Extension Builders in Hounslow

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

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Some of our top rated extension builders in Hounslow

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George
Rating: 5 out of 5
Extension Builder in Hounslow
Mini digger and driver hire and I’m specialist in bricklaying , choose me if you need something to dig cheap Thanks
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Latest review:
Groundwork & Foundations- 7 Jun 2023
Did has work quickly
SpectRoom property Maintenance LTD
Rating: 5 out of 5
Extension Builder in Hounslow
At SpectRoom Ltd we pride ourselves for being prompt, working to budget and on time and are very clean. We will fully complete any project including all decorating flooring tilling construction and all other property maintenance jobs to customer requirements and for that we will be more than happy to provide local references. SpectRoom for spectacular rooms.
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Latest review:
Extensions- 22 May 2019
Jacob was very accommodating and flexible. His team were great and he completed the work nicely. There was some splatter from the cementing on to my neighbour's wall. He tried to clean it off but it wouldn't all come off. Therefore, he went out and bought some paint and repainted their wall. I would get him back for more work without hesitation. When looking for a builder - they have to be honest, work hard and to an excellent quality without cutting corners. They should be responsible to ensure neighbours property isn't damaged and provide consultancy as what we want and want is realistic can differ significantly! - and if any issues rectify them once the job is complete and of course provide good after sales. I have used several builders over the years - very few tick all of the above boxes. Jacob certainly does.
Saker Stone Ltd
Rating: 5 out of 5
Extension Builder in Hounslow
Company SAKER STONE - 14150502 SAKER STONE Supply & Fit, our branch located on Hamilton Road, Manchester, M13 0PE. Started business as parternership in 2007, we grown our portfolio from 2 houses to 73 units today, we also helped over 100 homeowners and over 50 landlords including housing association, we help from a full consultancy package to build your dreams to even help with leasing to our corporate contacts if you wish to invest. featured on SAKER STONE, we pride our selves in job well done, we always make sure we start projects within 1 week from time we agree and we always deliver our projects on time; we make the impossible a luxury and affordable possible while we take all the stress away; SAKER STONE combines technical expertise with exceptional customer service, ensuring every client benefits from cutting-edge technologies tailored to their home needs. with industry leading certifications and proven track record, SAKER STONE is a top choice for those seeking efficient, reliable and successful renovations.
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Latest review:
Extensions- 2 Jun 2026
Jot not started yet but excellent customer service so far, plenty of time dedicated to understand our needs and budget. Professional and friendly manner. Looking forward to what’s next
Ahr construction Ltd
No reviews yet
Extension Builder in Hounslow
AHR Construction Ltd is a limited company that was incorporated in 2020. Their registered office is located at 183 Aubrey Road, Small Heath, Birmingham, England, B10 9DJ. We operate around m25 in greater London. We specialise in air-conditioning building freezer rooms and chiller rooms. We design build new restaurant. We have a competent team to take on any construction projects. We design and build bespoke bathrooms. Our specialist team helps you design and build your dream home.
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Mati Construction
Rating: 5 out of 5
Extension Builder in Hounslow
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
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Latest review:
Extensions- 15 Nov 2022
Pawel and his team did a great job with our front porch, always punctual, polite and good quality work. Will be hiring them again.
Mariyan
No reviews yet
Extension Builder in Hounslow
Everything carpenter bathrooms painting gardiner roofs grundwork bricklayer We are a reliable and professional construction and renovation team specialising in painting, decorating, plastering, repairs, and property improvements. We take pride in delivering high-quality workmanship, attention to detail, and clean, efficient service on every project. Customer satisfaction is our priority, and we are committed to completing all work to a high standard, on time and within budget.
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Your builder Marcin Wloskowicz
No reviews yet
Extension Builder in Hounslow
Your builder is company who takes care of all construction works, extensions, lofts, house refurbishment and home maintenance. We are able to carry out every project and client's dream, the most important for us is the highest standard of work and satisfied customers. Every customer is important to us, so you can give us a chance and trust us, then we can do our job reliably.
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The london Loft and Kitchen Company
Rating: 4.5 out of 5
Extension Builder in Hounslow
We are a southwest London Based loft and kitchen extension specialist. Our working area is very small with 90% of our jobs in Wandsworth and any work outside this area is never more than a mile or two away. With over 15 years experience in this area we know inside and out how these properties were built so when it comes to structural alterations you couldn't be in safer hands.
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Latest review:
Extensions- 16 May 2017
