Business Details
34 Years
experience
Sustainable Architecture in Greenlaw
Established in 1992, we are a family-run architectural practice based in the Scottish Borders with over two decades of experience in residential design. Our expertise lies in creating bespoke, energy-efficient solutions for new homes, conversions, and extensions, prioritising sustainability and aesthetic appeal. As certified Passivhaus designers, we combine international standards with local knowledge to deliver buildings that are both functional and visually striking.Our portfolio includes award-winning projects featured in national media, reflecting our commitment to innovative, client-focused design. We manage projects from initial concept to completion, offering fixed-fee transparency and free initial consultations to ensure clarity and trust throughout the process.
Services
New Homes
Building Conversions
Sustainable Design
Passivhaus Certification
Architectural Consultations
Details
- Year established: 1992
Highlights and features
- We have over 20 years of experience in residential architecture and sustainable design.
- Our team are certified Passive House designers with international expertise.
- We provide tailored solutions for unique client requirements and challenging sites.
- Our energy-efficient homes reduce running costs without compromising on aesthetics.
- We manage projects from concept to completion with fixed-fee transparency.
Associations and certifications
- Passivhaus Trust
- SEDA
- AECB
- Scottish Government Certifier of Design Part 6 (Energy)
What people say
Award-winning extension
Perfect embodiment of needs
Great idea for the larder
Warm and comfortable homes
Delight to the eye
Services
New Homes
We design unique, energy-efficient homes tailored to client needs and site conditions. Our approach combines Passivhaus standards with creative architectural solutions to ensure comfort, sustainability, and visual appeal. Projects benefit from 3D visualisations and detailed energy calculations for optimal performance.
Building Conversions
Specialising in transforming existing structures, from derelict barns to listed buildings, we create modern, functional spaces while preserving historical integrity. Our conversions integrate low-energy technologies and bespoke design elements for practical, award-winning results.
Sustainable Design
Our sustainable design services focus on reducing environmental impact through Passivhaus principles, thermal efficiency, and renewable materials. We deliver homes that are warm, light-filled, and cost-effective to run, without sacrificing aesthetic innovation or client-specific functionality.
Passivhaus Certification
As certified Passivhaus designers, we apply the gold standard for energy-efficient buildings to residential projects. This includes detailed U-value calculations, cold bridge analysis, and SAP assessments to ensure compliance with rigorous international sustainability benchmarks.
Architectural Consultations
We offer expert guidance from initial concept to building warrant submission. Services include feasibility studies, planning applications, tender documentation, and contract supervision, ensuring seamless project delivery aligned with client goals and regulatory requirements.
People
Keith Renton
Architect
Graduated from Dundee University in 1986 and established the practice in 1992. Certified Passive House designer with expertise in sustainable residential architecture and Scottish Government Part 6 compliance.
Ruth Renton
Project Coordinator
Graduated from Duncan of Jordanstone College of Art in 1984. Manages administrative operations, project coordination, and design consultation to support client-focused architectural solutions.
Questions
What types of projects do you specialise in?
We specialise in new homes, conversions, and extensions with a focus on sustainable, low-energy design and Passivhaus standards.
Are you certified in Passivhaus design?
Yes, we are certified Passive House designers with extensive experience applying international energy efficiency standards to residential projects.
Do you offer free consultations?
Yes, we provide free initial consultations to discuss your project requirements and provide a fixed-fee quotation.
Which areas do you serve?
We operate throughout the Scottish Borders, Scotland, and Northumberland, delivering tailored architectural solutions.
How do you ensure energy efficiency?
We use Passivhaus principles, thermal modelling, and renewable materials to create homes that are warm, light-filled, and cost-effective to run.
Have your projects won awards?
Yes, our work has received local authority awards and featured in national media, including TV and architectural magazines.
