Modern kitchen with gray cabinets, stainless steel appliances, and a marble countertop island with four chairs, overhead black and gold pendant lights, laundry machines, and a microwave.

PHILADELPHIA MAIN LINE INTERIOR DESIGN

beautiful spaces, thoughtfully designed BY LEADING MAIN LINE DESIGNER, aUSTIN sEELEY

We bring clarity and creativity to your renovation or redesign, helping you reimagine your home with confidence. Whether it’s a kitchen remodel, bathroom refresh, or full-home renovation, our Main Line interior design studio creates beautiful, livable spaces rooted in style, sustainability, and purpose with an understanding of the interior design tastes and trends for the Philly Main Line.

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full-service interior design services FOR THE PHILADELPHIA MAIN LINE & beyond

Sustainable, timeless interiors designed around your lifestyle.

A cozy living room corner with a light-colored sofa, a side table with a vintage table lamp, a wall-mounted adjustable arm lamp, a dark abstract painting, and a window with a white lattice blind.

FULL-SERVICE SUSTAINABLE INTERIOR DESIGN

Our design services are tailored to create homes that balance beauty, function, and sustainability. From thoughtful floor plans to curated finishes, we guide every detail to bring your vision to life.

Architectural floor plan on paper with a black pen, measuring tape, and a tape measure on a wooden surface.

HOME REMODEL/RENOVATION

From kitchens and bathrooms to whole-home transformations, we help you design cohesive, durable interiors that blend style with lasting value.

A minimalist living room with a mid-century modern wooden sideboard, two green glass vases, a large rectangular mirror with smaller attached mirrors on a white wall, and a dark grey sofa partially visible on the left.

FURNISHINGS & STYLING

We layer new furnishings, vintage finds, and meaningful pieces to create homes that feel personal, comfortable, and timeless.

Explore Our Design Services
A young man standing with arms crossed, smiling, on a quiet city street lined with brick buildings, with potted plants and black chain-link barriers.

Meet Austin & Our Approach

Discover how creativity, sustainability, and timeless style guide every project we take on.

At Austin Seeley Interiors, we believe great design starts with listening. Founded by Philadelphia Main Line interior designer Austin Seeley, our studio creates sustainable, highly personalized homes across Philadelphia, the Main Line, and beyond. Every project is more than aesthetics; it’s about designing spaces that are authentic to the people who live in them. From concept to completion, we ensure your home is both beautiful and meaningful.

about us
philadelphia main line interior design

What sustainability
means to us

Sustainable Interior Design, Rooted in Purpose and Beauty

At Austin Seeley Interiors, we believe that every design decision, big or small, is an opportunity to make choices that are thoughtful, enduring, and resource-conscious. Whether reimagining existing spaces, preserving architectural details, or sourcing materials with longevity in mind, we prioritize designs that support both your lifestyle and the environment.

A truly sustainable home is not only beautiful, but functional, intuitive, and built to last. We take the time to understand your values and design goals, then craft solutions that align with them, creating spaces that feel good to live in and easy to care for.

A neatly made bed with white sheets and pillows, flanked by two modern bedside lamps on wall-mounted shelves, against a soft grey wall.

MAIN LINE Interior Design Studio rooted in sustainability and style

Creating timeless, livable homes through eco-conscious design and meticulous craftsmanship.

Austin Seeley Interiors is a full-service residential interior design and remodeling studio based in Philadelphia, PA. From single-room transformations to multi-room renovations, our work blends timeless aesthetics with meticulous craftsmanship and eco-conscious sourcing. We design homes that balance form and function, delivering livable luxury that feels authentic and enduring.

Explore Our Design Services
  • Modern kitchen with stainless steel appliances and marble island.
  • Empty living room with hardwood floors, a colorful area rug, three large windows with blinds, a white fireplace, and light blue walls.
  • Contemporary living room with grey armchairs and striped rug.
  • Mood board with neutral and green-toned material samples.
  • Furniture layout board with sustainable design selections.

Explore the design process

Discover the creativity, sustainability, and detail that guide every project.

Austin Seeley Interiors brand graphic stating “What Makes Us Different” with a focus on thoughtful design and client listening.
Material board with fabrics, wood, and metal finishes overlaid with text about listening to client values and vision.
Vibrant abstract artwork displayed on a brick wall, highlighting the importance of personal expression in interior design.
Eco-forward values graphic from Austin Seeley Interiors highlighting sustainable sourcing and building practices.
Follow our journey

@austinseeleyinteriors

#AustinSeeleyInteriors

Interior living room with beige sofa and armchair, black side table with a large black vase and a small white vase, green plants in black pots, dark green wall background.

Whether you’re reimagining one space or renovating your entire home, our collaborative process is rooted in style, sustainability, and purpose. Together, we’ll create a home that truly reflects you.

Your next chapter
starts at home

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Discover I Design I Deliver