Extension Builders in Chiswick

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (23 reviews)

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Some of our top rated extension builders in Chiswick

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Britania Building Services
No reviews yet
Extension Builder in Chiswick
I’m a self employed builder with vast knowledge and experience for over forty years. I’m a multi trade person from construction, renovations, loft conversions and extensions etc. I’m an electrician, plumber, kitchen fitter, tiler and many other trades. My past experiences being, BT Engineer, Coca Cola Engineer, Sound Engineer, BBC sound engineer and few other companies I worked for.
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Prestige facility management ltd
No reviews yet
Extension Builder in Chiswick
A dedicated team of professional tradesmen who specialise in Design, Build and property renovation across the whole sector with all the relevant manpower in each specialised trade, we are sure to accommodate for all building needs.
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Sharphurst Contractors Ltd
No reviews yet
Extension Builder in Chiswick
Sharphurst Contractors provide a complete range of building and property services. We are committed to providing a high-quality, reliable and cost-effective service, delivered by our friendly team who hold a diverse range of knowledge in all key areas of the business.
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Giger Developments
No reviews yet
Extension Builder in Chiswick
Giger Development is a reliable and professional bricklaying company specialising in high-quality brickwork, blockwork, and general building services. We take pride in delivering strong, precise, and long-lasting results across both residential and commercial projects. From garden walls and extensions to structural brickwork and repairs, we combine skilled craftsmanship with a strong work ethic to ensure every job is completed to the highest standard. We focus on attention to detail, clear communication, and fair pricing, giving our clients confidence from start to finish. At Giger Development, we understand the importance of doing the job right the first time — building work that not only looks great but stands the test of time.
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Poles Apart Construction
No reviews yet
Extension Builder in Chiswick
Hi all My names is Gracjan Im from Poland . I have 17 years experience in carpentry Joinery 1 and 2 fix .This is my passion so I can do anything made of wood. Thank you
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L R Construction
No reviews yet
Extension Builder in Chiswick
L R Construction is a family run business with nearly 40 years experience in the building industry. We take pride in our work and keeping our sites clean and tidy. Forming a great relationship with our customers making your building work as stress free as possible. All building work undertaken
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Bren Building and Renovations
Rating: 5 out of 5
Extension Builder in Chiswick
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.
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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
Faron home improvements
Rating: 5 out of 5
Extension Builder in Chiswick
We are faron home improvements . We have a wealth of experience in the window industry . We under take conservatory’s , windows , doors , Bifolds , and facia and soffits . As well as much more .we offer pvc or aluminium products. We have a building division and have successfully completed 10 extensions in the last year . Patios and driveways are also services we offer .
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Mar 2022
The work was carried out to a high standard. I was pleased with the work carried out.
Real Hammer
No reviews yet
Extension Builder in Chiswick
We offer a full range of services for the construction of lofts and extensions.
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CLEMPTON BUILDING SERVICES
Rating: 5 out of 5
Extension Builder in Chiswick
We are based in Crawley, West Sussex and we cover a radius of 80 miles. We offer domestic and commercial building services. Fully insured. We not only want to ensure you are completely satisfied with the end result, but we would also like you to enjoy the process along the way. Whatever your budget we offer a comprehensive tailor-made service. All our own full-time staff is industry professionals with years of experience behind them.
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Latest review:
Bathroom Fitting- 10 Jul 2023
Zolton was very professional and completed all the work in timely manner. Kept job very tidy all the time and no rush at all.
Dunham and vardy construction limited
No reviews yet
Extension Builder in Chiswick
We are a family run building company, we offer small extension to renovations to new builds and patios and all aspects of building requirements
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Qimi
No reviews yet
Extension Builder in Chiswick
My name is Bri decided to open my self up a construction company Qimi Building I have a passion for seeing homes come to life I have 2 very dedicated individuals who have a passion for building we offer all kinds of services please just ask me and I will give you the information any questions you would like to know regarding a job your wanting done and prices ect.
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Fallow Business Group
No reviews yet
Extension Builder in Chiswick
We’re an experienced construction company willing to help you bring your project to life through our capable team. Get in touch for a no obligation quote
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A J Morris Plastering And Construction
Rating: 3.5 out of 5
Extension Builder in Chiswick
A J Morris Plastering And Construction is a company that specialise in all aspects of Construction to small room refurbishments to extensive structual work to landscaping and creating lovely spaces outside. We have over 15 years of experience in the construction industry so no job is to small or to big for the company and the jobs are always completed to all regulations and also to the highest standard. Customer satisfaction is our number one goal.
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Latest review:
Plastering- 15 Jan 2025
Removing my review due to change of opinion.
Balls Builders Ltd
No reviews yet
Extension Builder in Chiswick
We are a family business from Bexleyheath with over 20years experience in the building trade.We regularly work for commercial companies as well as regularly undertaking domestic jobs. We can give in depth and valuable advice on all aspects of work from footing to ridge using our many years of experience. We are a multi trade company all of our employees are highly skilled in all aspects of work. Customer satisfaction is our top priority. We can provide customer references from previous jobs
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Lemak
No reviews yet
Extension Builder in Chiswick
Bricklaying & Pointing Services - Experienced & Reliable We offer all types of brick and block work for both domestic and commercial projects.
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4.3

Top rated Extension Builders

Our Extension Builders in Chiswick, are rated 4.3 out of 5 based on 23 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Chiswick?

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

Find extension builders in Chiswick with MyBuilder

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

Step 2: Compare different extension builders in Chiswick

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

Step 3: Hire Chiswick extension builders with confidence

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

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

What to ask a Chiswick extension builder before hiring?

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

An extension builder in Chiswick 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 Chiswick 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 Chiswick?

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 Chiswick 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 Chiswick 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 Chiswick

Can an extension builder in Chiswick help with planning permission?

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

Many Chiswick 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 Chiswick help with materials and finishes?

Yes, most extension builders in Chiswick 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.