Business Details
22 Years
experience
Sustainable Architectural Design Services in Portland
Limitless Blue was founded in 2004 by Corey Cliffe, a registered architect in Oregon since 1996. Our practice focuses on creating sustainable, high-performance spaces that harmonize with the natural environment while reflecting the unique needs of our clients. With expertise in residential and small commercial projects, we integrate green building technologies and passive design principles to reduce environmental impact. Our collaborative approach includes partnerships with leading design-build firms and architects across the Pacific Northwest. We prioritize lifelong learning, having adopted sustainable design practices since 1992 and pursuing advanced certifications like Passive House consulting.Our work spans new homes, remodels, and commercial spaces that balance functionality with ecological responsibility. By combining architectural innovation with a deep commitment to climate action, we help clients achieve spaces that are both inspiring and environmentally conscious. Our team maintains LEED Accredited Professional and Sustainable Homes Professional certifications, ensuring technical excellence in every project. Located in Portland, Oregon, we serve clients throughout the region with personalized design solutions. Our portfolio demonstrates decades of experience transforming visions into award-winning, energy-efficient spaces that exceed code requirements.
Services
New Home Design
Remodels & Additions
Small Commercial Projects
Sustainable Design
Drawing & Renderings
Details
- Year established: 2004
Highlights and features
- We have over 25 years of experience in sustainable architectural design.
- Our team includes LEED Accredited Professionals with specialized green building certifications.
- We implement passive house design principles to maximize energy efficiency.
- Our collaborative approach partners with top regional design-build firms.
- We prioritize climate action through materials selection and building science innovation.
Associations and certifications
- LEED Accredited Professional
- Sustainable Homes Professional
Services
New Home Design
We create custom-designed homes that integrate sustainable materials and energy-efficient systems. Our approach combines passive solar design with modern aesthetics to create spaces that reduce environmental impact while enhancing comfort. Clients benefit from our expertise in LEED-certified building practices and collaborations with top regional contractors.
Remodels & Additions
Our team specializes in transforming existing spaces through energy-efficient upgrades and functional design improvements. Services include kitchen and bathroom remodels, attic conversions, and accessory dwelling units that increase property value while reducing energy consumption. We prioritize maintaining structural integrity while modernizing aesthetics and performance.
Small Commercial Projects
We design functional and sustainable workspaces for growing businesses. Our services include office expansions, retail space design, and commercial building renovations that optimize workflow while incorporating eco-friendly materials and energy systems. Clients receive tailored solutions that balance operational needs with environmental responsibility.
Sustainable Design
Our practice integrates advanced building science with ecological principles to create net-zero ready structures. We employ passive house strategies, renewable energy systems, and non-toxic materials to minimize carbon footprints. This approach helps clients achieve long-term cost savings through reduced energy consumption and maintenance requirements.
Drawing & Renderings
We provide detailed architectural drawings and 3D renderings to bring design concepts to life. Our visualization tools help clients understand spatial relationships and material choices before construction begins. This process ensures alignment between client vision and final execution while streamlining the approval process.
People
Corey Cliffe
Architect
Registered Oregon architect since 1996 with LEED and Sustainable Homes certifications. Specializes in eco-friendly design and passive house principles. Founded Limitless Blue in 2004 after 8 years of professional experience.
Questions
What architectural services do you offer?
We specialize in residential new construction, home remodels, small commercial projects, and sustainable design consulting throughout Oregon.
How do you incorporate sustainability into designs?
We use passive solar design, energy modeling, and eco-friendly materials selection to create buildings that exceed energy code requirements by 30-50%.
Can you help with accessory dwelling units?
Yes, we design ADUs that maximize space efficiency while meeting local zoning regulations and building codes.
Do you work with existing contractors?
We collaborate with top regional design-build firms like Neil Kelly and Green Hammer, or can work with your preferred contractors.
What areas do you serve?
Primarily Portland metro area with projects in Bend, Depoe Bay, and the Willamette Valley region.
How do you handle project timelines?
We provide detailed design schedules and coordinate with contractors to maintain efficient construction timelines while ensuring quality.
