Extension Builders in Stratford

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

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Some of our top rated extension builders in Stratford

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Robi paiting decorator
No reviews yet
Extension Builder in Stratford
We perform work reliably and to a high standard
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RDB Contractors Ltd
No reviews yet
Extension Builder in Stratford
we use to do any dry-lining partitions, metsec works, loft conversions, extensions, carpentry works, tiling, suspended ceilings. We have about 10 years experience. we also do roofing works in fibre glass.
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Ropit
No reviews yet
Extension Builder in Stratford
Loft conversion; roofing; house extension; carpentry; house refurbishment
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FineLineSolutions
No reviews yet
Extension Builder in Stratford
Hi, I’m Alex, and I take pride in offering reliable, high-quality work with a friendly, down-to-earth approach. I understand how important your home and outdoor spaces are, and I’m here to help bring your ideas to life—whether it's fencing, repairs, or improvements. I believe in clear communication, fair pricing, and leaving every job tidy and done to the highest standard. No job is too big or too small, and I’m always happy to offer advice or answer any questions along the way. I look forward to helping you with your next project!
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BG Lofts and Extensions LTD
Rating: 5 out of 5
Extension Builder in Stratford
I am an expert in construction & refurbishment for residential & commercial properties inc new builds. I undertake all kinds of work inc structural work, refurbishment, steel work, drainage, plumbing, electrics, loft conversions, kitchen installation, carpentry inc bespoke furniture & help with planning & design. By trade I am a carpenter, with 10+ years of experience where I have completed 100's of jobs. I am well priced with a very high standard of finish. References can be supplied on request
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Latest review:
Extensions- 14 Nov 2019
Bogdan himself is extremely knowledgable and his years of experience in industry is clear to see, which makes choosing him great value for money. Before and during the project he offered solutions that we hadn't considered and the would in fact save us money and be of benefit to us in the future. His team is punctual, reliable, diligent, speedy and clean! They take pride in their work which has led to a highly satisfactory work in the final build. Bogdan also has great connections to third parties (e.g. to flooring and curtains/blinds providers) which is very valuable, especially when trying to coordinate different aspects and timings of a full house redecoration. His quotes and payment structures are fair, clear and concise which is also very helpful. His communication is excellent too. All in all, Bogdan's great work took away a huge amount of stress during these projects. I would highly recommend Bogdan and his team for any prospective works someone is considering.
FBS LONDON LTD
No reviews yet
Extension Builder in Stratford
FBS LONDON LTD are fully qualified, insured and certified team of builders. We have a wealth of experience spanning over 20 years in the building/construction industry. During this time, we have built a reputation based on quality of work, reliability and trustworthiness. Jobs undertaken and completed to the highest standards include: loft and garage conversions extensions hard scaping (paving/patios) renovations (kitchens & bathrooms) a lot of general home improvements garden works carpentry joinery and more We pride ourselves on completing jobs on time and in budget. Many customers come back to us time and time again, we can provide customer references as well as arrange viewings of previous work we have done. Contact us today for a FREE quote or advice and start your journey to a perfect home!
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Mg groundworks
No reviews yet
Extension Builder in Stratford
Father and son ground works team anything from footings to steel work Inclusive - driveways -patios - drainage - fencing - machine driver Many years of experience small to large projects taken on Full building projects taken on too From new builds to conversions
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Winfresh Construction Limited
No reviews yet
Extension Builder in Stratford
With more than 10 years experience we are pleased to serve more than 10000 happy customers annually . We are looking forward to work with you !
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VHP construction limited
No reviews yet
Extension Builder in Stratford
Expert builders with over 2 years of experience serving north London. We specialize in high-quality Top Service, , extensions and renovations, carpentry, kitchen fiter. Plumbing , electric.delivering professional results on time and on budget. Reliable, clean, and fully insured—get in touch for a free, no-obligation quote today!"
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Dawn to dusk builders ltd
Rating: 5 out of 5
Extension Builder in Stratford
I have an experience of 15 years of building work.Can do any building work ie loft ,extension,bathroom kitchen fitting ,new build house.Customer satisfaction is key in my work.
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Latest review:
Roof re-tiled Did both my neighbours and mine. Excellent job, polite, tidy and professional. Also, did some small jobs too.
Dawoo Design Ltd
No reviews yet
Extension Builder in Stratford
