
Residential building executed to architectural standards.
We manage and deliver complex structural alterations, residential extensions, and complete home refurbishments across London. Whether collaborating with appointed architects or guiding private clients, our team ensures transparent coordination and dependable build quality.
Architect-led precision
Principal contractor execution for design-led residential plans
Structural expertise
Extensions, loft conversions, and load-bearing alterations
Managed delivery
Clear communication from initial survey through final handover
Selected works
Recent residential schemes across London
Principal contractor delivery across private residences, structural alterations, and architect-led refurbishments.

Kensington, W8
Kensington Victorian townhouse extension

Chelsea, SW3
Chelsea lower ground basement formation

Hampstead, NW3
Hampstead architectural renovation

Islington, N1
Islington Edwardian terrace refurbishment

Battersea, SW11
Battersea mansard loft conversion

Richmond, TW9
Richmond heritage restoration and retrofit

Fulham, SW6
Fulham double-height rear extension

Marylebone, W1
Marylebone penthouse interior reconstruction
Planning a residential structural project?
Discuss tender requirements or schedule a preliminary site inspection.
Discuss your upcoming residential build
Whether you are an architect tendering a detailed package or a homeowner planning a major refurbishment, our surveying and site management teams are ready to review your plans.
Direct line
+44 20 7946 0123Email inquiries
info@gavett.co.ukWorking hours
Monday to Friday: 8am – 6pm
Operational area
Greater London & Prime Boroughs