Extension Builders in Earls Court

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

Easily find verified Earls Court Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Earls Court.

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 Earls Court

3675 Results

Sort by:

Safeway Build Ltd
Rating: 5 out of 5
Extension Builder in Earls Court
At Safeway Build Ltd, we pride ourselves on delivering exceptional craftsmanship and reliable service in every project we undertake. Led by Florin, a highly trained professional with over 20 years of experience in the construction industry and a proud member of the Federation of Master Builders (FMB) since 2014, our company is built on trust, quality, and attention to detail. Working alongside trusted electricians and plumbers, we offer a complete service that ensures every aspect of your project is handled with care and expertise. Much of our success has come from referrals and repeat clients, a testament to the satisfaction and confidence our customers have in our work. At Safeway Build Ltd, we don’t just build — we build lasting relationships, turning your vision into reality with professionalism, transparency, and dedication. Whether you are looking for loft conversions, extensions or a refurb, all our services are carried out carefully, efficiently and to an exceptionally high standard of quality. We are happy to undertake any domestic work. At Safeway Build Ltd, no job is too big or too small.
Get in touch
Latest review:
Kitchen Fitting- 10 Feb 2026
Florin and team were a joy to work with. Very communicative and worked to a great timeframe. Lots of little extra jobs were completed at no extra charge. Cost for job was reasonable and the tiling was immaculate - would definitely use Florin again. Would highly recommend!
AT Line Construction
Rating: 5 out of 5
Extension Builder in Earls Court
We are a limited company with many years experinece at construction and usually undertake medium to large size projects like refurbishment, bathroom restoration, loft conversation, extensions and general refurbishment. With high end quality.
Get in touch
Latest review:
Extensions- 17 Nov 2022
AT Line Construction built our extension and worked on the remodel of the inside of our flat. We are extremely happy with the results. Adison and his team are very professional and friendly. They were able to deal with any changes and problems that came up quickly and sensitively. Part of the build was to renovate a small disused swimming pool - this was a tricky job, and they were able to help us creat an amazing pool. We would definitely recommend them.
Corneliu Cauneac
Rating: 5 out of 5
Extension Builder in Earls Court
I am experienced, hard working and forward thinking. I do not spread myself thinly and ALWAYS finish a project promptly once started. I pay close attention to detail and discuss all aspects of the job with my clients prior to starting to make sure we are always on the same page.
Get in touch
Latest review:
Corneliu undertakes tiling work for me. He is a good worker and he makes a perfect job. He has worked for me for over a year. I am very happy with his work and only use him. I would recommend him very much.
Prime Builders Contractor Ltd
Rating: 5 out of 5
Extension Builder in Earls Court
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
Get in touch
Latest review:
Demolition- 19 Sep 2018
Lukas and his team did an excellent job. They arrived on time, were polite and friendly and worked incredibly hard. Would recommend.
BW Building Services
No reviews yet
Extension Builder in Earls Court
English speaking bricklayer from Leeds. Specialising on all aspects of masonry work. From building garden walls to full extensions, and repointing to re building chimneys. All aspects of work undertaken.
Get in touch
JJPeachey Carpentry
No reviews yet
Extension Builder in Earls Court
A qualified carpenter, competent in all aspects of carpentry. Site and residential work experienced. Happy to look at any types of work.
Get in touch
Pine Construction Ltd.
Rating: 5 out of 5
Extension Builder in Earls Court
As a civil engineer and principal building contractor we consult, design, construct and project manage any dwelling and commercial projects from minor repairs to complete new-build as well as any type of restoration/renovation and basement construction projects.
Get in touch
Latest review:
Extensions- 19 Oct 2017
The best team in London to work with they are highly skilled professionals and very easy to work with looking forward to work with them again
B&K
Rating: 5 out of 5
Extension Builder in Earls Court
B.K. Building & Renovation is a family-run building and renovation business based in South Harrow. We provide reliable, high-quality work across extensions, brickwork, blockwork, plastering, painting and decorating, tiling, flooring and general property improvements. We take pride in clean workmanship, clear communication and attention to detail from start to finish. Whether it is an internal renovation, plastering and finishing work, brickwork, flooring or a larger building project, we aim to complete every job safely, neatly and to a professional standard. Customers choose us for our reliable service, respectful approach, tidy working habits and commitment to quality. We treat every property with care and work hard to deliver results our customers are happy to recommend.
Get in touch
Latest review:
Benjamin and his team did a fantastic job on my property building a 6m by 6m Extension walls in only 2 days, it was done ahead of time and on budget. He was very conscientious and nothing was to much trouble. Done all the pictures of each step along the way needed for Building Control Guy. The quality and workmanship was first class and I would definitely recommend him for all types of building/refurbishment work.”
L7 Enterprises Limited
Rating: 5 out of 5
Extension Builder in Earls Court
We have carried out many refurbishment, extension and loft conversion projects for our own properties and now we have a good strong team we are looking to do more for the general public in between our own projects. Experience wise, across the team we have fully refurbished over 50 properties between us and always strive to leave a happy customer. For more details of our work, client testimonials & our team
Get in touch
Latest review:
Carpentry- 24 Jun 2016
Excellent job polite team very helpful, prompt & efficient and follow up very good. Would certainly use again and recommend
H4construction ltd
No reviews yet
Extension Builder in Earls Court
Having been in service for many years, I've gained a breadth of knowledge and make a point to continually improve our skills as acompany, so that you have the confidence to employ our services and feel satisfied with that choice. We carry out all types of works may it be decorating or a full refurbishment, We also specialise in extensions of the home such as loft extensions kitchen extensions and also more recently we have designed and installed many bespoke garden rooms
