AL-KO Construction Ltd
Extension Specialists. AL-KO Construction Ltd has been vetted and approved by TrustATrader. Covering SW1, SW6, SE13, SW19, KT1, TW1 and all surrounding areas
Membership number TT21870
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Register GuaranteeAbout AL-KO Construction Ltd, London
AL-KO Construction Ltd is a London-based home extension specialist with more than 12 years' experience delivering high-quality house and bungalow extensions. In an unstable property market, extensions are often the most cost-effective way to maximise your existing space without the stress and expense of moving. Our experienced team identify untapped potential in homes and work with you to create practical, beautiful, value-adding extensions tailored to your vision and budget.
What we offer
- House Extensions
- Bungalow Extensions
- Loft Conversions
- Garage Conversions
- New Builds
- Roofs
- Kitchen Fitting
- Bathroom Fitting
- Windows & Conservatories
- Decorating & Renovations
- Carpentry & Joinery
- Plastering & Finishing
- Surveying & Planning
- Plumbing & Heating
- Drawings & Plans
- Building Regulations
- General Building Work
To view case studies and examples of our work, please visit our website
Please mention TrustATrader when calling.
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AL-KO Construction Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | AXA Insurance |
|---|---|
| Verified | 20th February 2026 |
Associations
Reviews (34)
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Average rating: 5.0 out of 5
Review by Nathan Humphreys
on 12th June 2024
"Altin's plastering work is second to none! The walls are smooth and flawless, making the room look brand new. Their attention to detail and professionalism are truly impressive. Highly recommend!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Harley Holland
on 7th May 2024
"AL-KO Renovations did an incredible job with our home remodel! Their attention to detail and commitment to quality were outstanding. From the design phase to the final touches, they made sure every step exceeded our expectations. Highly recommend for any renovation project!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Lucas Nicholson
on 11th April 2024
"We couldn’t be happier with the work they did on our kitchen. The team was professional, efficient, and always kept us informed. The final result was stunning, and the craftsmanship speaks for itself. We’ll definitely be using them again for future projects!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Aaron Wilson
on 20th March 2024
"They transformed our outdated bathroom into a modern oasis! They worked with us closely to bring our vision to life, and their expertise was evident in every aspect of the project. Reliable, skilled, and easy to work with – an A+ experience!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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