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Architectural & Building Services in Aberdeen
Established by Sean Lockhead, a qualified Architectural Technician with over 30 years' experience, S L Architectural & Building Services delivers high-quality architectural solutions across Aberdeen and Aberdeenshire. We specialise in home extensions, conversions, and project management, collaborating with accredited tradespeople to ensure compliance with industry standards. Our services include design consultation, planning permission, building warrants, and end-to-end project oversight.

As an associate member of the Chartered Institute of Building and a Checkatrade-vetted business, we prioritise client satisfaction through transparent communication and meticulous attention to detail. Our commitment to excellence is reflected in our portfolio of completed projects, which demonstrate our ability to transform spaces while adhering to regulatory requirements and client specifications.
Services
Architectural design Home extensions Loft conversions Garage conversions Conservatories Project management Planning permission Building warrants Sunrooms Window replacements
Highlights and features
  • We offer 30+ years of architectural expertise in residential projects
  • Our team collaborates with Corgi-registered plumbers and SELECT-recognised electricians
  • We provide end-to-end project management with weekly site visits
  • We are an associate member of the Chartered Institute of Building
  • We guarantee compliance with planning and building warrant regulations
Associations and certifications
  • Chartered Institute of Building (CIOB)
  • Checkatrade
Services
Architectural design
We create custom architectural designs tailored to your property and lifestyle needs. Our process includes initial consultations, scaled drawings, and compliance checks with planning regulations. Our designs maximise space efficiency while maintaining aesthetic harmony with existing structures.
Home extensions
Specialising in residential extensions including two-storey builds and family room additions. We manage all aspects from planning permission to final construction, ensuring compliance with building regulations and using materials that meet British Standard accreditations.
Project management
Our comprehensive project management includes weekly site visits, contractor coordination, and progress monitoring. We ensure timely completion within budget while maintaining quality standards through regular inspections and issue resolution.
Planning permission
We handle the complete planning permission process, including document preparation and submission. Our expertise ensures designs meet local authority requirements, with knowledge of permitted development rights to expedite approvals where applicable.
Building warrants
We obtain necessary building warrants for structural projects, working with certified engineers to meet safety standards. Our service includes preparing technical drawings and specifications required for slate or tiled roof constructions.
People
Sean Lockhead
Architectural Technician
Qualified Architectural Technician with over 30 years' experience in residential design and project management. Specialises in creating functional spaces that comply with planning and building regulations while meeting client needs.
Questions
What architectural services do you offer?
We provide full architectural design services including home extensions, conversions, planning applications, and building warrant submissions across Aberdeen and Aberdeenshire.
How do you ensure project quality?
We use accredited tradespeople, conduct weekly site visits, and maintain compliance with British Standards and building regulations throughout the construction process.
Do you work outside Aberdeen?
Yes, we operate throughout Aberdeenshire and surrounding areas, delivering projects from initial design to completion.
Are you a registered company?
Yes, we are a limited company registered with Companies House under number SC244941 with our main office in Aberdeen.
What accreditations do you hold?
We are an associate member of the Chartered Institute of Building and Checkatrade-vetted, with products meeting British Standard Kitemark certifications.