Extension Builders in Leyton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Leyton

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Brati Construction Ltd
No reviews yet
Extension Builder in Leyton
At Brati Construction we have over 15 years of experience working on a wide range of refurbishment projects. o.2.o3.3.7.0.1.3.3.3. We work across London on contracts of varying sizes. Please contact us to discuss any project you would like us to look at.
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Maclondonbuilding
Rating: 4.9 out of 5
Extension Builder in Leyton
MACLONDONBUILDING specialist in general construction and renovation services. All kind of house conversions . Our works are performed at the highest standard with attention to the details. Professional team always happy and enjoyed of the work.
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Latest review:
Tiling- 16 Jan 2026
Mac was fantastic and went above and beyond to do the job to a high standard, working well into the evening to get it done. I’d recommend him without hesitation for any work you need doing - big or small. We’re delighted with the finished product.
110 Constructors
No reviews yet
Extension Builder in Leyton
At 110 Construction, we offer a wide range of construction services, including new house builds, refurbishments, conversions, extensions, and demolitions. With extensive experience in both commercial and residential projects, we bring a wealth of expertise and craftsmanship to every job. Our team of highly skilled professionals brings decades of industry knowledge, combining technical expertise with craftsmanship to ensure your vision is realized to the highest standard. Every project, regardless of size or complexity, is approached with the same level of precision and attention to detail, from planning and design to final delivery. Operating primarily in East London but serving most of London and the surrounding areas, we are dedicated to exceeding client expectations. We believe that clear communication, meticulous planning, and an unwavering commitment to quality are the cornerstones of successful construction. Our transparent process ensures that you’re informed and involved at every stage, with a focus on completing projects on time and within budget
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Trim Art Pro Ltd
No reviews yet
Extension Builder in Leyton
General buider
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Multitown Construction ltd
No reviews yet
Extension Builder in Leyton
Been building for 63 years came from bid construction in 1999 into domestic work have done many big jobs all my people are multi trade and we do every job from start to finish we never leave till it is complete
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RIVIERA PLUMB LONDON
Rating: 3 out of 5
Extension Builder in Leyton
Riviera plumb offer bathroom refurbishment and reactive plumbing maintenance over south east London, well established since 2018 in England, and since 2008 in Cannes ( France ) we offer a reliable service and we pride the quality of our workmanship as much as our customer service
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Latest review:
Bathroom Fitting- 21 Jun 2022
We are not entirely satisfied with Ludovic's work. Some of the tiles were not cut to the correct messurement which left big gaps in between. Worse still, the grouting was very messy and did not have a smooth finish. We will now have to get another Tiler to redo some of the tiling work. Overall, it was not a professional job and we are not very happy with his workmanship.
Maskuri Limited
No reviews yet
Extension Builder in Leyton
We are a team of experienced and skilled professionals. Over the twelve years of experience step by step we developed and became a company. Many of our satisfied customers gave us an opportunity to say that our quality is the best. And that's why our motto is- MAKE YOUR HOUSE A HOME YOU DESERVE.
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Dragos Jugaru
Rating: 5 out of 5
Extension Builder in Leyton
JD SMART BUILDING SERVICES is a company with 7 years of experience assisting in residential and commercial building projects. Skilled in site preparation, material handling, and operating basic construction tools. Knowledgeable in safety procedures and committed to maintaining a productive and hazard-free work environment.
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Latest review:
Windows & Doors (Wooden)- 17 Jan 2026
Great work. Very professional and very fast. Highly recomended.
J Cleary Construction ltd
Rating: 5 out of 5
Extension Builder in Leyton
here at j cleary construction we have 16 years experience in building and renovating properties, All types of building work and renovations are covered, when you come to us some of the things we cover are demolition garden builds steel work foundations knock throughs Kitchens extensions loft conversions renovations plastering carpentry electrics plumbing flooring chimney breast removal tilling roofing stud walls dry lining drainage concreting if we can fit them in Even small jobs like hanging mirrors and boxing in of pipes we can also supply kitchens and flooring at very reasonable prices
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Latest review:
Extensions- 28 Jul 2022
Top notch builder - went over and above what was needed, worked well with the architect, followed all building inspectors requirements (at times advising them), kept to the schedule & budget and kept us informed all the way. So much so friends have already hired Jack My advise is get in quick as he is being snapped up for work fast
BessyConstruction
Rating: 5 out of 5
Extension Builder in Leyton
Bessy construction has provided building and specialist outdoor services for over 10 years in and around West London area. We are a well established business and our reputation has been built upon our well completed projects, high quality of work and client satisfaction, reliability, flexibility, honesty & integrity. Our aim is too make sure that every customer is 100% happy with the job we carried out.
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Latest review:
I was very delighted to find Bessy Construction, to be part of my house renovation and also kitchen and loft extension. I was very lucky To have a grate team such as Bessy construction that came highly recommended. Bessy construction made my family and I to love our home. Highly recommend it has a great team that worked with passion on everything they touched in my house. Once again, Bessy construction thanks a lot for everything you done for me and my family. We always highly recommend you and everybody will be very satisfied and lucky to have you. London needs more builders like you all the best my friend Thanks
SV loft conversion ltd
Rating: 1 out of 5
Extension Builder in Leyton
I do all types off building work. I like loft conversion speacialist extension like kitchen, brick work,bathroom,outside dommer and all types of roofwork etc.
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Latest review:
Fencing- 22 Jan 2023
Extorting the price to the max.
TD Building
No reviews yet
Extension Builder in Leyton
Fluent in Turkish. I have 45 years of experiencing construction that have worked in all areas including high-rise buildings and rough construction metal work measurements. I understand every part of the process and always deliver quality work. Written by the son of the builder.
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11120594
No reviews yet
Extension Builder in Leyton
Hi! I do drylining Fixer Interiors,I have me own Company and faster team with good quality of work.I'm available any time for you! 🙌
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London Home Developments
No reviews yet
Extension Builder in Leyton
We do extensions, loft conversions, repairs and maintenance work Kitchen & bathroom refurbishment Plastering, skimming, plumbing, new roof & repairs , painting & decoration, Hello and welcome to LONDON HOME DEVELOPMENTS I will refurbish your bathroom, kitchen or even your entire house,our job is to respond to your property maintenance starting with a bathroom service, all aspects of tiling painting and decorating, kitchen refurbishments, flat packs, all aspect of flooring, and many more .
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Northbrook Trading Limited
No reviews yet
Extension Builder in Leyton
Loft Conversions, New Extensions. House renovation. Flat Conversions My family has been involved in construction for the past 20 years, buying and renovating properties for a living. Our builders have over 20 years of experience.
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Apex building services Ltd
No reviews yet
Extension Builder in Leyton
Apex building Services Ltd is a building company. Our work consists of renovation, extensions, loft conversions, Kitchen and bathroom Installations including disability adoptions. All work is carried out by experience trained qualified personnel. Apex also retains certificates from the following bodies: Federation of Master Builders, CHAS, Construction Line. Apex is also VAT registered.
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Top rated Extension Builders

Our Extension Builders in Leyton, are rated 4 out of 5 based on 21 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Leyton?

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

Find extension builders in Leyton with MyBuilder

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

Step 2: Compare different extension builders in Leyton

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

Step 3: Hire Leyton extension builders with confidence

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

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

What to ask a Leyton extension builder before hiring?

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

An extension builder in Leyton 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 Leyton 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 Leyton?

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 Leyton 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 Leyton 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 Leyton

Can an extension builder in Leyton help with planning permission?

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

Many Leyton 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 Leyton help with materials and finishes?

Yes, most extension builders in Leyton 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.