Looking to expand your living area and add value to your home?
At AL-KO Construction, we specialise in creating exceptional house extensions residents can be proud of. Our comprehensive extension services are designed to transform your property into the spacious, functional home you've always wanted.
Your home should adapt to your changing lifestyle needs.
Whether you need extra room for a growing family, want to create an open-plan living area, or simply require more space without the hassle of moving, a home extension provides the perfect solution. We combine innovative design with expert craftsmanship to deliver results that blend seamlessly with your existing structure and add significant value to your property.
As experienced extension builders that London homeowners recommend, we offer a complete range of options tailored to your specific requirements. Our services include single-storey extensions perfect for creating additional ground-floor space, double-storey additions that maximise your property's potential, and rear or side return extensions that make the most of underutilised areas.
We also specialise in kitchen and dining extensions, transforming the heart of your home into a bright, welcoming space where families can gather. For those seeking something more distinctive, our conservatory and orangery installations bring natural light flooding into your home whilst creating a stunning connection to your garden.
What sets us apart as premier London property extensions specialists is our collaborative approach to every project.
We work closely with you throughout the entire process, from initial consultation and design through to construction and finishing. Our dedicated team brings years of experience and an unwavering commitment to quality, ensuring every aspect of your extension meets the highest standards.
We understand that extending your home is a significant investment, which is why we focus on delivering solutions that not only meet your immediate needs but enhance your property's long-term value. Our expertise in navigating planning regulations and building requirements means your project progresses smoothly from start to finish.
Every home is unique, and so are the requirements of its owners. When you choose us for a single or double storey extension project, you're selecting a partner who listens to your vision and brings it to life with precision and care. We pride ourselves on our attention to detail, from ensuring the new structure perfectly complements your existing architecture to installing finishes that reflect your personal style.
Our extensions don't just add square footage — they transform how you live in your home. Imagine a light-filled kitchen extension where you can cook whilst watching the children play outside, or a spacious double-storey addition providing both extra living space downstairs and additional bedrooms above.
If you're considering expanding your living space, contact AL-KO Construction today. Let us show you how our expertise in creating beautiful, functional extensions can turn your property into the home you've always wanted. With our proven track record and dedication to customer satisfaction, we're ready to make your vision a reality.
"Have employed Altin to complete carpentry and kitchen in my last 3 extensions. Quality work , himself and his guys well mannered and always at the clients door at 7.45 Recently got himself a bigger van so a plus for me as a builder , when he needs big sheets etc he can collect himself. A kitchen with island normally 4-4.5 days finished which is a big plus for me to crack on finishing the project Highly recommended. Rad Londonwide Construction Ltd."
Ahmet Flora
"Excellent workmanship, professional, reliable 5* . More than happy to recommend them"
Samiye
"Such good attention to detail, work was completed to an excellent finish, and all details were considered. Very knowledgeable guy and gave good advice on jobs, also brought extra workmen in to complete work, and were all very clean and attentive whilst working. Also had very good communication over the phone during the work."
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info kast
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From start to finish, the communication was excellent, and every part of the project was handled with care and precision. I would highly recommend AL-KO Renovations Ltd to anyone looking to transform their home
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Virginia Zafeiriou
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I recently used AL-KO Renovations Ltd for my home renovation, and I couldn’t be happier with the results. Their attention to detail, professionalism, and quality of workmanship are outstanding. Altin and his team was reliable, tidy, and always went above and beyond to make sure everything was done to perfection.
I highly recommend working with AL-KO Renovations Ltd
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James Anderson
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Good service
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Klevis Flora
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Subham Khandelwal
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I HIGHLY RECOMMEND Alko Renovations. Altin and his team did an amazing job doing our full house renovation: Bathroom remodelling, new flooring, plastering, painting, new ceiling, making alcove unit and many more.
When I first met Altin to show around the house, he seemed the type who knows about building work, he is the owner and manages project but is also hands on in doing the work. He gave me a quote which we felt fine with and began the work. He adhered to the start date. Altin never took shortcuts and always suggested and did better work even if it meant extra work for him. Eventually, he did a bunch of small things like lock changes for free. He asked X% advance and then said whenever something gets done(like bathroom) pay that amount which was fair. And he was never in rush to ask for payments.
With builders, there is always uncertainty of work not getting finished on time, but I am glad our work got delivered on time and with good Quality. It's been 2 months we are living in our new house and no major complains so far. It was a fun project working with Altin and his team and I will definitely ask him for future projects.
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Marie Broad
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Altin took on a big renovation project for us at the end of 2023. He and his team stripped out a derelect flat, rebuilt several walls and designed a whole new flat.
Thoughout the project Altin was great to work with. He took time to understand what we wanted and our budget, helped make design suggestions, and was always fair and kind in his interactions with us. Altin delivered the project on time and to a high standard. We would work with him again and recommend him to others.
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Rachel Hollis
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Altin has worked on several projects around our house and I can’t put into words just how happy we have been with his work! His most recent project was a full overhaul of our garden which he did to highest of standards. He’s attentive, professional and a reliable. His work is truely excellent and I look forward to continuing to work with him on other future projects. Thank you for making our visions come true and giving me your honest opinion, it’s really great to have a tradesman I can trust and brings all my crazy ideas to life!
10/10 ⭐️⭐️⭐️⭐️⭐️
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Rebecca McCaughey
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After a year of searching for a builder I could trust, I found Altin. From the moment I met him, I had a good impression. He was easy to talk to, listened to my ideas, and explained step by step how he would complete the project and how long it would take. Altin (and his team) renovated my entire flat. The work included electrical rewiring, plumbing, carpentry (including a bespoke bookcase, alcove shelving, new door frames, architraves, skirting, and internal doors), floor levelling, tiling, painting, plastering, as well as the installation of a new bathroom and new kitchen. Altin and his team were able to handle every aspect of the renovation with ease, and the end result is a beautiful living space that exceeded my expectations. I cannot recommend Altin and his team highly enough. They were professional, courteous, and incredibly skilled at their craft. They made the renovation process a pleasure, and I am thrilled with the end result.
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With over 14 years of experience, we take pride in delivering exceptional craftsmanship and personalised service to homeowners, landlords, developers, and architects in London. Our comprehensive range of services includes full refurbishments, bathrooms, kitchens, carpentry and joinery, as well as gardens and landscapes.
