Extension Builders in South Hampstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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Some of our top rated extension builders in South Hampstead

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Fm building contractors ltd
Rating: 5 out of 5
Extension Builder in South Hampstead
FM Building Contractors Ltd is London based builders HOME EXTENSIONS PROFESSIONAL BUILDING & BRICKWORK SERVICES Providing a range of building services from walls and block paving, extensions and conversions to complete new builds, we only work with highly trusted and experienced tradesmen registered with the appropriate bodies. FM Building Contractors Ltd is proud to have earned a reputation for fast and efficient turnaround, reliability, transparency and professionalism.
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Latest review:
Groundwork & Foundations- 19 Jul 2024
Great job very efficient will consider for further larger projects
Acumen Property Services Ltd
No reviews yet
Extension Builder in South Hampstead
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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Bardhi Construction
No reviews yet
Extension Builder in South Hampstead
Hi, We are a small building company that undertake majority of building works. With 17 years of experience of working in mainly in domestic buildings we offer a wide range of services. We are not the cheapest however we believe in fairness and most important providing fine quality work. If interested please do not hesitate to contact me direct. King regards Tony
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Florin Lavric
No reviews yet
Extension Builder in South Hampstead
Hi! My name is Florin! I have 4 years experience in carpentry 1st and 2nd fix I can help you with door hanging,skirting,architrave,laminate and wood floors…roofs,and manny more! If you need help and you looking for someone who knows how to do it,contact me!
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M London Construction Ltd
No reviews yet
Extension Builder in South Hampstead
We are a renovation and refurbishment company delivering high quality building work across extensions, loft conversions and full home refurbishments. We work closely with homeowners to plan and deliver well-structured projects – from structural alterations and space reconfiguration to high quality finishes. Whether it’s extending a home, converting a loft or refurbishing an existing space, our focus is on building properly, not cutting corners. Our approach is hands-on and detail-driven, with clear communication at every stage. Clients value our honest advice, realistic pricing and the confidence that their project is being managed carefully from start to finish. We believe successful building projects are defined not just by how they look when finished, but by how well they are planned, coordinated and executed.
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MTA BUILDERS
New on MyBuilder
Extension Builder in South Hampstead
MTA Builders provides high-quality building and renovation services for homeowners and property developers. From initial concept and design to a fully completed, ready-to-use space, we deliver reliable workmanship, attention to detail, and outstanding customer service. We specialise in: ✓ Bathroom fitting and bathroom renovations ✓ Kitchen fitting and kitchen installations ✓ House extensions and home extensions ✓ Painting and decorating services ✓ Property refurbishment and renovations ✓ Plastering, tiling and flooring ✓ Interior and exterior improvements ✓ General building and maintenance work Whether you need a modern bathroom installation, a bespoke kitchen fitting, professional painting and decorating, or a complete house extension, our experienced team ensures every project is completed to the highest standard.
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Turnham Builders
No reviews yet
Extension Builder in South Hampstead
Introducing Turnham Builders, your trusted partner in crafting dreams into reality. With two decades of unwavering commitment to excellence in the building trade, we have now expanded our horizons to offer a comprehensive solution for all your building needs. Operating within a 20-25 mile radius of central London, we bring a wealth of expertise to every project we undertake. From meticulous restoration to transformative refurbishments, from bespoke kitchens and bathrooms to seamless building extensions and loft conversions, we pride ourselves on delivering unparalleled craftsmanship. Our skilled team excels in carpentry, plumbing, electrical work, plastering, and beyond, ensuring a seamless, hassle-free experience from start to finish. At Turnham Builders, we don't just build structures; we build relationships based on trust, integrity, and a shared vision for excellence. Join us in bringing your vision to life.
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L&V Contractors Ltd
No reviews yet
Extension Builder in South Hampstead
We are L&V Contractors expert in House extension and renovations.
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KK Pro Construction Ltd Uk
No reviews yet
Extension Builder in South Hampstead
KK Pro Construction are a North London based company carrying out construction services, property maintenance and installation work across London We specialise in loft conversions, extensions and basement excavations.
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Hodstons Development limited
No reviews yet
Extension Builder in South Hampstead
At Hodstons Our mission is to provide an alternative: The Vertical Evolution. We don't just build rooms; we unlock potential. We transform dark, dusty attics into sun-drenched master suites, state-of-the-art home offices, and serene sanctuaries that harmonize with your existing home while dramatically increasing its market value.
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Emil
