top of page
Marble Surface

From Vision to Reality

Full-Service Interior Design in Arizona

As a luxury design studio, Pediment & Pillar Design transforms ideas into immersive spaces, guiding every detail from concept and architecture to furnishings and installation with quiet confidence and clarity.

Taylor O’Malley, Phoenix interior designer and founder of Pediment & Pillar Design, wearing a black jacket and glasses.
Redesigned exterior of the Roma Project home in Phoenix, Arizona — a luxury renovation by Pediment & Pillar Design.

Full-Service Interior Design

For clients seeking a comprehensive, start-to-finish partnership, our team manages every phase of full-service interior design, from architectural collaboration and spatial planning to color palettes, furnishings, and lighting design.

We coordinate procurement, contractor communication, and installation so every element aligns in harmony.

Timeframe: 8-16 Weeks

For clients seeking a comprehensive, start-to-finish partnership, our team manages every phase of full-service interior design, from architectural collaboration and spatial planning to color palettes, furnishings, and lighting design.

We coordinate procurement, contractor communication, and installation so every element aligns in harmony.

Each project is tailored to your home’s architecture and lifestyle, reflecting the understated elegance that defines Arizona luxury interiors.

Timeframe: 8-16 Weeks

Redesigned exterior of the Roma Project home in Phoenix, Arizona — a luxury renovation by Pediment & Pillar Design.
Doorway detail at the Knox Residence in Arizona, illustrating home remodeling craftsmanship by Pediment & Pillar Design.

Home Remodeling in  AZ &  Beyond

Ideal for homeowners pursuing interior renovation in Arizona or full-scale remodels across Scottsdale, Phoenix, and Paradise Valley.

Pediment & Pillar Design curates finishes such as tile, stone, hardware, and lighting that connect architecture and atmosphere.

Our remodeling process emphasizes precision, material harmony, and timeless design, ensuring construction unfolds with clarity and calm. Every renovation blends function and feeling, resulting in spaces that age gracefully and live beautifully.

Timeframe: 4-8 Weeks

Ideal for homeowners pursuing interior renovation in Arizona or full-scale remodels across Scottsdale, Phoenix, and Paradise Valley.

Pediment & Pillar Design curates finishes, including tile, stone, hardware, and lighting, that connect architecture and atmosphere.

Timeframe: 4-8 Weeks

Doorway detail at the Knox Residence in Arizona, illustrating home remodeling craftsmanship by Pediment & Pillar Design.
Luxury kitchen and marble shower view from the Roma Project in Arizona - kitchen and bath renovation by Pediment & Pillar Design.
Luxury kitchen and marble shower view from the Roma Project in Arizona - kitchen and bath renovation by Pediment & Pillar Design.

Kitchen & Bath Renovation

Focused, high-impact design for the home’s most practical spaces.


From cabinetry layouts and stone selections to lighting and hardware, our kitchen and bath renovation services combine precision with warmth.


We collaborate closely with builders to align design intent and execution, ensuring every surface and fixture feels curated, durable, and quietly luxurious.

Black and White Image of sketches from an interior design project
Sketches for an interior design project

Interior Space Planning & Layout Design

We reimagine how your rooms connect, flow, and function.


Our scaled layouts and furniture plans transform proportions and movement, enhancing both aesthetics and comfort.


Whether part of a full-service interior design package or a standalone interior renovation project in Arizona, our planning phase brings structure and serenity to every environment.

Our scaled layouts and furniture plans transform proportions and movement, enhancing both aesthetics and comfort.


Whether part of a full-service interior design package or a standalone interior renovation project in Arizona, our planning phase brings structure and serenity to every environment.

About Our Work

Marble Surface

Timeless Arizona Interiors

“Two words: HIRE HER! Taylor stepped right in, listened to my vision, and delivered a picture-perfect home everyone compliments.”

— Jasper J.

Marble Surface

Luxury Design Experience

So thankful to have found Taylor! She’s professional, hardworking, and has a keen eye for detail—my go-to designer for life.

— Nicolle B.

Marble Surface

Beautifully Curated Spaces

Taylor helped us accessorize and color-coordinate our townhome with beautiful, functional options and expert guidance.

— Marilee N.

Hallway and living room view from the Roma Project in Arizona - luxury furnishings and interior styling by Pediment & Pillar Design.

Luxury Furnishings & Interior Styling

The art of completion.


Our full-service interior design extends to custom furniture sourcing, textile styling, artwork placement, and décor finishing.


Each selection complements the architectural narrative of your home, layering texture, proportion, and light for a sense of lived-in refinement.

Hallway and living room view from the Roma Project in Arizona - luxury furnishings and interior styling by Pediment & Pillar Design.
Close-up of raw materials and textured fabrics used for custom window treatments by Pediment & Pillar Design in Arizona.

Custom Window Treatments

A refined finishing touch for any project.


We design and coordinate bespoke drapery, shades, and hardware that balance function and elegance.


Fabrication timelines typically range from four to ten weeks, reflecting the craftsmanship and precision expected of a luxury interior design studio.

Close-up of raw materials and textured fabrics used for custom window treatments by Pediment & Pillar Design in Arizona.
Taylor O’Malley, founder of Pediment & Pillar Design, reviewing materials for an upcoming project during an interior design consultation.

Interior Design Consultation

Your first step toward collaboration with Taylor O’Malley and Pediment & Pillar Design.

During a 60–90 minute on-site or virtual consultation, we assess your space, discuss goals, and outline the project scope, budget, and timeline.

This consultation, credited toward design services, provides clarity before your full-service interior design or home remodeling project begins.

Taylor O’Malley, founder of Pediment & Pillar Design, reviewing materials for an upcoming project during an interior design consultation.

About Our Work

Marble Surface

Timeless Arizona Interiors

“Two words: HIRE HER! Taylor stepped right in, listened to my vision, and delivered a picture-perfect home everyone compliments.”

— Jasper J.

Marble Surface

Luxury Design Experience

"So thankful to have found Taylor! She’s professional, hardworking, and has a keen eye for detail—my go-to designer for life."

— Nicolle B.

Marble Surface

Beautifully Curated Spaces

"Taylor helped us accessorize and color-coordinate our townhome with beautiful, functional options and expert guidance."

— Marilee N.

Marble Surface
Pediment & Pillar Design Logo in Black

Our Full-Service Interior Design Process 

Discovery

We begin by listening. This stage includes consultation, site review, and discussion of goals and lifestyle. From there, we outline scope, timeline, and investment.

Design Development

We translate your vision into clear direction: concepts, finish selections, layouts, and palettes that mirror your life and aesthetic.

Refinement & Approval

Together we review every detail, finalize materials, and prepare documentation to guide implementation.

Implementation

For clients pursuing full-service interior design, this is where concept meets craft. We manage procurement, vendor coordination, and installation, bringing artistry and precision to every step.

Pediment & Pillar Design Logo in Black
Marble Pillars
Pediment & Pillar Design Logo in Black

The best interiors don’t just exist—they resonate.

Interior Design That Endures

Whether it’s a home remodeling project in Scottsdale AZ, a new build in Paradise Valley, or an interior renovation in Arizona, Pediment & Pillar Design transforms architecture into art you can live in.

bottom of page