Extension Builders in Bayswater

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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Some of our top rated extension builders in Bayswater

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Sunshine design & build ltd
Rating: 5 out of 5
Extension Builder in Bayswater
Sunshine Design & Build Ltd “Turning your vision into reality” We are a London-based construction company specializing in: • Full home renovations • Bathroom installations and tiling • Extensions and structural work • Plumbing, kitchen,electrical, and roofing services
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Latest review:
Bathroom Fitting- 8 Jan 2026
We couldn’t be happier with the bathroom and toilet refurbishment carried out by Sahir. From start to finish, the workmanship was outstanding and the attention to detail really shows in the final result. The spaces have been completely transformed and finished to a very high standard. Sahir was professional, reliable, and respectful of our home throughout the project, always keeping the area clean and tidy. Communication was clear and honest, and everything was completed on time. We’re absolutely delighted with the results and would highly recommend them to anyone looking for high-quality refurbishment work. A truly excellent job!
Amritpal singh
Rating: 4.5 out of 5
Extension Builder in Bayswater
We are here to assist you and provide you the work you dreamt off on very reasonable prices so trust us with your house and we will do the best for you .please do understand that we have to pay to get contact details of customers so it’s important being a customer to check the portfolio before short listing a tradesman just to be sure that we won’t just be paying for nothing .
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Latest review:
Extensions- 4 Jan 2026
I hired Amrit based on positive reviews, but my experience was extremely poor. The work showed all the signs of a cowboy builder. I’m sharing this to help others avoid the stress, delays, and financial risk I went through. 1: No Respect for Contract or Deadlines Contract deadline was 15th September, which he completely missed. Despite delays, he demanded money almost daily. When I referred him to the payment and work schedule he signed, his response was: “I didn’t read it, I just signed it.” 2: Dangerous and Unprofessional Working Practices Brought in unqualified workers, many of whom could not speak basic English. He ignored safety standards throughout the project and wanted to use the same unqualified workers for gas work, which is extremely dangerous. When I objected, his response was: “Don’t worry, you will get a new house if it blows up as you have insurance.” 3: Work failed multiple building control inspections. He eventually refused to cooperate with the building inspector.
Keiss
Rating: 4.5 out of 5
Extension Builder in Bayswater
Experienced and reliable carpenter and builder offering exceptional craftsmanship Whether it's creating custom furniture or managing construction projects, I prioritise attention to detail and exceeding expectations.. Dedicated to delivering high-quality work on-time and within budget. Strong communication skills, attention to detail, and a commitment to customer satisfaction. Let's discuss your project and bring your vision to life.
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Latest review:
Joinery & Cabinet Making- 17 Feb 2025
Keiss took the deposit and did not respond to my call after promising that he will come today to fix my wardrobe.
Nikolas
Rating: 5 out of 5
Extension Builder in Bayswater
Hello! My name is Mr. Blaskov, and I am an experienced construction and renovation specialist. I work on a wide range of building and repair projects — from structural work to finishing touches. The services I offer include: • Installation of drywall, suspended ceilings, and partition walls • Conversion and refurbishment of attic spaces (loft conversions) • Tiling, laminate, and other flooring installations • Kitchen, window, and door installations • Construction of decking and fences • Thermal and waterproofing insulation • General construction work and home/apartment renovations I work independently or with a small team of skilled professionals depending on the project size. I always respect deadlines, keep the worksite clean and organized, and offer a guarantee on all completed work. I’m happy to provide advice on the best solutions based on your budget and preferences. Customer satisfaction is my top priority — many clients recommend me to their friends and family. If you are looking for a reliable professional for your renovation or building project, I would be glad to help! Looking forward to hearing from you! Best regards, Mr. Blaskov
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Latest review:
Extensions- 3 Apr 2026
Very professional, kept the timings and followed all requirements. Many thanks. Ana
J.J
No reviews yet
Extension Builder in Bayswater
Hello, she said, "Hello," she said I try to make every day a happy one with my work I am punctual and conscientious I have an ease of solving problems I provide advice and design
