Extension builders in Highgate

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (15 reviews)

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Some of our top rated extension builders in Highgate

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AJ Partners Ltd
Rating: 5 out of 5
Extension Builder in Highgate
We are family business working in different levels of building industry. Refurbishment, supply and fit and installation service. Carpenter, Joinery, Tiling, Plumbing, etc. Supply or supply and fit, refurbish and new build We completed various projects in London and surrounding areas We listen to our clients needs and liaise with you throughout your project to ensure that the project finishes on time and on budget. Trades 15 Years of experience and good reviews leads our work.
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Latest review:
Kitchen Fitting- 7 Jun 2020
We liked Alex from the first meeting and the first impression was spot on. Alex did an amazing job on our kitchen, which was half initiated by another tradesman. He reviewed the work and fixed many issues, always explaining and communicating well. Our kitchen had to be adapted and had some non standard cabinets but Alex was able to do all the additional features we asked for and with a great result. He also recommended some design changes which we agreed to and love. He finished the work, reviewed everything and signed off, always with a smile which is a plus. Definitely highly recommended and we will call him again in the future for sure. Thank you Alex!
Premier Bricklaying Services
No reviews yet
Extension Builder in Highgate
Welcome to Premier Bricklaying Services! My name is Gojart, and I proudly run Premier Bricklaying Services with over 8 years of experience in bricklaying. I lead a small team of skilled bricklayers, personally overseeing and executing all projects to ensure our clients receive the best possible service. We specialize in a variety of services, including: -Extensions -New build - Brickwork & blockwork extensions - Garden walls - Pointing - Brickwork repairs and restoration - Structural repairs - Paving - Fencing - Gutter replacement Each project is completed to the highest standards, reflecting our commitment to excellence and customer satisfaction. If you have any questions or need further information about our services, please feel free to contact us. Thank you, Gojart Premier Bricklaying Services
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Dan
No reviews yet
Extension Builder in Highgate
we perform work qualitatively, quickly and punctuality
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Bricklayer
New on MyBuilder
Extension Builder in Highgate
Hi, my name is Alexandru. I am an experienced bricklayer with over 8 years of experience in the construction industry. I have worked as a supervisor for several established companies, including Daniol Brickwork Ltd, Mason Brickwork Ltd and Mercon Brickwork Ltd. I have now decided to start working independently and take on my own projects. I am based in the Hounslow, London area and I am available for both large and small projects. I take pride in delivering high-quality workmanship, working professionally and completing projects to a high standard. If you are looking for an experienced bricklayer or a reliable team for your project, please feel free to contact me. Thank you, Alexandru
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Niwaz Builders LTD
New on MyBuilder
Extension Builder in Highgate
With a strong decade-long track record across the UK building sector, our construction firm delivers end-to-end solutions tailored to commercial, residential, and civil projects. From pre-construction design and project planning to general contracting, major renovations, and civil works, we manage every stage of development with precision and transparency.
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LUXURY HOUSE CONSTRUCTION LTD
New on MyBuilder
Extension Builder in Highgate
Hi If you’re looking for quality work. I’m here to help you
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F&kcontractors(uk)ltd
No reviews yet
Extension Builder in Highgate
F&kcontractors(uk)ltd specialises in Refurbishment,Loft convention,Extension,New buildings ,commercial and domestic. Small or big jobs Quality comes first and finishing on time is our main goal .
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NOVATE ACS LTD
Rating: 3 out of 5
Extension Builder in Highgate
NOVATE ACS LTD, you can see more detail on our services on our website. We are an innovative design led London based Chartered RIBA Architectural Practice and an Accredited Construction Company. We specialise in home extensions, loft conversions, refurbishments and new builds
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Latest review:
Architecture- 21 Dec 2024
Good rating and very helpful.
Right vision
No reviews yet
Extension Builder in Highgate
My name is Jagdeep Singh, I have been fitting out kitchens, Media wall, offices, study room and bedrooms for the last 3 years.
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cloud 9 builders ltd
No reviews yet
Extension Builder in Highgate
i am a bricklayer and plasterer
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Sullivan's Building Services Ltd
No reviews yet
Extension Builder in Highgate
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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Right choice builders London
No reviews yet
Extension Builder in Highgate
Right Choice Builders (London-Wide) At Right Choice Builders we specialise in high-quality loft conversions and home extensions across all of London. We’re a design & build company, providing a complete service from initial design and planning applications, through to construction, project management, and finishing touches. With us, you don’t need multiple contractors – we handle everything under one roof. Why homeowners across London choose us: • Experts in lofts & extensions – this is what we do best • In-house design & planning – from concept drawings to approvals • Seamless build process – managed from start to finish • ✅ Fully insured & Building Regs compliant • Trusted & transparent – clear communication every step of the way Whether it’s a kitchen extension in North London, a Victorian loft conversion in South London, or a modern double-storey extension in East or West London – we have the experience and team to deliver. Proudly serving homeowners right across Greater London.
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Marius
No reviews yet
Extension Builder in Highgate
Multitrader
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Clear-Cut Construction Group Ltd
Rating: 5 out of 5
Extension Builder in Highgate
At Clear-Cut Construction, we pride ourselves on delivering exceptional customer care and complete satisfaction. Through clear communication and expert project management from day one to completion, we deliver every project to the highest standard. Making the entire process as smooth and stress free as possible for our clients. Partnered with our sister company Clear-Cut Carpentry, we cover all building and carpentry projects including but not restricted to: Loft conversions, extensions, refurbishments, out buildings, garage conversions, decking, garden rooms, bespoke wardrobes / storage, porches, kitchen fitting and media walls.
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Latest review:
We honestly can’t thank the team enough for everything they’ve done. From the very first day to the final handover, they have been incredibly professional, knowledgeable, helpful and so patient. They always took the time to answer our questions, offer advice and make sure we were completely happy every step of the way. Building work can be stressful and unexpected challenges are inevitable, but every obstacle was met with a smile and a solution. No problem was ever too big or too small, and nothing ever seemed like too much trouble. Their experience and attention to detail gave us complete confidence throughout the project. The quality of the workmanship is outstanding, and it’s clear they take enormous pride in what they do. They treated our home with respect, kept us informed throughout, and genuinely cared about delivering the very best result rather than simply finishing the job. They haven’t just built an extension and renovated our home—they’ve created a space that our family will enjoy for many years to come. We are absolutely delighted with the finished result, and it has exceeded everything we hoped for. If you’re looking for builders who are trustworthy, reliable, highly skilled and genuinely care about their customers, we couldn’t recommend them more highly. Thank you for making our dream home a reality.
Tim builds
No reviews yet
Extension Builder in Highgate
We guarantee you a 100 % quality of the job and we’ll behaviour
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M&J
No reviews yet
Extension Builder in Highgate
I am 29 years old. I really like working in construction. I have been working for 5 years in a company and now I want to do something for myself because I believe that I have all the necessary qualities and I want to start something for myself.
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4.2

Top rated Extension Builders

Our Extension Builders in Highgate, are rated 4.2 out of 5 based on 15 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Highgate?

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

Find extension builders in Highgate with MyBuilder

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

Step 2: Compare different extension builders in Highgate

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

Step 3: Hire Highgate extension builders with confidence

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

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

What to ask a Highgate extension builder before hiring?

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

An extension builder in Highgate 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 Highgate 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 Highgate?

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 Highgate 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 Highgate 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 Highgate

Can an extension builder in Highgate help with planning permission?

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

Many Highgate 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 Highgate help with materials and finishes?

Yes, most extension builders in Highgate 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.