Extension Builders in London Fields

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in London Fields

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Roman Levitskyi
Rating: 5 out of 5
Extension Builder in London Fields
I offer a full range of renovation work🏣🚐
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Latest review:
Hard Flooring- 12 Jul 2026
This guy is awesome worker! He originally came round to lay laminate flooring in the lounge-dinner, hall, downstairs toilet, under the stairs and adjust the doors, as there wasn't enough clearance for the new flooring. After chatting with him for a bit I found out he can practically do anything. So I also had him price up a partition wall I needed removing between the lounge and the kitchen. He gave me a price and cracked on with that too, the guy's a machine he started Tuesday and finished everything within 5days the walls, floor and doors all done to a high standard. Will definitely be keeping his details for future jobs, Highly recommend
Oakley Renovations LTD
No reviews yet
Extension Builder in London Fields
We pride ourselves on being a luxury refurbishment company, with your experience at the heart of everything we do. We started as a property development company now with a GDV of £6million, it was the struggle to find a construction company which matched our expectations of service which led to this arm of the company being formed. Our vision is built around 4 pillars; - Professionalism - Organisation - Communication - Quality Craftsmanship
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THORNVEIL DEVELOPMENTS LTD
No reviews yet
Extension Builder in London Fields
Thornveil Developments Ltd is a reliable and professional construction company specialising in refurbishments, property improvements, and general building works across London. We take pride in delivering high-quality workmanship, attention to detail, and efficient project completion. From small jobs such as painting, flooring, and partitions to larger projects including renovations, garage conversions, and structural work, we handle every job with the same level of care and professionalism. We work closely with our clients to understand their needs and ensure the final result meets expectations. We offer competitive pricing, clear communication, and a dependable service from start to finish. Customer satisfaction is our priority, and we aim to build long-term relationships through trust and quality results. We understand how important timelines and budgets are, which is why we plan every stage carefully and keep our clients informed throughout the process. Our team is committed to maintaining clean, safe working environments and delivering results that add real value to your property.
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RSP SPIRE LTD
No reviews yet
Extension Builder in London Fields
IT is a full service building company specialising in home renovations, home extensions, full maintenance and building alterations across the London. If your goal is to add value to your most important asset, get in touch and let us know what you are wishing to achieve, or read more about our wide range of home improvement services, before getting a no obligation estimate.
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Primos Construction
No reviews yet
Extension Builder in London Fields
I have worked both in social housing and self employed. Most of my jobs as a sole trader has come from recommendations of people I've worked for. I am a stickler for time. In my business I aim to give the clients exactly what they've ask for and always always have the clients full satisfaction before leaving a job. Referral can be obtained before my employment
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SDH INTERIORS LIMITED
No reviews yet
Extension Builder in London Fields
I have a new business but with long time experience in carpentry and plumbing
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Prime contractors
Rating: 5 out of 5
Extension Builder in London Fields
Prime contractors have been in the construction industry for about 25 years which includes domestic and commercial projects. Some of the domestic projects have been double extensions, loft conversions, house refurbishments and other small internal and external works which also include flat roof and cladding. Commercial projects have been from building double extensions and demolition having worked as a supervisor and manager.
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Latest review:
Conversions - General- 17 Apr 2026
A great experience. Work was completed quickly and to a good standard with an unexpected extra (sorting out the electrics for a light in the crawl space). Most tidy builders I have ever employed. Quick responses and good communication. I'd happily use Prime Contractors again
Louisduckettbuilding LTD
Rating: 5 out of 5
Extension Builder in London Fields
I run a construction company, with over ten years of experience covering all aspects of construction and landscaping. we cover anything from as small as plasterboarding too extensions, we have a brilliant team of carpenters/builders which can carry out anything you desire from bespoke decking to fully functional garden room!
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Latest review:
Decking- 1 Sep 2020
What a great experience we had with Louis. He is honest and gets the job done efficiently with great attention to detail. He did such a good job with our terrace. We had some problems that really needed a professional solution and Louis planned and executed it brilliantly. Instead of looking for excuses for things that could be a problem Louis had a great solution for everything we came across and was positive the whole time. Would highly recommend Louis, we already have him booked in for more jobs.
Sulcon Ltd
No reviews yet
Extension Builder in London Fields
My experience incorporates all types of building work. I work on residential and commercial properties and the projects range from installation of a new kitchen to extensions and complete refurbishments.
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Cera Building Renovation
No reviews yet
Extension Builder in London Fields
