multi-finish/skim-plastering 3 rooms in a loft extension, including various fiddly/tricky bits. I will not hesitate to use Gediminas again for both large and small jobs - many thx :)
Callum Macgregor
No reviews yet
Extension Builder in Belvedere
New Business
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Maskuri Limited
No reviews yet
Extension Builder in Belvedere
We are a team of experienced and skilled professionals. Over the twelve years of experience step by step we developed and became a company. Many of our satisfied customers gave us an opportunity to say that our quality is the best. And that's why our motto is- MAKE YOUR HOUSE A HOME YOU DESERVE.
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MGB SOLUTIONS LTD
Rating: 4.4 out of 5
Extension Builder in Belvedere
Professional Kitchen Fitter with 20 years experience.
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Latest review:
Kitchen Fitting- 18 Nov 2025
Original timeline stretched a bit due to his other jobs but this was fine. Mario started work early and finished early which suited us. He came to visit and we agreed a price at the start and he stuck to it even when he realised some additional plumbing would be needed. He was honest about some accidental damage. Attention to detail is good and he has all the kit. I would have given 5 stars- he's a proper professional and I enjoyed working with him. 3 stars only because as soon as the work was done he became incommunicado (I messaged a week later to ask how to lift door which had dropped down a few mm on fridge). The warranty advertised is one of the reasons I went with MGB which was £200 more expensive than contenders so this was disappointing. I would have asked him to do my parents' new kitchen too otherwise.
BESJON CONSTRUCTION LTD
No reviews yet
Extension Builder in Belvedere
Highly experienced and approved by companies such as Wren Kitchens, Wickes etc, we proudly take on and deliver high quality work to our clients. Our proficiency extends to the successful completion of extension projects and loft conversions with many additional trades, showcasing our commitment to quality and innovation. At BESJON, we prioritize customer satisfaction and provide exceptional customer service. Our team is skilled and known for their friendliness, creating a positive and collaborative environment throughout the construction process. Choose BESJON Construction LTD for a seamless and reliable construction experience.
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jc_electrical
Rating: 5 out of 5
Extension Builder in Belvedere
We are a construction company with years of experience in all aspects ranging from groundwork, carpentry, extensions and many more. We pride ourselves on delivering a high quality finish.
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Latest review:
Landscaping- 20 May 2026
Very pleased. Responsive and did a good job
IVP FastyMan
Rating: 5 out of 5
Extension Builder in Belvedere
✅ Fully insured Looking for a Builder you can trust? I provide professional home maintenance services with a personal touch. Whether it’s plumbing, painting, or general repairs, my work comes with a guarantee for your peace of mind. Get in touch today for quality service you can count on!
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Latest review:
Carpentry- 12 Dec 2025
Fast, efficient neat & helpful
Phoenix Logis Limited
Rating: 1 out of 5
Extension Builder in Belvedere
We have many years experience in the UK market in refurbishment and domestic and non domestic property alterations. This includes heavy structural alterations and house extensions and reconfigurations for very high end clients delivering in the range of Prime and Super Prime Projects for very high end clients. This getting the projects from cradle to grave making sure we meet our targets on time and budget making sure the clients are happy with the results we deliver. Our works starts with the assistance of making all the necessary paperwork for the client, ground works, internal refurb, heavy and light structural alterations, in a few words all trades in our hand for internal and full external works this including scaffolding.
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Latest review:
Restoration & Refurbishment- 1 Feb 2026
The WORST experience I have ever had with a tradesman. I would strongly advise others to stay clear. There was no schedule of works at any stage. Adrian failed to plan, failed to communicate agreed works, & did not even tell his own workforce what they were meant to be doing. There was no evidence of professional oversight or management, resulting in chaos & extreme delays. I was repeatedly misled. He stated that Building Control had been contacted & paid for; but when I contacted them directly they confirmed no application or payment had been made. He damaged my property & instructions were ignored. He was rude, aggressive & shouted at me in my own home, which I found intimidating as a woman. Neighbours also complained about his behaviour. Despite multiple extensions, the job was left unfinished with little communication. He caused significant stress & a serious loss of time & money. The matter is now being resolved through the courts. I would NOT recommend him under any circumstances
MCS CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Belvedere
Welcome to MCS Construction Limited, your premier partner in the construction industry. Our passion is turning your dreams into reality. With a wealth of experience in house renovations, extensions, paving, loft conversions, excavation, bathroom refurbishments, new builds, electrical, and plumbing work, we offer a complete solution for all your construction needs. We're dedicated to delivering high-quality results and exceeding your expectations every step of the way. Trust us to build ?