No reviews yet
Extension Builder in South Hampstead
Sant foarte bun in constructii sant foarte bun handimen
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O G Electrical
Rating: 5 out of 5
Extension Builder in South Hampstead
O G electrical is based in Belvedere and Part P registered with Napit and the Electric safety register. All electrical work undertaken, with 25 years knowledge and experience. Re wires , fuseboards , under floor heating , Cctv , lighting , fire alarms , garden and drive lights,commercial fit outs, 3 phase, extract fans all Electrical installs carried out. Installations to new build houses/apartments throughout London and Kent Inspection and testing Eicrs All work guaranteed.
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Latest review:
Electrical- 1 Dec 2020
Olly was cheerful even though confronted with an ancient wiring system and a difficult problem. He came back for a second day and sorted it. There was a callback which he sorted quickly and without complaint
Johny the Builder
Rating: 5 out of 5
Extension Builder in South Hampstead
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Extensions- 28 Sep 2018
Johnny was very nice to deal with. When there were problems they were quick to find ways to rectify them. They started at short notice& finished on time which I was very impressive. We got a no. of quotes,Johnny was middle of the range but with a better level of service than others. Johnny was very open about when things might cost more &gave us the option if we wanted to proceed. A few things to note: -this was our 1st experience of any building work &we should have remembered they are builders, not designers -we both work long hours &so most days didn't see the team to get an update or brief them. This meant a few things were missed or miscommunicated - while most of the team were lovely the electrician used was horrible to deal with. He got very cross about requested changes, didn't deliver everything requested &just did silly things like putting in a light switch with 2buttons where there was only one Light or hanging lights incredibly low when we had given measurements of where we wanted them - we got Johnny's team to build some extra storage for us which on the whole was fine but some things weren't centred or for example the wine rack they built was wonky Overall, it was a good experience and we would recommend them but would suggest be home to oversee the work more than once a week (must be true of any building work!) and get your own electrician. Very happy to talk to people and give references-the house looks great now.
Mike construction
No reviews yet
Extension Builder in South Hampstead
Seasoned multi tradesman with over 25 years of experience. Effective at completing difficult projects and tasks on schedule with consistent follow-through on all instructions.
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DUMBUILDINGSERVICES LTD
No reviews yet
Extension Builder in South Hampstead
Our businesses is designated to indulge your property and help you with your needs, starting with building construction, garage, extension roof, brick work, fence, shed, decking, driveways, patio tiles, patio slabs, carpente, bathroom, kitchen and many more. All of our handymen are fully bonded professionals who get the job done on time, professionally, and to the highest standards
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BLM CONSTRUCTION BROS LTD
No reviews yet
Extension Builder in South Hampstead
BLM Construction Bros Ltd. is a trusted construction company with years of experience delivering high-quality residential projects. Specializing in home extensions and loft conversions, we provide tailored solutions to help homeowners transform their spaces. Our expert team works closely with clients from concept to completion, ensuring that each project meets the highest standards of craftsmanship, safety, and design. Whether you're looking to expand your living area or make the most of your attic space, BLM Construction Bros Ltd. is dedicated to bringing your vision to life with precision and professionalism.
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4.1

Top rated Extension Builders

Our Extension Builders in South Hampstead, are rated 4.1 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 South Hampstead?

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 South Hampstead 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 South Hampstead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Hampstead?

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

Find extension builders in South Hampstead with MyBuilder

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

Step 2: Compare different extension builders in South Hampstead

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

Step 3: Hire South Hampstead extension builders with confidence

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

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

What to ask a South Hampstead extension builder before hiring?

Before hiring an extension builder in South Hampstead or extension building company in South Hampstead, 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 South Hampstead?

An extension builder in South Hampstead 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 South Hampstead 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 South Hampstead?

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 South Hampstead 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 South Hampstead 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 South Hampstead

Can an extension builder in South Hampstead help with planning permission?

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

Many South Hampstead 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 South Hampstead help with materials and finishes?

Yes, most extension builders in South Hampstead 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.