Lemieux Interiors is an interior design studio based in Portland, Oregon.

We design for people who want their space to reflect the life they’ve worked so hard to build.

With over 15 years of experience in residential and commercial design, we bring structure to the process and meaning to the choices. We specialize in biophilic interiors, an approach rooted in nature to support wellbeing. Our multi-disciplinary practice draws on research-backed design principles to create spaces that restore a sense of peace, connection, and belonging to everyday life.

Our Expertise

Full-Service Design

Harmonizing humans and nature to improve wellbeing in our built environments.

We specialize in full-service, biophilic interior design for commercial and residential spaces.

Every choice is grounded in evidence and rooted in place. Our approach aims to transform lives by facilitating a deeper connection to nature in our living and working spaces.

Greening

Designing & maintaining interior plantscapes that transform living places and people within them.

Custom greening for home or business, including potted plants, containerized gardens, living walls, or greenhouse cabinets. We consult and design with your space, lifestyle, and aesthetic in mind.

Whether you want a few plants or an entire wall of them, we provide everything to bring your ideas to life, no matter how big or small.

Procurement

Sourcing enduring furnishings, fixtures and materials that reduce waste and honor craft.

Serving both commercial and residential clients, we hand select furniture, fixtures, materials, and decor with a focus on quality, comfort, and cohesion.

Through our relationships with small mills, regional makers, and skilled tradespeople, we source finely crafted and custom selections for every project, meant to be kept for decades.

Remodels

Transforming spaces with smart, intentional design choices that enhance both beauty and practicality.

A remodel should do more than update a space. It should improve the way you function and flow every day.

We approach remodels with careful attention to layout, flow, storage, and overall usability, making thoughtful design choices that bring more ease, beauty, and purpose to the spaces you use most.

New Construction

Designing new places from the ground up with the wellbeing of people and the planet at the forefront.

At the start of build, the earlier we talk, the more design there is to shape. We design window placement, ceiling height, sightlines to daylight, light fixtures, acoustics — every last detail. These decisions are best made in the drawings, before they become compromises.

We only take on projects where regenerative design is on the table from the first drawing forward.

Design Consultation

Expert guidance on key design choices with a biophilic lens–for your next design project, big or small.

We offer in-person and virtual consultancy across the nation for businesses, architects, builders, and homeowners. Best when you have a strong project team already in place and want biophilic design expertise woven through the work they're doing.

Our scope of work is customized to your needs–whether it’s concept creation, providing research, spec review, sourcing input, or stewardship planning, we’ll be the expert in your corner.

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Who we serve

For homes that reflect the life you’ve built

Our residential work is for people who care about quality, want a more hands-off experience, and don’t want to be buried in options.

Using your story, we’ll work as your guide to bring your dream home to life. Ultimately, the aim is for your home to feel warmer, calmer, more like a sanctuary - and most importantly connected to the life you’ve built.

Residential‍ ‍

Workplace‍ ‍

Workplaces that support the humans inside them.

Your work environment has a huge impact on the people inside. The design of a space affects mood, creativity, stress, energy levels, comfort, and performance.

We design offices, co-working spaces, and commercial environments that balance collaboration with privacy, structure with flexibility, and visual clarity with warmth.

Hospitality

Memorable visits that feel good the moment someone walks in.

We design vacation rentals, hotels, restaurants, lounges, and other guest-facing spaces with that notion in mind. Our pairing of strong visual identity with discerning design choices keep a space working day after day, and be a place people can’t wait to revisit.

We pay close attention to flow, seating, lighting, materials, and the small details guests may not name, but always feel. The result is a space that feels inviting, polished, and built for real use.

Therapy & Wellness

Designing healing spaces that hold both the practitioner and the people they serve.

We design counseling offices, wellness studios, and healing spaces that support presence, privacy, and ease for both practitioners and clients. That means thinking carefully about sensory experience, how the room flows, how light lands, where softness matters, and how each detail helps the space feel settled.

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We design for the home and workplace; for people with full-lives and discerning standards.

Most of our clients find us during a season of expansion.

Maybe your business has outgrown its walls, or you're welcoming new people onto your team.

