Expert loft conversions in Llanelli. From dormer and hip-to-gable to mansard conversions, our Llanelli specialists create stunning living spaces tailored to your needs.
Get Your Free Llanelli QuoteTransform your Llanelli property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Llanelli property value with a professional loft conversion.
No need to leave Llanelli. Get the space you need in your current home.
Most Llanelli loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Llanelli family living.
Transform your Llanelli 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 Llanelli, we create bespoke solutions tailored to your lifestyle.
Our experienced Llanelli team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Llanelli conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Llanelli property to maximize space and value
The most cost-effective option for Llanelli properties using roof windows for natural light. Perfect for Llanelli homes with adequate headroom.
Add valuable floor space and headroom to your Llanelli property with single or multiple dormers. Popular choice in Llanelli for space optimization.
Transform sloping hip roofs into vertical gable walls in your Llanelli home, significantly increasing usable floor space. Ideal for Llanelli semi-detached properties.
The premium option for Llanelli properties creating maximum space with near-vertical walls. Perfect for period properties in Llanelli.
Your Llanelli property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Llanelli specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Llanelli property and budget. Most Llanelli conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Comprehensive evaluation of your Llanelli loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Llanelli properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Llanelli engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Llanelli homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Llanelli loft.
Plastering, decorating, flooring, and interior design services to create beautiful Llanelli living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Llanelli city centre, including period properties, modern homes, and conservation areas requiring specialist Llanelli planning expertise.
Expert loft conversion services across all Llanelli suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Llanelli.
Specialist conversions for Llanelli's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Llanelli conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Llanelli Loft Conversions Completed
Average Llanelli Customer Rating
Years Serving Llanelli
Llanelli Building Control Approved
With over 15 years of experience in Llanelli, we understand local planning requirements, building regulations, and architectural styles. Our Llanelli team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Llanelli terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Llanelli semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Llanelli conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Fantastic loft conversion in our Llanelli home. The team was professional, tidy, and finished on time. Our new master bedroom with ensuite is stunning. Highly recommend for Llanelli loft conversions."
- Emma Johnson, Llanelli
"Building Group transformed our Llanelli property's unused loft into two beautiful bedrooms. Excellent communication throughout and competitive pricing. Best loft specialists in Llanelli."
- David Wilson, Llanelli
"Professional service from start to finish. Our hip-to-gable conversion has added so much space to our Llanelli home. Quality workmanship and great attention to detail."
- Lisa Chen, Llanelli
Loft conversion costs in Llanelli vary based on type, size, and specifications. Typical Llanelli 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 Llanelli quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Llanelli survey and detailed quote.
Get your free Llanelli loft assessment and no-obligation quote from our specialist conversion team
Book Free Llanelli Loft Survey