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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Beech construction ltd
No reviews yet
Extension Builder in Belvedere
Beech construction under take all types of construction work.
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Cekamaintenance ltd
Rating: 5 out of 5
Extension Builder in Belvedere
With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.
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Latest review:
Carpentry- 2 Aug 2025
Excellent service from start to finish, tradesman as they should be!
Vadym Kutsak
Rating: 4 out of 5
Extension Builder in Belvedere
I have 7 years in basement, underpinning, extension. Was working at company "Hughes design&build" Have good knowledge in job
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Latest review:
Groundwork & Foundations- 5 Aug 2026
Vadym was very careful and considerate to drive the digger through a very narrow gap with no margin for error. He did an excellent job to dig out the section and tidy away the mess. I would recommend and hire again
TMZ CONSTRUCTIONS UK LTD
No reviews yet
Extension Builder in Belvedere
We undertake all aspects of building services including: Full renovations/refurbishments, Loft and basement conversions. Single and double story extensions, Carpentry; Kitchen Installations; Bathroom Installations; Electrical Installations; Plumbing/Heating; Tiling, Painting and decorating; Demolitions and foundations. Our team is experienced, as well as purposeful and passionate about making every construction project we tackle a memorable success.
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Acumen Property Services Ltd
No reviews yet
Extension Builder in Belvedere
We undertake projects including minor & major refurbishment within the domestic and commercial fields. We have specialist personnel capable of managing cyclical repairs, voids, kitchen & bathroom refurbishments, electrical and mechanical engineering, plumbing and gas (gas SAFE), carpentry, double-glazing, plastering & decorating.
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CJ Carpentry
Rating: 5 out of 5
Extension Builder in Belvedere
We are joiners by trade, passionate on what we do over the years. We have combined over 32 years of experience on carpentry/joinery itself. As there is always demand, we started delivering any type of construction work, full house refurbishment, kitchens, bathrooms etc. Always preserving our high quality of work, honesty, professionalism. Fully committed to anything we can come across, always find clients, architects solutions so we can achieve everyone’s dream, expectations.
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Latest review:
Carpentry- 18 May 2022
Very professional and friendly tradesman. Work was carried out perfectly and I couldn't recommend him high enough. Brilliant work ethic and he went the extra mile to carry out the works impeccably. Privellage to work with him.
Spyro contruction ltd
No reviews yet
Extension Builder in Belvedere
At Spiro LTD Rendering & Roofing, we provide professional roofing, rendering, and property improvement services throughout London and the surrounding areas. With years of industry experience, we specialise in silicone render systems, exterior rendering, roof installations and repairs, loft extensions, insulation, paving, tiling, and general building works. Our commitment to quality craftsmanship, reliable service, and customer satisfaction ensures every project is completed to the highest standard, delivering durable and attractive results that add value and protection to your property.
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GALLERY INTERIORS (SOUTH EAST) LIMITED
No reviews yet
Extension Builder in Belvedere
General Builder and Refurbishment Specialist running for 18 years based on South East London. - Basement Excavations - Complex Structural and MEP Packages - Large Extensions and Whole House Refurbishments - Working on projects from £100k to £3m+ - Large, direct labour force and expert PM services from Senior Management
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Sullivan's Building Services Ltd
No reviews yet
Extension Builder in Belvedere
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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Westbridge Solutions Ltd
No reviews yet
Extension Builder in Belvedere
Westbridge Solutions have been operating for over 17 years and still counting. Our work ethic and final aim is to see every single project through, from inception to completion in perfect harmony. We work on all projects sizes, big and small, from planning, through design and construction, to maintenance, sales and aftercare.
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JPA BUILDING SOLUTIONS
No reviews yet
Extension Builder in Belvedere
JPA building solutions are a friendly , family run company . We are a new , young company formed of over 40 years of building experience. We carry out all aspects within the building industry working closely with clients to deliver their expectations. JPA carries out all types of installations, conversions, extensions , kitchen and bathroom installs and electrical projects.
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Pyramid construction
Rating: 5 out of 5
Extension Builder in Belvedere
There is father and son business. We do most bricklaying, Extension, garden walls, renovations and home improvements. Experience 15 years. We are reliable and professionals on our job. Happy to give an estimate.
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Latest review:
Bricklaying- 24 Oct 2020
Perfect. ways on time and to the point Egki and his colleague did an excellent job. With thanks, J.
D&E Smart Building Solutions Ltd
Rating: 5 out of 5
Extension Builder in Belvedere
Loft conversion. New or refurbished extension. All Carpentry work. New decking or refurbished. Brick walls front of the house, or new building. New or refurbished bathroom, Tilse, Garden, Kitchen, Wood floor, Plumbing with certificate, Electrical with certificate, and much, much more..
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Latest review:
Bathroom Fitting- 7 Mar 2022
Daniel was great and we were impressed by the level of care and detail in his work. Would use him again and recommend to friends.
KCK Renovation
Rating: 5 out of 5
Extension Builder in Belvedere
I have been involved in the building industry for over 15 years with an extensive portfolio of renovated properties across London. My background comes from interior design which has lead me over the years to develop a great eye for interior architecture which has therefore abled me to give my clients innovated and creative ideas for all their property needs,Within our work quality and design is key.
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Latest review:
Extensions- 25 Apr 2018
Initially when using My Builder, I didn’t really have any intentions of working with tradesmen from here, it was more to benchmark and see where a quotation would be priced however upon meeting Vijay, that pretty much changed from the first meeting. If you’re looking for someone who treats your project like their own, he’s the man. Vijay takes 110% pride and care into every aspect of your project. Although work is yet to commence on my property, the spec Vijay has put together itself is worth a lot of money, and most would consider it invaluable. From my opinion so far, no stone will be left unturned where Vijay’s project management and work is concerned. Without thinking twice, I would highly recommend anyone considering Vijay, to at the very least, meet with him and show him the work required. From there on, your mind will be made up. Looking forward to working with him in due course
JDC DEVELOPMENTS
No reviews yet
Extension Builder in Belvedere
Hello, my name is John. I've been working on building sites since the age of 13. It runs in the family for generations. I've got myself qualified as an electrician and a carpenter but I now specialise in extensions, loft conversions & new builds. I go above and beyond with any job I take on and I take massive pride in everything I do. I may not be the cheapest but my work is of the highest standards. Please feel free to call for no obligation FREE advice. Good luck with your project.
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Sterling maintenance solutions ltd
No reviews yet
Extension Builder in Belvedere
Sterling Maintenance Solutions Ltd is a newly established, family run maintenance provider with a wealth of experience in the building trade. We strive for the highest standard of work at reasonable prices. Whether it’s an extension to a small handyman job, we can do it all. We are a one stop shop for your every need.
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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.

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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.