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k+c studio
Rating: 5 out of 5
Extension Builder in Bayswater
udrtzurtszesrtz
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Latest review:
CAD / Drawings- 5 Dec 2021
So far so good very helpful and would use her again very professional
Joni building services
Rating: 5 out of 5
Extension Builder in Bayswater
We are family run with over decade of experience on businesses we do full bathroom refurbishment full house refurbishment , repairs , maintenance,etc
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Latest review:
Bathroom Fitting- 2 Mar 2026
I can’t recommend him highly enough, in just three days, he identified and resolved my bathroom leak that could easily have become a much bigger issue. He took the time to thoroughly investigate where the water was coming from, clearly explained his findings and advised on the most sensible next steps before carrying out the work. From start to finish, his work ethic was exceptional. He arrived promptly at 8am every day and worked through until 6:00pm without a single complaint, no matter how demanding or time-consuming the job became. His efficiency was impressive but what stood out even more was the quality of the finish - the bathroom now looks brand new again. Professional, hardworking and meticulous in his standards, he delivered outstanding results in a very short timeframe. I wouldn’t hesitate to use him again or recommend him to anyone needing reliable, high-quality building work
B.C.R BUILDING CONTRACTORS LIMITED
No reviews yet
Extension Builder in Bayswater
Battersea Clapham Renovations are a home renovation company based in South West London. We specialise in high-quality residential refurbishments, extensions, and loft conversions. We offer end-to-end services—from design and planning to construction and finishing—tailored to each client’s needs. With a focus on craftsmanship, sustainability, and local expertise, we help homeowners transform their spaces efficiently, on time, and within budget.
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Shiv Builders
Rating: 5 out of 5
Extension Builder in Bayswater
Shiv Builders .We are professional .All aspects of building work. no matter its small or big job we take all kind of works Over 5 years of experience! -roofing ( new, repairs, replaces, alteration, gutter repair ) - plumbing, heating,new boiler, radiators, ventilation, drain repair - electrical ( new installation-certificate, fault finding, fuseboard ) -Extension - carpentry - bathrooms ( new, tiles repair) - kitchens (design/fitting/supplying) - damp problem - tiling - painting - and many more We try to advise clients in solving problems related to construction and avoiding them in the future. We do not do so-called quick works. We carry out all the work properly and reliably.
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Latest review:
Tiling- 25 Jul 2025
Shiv builders did the tiling for my bathroom. The quote was easy and done via a WhatsApp video. Price was reasonable. The job turned out to be more challenging than we first thought with uneven walls and floorboards were quite worn however they found solutions easily. The team arrived on time and did an excellent job. Always left the place tidy and very polite and professional. I then had a few additional jobs round the house such as changing door handles and fitting light pendants which they happily accommodated and again did a good job. Will definitely be using them for future work.
Bricklayer
No reviews yet
Extension Builder in Bayswater
I’m an experienced and reliable bricklayer providing high-quality workmanship across all aspects of brick and masonry work. I take pride in delivering clean, professional results and ensuring every customer is completely satisfied with the finished job. My services include bricklaying for house extensions, garden walls, repairs, and structural alterations, as well as specialist repointing to restore and protect older brickwork. I also carry out damp-related repairs such as replacing damaged bricks, improving pointing, and fixing areas where water penetration has caused issues. Whether it’s building a brand new extension, repairing damaged brickwork, or restoring existing walls, I focus on attention to detail, durability, and a tidy job from start to finish. I’m happy to offer advice, honest quotes, and solutions that suit both your property and your budget. Customer satisfaction is my priority, and I aim to complete every job to a high standard that will last for years to come.
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Irz construction ltd
Rating: 5 out of 5
Extension Builder in Bayswater
Irz construction ltd was created 5 years ago always were recommend to costumers all around London Type of jobs we do Refurbishments Extension Loft conversation Gardening Driveways Painting decorating All projects we did are available to visit and see It in person also ask the owners about their experience with us The director has been 7 years on this industry previously managing another successful construction company
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Latest review:
Restoration & Refurbishment- 19 Nov 2019
