Transform your home with a Building Group loft conversion. We offer fixed-price quotes and a dedicated project manager for every job in Kingsbury.
Get Your Free Kingsbury QuoteTransform your Kingsbury property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Kingsbury property value with a professional loft conversion.
No need to leave Kingsbury. Get the space you need in your current home.
Most Kingsbury loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Kingsbury family living.
Transform your Kingsbury 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 Kingsbury, we create bespoke solutions tailored to your lifestyle.
Our experienced Kingsbury team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Kingsbury conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Kingsbury property to maximize space and value
The most cost-effective option for Kingsbury properties using roof windows for natural light. Perfect for Kingsbury homes with adequate headroom.
Add valuable floor space and headroom to your Kingsbury property with single or multiple dormers. Popular choice in Kingsbury for space optimization.
Transform sloping hip roofs into vertical gable walls in your Kingsbury home, significantly increasing usable floor space. Ideal for Kingsbury semi-detached properties.
The premium option for Kingsbury properties creating maximum space with near-vertical walls. Perfect for period properties in Kingsbury.
Your Kingsbury property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Kingsbury specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Kingsbury property and budget. Most Kingsbury conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Kingsbury have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.
Every conversion we build is inspected by approved inspectors to ensure compliance with Part B (Fire Safety) and Part L (Insulation) of the building regulations specific to Kingsbury housing stock.
Living in a terraced or semi-detached house in Kingsbury? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Kingsbury loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Kingsbury properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Kingsbury engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Kingsbury homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Kingsbury loft.
Plastering, decorating, flooring, and interior design services to create beautiful Kingsbury living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Kingsbury city centre, including period properties, modern homes, and conservation areas requiring specialist Kingsbury planning expertise.
Expert loft conversion services across all Kingsbury suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Kingsbury.
Specialist conversions for Kingsbury's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Kingsbury conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Kingsbury Loft Conversions Completed
Average Kingsbury Customer Rating
Years Serving Kingsbury
Kingsbury Building Control Approved
With over 15 years of experience in Kingsbury, we understand local planning requirements, building regulations, and architectural styles. Our Kingsbury team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Kingsbury terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Kingsbury semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Kingsbury conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Building Group were the only company to spot a potential issue with our chimney in Kingsbury and solved it before starting. True experts."
- Joseph Clark, Kingsbury
"Exceptional value for money. We got quotes from three Kingsbury firms and Building Group offered the best spec for the price."
- James Walker, Kingsbury
"My husband is finally out of the living room and into his new man-cave! Thank you Building Group for saving my sanity in Kingsbury!"
- William Turner, Kingsbury
Loft conversion costs in Kingsbury vary based on type, size, and specifications. Typical Kingsbury 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 Kingsbury quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Kingsbury survey and detailed quote.
A transparent guide to typical conversion costs in the Kingsbury area (2025 Estimates)
| Conversion Type | Suitability | Timeframe | Price Range |
|---|---|---|---|
| Velux (Roof Light) | Existing headroom > 2.3m | 4-6 Weeks | £20k - £30k |
| Dormer (Rear) | Semis & Terraces | 6-8 Weeks | £35k - £50k |
| Hip-to-Gable | End-terrace & Semi-detached | 8-10 Weeks | £45k - £60k |
| Mansard | Period Properties / London Styles | 10-12 Weeks | £50k - £75k+ |
*Prices are indicative for Kingsbury properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Kingsbury area. My job is to ensure your project meets local building regulations while maximizing every inch of space. I'm happy to visit your property for a preliminary structural assessment."
Stop fighting over the bathroom! Add an ensuite to your Kingsbury loft and restore family peace.
Book Free Kingsbury Loft Survey