Professional, reliable, and high-quality loft extensions. We manage the entire process for Carndonagh homeowners, from planning permission to the final coat of paint.
Get Your Free Carndonagh QuoteTransform your Carndonagh property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Carndonagh property value with a professional loft conversion.
No need to leave Carndonagh. Get the space you need in your current home.
Most Carndonagh loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Carndonagh family living.
Transform your Carndonagh 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 Carndonagh, we create bespoke solutions tailored to your lifestyle.
Our experienced Carndonagh team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Carndonagh conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Carndonagh property to maximize space and value
The most cost-effective option for Carndonagh properties using roof windows for natural light. Perfect for Carndonagh homes with adequate headroom.
Add valuable floor space and headroom to your Carndonagh property with single or multiple dormers. Popular choice in Carndonagh for space optimization.
Transform sloping hip roofs into vertical gable walls in your Carndonagh home, significantly increasing usable floor space. Ideal for Carndonagh semi-detached properties.
The premium option for Carndonagh properties creating maximum space with near-vertical walls. Perfect for period properties in Carndonagh.
Your Carndonagh property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Carndonagh specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Carndonagh property and budget. Most Carndonagh conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Carndonagh 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 Carndonagh housing stock.
Living in a terraced or semi-detached house in Carndonagh? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Carndonagh loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Carndonagh properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Carndonagh engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Carndonagh homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Carndonagh loft.
Plastering, decorating, flooring, and interior design services to create beautiful Carndonagh living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Carndonagh city centre, including period properties, modern homes, and conservation areas requiring specialist Carndonagh planning expertise.
Expert loft conversion services across all Carndonagh suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Carndonagh.
Specialist conversions for Carndonagh's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Carndonagh conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Carndonagh Loft Conversions Completed
Average Carndonagh Customer Rating
Years Serving Carndonagh
Carndonagh Building Control Approved
With over 15 years of experience in Carndonagh, we understand local planning requirements, building regulations, and architectural styles. Our Carndonagh team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Carndonagh terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Carndonagh semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Carndonagh conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Fast, efficient, and friendly. Turned our dark Carndonagh attic into a bright, airy yoga studio. Thank you Building Group!"
- William Turner, Carndonagh
"Honest, reliable and skilled. Our mansard loft in Carndonagh looks incredible. They finished exactly on budget."
- James Walker, Carndonagh
"Our hip-to-gable conversion has completely changed our family life. We finally have the space we need in Carndonagh without moving."
- Emily Lewis, Carndonagh
Loft conversion costs in Carndonagh vary based on type, size, and specifications. Typical Carndonagh 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 Carndonagh quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Carndonagh survey and detailed quote.
A transparent guide to typical conversion costs in the Carndonagh 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 Carndonagh properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Carndonagh 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 Carndonagh families.
Book Free Carndonagh Loft Survey