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