Get in touch
LLOCKBUILDING
Rating: 4.9 out of 5
Extension Builder in Earls Court
"PUTTING THE TRUST AND RELIABILITY BACK INTO BUILDING" At Lock Building London, we specialise in helping you grow your vision by creating the dream home you've always imagined. We understand that your home is a reflection of your aspirations and lifestyle. Our team of skilled craftsmen will turn your ideas into reality, expanding your vision one brick at a time. From innovative designs to quality craftsmanship, we ensure that your home improvement project aligns perfectly with your vision and lifestyle. With our expertise, your dream home will not only meet but exceed your expectations, allowing your vision to flourish and your dreams to come to life
Get in touch
Latest review:
Restoration & Refurbishment- 28 Jul 2026
Luke delivered exceptional work, completing all tasks on time and to a high standard. His team excelled in painting, decorating, and lighting, and they flawlessly installed new floorboards and skirtings in our flat. Luke was resourceful and adaptable, consistently finding solutions that aligned with our timeline and budget. Highly recommended!
Gaci builders limited
Rating: 5 out of 5
Extension Builder in Earls Court
Gaçi Builders provides all building and decoration services to meet your specific needs. We value our customers and are trustworthy and reliable.
Get in touch
Latest review:
Bathroom Fitting- 1 Jun 2025
I am really pleased with my new bathroom. I needed a partial refurb and new flooring due to a previous leaking shower. Landi did a great job fitting new taps, shower and sink in my bathroom. He was also able to advice me on the best sink and radiators and helped me to choose the right fittings when I was ordering. I didn't like the colour of the sealant and he redid it in another colour with no issues. He was efficient, friendly and completed the job in good time. Communication was always swift and I would be happy to recommend him to others and use him again for other jobs. Thanks Landi for great service.
Leo81
Rating: 5 out of 5
Extension Builder in Earls Court
I am good at what I do and I'll do my best to get your house to look the way you want it to!
Get in touch
Latest review:
Restoration & Refurbishment- 19 Apr 2025
Positively, certain aspects of the finishing, particularly tiling, were carried out to a good standard. However, the overall experience was mixed due to significant issues. There were notable challenges during the project involving basic logistics and site management, leading to considerable inconvenience that seemed avoidable. Furthermore, the quality of workmanship was inconsistent; while some parts were good, other areas involving fittings and fixtures showed a lack of attention to detail in the finish, requiring later adjustments. Communication during the process could also be difficult, particularly regarding problem-solving and planning for materials. While we appreciated the parts done well, the project was let down by these inconsistencies and process issues, leading to some ongoing snagging and disappointment.
jc_electrical
Rating: 5 out of 5
Extension Builder in Earls Court
We are a construction company with years of experience in all aspects ranging from groundwork, carpentry, extensions and many more. We pride ourselves on delivering a high quality finish.
Get in touch
Latest review:
Landscaping- 20 May 2026
Very pleased. Responsive and did a good job
Asen Terziev
Rating: 5 out of 5
Extension Builder in Earls Court
I have been working in construction since I was 19.I have qualified as external wall insulation,rendering and plastering!Over the years I have undertaken bricklaying and roofing jobs as well!
Get in touch
Latest review:
Plastering- 7 Oct 2022
Excellent work, very professional.
SSS Brothers Limited
Rating: 5 out of 5
Extension Builder in Earls Court
At SSS Brothers we value our customers and work very hard to maintain their trust.With 15 years of experience,You can be assured that we will always provide quality workmanship, professional,courteous and timely service. Our prices are competitive, and our work is guaranteed. We will not be satisfied until you are! What We love most about renovating homes is working with our clients to create something spectacular.Every job comes with new challenges and opportunities to build something special.
Get in touch
Latest review:
Extensions- 26 Aug 2021
SSS BROTHER, They worked incredibly hard to transform our house in a timely and efficient manner, all whilst being responsive to our concerns and preferences. The SSS BROTHER did a great job extending our kitchen and backroom to create a beautiful space that we love hosting family and friends in. The job was completed to a high standard and with good communication. Throughout the work, the workers were calm and knowledgeable and - importantly for us - helpful and offered their opinion of how the extension should be built.

4.2

Top rated Extension Builders

Our Extension Builders in Earls Court, are rated 4.2 out of 5 based on 20 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 Earls Court?

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 Earls Court 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 Earls Court who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Earls Court?

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

Find extension builders in Earls Court with MyBuilder

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

Step 2: Compare different extension builders in Earls Court

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

Step 3: Hire Earls Court extension builders with confidence

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

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

What to ask a Earls Court extension builder before hiring?

Before hiring an extension builder in Earls Court or extension building company in Earls Court, 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 Earls Court?

An extension builder in Earls Court 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 Earls Court 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 Earls Court?

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 Earls Court 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 Earls Court 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 Earls Court

Can an extension builder in Earls Court help with planning permission?

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

Many Earls Court 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 Earls Court help with materials and finishes?

Yes, most extension builders in Earls Court 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.