Extension Builders in High Holborn, West London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

Easily find verified High Holborn, West London Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in High Holborn, West London.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in High Holborn, West London

3643 Results

Sort by:

elite surveying and consultancy ltd
No reviews yet
Extension Builder in High Holborn, West London
Having nearly 20 years experience in the masonry and construction sector my knowledge come directly from hands on experience, having built and managed projects from small extension right through to 400 unit high rise developments, my main experience is in high end one off bespoke houses so you can be assured I have the knowledge and expertise to undertake any type of project you require.
Get in touch
Malkeet Mangat Roofing And Building Contractors Ltd.
No reviews yet
Extension Builder in High Holborn, West London
we are roofing and building specialist started in 2007, and it became a limited company in 2011. our company also do all type of building projects big or small. like loft conversion, house extension, house renovation and any type of building work. we also specialize in roofing work, pitch roof, slate roof, plain tile roof, all types of flat roof.
Get in touch
ZBRUCH TEAM LIMITED
No reviews yet
Extension Builder in High Holborn, West London
We are doing all types of dry lining jobs: Metal stud partitions, metal ceiling, grid ceilings, all kinds of plaster-boarding, tacking and dot&dab, insulation, loft insulation, plastering and tape and joint, loft conversion and any type house extension, We can supply all materials as well Also we can do transportation job,if people are moving in and out. Please be in touch with us and we will deal with prices Kind regards ZBRUCH TEAM
Get in touch
Spartans construction limited
No reviews yet
Extension Builder in High Holborn, West London
Welcome to [Spartansconstruct] Building the Future, One Brick at a Time At [Spartansconstructi], we don’t just construct building — we build trust, quality, and long-lasting relationships. Based on strong values, skilled craftsmanship, and modern engineering, our company stands as a proud name in the construction industry, delivering excellence and durability in every project we undertake. Whether it’s a residential home, a commercial plaza, or a large-scale industrial site, we approach every task with the same dedication, passion, and attention to detail that has made us who we are today. Our journey is built upon hard work, teamwork, and an unshakable belief in delivering value that lasts for generations. --- 🧱 Our Story Founded with a dream to make a difference in the construction world, [spatans construct] started as a small team of passionate builders, engineers, and dreamers. We wanted to bring something different — construction that combines modern technology with traditional honesty and craftsmanship. From humble beginnings, we’ve grown into a full-service construction company capable of handling complex building projects with precision and care. Each milestone we’ve achieved reflects our commitment to doing thing
Get in touch
Platinum Star Constructions
No reviews yet
Extension Builder in High Holborn, West London
Here at Platinum Star Constructions our goal is to build and perfect your dream home to your specifications carrying out any work you desire from building extension, renovations, driveway paving, property maintenance and remodelling inside and out.
Get in touch
Stevenmcfaddenandson
No reviews yet
Extension Builder in High Holborn, West London
Hi my name is Steven I’ve been in construction since Ive over 20 years work experience . I have many trades under my belt /Groundwork/ landscaping/ Building basements/ Carpentry /Roofing/ Reinforced concrete and form work .With work to a high standard and professional working environment
Get in touch
Global Construction & Supply Ltd.
No reviews yet
Extension Builder in High Holborn, West London
Complete house renovation and bathroom fitting company which works in commercial and residential sector.We are team of 5 tradesman's each of us is with 10+ years of experience.We do any type of house and bathroom renovations ,extensions,tiling and preparation for tiling.
Get in touch
C&W build
No reviews yet
Extension Builder in High Holborn, West London
Hi we are a family business with over 7 years experience we offer a high standards of work with good competitive prices specialise in Fibre glass roofing Brick laying Plastering Painting Gardening Extension
Get in touch
iCAN Construction Ltd
No reviews yet
Extension Builder in High Holborn, West London
iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.
Get in touch
Zs projects
No reviews yet
Extension Builder in High Holborn, West London
Been a gas engineer and electrician 12 years . Have advanced to installing solar panels and heat pumps
Get in touch
Kalinicz build and designe
No reviews yet
Extension Builder in High Holborn, West London
Hi my name is Arek I m professional carpenter I have done many wardrobes,kitchens,floors,doors and also lots of roof works loft conversions and many more 20 years experience and all professional tools always on time and always finish the job properly
Get in touch
..
No reviews yet
Extension Builder in High Holborn, West London
My company name is DS BUILD AND DESIGN
Get in touch
Baba Nanak Construct
No reviews yet
Extension Builder in High Holborn, West London
Baba Nanak construct is a focused and hardworking team of skilled proffesionals we aim to deliver quality jobs for our clients
Get in touch
Bren Building and Renovations
Rating: 5 out of 5
Extension Builder in High Holborn, West London
Hi my name is Ben and I am new to my builder. I have been in the building trade for 13 years and I am a qualified level 2 carpenter. I also undertake many other aspects of the building trade such as kitchen and bathroom fitting, tiling, fencing, decking etc. I am a trusting, clean tidy worker and strive to give the best possible service as I can. All jobs are undertaken no matter how big or small.
Get in touch
Latest review:
Fencing- 20 Apr 2020
Ben turned up when he said he would, was very obliging, took all broken fencing away. Will definitely use him again when necessary
DC DesignScape
No reviews yet
Extension Builder in High Holborn, West London
From Landscaping to New build developments, we have vast experience in all building works. Working locally in Dartford/Bexley/Sidcup and surrounding areas we have always kept our schedules busy with work from repeat clients, investor developments and we have decided to use my builder to begin to pick interesting and local projects. Fully insured.
Get in touch
VBA CONSTRUCTION LIMITED
No reviews yet
Extension Builder in High Holborn, West London
With many successful projects under our belt, we can proudly say that we are one of the most trusted construction companies in the UK performing both domestic and international construction work. Our company has offered a wide range of construction services in London (United Kingdom and in Europe (Italy and France). We strive to maintain the highest standards while exceeding client’s expectations at all levels.
Get in touch

4.1

Top rated Extension Builders

Our Extension Builders in High Holborn, West London, are rated 4.1 out of 5 based on 18 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 High Holborn, West London?

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 High Holborn, West London 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 High Holborn, West London who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in High Holborn, West London?

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

Find extension builders in High Holborn, West London with MyBuilder

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

Step 2: Compare different extension builders in High Holborn, West London

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

Step 3: Hire High Holborn, West London extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in High Holborn, West London, 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.

High Holborn, West London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a High Holborn, West London extension builder before hiring?

Before hiring an extension builder in High Holborn, West London or extension building company in High Holborn, West London, 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 High Holborn, West London?

An extension builder in High Holborn, West London 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 High Holborn, West London 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 High Holborn, West London?

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 High Holborn, West London 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 High Holborn, West London 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 High Holborn, West London

Can an extension builder in High Holborn, West London help with planning permission?

Yes, many extension builders in High Holborn, West London 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 High Holborn, West London handle everything from design to construction?

Many High Holborn, West London 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 High Holborn, West London help with materials and finishes?

Yes, most extension builders in High Holborn, West London 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.