Every successful project begins with a well-considered design. We provide comprehensive architectural design and planning services, helping homeowners unlock the full potential of their properties while ensuring compliance with local planning policies and building regulations.

We works closely with clients to develop creative and practical design solutions tailored to their lifestyle, budget, and long-term objectives. Whether you are planning a house extension, basement conversion, refurbishment, or new-build home, we guide you through every stage of the design process, from initial feasibility studies and concept designs to detailed drawings and planning submissions.

We manage the preparation and submission of planning applications, liaise with local authorities, and coordinate with structural engineers and consultants to help achieve a smooth and efficient approval process. By combining innovative design with technical expertise, we create spaces that maximise functionality, enhance property value, and provide the foundation for a successful construction project.

Our goal is to make the journey from concept to approval as straightforward as possible, giving you confidence that your project is in experienced hands from the very beginning. Based in North London, G&J Construction Services Ltd works with homeowners Cockfosters, 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.