Fully insured and CITB certified. We are the trusted choice for homeowners in Orlestone looking for high-end, reliable loft conversion services.
Get Your Free Orlestone QuoteTransform your Orlestone property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Orlestone property value with a professional loft conversion.
No need to leave Orlestone. Get the space you need in your current home.
Most Orlestone loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Orlestone family living.
Transform your Orlestone 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 Orlestone, we create bespoke solutions tailored to your lifestyle.
Our experienced Orlestone team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Orlestone conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Orlestone property to maximize space and value
The most cost-effective option for Orlestone properties using roof windows for natural light. Perfect for Orlestone homes with adequate headroom.
Add valuable floor space and headroom to your Orlestone property with single or multiple dormers. Popular choice in Orlestone for space optimization.
Transform sloping hip roofs into vertical gable walls in your Orlestone home, significantly increasing usable floor space. Ideal for Orlestone semi-detached properties.
The premium option for Orlestone properties creating maximum space with near-vertical walls. Perfect for period properties in Orlestone.
Your Orlestone property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Orlestone specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Orlestone property and budget. Most Orlestone conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Orlestone 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 Orlestone housing stock.
Living in a terraced or semi-detached house in Orlestone? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Orlestone loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Orlestone properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Orlestone engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Orlestone homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Orlestone loft.
Plastering, decorating, flooring, and interior design services to create beautiful Orlestone living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Orlestone city centre, including period properties, modern homes, and conservation areas requiring specialist Orlestone planning expertise.
Expert loft conversion services across all Orlestone suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Orlestone.
Specialist conversions for Orlestone's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Orlestone conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Orlestone Loft Conversions Completed
Average Orlestone Customer Rating
Years Serving Orlestone
Orlestone Building Control Approved
With over 15 years of experience in Orlestone, we understand local planning requirements, building regulations, and architectural styles. Our Orlestone team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Orlestone terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Orlestone semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Orlestone conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"High-end finish on our mansard extension. The carpentry and plastering work in our Orlestone home is flawless."
- Robert Smith, Orlestone
"Building Group were the only company to spot a potential issue with our chimney in Orlestone and solved it before starting. True experts."
- Daniel Evans, Orlestone
"My husband is finally out of the living room and into his new man-cave! Thank you Building Group for saving my sanity in Orlestone!"
- Lisa Chen, Orlestone
Loft conversion costs in Orlestone vary based on type, size, and specifications. Typical Orlestone 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 Orlestone quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Orlestone survey and detailed quote.
A transparent guide to typical conversion costs in the Orlestone 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 Orlestone properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Orlestone 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."
Don't move, improve! Let our specialists design the perfect loft conversion for your Orlestone home.
Book Free Orlestone Loft Survey