Business Details
37 Years
experience
Your Trusted Interior Design Partner in Beaverton, OR
Diane Keaton Interiors has been transforming residential and commercial spaces since 1989, combining decades of expertise with a personalized approach to design. Our founder, Diane Keaton, personally oversees every project, ensuring seamless execution from initial consultation to final installation. With a vast network of industry professionals, we specialize in creating functional, beautiful spaces tailored to individual lifestyles and preferences. Our services span new builds, renovations, and green design, emphasizing continuity, light, texture, and custom solutions. Certified by NWSID, we bring credibility and craftsmanship to every project, prioritizing client satisfaction through transparent communication and attention to detail.Whether designing a compact loft or a sprawling estate, we blend traditional and contemporary elements to reflect each client's unique vision. Our end-to-end project management ensures efficiency, while our focus on materials, flooring, and lighting elevates every space. With offices in Beaverton, Oregon, and Cave Creek, Arizona, we serve clients seeking timeless, innovative design solutions. Our portfolio showcases diverse projects, from kitchen and bath design to custom furniture and interior styling. For over 40 years, Diane Keaton Interiors has remained committed to transforming spaces into environments that inspire and endure.
Services
Interior Design
Home Design
Commercial Design
Green Design
Project Management
Renovations
Kitchen & Bath Design
Custom Furniture
Flooring
Lighting
Details
- Year established: 1989
Highlights and features
- We offer over 40 years of experience in residential and commercial interior design.
- Our principal designer, Diane Keaton, personally supervises every project from start to finish.
- We provide end-to-end project management for seamless design implementation.
- Our vast industry network ensures access to premium materials and skilled professionals.
- NWSID-certified expertise guarantees high standards of design and craftsmanship.
Associations and certifications
- NWSID
Services
Interior Design
We create tailored residential and commercial interiors that balance aesthetics and functionality. Our process begins with understanding client needs, followed by material selection, lighting planning, and final installation. With over 40 years of experience, we ensure every space reflects its occupants' lifestyle while maintaining timeless appeal.
Project Management
From initial consultation to completion, we manage every detail of your project. Our team coordinates with builders, suppliers, and artisans to maintain timelines and budgets. Diane Keaton personally supervises each phase, ensuring quality control and seamless execution for both new builds and renovation projects.
Kitchen & Bath Design
Specializing in functional yet elegant kitchen and bathroom spaces, we optimize layouts, storage, and material choices. Our designs incorporate modern appliances, sustainable materials, and lighting solutions tailored to daily needs while enhancing property value through thoughtful, long-lasting aesthetics.
Green Design
We integrate eco-friendly materials, energy-efficient systems, and biophilic design principles into every project. Our approach reduces environmental impact while creating healthy, comfortable living environments. Services include LEED-certified product selection and sustainable material sourcing for residential and commercial clients.
Custom Furniture
Our bespoke furniture solutions complement each space's unique character. Working with skilled artisans, we design and craft one-of-a-kind pieces that maximize functionality and style. From statement sofas to space-saving storage units, each item is created to align with the client's vision and lifestyle.
People
Diane Keaton
Principal Designer
With over 40 years in interior design, Diane Keaton brings NWSID-certified expertise to every project. She personally oversees client consultations, material selections, and installations, ensuring spaces reflect individual tastes while maintaining timeless elegance and functionality.
Questions
What areas do Diane Keaton Interiors serve?
We primarily serve Beaverton, Oregon, and Cave Creek, Arizona, with projects spanning residential and commercial spaces across both regions.
Does Diane Keaton personally handle projects?
Yes, Diane Keaton supervises every project from initial consultation through final installation, ensuring personalized attention to detail and client satisfaction.
What design styles do you specialize in?
We work across traditional, contemporary, mid-century modern, and eclectic styles, tailoring each project to reflect the client's unique preferences and lifestyle.
Are your services limited to specific project sizes?
No, we design spaces ranging from small lofts to large estates, applying the same meticulous attention to detail regardless of scale.
How do you incorporate sustainability into designs?
We use eco-friendly materials, energy-efficient lighting, and LEED-certified products while prioritizing durability and timeless aesthetics to reduce long-term environmental impact.