Initially apprehensive about using mybuilder, we found David easy going, clear and concise from the offset. The work carried out was to a high standard and any changes or questions that arose he was all to happy to answer. We found him to be pro-active in his approach, open and honest with how much items cost and sensible when agreeing monthly valuations. Both of us work in the construction industry and it is enjoyable and a breath of fresh air when you get to work with people as straight forward a David. We hope to do work with him again and would be happy to talk with anyone who is considering taking him on for additional work. Many thanks, Rob and Brom
CTS Solutions Ltd
Rating: 5 out of 5
Extension Builder in Hounslow
A specialist loft conversion company that has been in business for 20 years, however, we have since branched out to all types of projects (extensions, refurbs, garage conversions etc). We can prepare and submit drawings on your behalf, for Planning Permission and Building Regulation Approval. Also, we can carry out the structural design, meaning you don't need to employ an architect! However, if you have drawings done already, we are happy to price your project and build from these.
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Latest review:
Asset Lofts came to our rescue when another company had let us down. They were professional and genuinely supportive right from the outset. The loft conversion (inc. full chimney removal) and patio works were completed in 5 weeks and this in our eyes was a building miracle. The workmanship and finish is of the highest standard. They hold accreditation with many of the industries leading bodies and that sets them apart from others. We highly recommend them.
UK Safety inspections
Rating: 4.6 out of 5
Extension Builder in Hounslow
Full qualified electrician. Gas safety engineer. 18 years experience in London and England. Insurance £10 million. We do EICR, EIC , FIRE, EMERGENCY LIGHTS, PAT, LANDLORD GAS SAFE, HEAT PUMP CERTIFICATIONS.
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Latest review:
Extensions- 7 Mar 2017
Very professional and personable service. Work done to a good standard
Building Expert LTD
No reviews yet
Extension Builder in Hounslow
Building Expert Ltd is a leading construction and renovation firm specializing in home extensions, loft conversions, and kitchen renovations. With over 20 years of industry experience, we pride ourselves on delivering exceptional quality and service, transforming homes into personalized, functional, and aesthetically pleasing spaces. Our reputation for excellence is built on a foundation of expert craftsmanship, meticulous attention to detail, and a client-centric approach. Company Overview At Building Expert Ltd, we understand that a home is more than just a structure; it’s a reflection of your lifestyle, needs, and aspirations. Our mission is to enhance and expand your living spaces through innovative design and superior construction techniques. From initial consultation to project completion, we are committed to delivering results that exceed expectations and provide lasting value.
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RCB (Reeves.Carpentry.Building)
Rating: 5 out of 5
Extension Builder in Hounslow
My name's Simon and I am a carpenter/builder I am a carpenter by trade but also specialise in extension's and refurbs. I have 20yrs experience straight from leaving school. We take on all aspects of building work wether it's from hanging a door, fitting a kitchen or completing a whole extension from start to finish. Also an approved Wren and Wickes kitchen installer.
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Latest review:
Kitchen Fitting- 17 Jan 2019
Simon was polite, efficient and very tidy. He listened to what I wanted (which was a little unusual), asked questions at each stage to make sure he was doing exactly what I wanted, advised when he thought an idea wouldn’t work and gave his own suggestions, communicated well with all the other tradesmen involved, got them all to do their bit in a timely fashion and worked very hard. I am getting him back to do another job imminently!
Robert Bielat
Rating: 5 out of 5
Extension Builder in Hounslow
I am a 44 year old qualified plumber and Gas Safety engineer. I have 14 years of experience in the UK alone. I will offer appropriate advice before undertaking any work, and I always stay as long as it takes for the job to be done properly. I am also happy to work as part of a team if needed.
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Latest review:
Central Heating- 23 May 2016
I hired Robert to remove a radiator and do a boiler service. Rob did a good job and was punctual. He also took the time to explain what he was doing and why he was doing it. I would hire him again.
Building Construction
No reviews yet
Extension Builder in Hounslow
Our team is time punchtual ,we do work according to customer preferences
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KBS London Ltd
Rating: 5 out of 5
Extension Builder in Hounslow
We are a North London Carpentry and General building company. I am a Qualified Carpenter from New Zealand, I have 30 years experience with 20 in London. We can carry out all works on residential, retail and commercial projects, from strip out to completion. We have a network of tried and proven tradesmen and suppliers. We are Quick Clean happy to work out of hours if necessary. I will do you a free quotation and happy to discuss works and guide you if necessary. Karl
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Latest review:
Carpentry- 8 Jun 2026
Responsive and good communication - delivered the job as planned and quoted. Would recommend.
ENGLEFIELD CONSTRUCTION
No reviews yet
Extension Builder in Hounslow
We are a family run business of 3 carpenters that have experience in building for over 15 years. we always try our best to meet the customers needs and we take pride in what we do. We have always said to treat it as if it was our own property, take care in the quality of the work we provide. Hopefully will see you soon! Steve Tom Ben Englefield
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4.2

Top rated Extension Builders

Our Extension Builders in Hounslow, are rated 4.2 out of 5 based on 20 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.