Extension Builders in Upton Park

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 Upton Park

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Petre Marius
Rating: 5 out of 5
Extension Builder in Upton Park
My name is Petre and together with my friends will form a team of four adept workers.My team is very reliable and respectful of client's property. We work hard to make sure that all the work carried out is to the highest standards
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Latest review:
Plastering- 4 Apr 2019
Petre and his colleague arrived promptly and worked very fast and efficiently. They fitted a new plasterboard ceiling and plastered the whole kitchen in one day. They were polite and tidy. Their work is to a very high standard and I will definitely be using them again.
GDR construction solution ltd
Rating: 5 out of 5
Extension Builder in Upton Park
GDR Construction Solution Ltd provides a wide range of construction, repair, and improvement services for residential customers. and there is no project too big or small for our team. We are dedicated to delivering superior results at affordable prices,
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Latest review:
He done loft conversion which he did a great job. Completed it in 6 months which in 2 months less agreement. He kept it well done tidy. He done what we had asked to do and completed on. He had a good customer service easy to contact and sort out any issue. I would recommend him to anyone for his work.
Cammp
Rating: 5 out of 5
Extension Builder in Upton Park
Welcome to KSG Comfort – Your Trusted Partner in Construction & Renovation Across the UK With over 10 years of experience in the construction and renovation industry, KSG Comfort has built a solid reputation for delivering high-quality craftsmanship and exceptional service. Our team is made up of highly skilled and specialized professionals, each dedicated to turning your vision into reality with precision and care. We understand that choosing the right company for your project is crucial. That’s why we invite you to explore our portfolio of completed works to see the quality we stand for. While this is a new account, our reputation speaks for itself – feel free to search for KSG Comfort on Google and discover more about our work and satisfied clients. Whether you are planning a home renovation, a full refurbishment, or a new build, KSG Comfort is here to make the process smooth, professional, and stress-free. Your comfort is our priority – let’s build your dream together. If you would like more information, please visit our website or find us on Google by searching our name (.com). Alternatively, you can request the link via private message.
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Latest review:
Very happy with the work. The painter was punctual, professional, and kept everything clean and tidy throughout the job. The finish is excellent, with great attention to detail. Communication was clear from start to finish. I would definitely recommend and use again.
VEIG
Rating: 5 out of 5
Extension Builder in Upton Park
We are a dedicated construction company specialised in delivering quality projects to meet the unique needs of our clients. We pride ourselves on our ability to adapt to the specific requirements of each project. We understand the importance of clear communication and collaboration, which is why we work closely with our clients from project inception through to completion. Regards VEIG
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Latest review:
Conversions - General- 21 Jul 2026
We had a very positive experience working with George and Luigi. The work was completed to a high standard, communication was clear throughout. They were reliable, helpful, and went out of their way to make sure we were happy with the finished job. I look forward working with them again and would happily recommend them to others.
Su Su Construction Limited
Rating: 5 out of 5
Extension Builder in Upton Park
Welcome to Susu Construction: Your Premier London Construction Partner Are you searching for a London construction company that stands out for its excellence, commitment, and innovation? Look no further than Susu Construction, your go-to choice for top-notch construction solutions in the bustling capital of London.
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Latest review:
Groundwork & Foundations- 2 Dec 2022
We are very happy and glad to have found Su Su Construction. It is great to work with such an open minded contractor who is very experienced and diligent. To us architects it is really important to be able to explore alternative means of construction in order to create long lasting, beautiful and healthy environments and with SuSu we are on the right track. Highly recommend.
Extension Kings Ltd
Rating: 5 out of 5
Extension Builder in Upton Park
I've been working in building trade for over 20 years , I can undertake any job small and big from foundations to the roof and anything between. I can provide any references and I have insurance of £5 million. Me and my team take pride at what we do and we do it first time right .our work is second to none , and proof of that is that you don’t pay anything upfront till you are fully satisfied with the quality.
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Latest review:
Extensions- 8 Oct 2018
Alban completed a lateral kitchen extension for me in west London. Very happy with the results and to add my name to others that have given 100% positive feedback. What I particularly liked - (1) Alban took great care to protect the rest of my house while working (protection, covers etc), (2) his team were friendly and polite to neighbours. Building works are always noisy and disruptive, they kept others 'on side' and (3) they worked to the timing and schedule agreed (4) they cleaned up, every single day (5) they worked to a high standard and corrected for any issues, despite my inevitable last minute changes. Wish him and team best success... happy to recommend. Rob
