Extension Builders in Hampstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in Hampstead

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Sinaj lofts ltd
No reviews yet
Extension Builder in Hampstead
Company established in London for over 10 years lots of jobs completed reference available upon request
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City Seven Group Ltd
Rating: 4 out of 5
Extension Builder in Hampstead
Welcome to City Seven Group – Your Trusted Partner in Construction and Home Renovations. At City Seven Group, we believe that your home is more than just a structure; it’s a reflection of your lifestyle and personality. With over 14 years experience, our dedicated team is committed to transforming your vision into reality. Whether you're dreaming of a modern kitchen, a cosy living room, an additional living space or anything down to experienced wallpaper installation, we have the expertise to bring your ideas to life. Why Choose Us? Our skilled professionals bring a wealth of knowledge and hands-on experience to every project to ensure that your renovation meets the highest standards. We understand that every client has unique needs and preferences. From the initial consultation to project completion, we work closely with you to tailor our services to fit your specific requirements and budget. We take pride in attention to detail and commitment to quality. Our goal is to deliver results that not only meet your expectations but exceed them, ensuring lasting craftsmanship in your home. Whether it's a small renovation or a large-scale project, we offer a range of services including design, remodelling, project management and more. Contact us today to discuss your next project.
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Latest review:
Painting & Decorating- 22 Apr 2025
Workmanship is excellent, city seven group are professional, polite, kept me updated, gave excellent advice and I would definitely recommend them. The job took a fair bit longer as there were things that came up along the way but overall I am really pleased with the work. I will also be hiring them again for another job 😊 They have turned my living room into a lovely relaxing place to be which is so important for my kids and me, I can’t thank Jonah and his team enough!
COUSIN'S RENOVATION LIMITED
No reviews yet
Extension Builder in Hampstead
We are builders with over 28 years of experience working in different countries. We have taken major projects such as the complete construction of a property to small projects like renovation and decoration. We offer a great service and have experienced builders who have been in the profession for years. We also offer an excellent aftercare where we are always within a phone call away.
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Arsen.Peposh
No reviews yet
Extension Builder in Hampstead
I’m working for 10 yers in construction handyman and extension job gardening paving and roofing work
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fitim loka
No reviews yet
Extension Builder in Hampstead
services Whatever needs you have, please don’t hesitate to give us a ring and we will provide honest and professional advice. General Brickwork We can undertake small bricklaying jobs, such as brick crack stitching and repair, as well as larger house builds or commercial projects. Our current workforce currently has combined experience in bricklaying and masonry restoration. By understanding the different aspects of site builds, including timings and work schedules, we can ensure that every site is delivered on time and to the highest of standards. Extension We will be with you every step of the way, delivering building solutions and our expert extension building advice to help construct the extension of your dreams. Our contemporary home extension solutions are available in multiple finishes and style, which makes them perfect for your home extension project because they can blend in with your existing property style. You have control over dimensions, finishes and extension style. Call us to get a free home extension quote today.
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Allsetconstruct
No reviews yet
Extension Builder in Hampstead
Allsetconstruct is a professional team with many years of experience for all types of ground and building work: extensions, drainage and pipe layer, interior refurbishment, driveways and patios, landscaping.
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PRV construct
No reviews yet
Extension Builder in Hampstead
I am VPPconstruct LTD ! I have been working in the construction field for over 10 years! My qualifications are carpenter, plumber and excavator! Over the years I have gained experience and skills in everything that involves construction! I can help you with fences, parquet, tiles, extensions, ceilings, painting absolutely everything you need! So I am waiting for you to come with confidence! Thank you in advance!
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Armond Construction
No reviews yet
Extension Builder in Hampstead
We have been working for the past 20 years in construction. I have done and built new builds, extensions, loft conversion/extensions, home refurbishments, gardening and driveways. We cover all aspects of building.
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BG Lofts and Extensions LTD
Rating: 5 out of 5
Extension Builder in Hampstead
I am an expert in construction & refurbishment for residential & commercial properties inc new builds. I undertake all kinds of work inc structural work, refurbishment, steel work, drainage, plumbing, electrics, loft conversions, kitchen installation, carpentry inc bespoke furniture & help with planning & design. By trade I am a carpenter, with 10+ years of experience where I have completed 100's of jobs. I am well priced with a very high standard of finish. References can be supplied on request
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Latest review:
Extensions- 14 Nov 2019
