Extension Builders in Stratford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (21 reviews)

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Some of our top rated extension builders in Stratford

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The london Loft and Kitchen Company
Rating: 4.5 out of 5
Extension Builder in Stratford
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
MCT Developments Ltd
No reviews yet
Extension Builder in Stratford
We pride ourselves in providing a full range of services, executed to the highest standards, from meticulous restoration of listed buildings to the creation of contemporary spaces. Over the years we’ve had the privilege of adding some of the London’s most iconic buildings from Hampton Court Palace to The Savoy Hotel, from Fortnum & Mason to The Connaught Hotel and the Royal Suite at The Mandarin Oriental Hotel to our portfolio. We are able to deliver on all aspects of work from extensions and loft conversions to full refurbishments. When delivering projects with specifications from the more modest to high end and complex, we work with our clients to ensure the highest level of quality and satisfaction. Driven by our core values of excellence, safety, integrity and innovation we continue to deliver an outstanding service for our clients, often exceeding expectations and always within budget. Whether it’s a new construction project, renovation, or sustainable building endeavour, we bring expertise, innovation, and dedication to every phase of the construction process.
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United build ltd
No reviews yet
Extension Builder in Stratford
We are a team of hardworking experts.With over 20 years in the trade, we have the skills to ensure Whether you want to extend your living space or remodel your kitchen, our diligent team will create your dream home. We work with great attention to detail and complete all projects on schedule and with in your budget do contact us to discuss your need and we look forward to working on your project
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George Eid Haykal
Rating: 5 out of 5
Extension Builder in Stratford
I am a construction contractor specializing in a wide range of refurbishment and renovation projects. I have established a strong network of engineers and tradesmen who possess diverse specialties and expertise.
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Latest review:
I highly recommend William Haykal. We hired him to renovate our entire 2 bedroom, 2 bathrooms flat, he’s done the job in just 19 days and the end result is simply stunning. His attention to details, craftsmanship, and professionalism exceeded my expectations. From the initial consultation to the final touches, he made the process seamless and delivered outstanding results. I couldn't be happier with his work!
Nabcon construction ltd
No reviews yet
Extension Builder in Stratford
Nabcon Construction Building Trust, Crafting Quality. With 15 years of proven experience, Nabcon Construction delivers reliable, high-quality construction solutions on time and within budget. From residential to commercial projects, we turn visions into reality with expert craftsmanship, innovation, and integrity.
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Judge Construction
No reviews yet
Extension Builder in Stratford
We are building contractors based in the East London and cover north London, Essex and south East London. -New Build -Loft Conversion -House Extension -House Refurbishment -Roofing -Double glazing -Plumbing -Electric -Bathrooms -Decorating Check out our social media page. Instagram: judge_construction
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B darsi steelfixer ltd
No reviews yet
Extension Builder in Stratford
Hey to everyone! Bdarsi construction ltd We can offer all the costumer a very good service in demolition our staff it’s very professional with many years . If anyone have any questions plz do not hesitate to contact us !
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Alex
Rating: 4.9 out of 5
Extension Builder in Stratford
Hi I offer good quality work which includes general construction works, painting interior, exterior, walls and ceiling repair and wood work I also offer handy man jobs, decking installation and repair,groundwork jobs.
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Latest review:
Carpentry- 13 Aug 2026
Alex did what I asked and did a great job installing the awning. He also installed a metal shed and put up a beam to cover part of a wall. Overall, the work was good, although a few small details were missed in the shed, which seemed to be due to a lack of attention to detail. I found the price a little expensive, but overall I’m happy
Bricklayer
No reviews yet
Extension Builder in Stratford
Over 7 years experience, quality guaranteed
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Buckhurstbuild
New on MyBuilder
Extension Builder in Stratford
Hi guys, I’m Danny from Buckhursthill in Essex/east London area, I’m a Builder/Bricklayer/foreman/manager/horticulturist, with 30 years experience. I’ve done huge projects including Warner brothers studios and I’m now working on domestic projects. Very experienced with new build houses and extensions and I also love doing garden conversions (I know my plants) Friendly and competent- all the gear and the RIGHT idea!! -Brickwork -Blockwork -Stonework -Pointing/repointing -Takedowns/Repairs -Garden makeovers and transformations, inc planting/raised beds/turfing/Artificial grass Let me do a fantastic job for you guys reading this far!
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Winch Brickwork
No reviews yet
Extension Builder in Stratford
Experienced Bricklayer with nvq level 3 gold cscs card. New/refurbished Brickwork/pointing. Painting&decorating Driveways, patios,brick paving Snagging/making good external
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GS&M Construction
Rating: 5 out of 5
Extension Builder in Stratford
GS&M Construction is a solid family run business. we are reputable long standing building contractor. We are Reliable, Conscientious & Personable builders working in london & the south east offering a value for money service.
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Latest review:
Sean plastered my front room ceiling. He was tidy, punctual, cleaned up after himself each day, very polite, friendly and well mannered, and the job was at a decent price. I am very happy with the work - the fact that he cleaned up - I appreciated. I would highly recommend him.
Andrei Budeanu
No reviews yet
Extension Builder in Stratford
At ABA Construction, we specialize in turning everyday properties into extraordinary living spaces. Based in Dagenham and proudly serving the surrounding areas, we bring precision, creativity, and care to every project from the ground up to the rooftop.
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PD Construction Services Limited
No reviews yet
Extension Builder in Stratford
We deliver high quality domestic refurbishment services in all of London and the surrounding areas. We undertake all building work include: House Extensions and Conservatories Loft Conversions Full House Refurbishment General Building Joinery and Carpentry Painting, decorating Bathroom remodeling Kitchen refurbishment Foundations Garage conversions Residential Renovation Electrics and Plumbing Patios, paving and fencing
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Payrosa Joinery Ltd
No reviews yet
Extension Builder in Stratford
We are a carpentry, joinery company, specialized in premium bespoke joinery. We use age-old expertise, combined with modern innovation to create up-to-date tailor-made joinery solutions. We overtake both residential and commercial works and look forward to working with you on your next project!
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The Modular Building Company (london) Ltd
No reviews yet
Extension Builder in Stratford
We build modular buildings
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3.9

Top rated Extension Builders

Our Extension Builders in Stratford, are rated 3.9 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.