Trusted Attic Conversion Company in Douglas
Transform your unused attic space into a beautiful, functional room. Professional conversions from €1450/sqm. Serving homeowners in Douglas with over 15 years of experience.
Price Calculator
Get an instant estimate for your attic conversion in Douglas. Adjust the parameters below to match your project requirements.
Attic Conversion Price Estimator
Cost Breakdown
*This is an estimate only. Final costs depend on site inspection, structural requirements, and finish specifications.
SEAI Grant Estimator
Discover what grants you may be eligible for in 2026. SEAI offers significant support for energy-efficient attic conversions.
2026 SEAI Grant Estimator
Calculate potential grants for your attic conversion in Douglas
House Type: Detached
Base Insulation Grant: €2,000
Windows and doors grants available from April 2026 onwards
Grant Breakdown
Important Notes
- Grants are subject to SEAI approval and terms
- Work must be completed by SEAI-registered contractors
- Post-works BER assessment is required
- Grants are paid after work completion and documentation submission
Building Regulations
Understand the regulatory requirements for your attic conversion project in Douglas. We ensure full compliance with Irish Building Regulations.
Building Regulations Checklist
A Part A - Structure
| Category | Requirement | Standard | Status |
|---|---|---|---|
| Floor Reinforcement | Floor joists must support 1.5kN/m² imposed load | Part A - Structure | Required |
| Steel Beams (RSJ) | Rolled Steel Joists for load-bearing wall removal | Part A - Structure | Required |
| Staircase Headroom | Minimum 2.0m clear headroom at center of stairs | Part K - Stairways | Required |
| Ceiling Height | Minimum 2.4m at highest point for habitable room | Part F - Ventilation | Compliant |
B Part B - Fire Safety
| Category | Requirement | Standard | Status |
|---|---|---|---|
| Fire Doors | FD30 fire-rated doors (30-minute resistance) | Part B - Fire Safety | Required |
| Smoke Alarms | Interconnected mains-powered smoke detection | Part B - Fire Safety | Required |
| Fire Partitions | 30-minute fire resistance for room partitions | Part B - Fire Safety | Required |
| Escape Route | Protected escape route to ground floor | Part B - Fire Safety | Required |
L Part L - Conservation of Fuel & Energy
| Category | Requirement | Standard | Status |
|---|---|---|---|
| Insulation | Minimum 300mm loft insulation (or equivalent) | Part L - Conservation | Required |
| Windows | Double-glazed with U-value ≤ 1.6 W/m²K | Part L - Conservation | Required |
| Air Tightness | Sealing of gaps and penetrations | Part L - Conservation | Required |
Note: All attic conversions in Ireland must comply with Building Regulations and obtain a Certificate of Compliance on completion. Work must be carried out by competent professionals and may require Building Energy Rating (BER) assessment.
Our Services
We offer a complete range of attic conversion services tailored to your needs.
Velux Conversions
The most cost-effective option. Add roof windows for natural light and ventilation.
- Quick installation
- Minimal structural work
- Cost-effective
- Natural lighting
Dormer Conversions
Maximize space with a dormer extension. Creates full-height standing room.
- Maximum headroom
- Adds floor space
- Versatile layout
- Adds property value
Hip-to-Gable
Transform your hipped roof into a gable end for maximum conversion potential.
- Largest space gain
- Modern appearance
- Full standing height
- Premium finish
Also Serving Nearby Areas
We provide attic conversion services throughout County Cork.
Ready to Transform Your Attic?
Get a free, no-obligation consultation for your Douglas home. Our experts will assess your space and provide a detailed quote.