A&O Construction Ltd – Building Quality, Creating Value, and Transforming Homes Across Harrow and Greater London.
We understand that every project is unique, which is why we work closely with our clients to provide tailored solutions that suit their vision, budget, and requirements. Using quality materials, skilled tradespeople, and proven construction methods, we ensure every project is completed to the highest standards.
At A&O Construction Ltd, we provide a comprehensive range of professional building and construction services for homeowners and businesses throughout Harrow, London, and the surrounding areas. From small home improvements to complete new build projects, our experienced team is committed to delivering exceptional workmanship, reliable service, and outstanding results.
With over 87 projects completed
We offer the best construction solutions
Extension
Expand Your Home with A&O Construction Ltd At A&O Construction Ltd, we specialise in designing and building high-quality house extensions in Harrow, London, creating beautiful, practical spaces that enhance the way you live. Whether your family is growing, you need more room to work from home, or you simply want to maximise your property’s potential, […]
General Maintenance
General Property Maintenance in Harrow, London At A&O Construction Ltd, we provide professional property maintenance services in Harrow, London, helping homeowners, landlords, property managers, and businesses keep their properties safe, functional, and in excellent condition. From minor repairs and routine maintenance to complete property refurbishments, our experienced team delivers reliable and cost-effective solutions tailored to […]
Paving & Landscaping
Professional Driveways, Patios & Landscaping Contractors in Harrow At A&O Construction Ltd, we provide expert paving and landscaping services in Harrow, London, helping homeowners and businesses transform their outdoor spaces with high-quality, durable, and visually appealing solutions. Whether you are looking for a new driveway, patio installation, garden redesign, or complete landscaping project, our experienced […]
New build
From concept to completion, we offer a seamless design & build approach that saves time, reduces costs, and maximizes quality.
Plumbing & Electricals
We provide expert structural design and analysis to ensure every project stands strong, safe, and compliant with industry standards.
Bathrooms & Kitchens
Whether it’s a kitchen upgrade or a full property makeover, our renovation team revitalizes your space with precision and care.
Roofing
Our experienced project managers oversee every stage of your build, ensuring smooth coordination and transparent communication.
Loft conversion
From modern villas to cozy townhouses, we deliver tailor-made residential projects that combine aesthetics, durability, and comfort.
Painting & Decorating
We construct offices, retail centers, and industrial buildings with functionality, efficiency, and future growth in mind.