Our experience allows us to be efficient and effective.We specialise in Extension, Loft Conversion, Renovation, Electric, Plumbing, Kitchens, Bathrooms, Plastering and Rendering, Painting and Decorating, and this allows us to transform any part of your home into the vision you have for it and this is what gives us the passion for what we do! You can find us on Google Instagram or Facebook.
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A&Z Builders
Rating: 4.6 out of 5
Extension Builder in London Fields
We have been in the building trade for 25 years doing all various types of jobs from water tap to new built houses. We are fully qualified tradesman We all have a roles in the team and everyone is pride in being the best at what we do. FREE QUOTES are given with no obligation! PUNCTUAL HONEST and RELIABLE.
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Latest review:
Bathroom Fitting- 19 Oct 2024
Fixed the problem and also fixed the cause so it won’t happen again
Per.construction
No reviews yet
Extension Builder in London Fields
My name is bardhok I have over 13 years experience on construction Am specialised in full house refurbishments Loft converted extension House maintenances Landscaping
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MLCC
Rating: 5 out of 5
Extension Builder in London Fields
We offer quality works at competitive prices. We are a small team of professional builders with over 12 years of construction experience. Whether you are looking for painting a room or bathroom refurbishment or building a new extension - we can take care of it all. Please contact us today for a free no-obligation quote.
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Latest review:
Painting & Decorating- 27 Apr 2018
Claudiu and his team did an excellent job renovating our 2 bed flat in Bushey. He did a great job on the laminate flooring in particular. Installed coving, skirting, painted walls/doors/radiators, installed new light fixtures, and assembled furniture. Will definitely work with him again. In fact, I hired him back to do our bathroom next week!
Gesas-Ambition Limited
Rating: 5 out of 5
Extension Builder in London Fields
Groundworks, Foundations, Block and Beam , Reinforced concrete, Hard landscaping, Excavations ,Drainage, New build , Extensions, Full house renovations -All sorted
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Latest review:
Groundwork & Foundations- 2 Dec 2025
Working with Sebastian and Jonny was an absolute pleasure from start to finish. From day one, it was clear they and their team take genuine pride in their work and it shows in what they do. The entire team was incredibly courteous and professional, and as we have a mid terraced house they did their best keeping the hallway clean and dust free throughout the project. The quality of their work speaks for itself, and their attention to detail made the whole experience stress-free. I would highly recommend them without hesitation and would absolutely work with them again.
Myc construction ltd
No reviews yet
Extension Builder in London Fields
Services I Offer: Home Extensions Loft Conversions General DIY Projects Bathroom Fitting Kitchen Installation Plasterboard Plastering Laminate Flooring Feel free to contact me for a consultation or to discuss your project needs!
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Woodford Construction Services Ltd
No reviews yet
Extension Builder in London Fields
Woodford Construction Services Ltd (WCSL) is a building, construction, and refurbishment company, which has been established for more than 25 years. As reputable building contractor, WCSL is able to offer a wealth of experience, having undertaken a broad spectrum of projects in the past. From small residential refurbishments, to large scale, high-value commercial developments, we are confident that we can provide the skills and services that your building project will require. WCSL offer a range of construction services, from architecture and interior design, to building and refurbishment. We have established and developed a diverse variety of expertise, which can be evidenced through our extensive portfolio of previous commissions. From minor alterations, to larger home builds, we have previously taken on a variety of internal and external residential projects. These have included extensions, loft conversions, and various internal refurbishments, including interior fit outs. We have also been involved in a wide range of commercial construction projects. This has ranged from new build construction, to the extensive refurbishment of flats, houses, offices and industrial units.
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4.1

Top rated Extension Builders

Our Extension Builders in London Fields, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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 London Fields 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 London Fields who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in London Fields?

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

Find extension builders in London Fields with MyBuilder

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

Step 2: Compare different extension builders in London Fields

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

Step 3: Hire London Fields extension builders with confidence

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

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

What to ask a London Fields extension builder before hiring?

Before hiring an extension builder in London Fields or extension building company in London Fields, 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 London Fields?

An extension builder in London Fields 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 London Fields 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 London Fields?

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 London Fields 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 London Fields 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 London Fields

Can an extension builder in London Fields help with planning permission?

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

Many London Fields 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 London Fields help with materials and finishes?

Yes, most extension builders in London Fields 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.