Iljaz and his Team were brilliant! I was slightly concerned having no reviews. They found the leak, fixed it and patched up the wall in very tidy and professional manner. He did say he wouldn't be able to come today and updated me, however he made time to come in-between his day to sort out my issue. Not many true trades people like this and very honest and stuck to his word. I would definitely recommend him and would not hesitate to use his team again. Thank Iljaz!
Project-Wise
Rating: 5 out of 5
Extension Builder in Bayswater
We offer a friendly reliable service that is second to none and can put you in contact lots of past clients who will give us glowing references on request. I have spent 30 years in the building industry, a time served bricklayer who has gained a very good knowledge of all aspects involved and trade requirements. This is why I offer a service you can rely on and guarantee all our work, which is carried out to the highest standard.
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Latest review:
Extensions- 6 Jan 2016
Dave has done excellent work at a fair price. His communication is excellent and he kept me informed of everything going on at all times. I would happily hire Dave again.
TNK CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Bayswater
Experienced quality builders. You can rely on us to complete your project weather it’s a straight forward small job or a complicated bigger project with attention to detail.
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Latest review:
Conversions - General- 6 Dec 2024
Amazing builders. Very knowledgeable of building methods and solutions. Very strong and tough guys. Work really hard. Very courteous and patient. Very good results. They replaced a ceiling; built an extension; laid paving stones. All done to complete satisfaction.
Hills builders
Rating: 5 out of 5
Extension Builder in Bayswater
Hi I'm Lee a general builder with 25+ years experience, specialising in: * Landscaping * Groundwork’s * Brickwork * Roofing * Carpentry * Extensions/ Refurbishments * Emergency call outs I pride myself on being being highly knowledgeable and reliable, focusing on clear communication from the start to enable projects to be completed exactly what is envisioned by you, on time and within budget. Get in touch for a free no- obligation quote Regards Hill's builders
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Latest review:
This lovely gentleman that carried out my works carried out exactly what I envisaged he was extremely polite tidy & professional I was so happy with the finished work Quite refreshing to have found this young man
Agron Krasniqi
Rating: 5 out of 5
Extension Builder in Bayswater
We are skilled builders with experience working on a number of residential projects at different sizes with high accountability. Vast experience in Loft Conversions, Extensions , driveways ,patios , bathrooms, full refurbishments. We also plan and design We are also fully qualified and highly experienced in electrical and plumbing with over 20 years of experience. Our aim is to grow and customer satisfaction is our top priority.
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Latest review:
Excellent communication. Competitive price from Agron They undertook our plumbing to include Central heating, underfloor heating and electrical work. They listened to our needs, very professional and accommodating. I would recommend Agron and his team to anyone looking for similar work. The overall finish was to an excellent standard.
hrs build ltd
No reviews yet
Extension Builder in Bayswater
We are specialize company for interior and exterior ,extension refurbish painting and decoration chimney removal roof construction loft conversions .
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4.2

Top rated Extension Builders

Our Extension Builders in Bayswater, are rated 4.2 out of 5 based on 20 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Bayswater?

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

Find extension builders in Bayswater with MyBuilder

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

Step 2: Compare different extension builders in Bayswater

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

Step 3: Hire Bayswater extension builders with confidence

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

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

What to ask a Bayswater extension builder before hiring?

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

An extension builder in Bayswater 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 Bayswater 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 Bayswater?

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 Bayswater 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 Bayswater 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 Bayswater

Can an extension builder in Bayswater help with planning permission?

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

Many Bayswater 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 Bayswater help with materials and finishes?

Yes, most extension builders in Bayswater 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.