G3 Building Solutions
Building, renovation and maintenance across Central London
About G3 Building Solutions
G3 Building Solutions works on domestic and commercial building projects across Central London. Its services include house extensions, new builds, loft conversions, structural alterations, groundworks, full property renovations and commercial fit-outs. It also offers bespoke kitchen installation, electrical services, boiler installation and breakdown repairs, and property maintenance.
The company says it has more than 20 years of experience in the building industry. Its team includes builders, joiners and finishing tradespeople, with architectural support for design-and-build projects. It handles planning submissions and drawings through to construction and final handover, with one point of contact throughout.
Maintenance work includes reactive repairs, planned property checks and long-term contracts for homeowners, landlords, letting agents and commercial property managers. G3 also carries out end-of-tenancy repairs and prepares properties for re-letting. It offers a free, no-obligation consultation for building projects.
Areas covered
- Central London
Services
- Builders
- Central Heating
- Electricians
- House Extensions
- Gas Boiler Installation
- Glaziers
- Foundations & Groundworks
- House Renovations
- Loft Conversions
- Roofers
- RSJ & Structural Steel
Building and renovation
- House extensions
- New builds
- Full property renovations
- Loft conversions
- Structural alterations
- Groundworks
- Brickwork
- Roofing
Kitchens and professional services
- Bespoke kitchen installation
- Joinery
- Architectural drawings
- Planning submissions
Electrical and boiler work
- Electrical safety inspections
- Landlord certificates
- Electrical services
- Boiler installation
- Boiler breakdown repairs
Property maintenance
- Reactive repairs
- Planned preventative maintenance
- Maintenance contracts
- End-of-tenancy repairs
- Commercial property maintenance
- Gutter clearance
- Exterior decorating
What their website says about each service
- Builders
“From single-storey extensions to full property builds”
- Central Heating
“Whether you need a Boiler installation in London or you’ve had a boiler breakdown”
- Electricians
“We provide Electrical safety inspections and landlord certificates as well as a whole host of electrical services.”
- House Extensions
“We design and build rear extensions, side return extensions, wraparound extensions and double-storey extensions”
- Gas Boiler Installation
“Whether you need a Boiler installation in London”
- Glaziers
“We handle reactive repairs across all building trades — plumbing leaks, electrical faults, carpentry, plastering, roofing, glazing and general building work.”
- Foundations & Groundworks
“our experienced team manages every stage — groundworks, structural alterations, brickwork, roofing and finishing.”
- House Renovations
“we deliver complete refurbishments and renovations for residential and commercial clients alike.”
- Loft Conversions
“We carry out dormer, hip-to-gable, mansard and velux loft conversions”
- Roofers
“We handle reactive repairs across all building trades — plumbing leaks, electrical faults, carpentry, plastering, roofing, glazing and general building work.”
- RSJ & Structural Steel
“steel beams installed”