Expert loft conversions in Greenwich. From dormer and hip-to-gable to mansard conversions, our Greenwich specialists create stunning living spaces tailored to your needs.
Get Your Free Greenwich QuoteTransform your Greenwich property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Greenwich property value with a professional loft conversion.
No need to leave Greenwich. Get the space you need in your current home.
Most Greenwich loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Greenwich family living.
Transform your Greenwich property's unused loft space into beautiful, functional living areas with our professional loft conversion services. Whether you need an extra bedroom, home office, or playroom in Greenwich, we create bespoke solutions tailored to your lifestyle.
Our experienced Greenwich team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Greenwich conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Greenwich property to maximize space and value
The most cost-effective option for Greenwich properties using roof windows for natural light. Perfect for Greenwich homes with adequate headroom.
Add valuable floor space and headroom to your Greenwich property with single or multiple dormers. Popular choice in Greenwich for space optimization.
Transform sloping hip roofs into vertical gable walls in your Greenwich home, significantly increasing usable floor space. Ideal for Greenwich semi-detached properties.
The premium option for Greenwich properties creating maximum space with near-vertical walls. Perfect for period properties in Greenwich.
Your Greenwich property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Greenwich specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Greenwich property and budget. Most Greenwich conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Comprehensive evaluation of your Greenwich loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Greenwich properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Greenwich engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Greenwich homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Greenwich loft.
Plastering, decorating, flooring, and interior design services to create beautiful Greenwich living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Greenwich city centre, including period properties, modern homes, and conservation areas requiring specialist Greenwich planning expertise.
Expert loft conversion services across all Greenwich suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Greenwich.
Specialist conversions for Greenwich's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Greenwich conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Greenwich Loft Conversions Completed
Average Greenwich Customer Rating
Years Serving Greenwich
Greenwich Building Control Approved
With over 15 years of experience in Greenwich, we understand local planning requirements, building regulations, and architectural styles. Our Greenwich team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Greenwich terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Greenwich semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Greenwich conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Fantastic loft conversion in our Greenwich home. The team was professional, tidy, and finished on time. Our new master bedroom with ensuite is stunning. Highly recommend for Greenwich loft conversions."
- Emma Johnson, Greenwich
"Building Group transformed our Greenwich property's unused loft into two beautiful bedrooms. Excellent communication throughout and competitive pricing. Best loft specialists in Greenwich."
- David Wilson, Greenwich
"Professional service from start to finish. Our hip-to-gable conversion has added so much space to our Greenwich home. Quality workmanship and great attention to detail."
- Lisa Chen, Greenwich
Loft conversion costs in Greenwich vary based on type, size, and specifications. Typical Greenwich prices: Velux conversions £20,000-£30,000, Dormer conversions £35,000-£45,000, Hip-to-gable £40,000-£55,000, Mansard conversions £45,000-£65,000. All Greenwich quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Greenwich survey and detailed quote.
Get your free Greenwich loft assessment and no-obligation quote from our specialist conversion team
Book Free Greenwich Loft Survey