Building Group is Ratton's premier loft conversion company. We combine architectural expertise with master craftsmanship to deliver superior results.
Get Your Free Ratton QuoteTransform your Ratton property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Ratton property value with a professional loft conversion.
No need to leave Ratton. Get the space you need in your current home.
Most Ratton loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Ratton family living.
Transform your Ratton 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 Ratton, we create bespoke solutions tailored to your lifestyle.
Our experienced Ratton team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Ratton conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Ratton property to maximize space and value
The most cost-effective option for Ratton properties using roof windows for natural light. Perfect for Ratton homes with adequate headroom.
Add valuable floor space and headroom to your Ratton property with single or multiple dormers. Popular choice in Ratton for space optimization.
Transform sloping hip roofs into vertical gable walls in your Ratton home, significantly increasing usable floor space. Ideal for Ratton semi-detached properties.
The premium option for Ratton properties creating maximum space with near-vertical walls. Perfect for period properties in Ratton.
Your Ratton property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Ratton specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Ratton property and budget. Most Ratton conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Ratton 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 Ratton housing stock.
Living in a terraced or semi-detached house in Ratton? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Ratton loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Ratton properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Ratton engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Ratton homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Ratton loft.
Plastering, decorating, flooring, and interior design services to create beautiful Ratton living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Ratton city centre, including period properties, modern homes, and conservation areas requiring specialist Ratton planning expertise.
Expert loft conversion services across all Ratton suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Ratton.
Specialist conversions for Ratton's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Ratton conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Ratton Loft Conversions Completed
Average Ratton Customer Rating
Years Serving Ratton
Ratton Building Control Approved
With over 15 years of experience in Ratton, we understand local planning requirements, building regulations, and architectural styles. Our Ratton team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Ratton terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Ratton semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Ratton conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Building Group turned my scary spider attic into a 5-star hotel suite. My guests in Ratton never want to leave!"
- Maria Garcia, Ratton
"Finally, a builder who turns up when they say they will! Restored my faith in tradesmen. Top job in Ratton."
- Rebecca Hill, Ratton
"They finished ahead of schedule! In the building trade! Unheard of! Best crew in Ratton by a mile."
- Rebecca Hill, Ratton
Loft conversion costs in Ratton vary based on type, size, and specifications. Typical Ratton 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 Ratton quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Ratton survey and detailed quote.
A transparent guide to typical conversion costs in the Ratton 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 Ratton properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Ratton 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."
Get the extra space you need without the stress of moving. Expert advice for Ratton families.
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