HOMES ON DEMAND DEVELOPMENT PROJECTS LTD
Rating: 5 out of 5
Extension Builder in Upton Park
Main works are extentions covering all aspects such as Kitchen, Bathroom installs, Plastering, Studwalls, Lay various styles of flooring. We do all aspects of electric works even the smallest sides such as changing face plates to a full rewire.
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Latest review:
His workmanship was excellent as to was the professional attitude he displayed throughout the job. And last but not least his reliability was 100%.
Dinos Construction
Rating: 5 out of 5
Extension Builder in Upton Park
We specialize in comprehensive general construction services, embracing all aspects of the construction domain. Our hallmark lies in an unwavering pursuit of perfection and meticulous attention to detail. Committed to translating customer visions into reality, we stand out through exceptional results and a relentless focus on satisfaction. Your construction needs are in reliable hands, with an unparalleled dedication to excellence.
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Latest review:
Plumbing- 28 Aug 2023
The trader responded quickly, did a fantastic job, and I'm definitely keeping them for more work. Highly recommended!
Best London Lofts
Rating: 5 out of 5
Extension Builder in Upton Park
At Best London Lofts Ltd., we believe that your project should be kept as simple and straightforward as possible, regardless of how complex the task may seem. We have over 10 years combined experience between us in building loft conversions, garages, extensions, roofing and general building.
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Latest review:
Loft Conversion- 4 May 2025
Great service provided by this company, top quality work!! Highly recommended!
H&J Properties 02 Ltd
Rating: 5 out of 5
Extension Builder in Upton Park
H&J Properties is your friendly, reliable small team with over 10 years of experience in the building industry. We design, plan, build, and project manage, so you can rely on us for a full round of service. From floor and wall tiling to full kitchen and bathroom installations, we’ve got your home covered. We handle plastering, painting, drylining, insulation, and more with precision and pride. Need a loft, rear or basement extension, a new roof, or concrete work? No problem. Whether it’s bricklaying, basement waterproofing, or installing windows and doors, we bring craftsmanship and care to every job. Big or small, we build it right. Please message us directly for more project images.
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Latest review:
We have contracted H&J Properties for our house refurbishment in London. I was impressed with the team's professionalism and project management from start to finish. We had no plans or planning approved, so we wanted a design and build company who will be able to look after the project from start to finish. They did just that. Working with the architects and the planning application before starting the project planning. As always, there are, of course, unforeseen issues arising with the old houses in london but I could't be happier with the communication received from the team. Thanks for the great job.
Gursevaksingh
Rating: 5 out of 5
Extension Builder in Upton Park
Gursevak projects limited For more information about our quality and work follow us on instagram and TikTok @gursevakprojectsltd. myself gursevak Singh. We have more than 5 year experience. We are specialist to providing any kind of house work like digging, foundation,loft conversion, house extensions, bathroom works,paint,tiling paving ,patio slabs etc near london. We are given one year guarantee and good quality of work with good price. thank u
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Latest review:
Plastering- 18 Feb 2025
Came to look at the job thoroughly and gave me options. I thought the quote was thoughtful. The guys that visited made me feel confident they knowledgeable and would get the job done as specified. Work completed to high standard, cleared up after themselves. Great job
Peter renovation
Rating: 3.7 out of 5
Extension Builder in Upton Park
When you need a reliable builder for refurbish or extend your property our skilled team of experienced craftsmanship are ready to help you. We can provide a tailor-made service to suit your budget and requirements!
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Latest review:
Conversions - General- 6 Oct 2025
Peter and Dan did an excellent job from start to finish. They were professional, reliable, and easy to work with. The quality of their workmanship is top-notch, and they finished everything on time and to a high standard. I’m really pleased with the results and would highly recommend them.
JS Brickwork
Rating: 5 out of 5
Extension Builder in Upton Park
We offer a professional and conscientious service where quality and customer satisfaction comes first. We undertake all masonry projects that include brickwork, blockwork, extensions, garden/boundary walls and house building. We also have expertise in carrying out restoration and refurbishment of listed and English Heritage buildings including specialist pointing such as weather struck and lime mortar applications, use of reclaimed bricks, arch work and stonework.
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Latest review:
Extensions- 2 Nov 2018
