Extension Builders in Paddington

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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Some of our top rated extension builders in Paddington

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C and C developments
Rating: 4.9 out of 5
Extension Builder in Paddington
I have been in the construction industry for over 30 years I specialise in renovations Carpentry plastering extentions but can cover all aspects of construction and acoustic sound reduction
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Latest review:
Windows & Doors (Wooden)- 7 Jun 2026
What I liked about Conrad was his honesty and ingenuity. He investigated thoroughly where the leak was coming from, and then did an excellent job fixing it, and also making sure any repairs blended well with the existing rendering and wood above the window. He charged me a fair price and was tidy. Would recommend.
CJ Carpentry
Rating: 5 out of 5
Extension Builder in Paddington
We are joiners by trade, passionate on what we do over the years. We have combined over 32 years of experience on carpentry/joinery itself. As there is always demand, we started delivering any type of construction work, full house refurbishment, kitchens, bathrooms etc. Always preserving our high quality of work, honesty, professionalism. Fully committed to anything we can come across, always find clients, architects solutions so we can achieve everyone’s dream, expectations.
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Latest review:
Carpentry- 18 May 2022
Very professional and friendly tradesman. Work was carried out perfectly and I couldn't recommend him high enough. Brilliant work ethic and he went the extra mile to carry out the works impeccably. Privellage to work with him.
VORTEX SERVICES LTD
Rating: 5 out of 5
Extension Builder in Paddington
Vortex Trading Corporation Ltd, with over 25+ years staff and associates experience behind can offer our clients the best value for money in the property refurbishing fields. Our staff and associates having background with the Institute of the Federation of Master Builders, LABC (Local Administration Building Control), CSCS (Black Card), Party Wall Surveying, NTC-7 Qualifications, Masters in Project Management, and Qualified Architectural Designer and QS/Estimators. Offering turnkey project to clients.
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Latest review:
I had an extension built. The job was of a high calibre and professional standard and went to plan. Ross is well-organised, highly knowledgeable about building and construction, creative, dexterous, industrious, talented and has excellent problem-solving skills. He works professionally and is highly reliable. I strongly recommend Ross of Vortex Services Ltd to whoever is seeking building work done to his or her property.
W.A. Brown Builders LTD
Rating: 5 out of 5
Extension Builder in Paddington
I have been in the building industry now for over 40 years, I started as a buidlers labourer back in 1983 for my uncle, working on houses and in offices in the maida vale area.
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Latest review:
Carpentry- 20 Jul 2024
Wayne and his team did a great job. Communication and planning was effective from the start, and stuck to the deadline that was set at the beginning of the project. I’d definitely hire again for my upcoming projects.
Teimourazi Bachsoliani
Rating: 5 out of 5
Extension Builder in Paddington
Hi, my name is Temo. Our team has combined experience of more than 20 years and we have an excellent reputation, for high quality work, tidy finish and friendly service. My team does all types of jobs including extension, loft conversion, full refurbishment. We always deliver best quality job for a reasonable price.
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Latest review:
Conversions - General- 23 Jul 2025
I recently had the pleasure of working with Teimo and his team on a full renovation of a probate house, and I couldn't be happier with the results. The entire house needed a complete overhaul, including two new bathrooms, a kitchen extension, new doors, skirting, walls, plumbing, electrics, as well as front garden paving, a brick wall, and back garden fencing. The quality of the work is outstanding. Teimo and his team take immense pride in everything they do, and it really shows in the final product. They are not only highly skilled but also incredibly polite and tidy, ensuring the worksite remained clean throughout. They worked hard, from 8:30 AM to 5:30 PM every day, and completed the project on time without any issues. What truly stands out about Teimo is his honesty and clear communication. He’s upfront about everything, and you can trust that the price you’re quoted is the price you’ll pay—there are no surprise cost increases along the way I highly recommend Teimo and his team
AEE Construction Ltd
Rating: 5 out of 5
Extension Builder in Paddington
General renovations, electric, plumbing, decoration, painting, kitchen fittings, tiling, flooring, bathrooms, extensions, loft conversions and property maintenance
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Latest review:
Handyman- 27 Jul 2023
Very professional and polite man. Job done neat and professionally. Would highly recommend.
MM
Rating: 5 out of 5
Extension Builder in Paddington
We are a highly experienced kitchen and bathroom design and installation company with over 20 years of proven expertise in delivering exceptional results. We provide a comprehensive, end-to-end service—from detailed consultation and bespoke design through to precise, high-quality installation—or a dedicated installation service tailored to your specific needs. Our work is defined by technical accuracy, refined craftsmanship, and a deep understanding of both aesthetics and functionality. We deliver bespoke kitchen and bathroom solutions across a full spectrum, from well-specified standard projects to luxury, high-end installations, all executed with exacting standards and attention to detail. Operating throughout London and the surrounding areas, we are committed to delivering a consistently high level of service, underpinned by expert guidance and industry knowledge. Every project is approached with a structured, client-focused process, ensuring clear communication, efficient delivery, and outstanding results. Regardless of the size or complexity of the project, we work in close partnership with our clients to accurately interpret their vision and requirements—translating them into expertly crafted spaces that meet the highest professional standards.
