Transforming prime London residences with bespoke construction, renovation, & meticulous attention to detail.
Residential Construction & Luxury Home Renovation in Central & West London
AT Alliance Ltd delivers high-end residential construction and luxury home renovation services in Mayfair, Kensington, Chelsea, Notting Hill, and across Central and West London. Our specialist team combines master craftsmanship with innovative design, seamlessly restoring period properties, building elegant extensions, and creating contemporary living spaces. With a focus on privacy, security, and enduring quality, we ensure your London home is tailored to your vision and finished to the highest standards.
Transforming prime London residences with bespoke construction, renovation, & meticulous attention to detail
Residential Construction & Luxury Home Renovation in Central & West London
Discretion - Your privacy protected
Accountability - Personally guaranteed
Perfection - Flawless results, every time
AT Alliance Ltd delivers high-end residential construction and luxury home renovation services in Mayfair, Kensington, Chelsea, Notting Hill, and across Central and West London. Our specialist team combines master craftsmanship with innovative design, seamlessly restoring period properties, building elegant extensions, and creating contemporary living spaces. With a focus on privacy, security, and enduring quality, we ensure your London home is tailored to your vision and finished to the highest standards.
Discretion
Your privacy, always protected
Accountability
Personally guaranteed.
Perfection
Flawless results, every time.
Transform Your London Home with Bespoke Renovation & Construction
Expert Residential Building Services in Central & West London & BERKSHIRE
AT Alliance Ltd specialises in luxury residential construction and renovation for prime properties in Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood and beyond.
Whether you’re planning a full-home refurbishment, elegant extension, or period property restoration, our team delivers flawless results with absolute discretion and meticulous attention to detail.
From concept to completion, we ensure a seamless, stress-free experience—tailored to your vision and the highest standards of London living.
Our Residential Services Include:
Complete home renovation, refurbishment, and remodelling
Bespoke extensions, loft conversions, and structural alterations
Period property restoration and heritage building upgrades
Custom joinery, luxury kitchens, and designer bathrooms
Smart home integration, security, and energy-efficient solutions
Project management, planning, and regulatory compliance
Free, confidential consultations and expert advice
Transform Your London Home with Bespoke Renovation & Construction
Expert Residential Building Services in Central & West London
AT Alliance Ltd specialises in luxury residential construction and renovation for prime properties in Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood and beyond.
Whether you’re planning a full-home refurbishment, elegant extension, or period property restoration, our team delivers flawless results with absolute discretion and meticulous attention to detail.
From concept to completion, we ensure a seamless, stress-free experience—tailored to your vision and the highest standards of London living.
Our Residential Services Include::
Complete home renovation, refurbishment, and remodelling
Bespoke extensions, loft conversions, and structural alterations
Period property restoration and heritage building upgrades
Custom joinery, luxury kitchens, and designer bathrooms
Smart home integration, security, and energy-efficient solutions
Project management, planning, and regulatory compliance
Free, confidential consultations and expert advice
Building with Discretion, Trust, AND Excellence
Why Choose AT Alliance?
AT Alliance Ltd is the trusted name for luxury residential construction and renovation across Central and West London and Berkshire, proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire.
Our experienced team of master builders, project managers, and craftsmen is dedicated to delivering exceptional quality, absolute discretion, and a seamless client experience. We specialise in high-end home refurbishments, property maintenance, and period property restorations-always finished to the highest standards.
Starting with transparent pricing, meticulous project management, and a commitment to your privacy,
we ensure your home transformation is smooth, stress-free, and truly bespoke.
Why High-Net-Worth Clients Choose AT Alliance Ltd:
Highly skilled, professional team with a passion for excellence
Fully insured and accredited for your peace of mind
Transparent, fixed pricing and confidential consultations
Projects delivered on time, on budget, and with minimal disruption
Impeccable site cleanliness and respect for your home
Personalised service tailored to your lifestyle and vision
Clear, proactive communication at every stage
100% satisfaction and workmanship guarantee
Proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire
Building with Discretion, Trust, & Excellence
Why Choose AT Alliance Ltd?
AT Alliance Ltd is the trusted name for luxury residential construction and renovation across Central and West London and Berkshire, proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire.
Our experienced team of master builders, project managers, and craftsmen is dedicated to delivering exceptional quality, absolute discretion, and a seamless client experience. We specialise in high-end home refurbishments, property maintenance, and period property restorations-always finished to the highest standards.
Starting with transparent pricing, meticulous project management, and a commitment to your privacy, we ensure your home transformation is smooth, stress-free, and truly bespoke.
Why Homeowners Choose AT Alliance Ltd:
Highly skilled, professional team with a passion for excellence
Fully insured and accredited for your peace of mind
Transparent, fixed pricing and confidential consultations
Projects delivered on time, on budget, and with minimal disruption
Impeccable site cleanliness and respect for your home
Personalised service tailored to your lifestyle and vision
Clear, proactive communication at every stage
100% satisfaction and workmanship guarantee
Proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire
schedule a private consultation
Looking for high-end renovations, bespoke building services, or confidential property maintenance in London or Berkshire? Our expert team specialises in luxury residential, commercial, and diplomatic projects across Central London, West London, and Berkshire, including prestigious areas such as Knightsbridge, Westminster, Marylebone, Mayfair, Kensington, Chelsea, Notting Hill, Belgravia & Hampstead
schedule a private consultation
Looking for high-end renovations, bespoke building services, or confidential property maintenance in London or Berkshire? Our expert team specialises in luxury residential, commercial, and diplomatic projects across Central London, West London, and Berkshire, including prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, and Hampstead.
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