Professional, reliable, and high-quality loft extensions. We manage the entire process for Rotherham homeowners, from planning permission to the final coat of paint.
Get Your Free Rotherham QuoteTransform your Rotherham property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Rotherham property value with a professional loft conversion.
No need to leave Rotherham. Get the space you need in your current home.
Most Rotherham loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Rotherham family living.
Transform your Rotherham 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 Rotherham, we create bespoke solutions tailored to your lifestyle.
Our experienced Rotherham team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Rotherham conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Rotherham property to maximize space and value
The most cost-effective option for Rotherham properties using roof windows for natural light. Perfect for Rotherham homes with adequate headroom.
Add valuable floor space and headroom to your Rotherham property with single or multiple dormers. Popular choice in Rotherham for space optimization.
Transform sloping hip roofs into vertical gable walls in your Rotherham home, significantly increasing usable floor space. Ideal for Rotherham semi-detached properties.
The premium option for Rotherham properties creating maximum space with near-vertical walls. Perfect for period properties in Rotherham.
Your Rotherham property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Rotherham specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Rotherham property and budget. Most Rotherham conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Rotherham 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 Rotherham housing stock.
Living in a terraced or semi-detached house in Rotherham? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Rotherham loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Rotherham properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Rotherham engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Rotherham homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Rotherham loft.
Plastering, decorating, flooring, and interior design services to create beautiful Rotherham living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Rotherham city centre, including period properties, modern homes, and conservation areas requiring specialist Rotherham planning expertise.
Expert loft conversion services across all Rotherham suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Rotherham.
Specialist conversions for Rotherham's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Rotherham conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Rotherham Loft Conversions Completed
Average Rotherham Customer Rating
Years Serving Rotherham
Rotherham Building Control Approved
With over 15 years of experience in Rotherham, we understand local planning requirements, building regulations, and architectural styles. Our Rotherham team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Rotherham terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Rotherham semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Rotherham 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 Rotherham and solved it before starting. True experts."
- Olivia White, Rotherham
"If you want a loft in Rotherham, just book these guys. Seriously. Don't waste time with anyone else. Building Group is the real deal."
- Richard Harris, Rotherham
"Exceptional value for money. We got quotes from three Rotherham firms and Building Group offered the best spec for the price."
- Thomas Brown, Rotherham
Loft conversion costs in Rotherham vary based on type, size, and specifications. Typical Rotherham 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 Rotherham quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Rotherham survey and detailed quote.
A transparent guide to typical conversion costs in the Rotherham 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 Rotherham properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Rotherham 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 your free Rotherham loft assessment and no-obligation quote from our specialist conversion team.
Book Free Rotherham Loft Survey