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Latest review:
We initially hired Michael to convert a bathroom into an office. After meeting him and discussing our longer-term plans, we quickly felt confident moving forward with him on much wider renovation works across the property. Michael worked closely with us throughout the entire process—from early ideas and structural planning through to execution. He consistently provided insightful, practical advice that added real value. His ability to anticipate issues early not only prevented problems but also helped us save money by refining the plans to maximise our goals and avoid unnecessary costs. Michael’s broad knowledge and skill set were hugely beneficial on a project of this size and within a tight budget. He made the process far less stressful and, at times, genuinely enjoyable. He kept me informed and involved at every stage, which gave me a great deal of confidence in both the quality of the work and the decisions being made throughout. Michael helped us renovate every corner of our four-bedroom maisonette in West London—from bathrooms and structural opening-up works to a full kitchen renovation, hard landscaping, flooring, and carpentry. The list goes on. His wide skill set and depth of knowledge were truly impressive and exactly what we needed, particularly as we chose to stay closely involved in the renovation rather than hiring a larger construction and project management company. We genuinely don’t feel we could have made a better choice. It’s not always easy to find a builder who is reliable, honest, and trustworthy, so I feel very fortunate to have worked with Michael. I would recommend him without hesitation and will absolutely continue to work with him on future projects, big or small.
Marangoni Construction
Rating: 5 out of 5
Extension Builder in Paddington
We are dedicated to building quality projects and our wealth of experience and efficient working methods mean that with us on board, you get more - more choice, more cost savings and a quicker turnaround.We are a hard workers,good organiser,sociable,loyality,honest
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Latest review:
Hard working and experienced professional with large experience in mid-sized residential projects. Dyone always tries to go the extra mile to please the client. He has worked in several European countries giving him access to better knowledge of materials and suppliers. Great to work with.
TOTAL CARE & PAINT LONDON
Rating: 5 out of 5
Extension Builder in Paddington
TOTAL CARE & PAINT LONDON Qualified plumbing and painting team covering London and the M25 area. We provide reliable plumbing, drain unblocking, and interior/exterior painting services. With over 10 years of experience and £5 million public liability insurance, you can trust us to deliver safe, professional, and high-quality work. ✔ General plumbing and repairs in accordance with UK Regulations, using approved Water Regulations Advisory Scheme (WRAS) products and materials ✔ Drain unblocking specialists ✔ Leak detection – no leak found, no charge ✔ CCTV drain camera inspection and fault diagnosis ✔ Interior and exterior painting, including wall and ceiling repairs ✔ Quality paints such as Dulux or equivalent ✔ Free site visits between 4–8pm with on-site quotation ✔ Fair and competitive pricing Professional service. Clean finish. Honest prices.
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Latest review:
Painting & Decorating- 19 May 2026
Absolutely brilliant! The customer service was amazing, videos sent to show what has been completed at the end of the day. Extremely tidy and cleared away everything the finish was great. I’m really happy. I couldn’t recommend them hiding enough. Thank you Mounir.
Tenen LTD
Rating: 5 out of 5
Extension Builder in Paddington
TENEN LTD, is a family-run and very well-established building, having been founded almost two decades ago we offer almost 3 decades of building and construction experience which is fundamental in every project. Specialising in Commercial and Residential Property Development including Loft Conversions, Extensions and all General Construction. Our business mainly operates via word of mouth and long standing relationships with clients, however we are always open to expanding our clientele.
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Latest review:
Great guys, very professional, always on time and delivered everything that was agreed. Couldn’t recommend more!
Luke London Design & Build Ltd
Rating: 4.9 out of 5
Extension Builder in Paddington
Luke London Design&Build is a professional company providing all kinds of construction services. Our work is carried out to the highest standard, as evidenced by the years of experience of our staff. Led by partners with experience in design, construction, installation and decoration, we are committed to delivering high quality work, at reasonable prices and within agreed time frames.
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Latest review:
Conversions - General- 11 Mar 2025
I had a 1b to 2b total renovation (the first one in my life), and I spoke to 10 builders with the same brief, shortlisted 4 and randomly chose Lukasz. And I am very glad I did! He runs a company with his own electricians, carpenters, plumbers, etc., so everything ties in well and operates efficiently. Am I 100% happy with the job? As an extreme perfectionist, no. But I guess that’s the nature of renovation work. The good thing is that Lukasz is always very responsive and considers your needs with his expertise whenever problems occur. I have a feeling his company will grow big and, in the near future, become one of those premium firms (because they do great work and can charge more). I just hope they don’t increase their prices too much before my next project! The fact that I’m already a happy returning customer says a lot.
FM Building
Rating: 4.8 out of 5
Extension Builder in Paddington
Honest and friendly company, we here at FM Building focus on complete customer satisfaction and make a promise to our clients to offer best quality services at competitive rates. All projects considered and dealt with in a professional manner regardless of the size or duration.
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Latest review:
Handyman- 12 Oct 2018
The flat was left in a very bad state after the tenants left. Marius was able to undertake all the jobs, from changing carpets, redecorate, repairs and clean up. Also gave good advice as I was not able to attend the site in person so Marius kept me updated with photos. The price was also good. Thank you. Will use these guys again.