Building a 2 storey rear extension and hired Jamal to do the Block work. Initial ground storey heavy Hollow block walls for the 3 x 3m extension completed in only 3.5 days by Jamal himself with no extra help. Hardworking young guy. I was nearly bedbound with sciatica and in great pain and he immediately offered to source and buy on my behalf extra blocks required to relieve further stress on me. Very helpful, reasonable and understanding. Explained anything I asked him diligently. Knows his job and I will be calling him back when I have the money to complete the block work for the 2nd storey.
LEBELLE HERITAGE & RESTORATION LTD
Rating: 5 out of 5
Extension Builder in Upton Park
Lebelle Heritage & Restoration Lebelle Heritage & Restoration is a professional building and construction company specialising in renovations, refurbishments, and heritage restoration. We take on all types of projects, from full property renovations and structural upgrades to detailed interior finishes and the careful restoration of period features. Our team is skilled in both traditional craftsmanship and modern construction methods, allowing us to deliver work that is reliable, high-quality, and built to last. Whether we’re restoring the character of an older property or breathing new life into a modern home, we focus on precision, honesty, and clear communication throughout every stage of the job. We pride ourselves on delivering clean, efficient, and well-executed work that meets the needs of our clients and respects the integrity of each building. At Lebelle Heritage & Restoration, we build, renovate, refurbish, and restore with a commitment to quality and long-term durability.
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Latest review:
After a previous contractor took our money and left our loft extension unfinished, we were devastated and worried about how we would ever get our home back to normal. Then Lewis from Lebelle stepped in and completely turned things around. Lewis was patient, understanding, and incredibly professional. He worked quickly, kept costs under control, and finished the loft extension to a standard we’re so happy with. The stress he took off our shoulders was unbelievable. We honestly can’t thank Lewis enough. If you’re looking for someone trustworthy, skilled, and genuinely caring, Lebelle is the company to call.
LIVAHAUS
Rating: 5 out of 5
Extension Builder in Upton Park
We are a professional team and we are very responsible, punctual and on time with our work .
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Latest review:
Tiling- 16 Feb 2026
Luis did an excellent job on my bathroom. He had to do a lot of prep work before starting the tiling, including rebuilding the floor and repairing the walls. At every stage he explained what needed to be done, ensured that I wanted to go ahead, listed the materials that would be needed, and the cost. It made a huge different to me that Luis was willing to source and purchase all materials; he checked in with me from the suppliers as to choice and cost, and sent receipts for every penny. I cannot recommend him highly enough, for his knowledge and expertise, his honesty and hard work, and also for being such a lovely person, nothing is too much trouble. I am delighted with my new bathroom, and am planning more home improvements with Luis, when he is free again!
UNIQUE REFURBISHMENTS
Rating: 5 out of 5
Extension Builder in Upton Park
Sage Vision Limited - T/a Unique Refurbishments provides a full building service. We are fully qualified tradesman We are a team well more like a family to be honest. We all have a roles in the team and everyone is 100% all the time. We pride ourselves in being the best at what we do Also a trademan of the month award winner
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Latest review:
Extensions- 23 Jan 2025
Excellent building contractor. Did job to full satisfaction. Highly recommended. Thank you so much Lewis for everything you did for me. It was a huge job (40 meter rear extension, huge loft conversion, side extension and refurbishment of whole house from top to bottom) took slightly longer than agreed but no complains with the finishing product :)

3.9

Top rated Extension Builders

Our Extension Builders in Upton Park, are rated 3.9 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 Upton Park?

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 Upton Park 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 Upton Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Upton Park?

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

Find extension builders in Upton Park with MyBuilder

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

Step 2: Compare different extension builders in Upton Park

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

Step 3: Hire Upton Park extension builders with confidence

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

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

What to ask a Upton Park extension builder before hiring?

Before hiring an extension builder in Upton Park or extension building company in Upton Park, 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 Upton Park?

An extension builder in Upton Park 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 Upton Park 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 Upton Park?

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 Upton Park 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 Upton Park 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 Upton Park

Can an extension builder in Upton Park help with planning permission?

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

Many Upton Park 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 Upton Park help with materials and finishes?

Yes, most extension builders in Upton Park 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.