Extension Builders in Hounslow

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 Hounslow

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MM brickwork
No reviews yet
Extension Builder in Hounslow
Experienced bricklayer able to carry out any type of brickwork you may require.
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NOVATE ACS LTD
Rating: 3 out of 5
Extension Builder in Hounslow
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.
W D Building Contractors Ltd
No reviews yet
Extension Builder in Hounslow
I have been in the building trade for many years and during this time I have developed a portfolio of work ranging from new builds, house extensions to landscape design. My company can offer a complete service package from start to finish using qualified tradesman in all aspects of your build. You can be rest assured that you will receive a high standard of work and a reliable service, all of my work is also fully insured and guaranteed. References can be provided for peace of mind.
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Landmark construction ltd
No reviews yet
Extension Builder in Hounslow
Landmark Construction is a trusted construction company specialising in high quality residential and commercial projects. In the residential sector, we undertake everything from small renovations to full scale new builds, providing exceptional craftsmanship tailored to our clients needs. On the commercial side, we excel in office fit-outs and retail projects, creating functional and visually appealing spaces. As proud members of Federal Master Builders and Trust Mark, we uphold the highest industry standards, ensuring quality, reliability, and customer satisfaction in every project we deliver.
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Ng builders
No reviews yet
Extension Builder in Hounslow
NG BUILDERS we undertake all types of building work and always complete to the highest standards
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Alexco
No reviews yet
Extension Builder in Hounslow
Professional & Friendly Handyman Hi, I'm Alex. I'm a reliable and skilled handyman with experience helping people keep their homes in great shape. I take pride in doing every job well—clean, tidy, and on time. Whether you need a shelf put up, a tap fixed, a room painted, or something else around the house, I'm here to help. I’m easy to talk to, I'll explain what I'm doing, and I’ll leave your place as neat as I found it. No job too small. You can trust me to get it done right. Let’s work together!
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biggerstaff
No reviews yet
Extension Builder in Hounslow
Hard working punctual
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Roen Builders ltd
New on MyBuilder
Extension Builder in Hounslow
Roen Builders Ltd At Roen Builders Ltd, we are dedicated to delivering high-quality building and renovation services with professionalism, reliability, and attention to detail. We understand that your home is one of your biggest investments, which is why we treat every project with the same care and commitment as if it were our own. With years of experience in the construction industry, we specialise in house renovations, extensions, structural alterations, RSJ installations, kitchen and bathroom fitting, roofing, plastering, painting and decorating, tiling, flooring, carpentry, and all aspects of general building work. We pride ourselves on honest advice, clear communication, fair pricing, and delivering projects on time and to the highest standard. From the initial quotation to the final finishing touches, our goal is to make the entire process straightforward and stress-free. Customer satisfaction is at the heart of everything we do. We build lasting relationships through quality workmanship, reliability, and a professional service you can trust. Whether you’re planning a small home improvement or a complete property refurbishment, Roen Builders Ltd is committed to achieving outstanding results that stand the test of time. Quality workmanship. Honest service. Built to last.
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TerraMax Ground Work
Rating: 5 out of 5
Extension Builder in Hounslow
TerraMax it’s specialised in all sorts of ground works and we have our own machinery mini digger, dumper and piling machine etc . - standard foundations - piled foundations - block and beam foundations - drainage installation - driveways - patios - landscape
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Latest review:
I was recommended George via a family member that had there drive built. I was very impressed by the work that was done and had made up my mind there and then that George would build My drive. It was built exactly the way I wanted it without any hassle and stress. The work George does is amazing and with great care and very important a clean job. If your looking for great results without any stress then George and his team are for you.
L Build (co) Ltd
No reviews yet
Extension Builder in Hounslow
Design, build and maintain all types of work including extensions, lofts, outhouses, kitchens, bathrooms, roofing. All types of work undertaken
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JBVlasceanu
No reviews yet
Extension Builder in Hounslow
We are a team of builders who know how to do everything from electric to plumbing to extensions and etc... our website is jbvlasceanu.co.uk if you wish to know more informations about us!
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Abazaba Ltd
No reviews yet
Extension Builder in Hounslow
Main contractor working on new builds, extensions and conversions.
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Mandeep singh
Rating: 5 out of 5
Extension Builder in Hounslow
Hii we do all types of ground work landscaping and demolition on very decent prices
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Latest review:
Groundwork & Foundations- 30 May 2026
Really happy with Mandeep and the team. They are friendly, hard working and helpful. Communication is excellent and honest. I would not hesitate to recommend them
Construction MGM Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Hounslow
We are a professional building company who never charge any upfront fees or deposits. We are professional, polite and caring and take pride in completing any project we undertake. We strongly recommend you visit any of our previous builds and speak to our customers. We guarantee never to let you down or overcharge you and will always be honest and truthful all the way.
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Latest review:
Restoration & Refurbishment- 15 Aug 2022
Georgica turned up on time and was very friendly and helpful explaining exactly what was going to take place, they worked non-stop and required nothing from us, work was completed ahead of time and to a high standard with all materials being taken away - i would high recommend
Jagdeep Singh
Rating: 5 out of 5
Extension Builder in Hounslow
Hi,contact us for any type of building work
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Latest review:
Extensions- 8 Dec 2023
I recently had the pleasure of accepting Jagdeep on a substantial renovation project. Initially, I was a bit apprehensive as there were no existing reviews to gauge his work. However, after seeing some of his previous projects, I decided to take a leap of faith - and it turned out to be the best decision I've ever made. Jagdeep's approach to our project, which started merely as a rear extension and shower room, was nothing short of exceptional. His remarkable craftsmanship and attention to detail soon convinced me and my wife to extend the scope to a full renovation. Throughout the process, Jagdeep and his team displayed an extraordinary level of skill, professionalism, hard work as well as trust (very rare these days). No task was too challenging, and his willingness to prioritise our needs and provide thoughtful advice was truly comforting. It's rare to find a builder with such dedication and expertise. Jagdeep is undoubtedly one of the best builders I have encountered. My heartfelt thanks to Jagdeep and his team for their outstanding work. Rest assured, for any future projects, he will be the first person I call. Thank you, Jagdeep, for turning our vision into reality, which more than exceeded our expectations!
K vision developments ltd
No reviews yet
Extension Builder in Hounslow
With over five years of hands-on experience across multiple trades, I provide reliable, high-quality workmanship for homes and businesses. I’m a fully trained locksmith, builder, extension builder, and plumber, offering a wide range of services from small repairs to large-scale property improvements. I specialise in emergency callout maintenance, delivering fast, efficient solutions when you need them most—whether it’s a locked door, a burst pipe, or urgent structural repairs. My approach is built on professionalism, clear communication, and a commitment to getting the job done right the first time. No matter the size of the project, I take pride in offering dependable service, honest advice, and craftsmanship you can trust.
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4.2

Top rated Extension Builders

Our Extension Builders in Hounslow, 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 Hounslow?

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

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

What are the hourly rates of extension builders in Hounslow?

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

Find extension builders in Hounslow with MyBuilder

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

Step 2: Compare different extension builders in Hounslow

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

Step 3: Hire Hounslow extension builders with confidence

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

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

What to ask a Hounslow extension builder before hiring?

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

An extension builder in Hounslow 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 Hounslow 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 Hounslow?

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 Hounslow 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 Hounslow 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 Hounslow

Can an extension builder in Hounslow help with planning permission?

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

Many Hounslow 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 Hounslow help with materials and finishes?

Yes, most extension builders in Hounslow 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.