Buildingbo property maintenance service limited
Rating: 5 out of 5
Extension Builder in Paddington
Multi Trade Services Ltd strives to provide a fully comprehensive bank of trades on hand operating in the private sector Specialising in small works projects the company is able to offer a cost effective solution that larger contractors can often struggle to offer. With complete professionalism Multi Trade is able to offer a fully managed customer journey particularly where a design and build service is required, please get in touch to find out how our services can be tailored for your project.
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Latest review:
Handyman- 19 Jan 2026
Did a great job. Definitely would recommend. Trusted worker!!
Artnavix Design Limited
Rating: 5 out of 5
Extension Builder in Paddington
With over 20 years in the trade, we deliver high-quality refurbishments and finishes for both residential and commercial clients across London, mainly South Kensington, Chelsea, Mayfair, Surrey. I started on the tools as a labour with all trades, after decide work as a fully-qualified painter & decorator, spray painter and joiner, so I know exactly what good workmanship looks and feels like. After progressing into supervisor, site manager and project manager roles on projects ranging from high-end homes to large commercial fit-outs, I now run my own professional team. What we offer: Full internal & external painting and decorating, Airless spraying (fast, flawless finishes), All aspects of plastering, dry-lining and repairs, Bespoke joinery, skirting, architraves, doors and flooring, Complete refurbishments and renovations, Commercial office and retail fit-outs. One-stop solution Because we’ve built long-standing partnerships with trusted, fully-certified plumbing, electrical and home-automation specialists (including Lutron, Crestron systems), we can manage and deliver every aspect of your project under one roof – no juggling multiple contractors, no delays, one point of contact from start to finish. We pride ourselves on clear communication, keeping to programme, protecting your home or business, and leaving every job spotless. All work is fully insured, £10M liability insurance, completed to the highest standard and backed by genuine customer reviews. Whether it’s a single room refresh or a whole-property transformation, get in touch for a free, no-obligation quote – we’d love to help bring your project to life!
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Latest review:
Painting & Decorating- 13 May 2016
Alex and his team were amazing workers - worked late into the night on several occasions and always left everything so tidy They are all so skilled - they can do anything u need done - anything - brilliant all rounders The spraying of the kitchen is unbelievable it's like a brand new kitchen They also tiled for us and put up a new hood, installed a new worktop and put a new sink in - anything u need doing they can do and nothing is ever too much trouble for them In all the years we've been using tradesmen ( and we've done up several properties) they were the best, most hardworking, reliable, dedicated tradesmen I would recommend them to anyone We are so glad we found them as we will be using them for every job we need doing round the house Amazing!!!!
2AM Construction
Rating: 4.6 out of 5
Extension Builder in Paddington
Hi this is Ali I am electrical contractors with over 10 years of experience who covers all types of electrical work. I do both domestic and commercial installations, rewiring, fault finding, repairing, fire alarms, smoke alarms, emergency lighting, EICR Certificate
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Latest review:
Electrical- 3 Oct 2025
went very well - almost superb, maybe of 5 stars 4.9.
HOLCMAN CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Paddington
Established in 1998, Holcman Construction Ltd has emerged as a premier construction and renovation company in Marylebone, London. ‍ Specialising in high-end residential and commercial projects, we pride ourselves on our collaborative approach, partnering with homeowners, renowned designers, and top architects across the UK. Our dedicated team, a family of construction experts, is committed to delivering excellence in every project. We hold ourselves to the highest standards, ensuring each build not only meets but exceeds client expectations. Discover our diverse portfolio, showcasing our exceptional craftsmanship in London's dynamic property market. Let Holcman Construction elevate your next London-based construction or renovation project to new heights of sophistication and quality
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Latest review:
We hired Holcman Construction ltd to build out our new loft as well as extension on our 2500 sq feet property in West Hampstead, London. We are very pleased with their work ethic and professionalism. The work was completed ahead of schedule and we can not praise them enough. Thank you

4.1

Top rated Extension Builders

Our Extension Builders in Paddington, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Paddington?

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

Find extension builders in Paddington with MyBuilder

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

Step 2: Compare different extension builders in Paddington

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

Step 3: Hire Paddington extension builders with confidence

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

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

What to ask a Paddington extension builder before hiring?

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

An extension builder in Paddington 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 Paddington 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 Paddington?

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 Paddington 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 Paddington 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 Paddington

Can an extension builder in Paddington help with planning permission?

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

Many Paddington 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 Paddington help with materials and finishes?

Yes, most extension builders in Paddington 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.