Bogdan himself is extremely knowledgable and his years of experience in industry is clear to see, which makes choosing him great value for money. Before and during the project he offered solutions that we hadn't considered and the would in fact save us money and be of benefit to us in the future. His team is punctual, reliable, diligent, speedy and clean! They take pride in their work which has led to a highly satisfactory work in the final build. Bogdan also has great connections to third parties (e.g. to flooring and curtains/blinds providers) which is very valuable, especially when trying to coordinate different aspects and timings of a full house redecoration. His quotes and payment structures are fair, clear and concise which is also very helpful. His communication is excellent too. All in all, Bogdan's great work took away a huge amount of stress during these projects. I would highly recommend Bogdan and his team for any prospective works someone is considering.
LSQ Construction Ltd
Rating: 5 out of 5
Extension Builder in Hampstead
We have over a decade of experience in the construction industry. We specialize in full house refurbishments including Extensions, loft conversations and new built. We have carried out project all over London specifically in east London and Essex. At LSQ, we pride ourselves on being a trusted company in the construction industry, delivering exceptional craftsmanship and solutions tailored to meet the unique needs of our clients. With years of experience in construction industry, we are committed to turning visions into reality through meticulous planning, quality materials, and skilled execution. Our team of dedicated professionals works closely with clients to ensure every project is completed on time, within budget, and to the highest standards. When it comes to building dream homes, we approach every project with integrity, precision, and a passion for excellence. Rest assured we are the builders where quality matters. Let us help you bring your construction goals to life. At LSQ, your vision is our mission.
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Latest review:
Absolutely fantastic. Syed and his team was always on time. Very reliable and extremely helpful. Syed always took the time to recommend me the best.
I.Hysaj
No reviews yet
Extension Builder in Hampstead
, we specialise in brickwork for extensions, garden walls, new builds, and more. With over 7 years of experience, we deliver high-quality work across London at fair prices. We offer free quotes and always put customer satisfaction first.
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LULAJ construction ltd
No reviews yet
Extension Builder in Hampstead
Everything in construction
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Uzi Construction Ltd
No reviews yet
Extension Builder in Hampstead
We are a team of reliable, friendly and committed builders. We aim to complete our projects on time and precisely. Our priority is customer satisfaction.
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Adrian
No reviews yet
Extension Builder in Hampstead
Bricklayer with 8 years’ experience, covering all aspects of brickwork including new builds, extensions, garden walls, and repairs. Reliable, hardworking, and committed to high-quality, tidy workmanship. Always aim to finish jobs on time with customer satisfaction as a priority.
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P&C Roofing LTD
No reviews yet
Extension Builder in Hampstead
P&C Multi Services And P&C Roofing Ltd is a trusted company specializing in a wide range of services, including expert bathroom installations and general new builds. And flat roofing. Whether you're looking to create a luxurious bathroom or build your dream home from the ground up, we provide top-quality craftsmanship and personalized solutions to meet your needs. Our team is dedicated to delivering projects on time, within budget, and to the highest standards, ensuring complete customer satisfaction. From design to completion, we handle all aspects of construction with care and professionalism..
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True North Solutions
No reviews yet
Extension Builder in Hampstead
True North Solutions is a family-owned business with years of experience in home improvement and repairs. We specialise in bricklaying, offering high-quality work for everything from walls and patios to custom brick structures. At True North Solutions, we focus on providing reliable, long-lasting solutions tailored to each client’s needs. With a strong commitment to quality and attention to detail, we make sure every project is completed to the highest standard, adding lasting value to your home.
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4.2

Top rated Extension Builders

Our Extension Builders in Hampstead, are rated 4.2 out of 5 based on 21 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 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 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 Hampstead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Hampstead?

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

Find extension builders in Hampstead with MyBuilder

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

Step 2: Compare different extension builders in Hampstead

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

Step 3: Hire Hampstead extension builders with confidence

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

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

What to ask a Hampstead extension builder before hiring?

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

An extension builder in 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 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 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 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 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 Hampstead

Can an extension builder in Hampstead help with planning permission?

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

Many 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 Hampstead help with materials and finishes?

Yes, most extension builders in 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.