Design & Build Specialists in Northamptonshire
AS Design & Build Ltd delivers high‑quality house extensions, loft conversions and full refurbishments across Northamptonshire and Milton Keynes.
Our Expertise
Architectural Excellence
We deliver premium construction and property renovation services across Northamptonshire. Our team combines artisanal craftsmanship with modern design to transform homes and commercial properties into architectural masterpieces.
Our Services
House Extensions, Loft Conversions, Kitchen Renovations, Bathroom Renovations, Landscaping & Patios, Porcelain Slabs, Artificial Grass, Flooring, Roofing, Plumbing & Electrical, Full Property Refurbishments
Home Extension
Expand your living space and enhance your property's value with our bespoke home extension services. We manage everything from initial design concepts to final construction, ensuring a seamless integration with your existing home.
Kitchen Installation
Transform your kitchen into a functional and stylish heart of your home. Our team delivers high-quality installations, from custom cabinetry to modern appliances, tailored to your lifestyle and aesthetic preferences.
Landscaping & Patio
Create an inviting outdoor oasis with our comprehensive landscaping and patio services. We specialize in designing and installing beautiful patios, pathways, and garden areas to maximize your outdoor enjoyment.
Project Portfolio
A curated selection of our most recent architectural and construction projects, showcasing our commitment to quality and precision in every build.
"The attention to detail in our loft conversion was exceptional. AS Design & Build Ltd delivered a premium result that far exceeded our expectations."
James Wilson
Excellence in craftsmanship and reliable service across Northamptonshire.
Client Perspectives
"Professional, reliable, and incredibly efficient. They transformed our kitchen into a modern luxury space without any of the noise we feared."
Sarah Miller
"A truly artisanal approach to construction. Their team is highly skilled and their communication is transparent throughout the entire project."
Robert Davies
NORTHAMPTON • NORTHAMPTONSHIRE • MILTON KEYNES • RUGBY • COVENTRY • BEDFORD • LEICESTER •