From design to built. Domestic or commercial. We make your ideas come true.
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Blose Architectural Services
Rating: 4 out of 5
Extension Builder in Stratford
Blose Architectural Services is focused on delivering projects on time, on budget and to the highest quality by using innovative design solutions. We work with householders, contractors and other professionals specialising in finding technical solutions that take projects from the drawing board to completion. We excel in preparing and submitting planning and building regulations applications, helping our clients realise their dream projects.
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Latest review:
Architecture- 24 Jun 2025
Absolutely disaster. He did not complete the job after receiving his full payment and could not get hold of him again. I had to deal with the council and application. Scam!
K R E Roofing and Building
Rating: 5 out of 5
Extension Builder in Stratford
I run a well established business, with over 20 years building experience. I work with a team of qualified professional tradesmen, to deliver your building needs. Prices are very competitive and quotations are free of charge. I have Public liability insurance. I am new to MyBuilder hence awaiting to be selected for jobs, and the 0 feedback rating, I have reference available if required.
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Latest review:
Good prompt service and most importantly a job well done
Crystal Core Limited
New on MyBuilder
Extension Builder in Stratford
Welcome to Crystal Core Construction At Crystal Core Construction, we provide high-quality building and renovation services across London. With over 7 years of industry experience, we take pride in delivering reliable workmanship, honest advice, and excellent customer service. Our Services House Extensions Loft Conversions Full Property Renovations Kitchens & Bathrooms Plumbing & Electrical Work Tiling & Flooring Painting & Decorating Brickwork & Plastering Fencing,Paving, Patios & Landscaping Why Choose Us? ✔ Over 7 years of professional experience ✔ Fully registered and verified company ✔ Free, no-obligation quotations ✔ High-quality workmanship with attention to detail ✔ Honest pricing with no hidden costs ✔ Projects completed on time and to a high standard Whether you're planning a small home improvement or a complete renovation, we're committed to delivering quality work and a smooth, stress-free experience. All-in-One Solution: From the first brick to the final coat of paint, we manage the entire project so you do not have to juggle multiple contractors. Contact Crystal Core Construction today for a free quotation. We look forward to helping bring your project to life.
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Kingsmarque construction and maintenance
Rating: 5 out of 5
Extension Builder in Stratford
All building work taken on, slating and tiling, house renovations and extensions. We have a team of tilers, renderers, plumbers, painters and myself and business partner who run each job and manage the multiple trades required.
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Latest review:
Extensions- 25 Aug 2020
Really professional and quick to provide quotes. Unfortunately, due to COVID and our circumstances changing, we have had to cancel the job. We would definitely go back to them in the future though.
Complete Build and Renovation
Rating: 5 out of 5
Extension Builder in Stratford
COMPLETE BUILD AND RENOVATION - GENERAL BUILDING CONTRACTORS- Hi my name is Harpreet; I run and manage the company. I am a multi-skilled trader with 15 years of experience in the construction industry.
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Latest review:
Extensions- 3 Aug 2020
We worked closely with Harpreet, our Architect and Building regulations to achieve the dream kitchen and living space. It was a lot of work and sometimes we thought it would not finish or look how we wanted it. But Harpreet came through in the end and we are pleased with the work that was done to complete our single storey extension.

Top rated Extension Builders

Our Extension Builders in Stratford, are rated 4 out of 5 based on 21 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 Stratford?

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

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

What are the hourly rates of extension builders in Stratford?

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

Find extension builders in Stratford with MyBuilder

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

Step 2: Compare different extension builders in Stratford

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

Step 3: Hire Stratford extension builders with confidence

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

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

What to ask a Stratford extension builder before hiring?

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

An extension builder in Stratford 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 Stratford 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 Stratford?

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 Stratford 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 Stratford 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 Stratford

Can an extension builder in Stratford help with planning permission?

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

Many Stratford 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 Stratford help with materials and finishes?

Yes, most extension builders in Stratford 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.