Running out of room? The only way is up! Building Group raises the roof (literally) to give you the space you need in Upper Corris.
Get Your Free Upper Corris QuoteTransform your Upper Corris property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Upper Corris property value with a professional loft conversion.
No need to leave Upper Corris. Get the space you need in your current home.
Most Upper Corris loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Upper Corris family living.
Transform your Upper Corris 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 Upper Corris, we create bespoke solutions tailored to your lifestyle.
Our experienced Upper Corris team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Upper Corris conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Upper Corris property to maximize space and value
The most cost-effective option for Upper Corris properties using roof windows for natural light. Perfect for Upper Corris homes with adequate headroom.
Add valuable floor space and headroom to your Upper Corris property with single or multiple dormers. Popular choice in Upper Corris for space optimization.
Transform sloping hip roofs into vertical gable walls in your Upper Corris home, significantly increasing usable floor space. Ideal for Upper Corris semi-detached properties.
The premium option for Upper Corris properties creating maximum space with near-vertical walls. Perfect for period properties in Upper Corris.
Your Upper Corris property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Upper Corris specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Upper Corris property and budget. Most Upper Corris conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Upper Corris 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 Upper Corris housing stock.
Living in a terraced or semi-detached house in Upper Corris? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Upper Corris loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Upper Corris properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Upper Corris engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Upper Corris homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Upper Corris loft.
Plastering, decorating, flooring, and interior design services to create beautiful Upper Corris living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Upper Corris city centre, including period properties, modern homes, and conservation areas requiring specialist Upper Corris planning expertise.
Expert loft conversion services across all Upper Corris suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Upper Corris.
Specialist conversions for Upper Corris's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Upper Corris conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Upper Corris Loft Conversions Completed
Average Upper Corris Customer Rating
Years Serving Upper Corris
Upper Corris Building Control Approved
With over 15 years of experience in Upper Corris, we understand local planning requirements, building regulations, and architectural styles. Our Upper Corris team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Upper Corris terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Upper Corris semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Upper Corris conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"We hired them for a shell conversion in Upper Corris and were so impressed we asked them to complete the fit-out too. Five stars."
- James Walker, Upper Corris
"Exceptional value for money. We got quotes from three Upper Corris firms and Building Group offered the best spec for the price."
- Charles Scott, Upper Corris
"Finally, a builder who turns up when they say they will! Restored my faith in tradesmen. Top job in Upper Corris."
- Jessica Green, Upper Corris
Loft conversion costs in Upper Corris vary based on type, size, and specifications. Typical Upper Corris 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 Upper Corris quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Upper Corris survey and detailed quote.
A transparent guide to typical conversion costs in the Upper Corris 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 Upper Corris properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Upper Corris 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."
From planning permission to the final coat of paint, we handle it all. Start your Upper Corris project now.
Book Free Upper Corris Loft Survey