We provide a complete residential design and build service, helping homeowners transform, extend, and enhance their properties across North London.
From the earliest stages of architectural design and planning through to construction and final completion, we manage every aspect of the project under one roof, ensuring a seamless and stress-free experience.
Whether you are looking to create additional living space through a house extension, unlock the potential of your property with a basement conversion, undertake a full house refurbishment, or build a bespoke new home from the ground up, our experienced team delivers tailored solutions that combine exceptional design, quality craftsmanship, and professional project management.
Our integrated approach allows us to guide clients through planning applications, building regulations, structural design, and construction, providing expert support at every stage of the journey. By bringing together designers, engineers, and skilled tradespeople, we ensure every project is carefully planned, efficiently delivered, and finished to the highest standards.
Based in Cockfosters, G&J Construction Services Ltd works with homeowners throughout North London, including Barnet, Hadley Wood, Southgate, Finchley, Muswell Hill, Highgate, Enfield, Totteridge, Winchmore Hill, Mill Hill, and the surrounding areas. We are committed to creating beautiful, functional homes that enhance everyday living while adding lasting value to our clients’ properties.
From contemporary extensions and large-scale refurbishments to complex basement projects and bespoke new-build homes, we bring expertise, attention to detail, and a commitment to quality to every project we undertake.
- Bespoke design solutions tailored to your property, lifestyle, and long-term aspirations, creating spaces that are both practical and beautiful.
- Intelligent layouts carefully planned to maximise natural light, improve flow, and make the most efficient use of every square metre.
- Expert guidance throughout the design and planning process, ensuring materials, finishes, and construction details deliver lasting quality and value.
- Comprehensive design and build services that seamlessly integrate architectural design, planning approvals, project management, and construction.
- Dedicated project coordination from concept to completion, providing clear communication, efficient delivery, and exceptional attention to detail at every stage.
- Sustainable and future-focused construction solutions that combine innovative design, energy efficiency, and high-quality craftsmanship to create homes built for modern living.