Some of our top rated extension builders in Kensington, South London
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Looking to add space, comfort, and value to your home? I’m a professional builder specializing in home extensions—from extra bedrooms and kitchens to modern living spaces. I deliver custom designs, top-quality materials, and hassle-free construction. Every project is handled with care, attention to detail, and on-time completion. Let’s make your dream home a reality! Contact me today for a free consultation.”
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My names Conor Mackenzie, I have been in the industry since a young age- I am very experienced in all aspects of work including; plastering, carpentry, windows and Conservatory‘s, landscaping and all general building work. There is no job to big or too small, and will always give a fair price! I have put pictures below of some of my work- feel free to have a look and if you are interested I’ll be in contact :)
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National Construction and Maintenance Ltd is a trusted and experienced construction company with over 25 years of industry expertise delivering high-quality building, renovation, and maintenance services across residential and commercial projects. We pride ourselves on providing reliable workmanship, professional service, and attention to detail on every project we undertake. From extensions and refurbishments to general maintenance and complete property improvements, our skilled team is committed to delivering work to the highest standards, on time and within budget. At National Construction and Maintenance Ltd, customer satisfaction is at the heart of everything we do. Our reputation has been built on honesty, quality craftsmanship, and long-lasting relationships with our clients.
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Hi, my names Sam, I am a multi trade builder and qualified carpenter. I have 12 years experience as I have been in the building industry since leaving school. I am the owner of Upright Building Services Ltd which specialises in Extensions, Loft Conversions, Renovations and everything in between. I pride myself in being a trustworthy and hard working tradesman with an eye for detail.
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A3FC provides high-quality 3D virtual tours, digital twins, and architectural imaging solutions across London. We specialize in architectural as-built modelling/drawings, construction progress documentation, and estate marketing using Matterport Pro Technology. We also produce planning drawings for any kind of conversion. Our mission is to help professionals visualize, communicate, and manage their projects more effectively through accurate, immersive 3D environments.
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Hi, i am a solo trader with 5 years experience in construction, I have a very good knowledge on everything that includes extensions, roofing, full flat refurbishment and good knowledge on other fields too, i looking forward to work for you.
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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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From scratch to finish. We take all trades with excellent work quality at affordable price
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We are a construction company, who works mainly with the refurbishment of the domestic sector. We do all of the works regarding construction sites, anything you need we will deliver you. Many years of experience on the tools let us be sure of what we doing and make happy our Clients.
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A family owned construction company with over 40 years of experience. We provide our customers with the fastest and smoothest of services in order to get the job done quickly and efficiently. Good supplier relationships is a key factor to our success as it allows us to maintain our competitive edge.
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We are a professional construction company specializing in bricklaying, paving, and house extensions. With a strong focus on quality and reliability, we deliver durable and aesthetically pleasing results for both residential and commercial projects. Our experienced team ensures every job is completed to the highest standards, on time and within budget.
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At Brick and Mix Construction, we pride ourselves on delivering top-notch professional craftsmanship, backed by 25 years of experience in the building industry. Our experience spans both commercial site work & residential work.
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We are Specialists in Extensions & Refurbishments, Bathroom designing and installations, Floorings , Painting & Decorating and General Building with 20 years of experience in Building Industry
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Rrapi Ltd has over 20 years experience in the construction industry , a specialist contractor delivering high-quality Groundwork’s, Basement, New Build, Demolition , and Reinforced Concrete solutions, particularly for Commercial and Residential projects in London and surrounding areas. As a CHAS accredited contractor, we ensure the highest standards of safety and compliance on all sites We understand the challenges of complex, tight-access sites and pride ourselves on delivering safe, high-precision, and reliable structural work. Groundwork’s Basement’s New Build Underpinning Demolition Civil & Concrete Frames
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LEXI — Experts in Renovation, Restoration & Remodeling in London. At LEXI, we specialize in transforming London homes through thoughtful design, expert craftsmanship, and meticulous attention to detail. Whether you're renovating, restoring, or reimagining your space, we bring your vision to life — beautifully and efficiently. 𝑾𝒉𝒂𝒕 𝑾𝒆 𝑫𝒐: ✔ HOME RENOVATION — from light cosmetic upgrades to full-scale refurbishments. ✔ INTERIOR RESTORATION — bringing timeless style and functionality back to your home. ✔ LAYOUT REDESIGN & EXTENSIONS — smart spatial solutions tailored to your lifestyle. 𝑨 𝑻𝒂𝒊𝒍𝒐𝒓𝒆𝒅 𝑨𝒑𝒑𝒓𝒐𝒂𝒄𝒉 𝒂𝒕 𝑬𝒗𝒆𝒓𝒚 𝑺𝒕𝒂𝒈𝒆: We work closely with you from concept to completion — offering bespoke solutions, clear communication, and strict adherence to timelines. Your goals and preferences are at the heart of everything we do. 𝑫𝒆𝒔𝒊𝒈𝒏 + 𝑩𝒖𝒊𝒍𝒅: With LEXI, you benefit from a fully integrated team. From planning permission to final finishes, we handle every detail in-house — eliminating the need for third-party contractors. One team. One process. Total peace of mind. 𝑶𝒖𝒓 𝑴𝒊𝒔𝒔𝒊𝒐𝒏: To craft beautiful, functional, and enduring spaces that reflect the way you live. We combine design vision with technical excellence to deliver results that elevate everyday living. 𝑳𝒆𝒕’𝒔 𝑩𝒖𝒊𝒍𝒅 𝒀𝒐𝒖𝒓 𝑰𝒅𝒆𝒂𝒍 𝑯𝒐𝒎𝒆: Contact us today for a free consultation — and let’s bring your next project to life.
