Extension Builders in Hammersmith

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Hammersmith

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Electrical
No reviews yet
Extension Builder in Hammersmith
Electrical work
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Sukh Bajwa
No reviews yet
Extension Builder in Hammersmith
Hi I am a builder and I can do all building work like loft, extension, refurbished, kitchen, bathroom, electric, plumbing, painting, skimming, plastering all work undertaken. Thanks
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DUNAMIS CONSTRUCTION LTD
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Extension Builder in Hammersmith
At Dunamis Construction Limited, we offer a comprehensive range of construction and home improvement services tailored to your needs. From renovations and extensions to commercial fit-outs and bespoke builds, we ensure quality, efficiency, and precision. Our expert team delivers seamless solutions, transforming spaces with simplicity in construction, excellence in execution.
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Dream Property LTD
No reviews yet
Extension Builder in Hammersmith
Dream Property LTD is an experienced construction company established in 2007, in London, rebranded in 2014. We have a well established workforce and are experienced in the refurbishment and fitting out of houses, apartments and office buildings, hotels and other commercial properties. We take as much pride in fostering long-term relationships as we do in establishing new ones and consider it a privilege to serve our clients and community long after the work is completed.
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Pearce and son Builders
No reviews yet
Extension Builder in Hammersmith
My name isDavid I’m a bricklayer with 20+years experience Who is starting his own company up Taking on all aspects of work.i take a lot of pride in the work I do my goal is to turn your house into a home you love.
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Chris Garner Adams
No reviews yet
Extension Builder in Hammersmith
From building custom homes to renovating existing spaces, i take pride in transforming your visions into reality. What sets me apart is my commitment to quality craftsmanship, attention to detail, and dedication to customer satisfaction. I prioritize communication, ensuring you're informed every step of the way. Whether it's a small renovation or a large-scale construction project, I am here to bring your dreams to life. Your vision, our expertise!
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Hardy construction
No reviews yet
Extension Builder in Hammersmith
I am a plaster bathroom fitter and carpenter, we working in West London
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Pawel Property Maintenance
No reviews yet
Extension Builder in Hammersmith
Pawel Property Maintenance With over 20 years of hands-on industry experience, Pawel Property Maintenance delivers high-quality building, renovation, and property improvement services across London. Built on craftsmanship, reliability, and attention to detail, the company has earned a strong reputation for completing projects to the highest professional standards. Specialising in residential and commercial property maintenance, refurbishments, painting and decorating, carpentry, kitchen and bathroom installations, and general building works, Pawel Property Maintenance combines traditional building expertise with modern finishing standards. Every project is managed with precision, clear communication, and a commitment to customer satisfaction from start to finish. Led by an experienced master builder, the company takes pride in providing dependable workmanship, practical solutions, and exceptional finishes — whether carrying out full property refurbishments or smaller maintenance works. Known for professionalism, efficiency, and honest service, Pawel Property Maintenance continues to build long-term relationships with homeowners, landlords, and businesses throughout London.
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MAG Construction Ltd
No reviews yet
Extension Builder in Hammersmith
MAG Construction is an established London based property and refurbishment specialist. Our company approach to fulfilling our clients’ requirements is delivering on schedule, on budget with a quality finish. We pay attention to detail throughout every project and during the final snagging phase. Our services include: Loft Conversions, Extensions, Home Renovations, Architects Architectural& Design Services.
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JCL Renovations Ltd
Rating: 5 out of 5
Extension Builder in Hammersmith
We are a construction with over 20years experience between the team, We undertake all aspects of renovation work including house renovations and extensions. We also have extensive experience in laminate, hardwood flooring and decking installation. We offer a solution for any projects from start to finish all in one place.
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Latest review:
Repointing- 23 Jan 2020
Job well done. Will definately use in the future.
Bruka Construction Ltd
No reviews yet
Extension Builder in Hammersmith
We are highly specialised in carpentry and shuttering carpentry . We love delivering top quality work for our costumers,we make sure always that we do the job how our clients would like it . We are specialised also in many other trades like plasterboards,partitions,hanging doors,fitting kitchen,bathrooms,tiles and many more.
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ALTUN PROPERTY CONSULTANTS UK LIMITED
Rating: 4.7 out of 5
Extension Builder in Hammersmith
Altun Property Consultants is committed in delivering best customer service by completing projects With high standards for our customer The important fundamentals of Altun Property Consultants Uk LTD We believe that our passion to deliver service and accomplish project from paper to real life has enabled us to succeed in the work we do as a company we are a Member of the Construction Line Cold Member No:00407264 SSIP Acclaim Certificate Health &safety 00407264 Master Builders Federation No:146129 and QANW MemberShip No; 42575 FENSA No:MTC Number: 19882 Attention to detail established over the years of experience has allowed me to bring a positive change in many homes and we hope to continue doing so Also we do offer 2 year 6 year 10 year warranty
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Latest review:
Extensions- 9 Jan 2019
Altun Property stepped into the project very anxiously and positive. The management were very helpful and assist us with the neighbours requirements, as our building is adjacent to a primary school. The project went thoroughly and took some time because it was a big project. Altun Property were very energetic and supportive throughout the work, they didn't object any amendment the project required and extra work needed. We have received several compliments from visitors to our office for the level of work conducted and the quality provided. Commissioning the work to Altun Property helped us heavily as a charity because we were able to save on the overall cost of the work. I would like to express our appreciation for the work conducted and look forward for further work together.
Marius dumitriu
No reviews yet
Extension Builder in Hammersmith
Your builder is here
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Puredrive Ltd
No reviews yet
Extension Builder in Hammersmith
If you’re looking for professional builders, make DSJ Build your first choice. We provide a professional, reliable and transparent service. We serve throughout London and the surrounding areas. We have over 30 years of experience in the building industry.
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Costa
No reviews yet
Extension Builder in Hammersmith
Affordable price, quick detailed quotation and well-managed construction.
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Michaels handy man services
No reviews yet
Extension Builder in Hammersmith
Whether it’s for your home or your business, CCTV is an effective way to enhance security. It is more important than ever to invest in top-quality CCTV equipment and skilled engineers. As criminals gain access to advanced technology, our expertise in selecting and using reliable systems becomes essential. CCTV technology provides you with individual access and full control of your premises, allowing you to keep a watchful eye on your home and loved ones. It serves as a visual deterrent to potential intruders, sending a clear message that nothing goes unnoticed. MPL Group LTD is one of the most well respected surveillance Company with hundreds of residential and commercial clients. We are a family run business and we care deeply about what we do. We are dedicated to providing the highest level of service at competitive prices. Your pride is our greatest satisfaction!
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4.2

Top rated Extension Builders

Our Extension Builders in Hammersmith, are rated 4.2 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 Hammersmith?

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

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

What are the hourly rates of extension builders in Hammersmith?

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

Find extension builders in Hammersmith with MyBuilder

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

Step 2: Compare different extension builders in Hammersmith

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

Step 3: Hire Hammersmith extension builders with confidence

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

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

What to ask a Hammersmith extension builder before hiring?

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

An extension builder in Hammersmith 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 Hammersmith 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 Hammersmith?

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 Hammersmith 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 Hammersmith 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 Hammersmith

Can an extension builder in Hammersmith help with planning permission?

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

Many Hammersmith 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 Hammersmith help with materials and finishes?

Yes, most extension builders in Hammersmith 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.