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