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Sam Puscas
No reviews yet
Extension Builder in Belvedere
I’m a carpenter with 20 years of experience in the industry of building Working in all kinds of projects like building sites and domestic projects,a multi trader with experience ready to compete on time the jobs and quality
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RSN Construction
No reviews yet
Extension Builder in Belvedere
We have over 10 years experience in the domestic construction and refurbishment. Bathroom and kitchen installation. Plumbing and electrical , tiling , painting, floor installation,painting and wallpapering
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MTB Project Management Ltd
No reviews yet
Extension Builder in Belvedere
TrustBuilt Projects is a London-based building and renovation company providing reliable, high-quality construction services for both residential and commercial clients. We specialise in home renovations, extensions, loft conversions, kitchen and bathroom refurbishments, and outdoor works such as driveways, fencing, and garden landscaping. Our team also manages commercial fit-outs for restaurants, shops, and offices.we manage the entire process from start to finish. Visiting your site for a free consultation and detailed quote Coordinating skilled tradespeople (plumbers, electricians, carpenters, decorators) Purchasing materials and ensuring quality control Managing timelines, communication, and payments — all through one trusted contact With over 30 years of experience in the building trade, we combine traditional craftsmanship with modern project management to deliver dependable, professional results. We believe in transparency, fair pricing, and trust. Every job — big or small — is completed with attention to detail, safety, and customer satisfaction at its core. Whether you’re improving your home, adding new space, or renovating your business premises, TrustBuilt Projects is here to make it stress-free, and successful.
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Aman handyma
No reviews yet
Extension Builder in Belvedere
This is aman here. I can work all kind of building works that includs tiling and making bathrooms and mulitifinishing,plastring,kerendring,roofing jobs etc.
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TCB Carpentry
No reviews yet
Extension Builder in Belvedere
I'm a carpenter and general builder with over 20 years experience. I take on any aspects of carpentry and general building from small jobs to big jobs. I specialize in kitchens from fitting the full kitchen to changing a worktop. I also do any general building works. I pride myself on a clean professional job.
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NSV HOMES LTD
No reviews yet
Extension Builder in Belvedere
NSV Homes Ltd is a premier residential construction and procurement firm based in Dagenham, serving East London and the Home Counties. Unlike standard builders, we operate a Direct-to-Manufacture Supply Chain, allowing us to deliver high-specification renovations without the "middleman" markups. With over 15 years of experience, we specialise in Full-House Renovations, Extensions, and New Builds, bridging the gap between design and delivery. Our Competitive Advantage: We hold direct trade accounts with the UK's leading manufacturers, ensuring our clients access premium materials at exceptional value: Kitchens: Direct Partner for Burbidge & Son, & Omega PLC, more. Lighting: Specified Partner for Sensio Lighting, more. Flooring: Direct Partner with Victoria Carpets, Riviera Home, and Hugh Mackay, more. Joinery: Bespoke media walls and cabinetry via HUX London, more. Core Services: Rear Extensions & Structural Alterations: From groundworks to steel sign-off. High-Spec Kitchens & Bathrooms: Supply and installation using our direct procurement channels. Full Property Refurbishment: Project managed from concept to completion. Media Walls & Bespoke Joinery: Custom-built using direct-supply materials. Why Choose NSV Homes: We combine the reliability of a family-run contractor with the buying power of a procurement house. We don't just build; we source, supply, and install the highest quality finishes for your home.
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3.9

Top rated Extension Builders

Our Extension Builders in Belvedere, are rated 3.9 out of 5 based on 19 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 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.