Business Details
17 Years
experience
Award-Winning Architectural Services in Edinburgh
Capital A Architecture, established in 2009 by Nall Hedderman, is an RIAS Chartered Practice dedicated to delivering high-quality architectural solutions across Edinburgh, The Lothians, and Fife. With over 16 years of experience, we specialise in contemporary house extensions, internal alterations, and the modernisation of historic listed buildings. Our work, recognised by the Scottish Design Awards and Urban Realm Magazine, combines innovative design with practical functionality to enhance property value and client satisfaction. We prioritise bespoke, client-focused service, offering free initial consultations and maintaining transparency in all project phases.Our commitment to excellence is evidenced by our award-winning portfolio and a reputation for executing complex projects on challenging sites. We operate with a clear philosophy that good design transcends aesthetics, focusing on creating inspiring, liveable spaces while preserving architectural heritage. Our fees are published transparently to demystify architectural services for first-time clients, ensuring clarity and value for money.
Services
House Extensions
Internal Alterations
Listed Building Renovations
Feasibility Studies
Construction Management
Details
- Year established: 2009
Highlights and features
- 16 years' experience in Edinburgh's architectural sector
- RIAS Chartered Practice accreditation ensures professional standards
- Specialists in modernising historic listed buildings
- Transparent fee structure with published pricing
- Award-winning designs featured in national publications
Associations and certifications
- RIAS Chartered Practice
- Scottish Design Awards
What people say
Award-winning designs
Transparent pricing
Expert listed building work
Exceptional value
Client-focused approach
Services
House Extensions
We design and deliver contemporary house extensions tailored to individual client needs. Our expertise covers single and two-storey projects with flat or pitched roofs, ensuring seamless integration with existing structures while maximising functionality and aesthetic appeal. Projects range from modest garden room extensions to comprehensive property transformations.
Internal Alterations
Specialist modernisation of internal layouts for improved functionality and space optimisation. Services include creating new openings, reconfiguring room arrangements, and updating historic interiors while maintaining structural integrity. We focus on enhancing natural light flow and modernising period properties without compromising architectural heritage.
Listed Building Renovations
Expert renovation and modernisation of historic listed buildings requiring specialist planning knowledge. We balance preservation requirements with contemporary living needs through innovative design solutions. Our approach maintains original architectural features while incorporating modern amenities and energy-efficient upgrades within regulatory constraints.
Feasibility Studies
Comprehensive initial assessments determining project viability and budget parameters. We evaluate planning constraints, structural possibilities, and cost implications to establish realistic project scopes. This stage includes preliminary design concepts and construction methodology recommendations tailored to specific property requirements.
Construction Management
Full project management from planning approval through to completion. We coordinate contractors, monitor quality control, and ensure adherence to timelines and budgets. Our service includes regular progress updates and technical oversight to maintain design integrity throughout the construction process.
People
Nall Hedderman
Architect & Founder
Qualified architect with 20 years' experience in residential design, specialising in Edinburgh's built environment. Graduate of University of Dundee (2004) with expertise in listed buildings and contemporary extensions. Recognised by Urban Realm Magazine as top 100 Scottish architect eight times.
Questions
What architectural services do you specialise in?
We specialise in contemporary house extensions, internal layout alterations, and renovations of listed buildings across Edinburgh, The Lothians, and Fife.
Do you offer free initial consultations?
Yes, we provide free initial consultations for properties in Edinburgh, The Lothians, and Fife to discuss your project requirements and feasibility.
Are your architectural fees transparent?
Yes, we publish detailed fee structures for all our services, divided into six clear project stages with fixed pricing where possible.
Can you work on listed buildings?
Yes, we have extensive experience modernising Grade C listed and other protected properties while maintaining heritage compliance and architectural integrity.
What areas do you cover?
Primarily Edinburgh, The Lothians, and Fife, though we occasionally take on special projects elsewhere in Scotland with additional travel considerations.
How are construction costs calculated?
Costs depend on project size, complexity, and material specifications. We provide indicative price ranges for standard extensions plus VAT, with detailed estimates during feasibility studies.