Maybe your family is growing.

Or maybe you can simply feel that the space no longer reflects who you've become or what you hold dear.

You care about craftsmanship you can feel, about sourcing done ethically, about living your values all the way down to the chair you pull up to the table.

YOU are exactly who we’re meant to help.

Cozy bedroom corner with a bed featuring assorted pillows, a nightstand, and a lit table lamp. The wall has a decorative patterned design.

Bedroom with a wooden bed, colorful quilt, abstract painting, and bedside table with lamp.

Bright bedroom with white bedding, colorful floral wallpaper, green accent wall, and white curtains.

Living room with red leather sofas, patterned cushions, and a throw blanket. A round concrete coffee table and a decorative rug are on the wooden floor. A large window reveals a view of trees outside.

Cozy attic room with a blue sectional sofa, pink throw, wooden desk with chair, ceiling fan, and small seating area with curtains.

Cozy bedroom with a gray daybed, colorful pillows, nightstands, lamps, and abstract wall art. Beige walls and curtains add warmth. Large windows with natural light.

Modern interior with bench seating, colorful cushions, and various potted plants including snake plants and decorative foliage.

Cozy dining nook with a table, bench, assorted pillows, and window view.

Wall with yellow paint featuring three decorative silhouette plaques, white shelves below with potted plants, and white cabinetry.

Modern office space with a textured gray chair and plaid pillow, alongside a white filing cabinet with a silver desk lamp and digital clock on top. The background features a window with white blinds and neutral-colored walls.

Modern living room with a black leather sofa, wooden armrests, a small side table with a houseplant, and an overhead lamp against a chalkboard wall.

A home office with abstract painting, desk, and yellow lamp

Modern kitchen with wood cabinets, mosaic tile backsplash, granite countertops, double windows, black faucet, blue vase with greenery, lamps, and dish towel.

Interior dining room with a round wooden table, featuring a decorative tray with a peach vase holding a white flower, surrounded by gold coins. A stained glass window is mounted on the peach-colored wall above a shelf with copper and decorative items

Cozy corner featuring a black leather chair with wooden frame, footrest, and a plaid blanket. A small black table is beside the chair, positioned on a hardwood floor with a decorative rug. Shelves on the right display a collection of small animal fig

A cozy yellow bedroom with a gray daybed, colorful pillows, and a patchwork quilt. Floral patterned curtains cover large windows, and a wall-mounted lamp provides light. The room has a warm, inviting atmosphere.

Modern office interior with colorful mountain mural, desk, chair, lamp, blue couch, and plant.

Cozy living room with green sofa, beige armchair, decorative pillows, standing lamp, wall-mounted mirror, and shelf with plants and decor.

Cozy living room with a gray armchair, yellow couch, wall art, and decor, including a woven tapestry, wooden mirror, and plants.

Modern waiting room with beige walls, a blue textile wall hanging, two chairs with cushions, a potted plant on a small table, and a round sign on the wall.

A modern store interior featuring hanging light bulbs, a wall-mounted TV, vertical gardens, a clothing rack with black shirts, and several green plants, creating a fresh and contemporary atmosphere.

Modern therapy office interior with a green wall featuring a circular moss decoration. A brown sofa with patterned cushions is beside a round side table with a beige lamp. Floor covered in a patterned rug.

The Lemieux Experience

"Lemieux Interiors brought an incredible sense of calm and balance to our therapy offices. They created a holistic, healing environment that reflects our practice’s values and enhances our clients' experience"

Emelie, Therapy Practice Owner
"Samantha and her team's approach to interior greening and retail design is second to none. Their resourcefulness and creativity made the entire process feel effortless, and the outcome has been SO transformative."

Nicole, Boutique owner
"Sam's knowledge and execution behind her biophilic office design work has genuinely transformed how our clients experience their time with us. The space is calming, comfortable, and beautifully designed to foster well-being"

Zac, Wellness space owner
"Sam took our brand vision and built it into every corner of the space. The lighting, the millwork, the flow — nothing felt like an afterthought."

Ivan, Retail Store Owner
Sam understands how design affects the people inside, and the results are consistent. I highly recommend Lemieux Interiors!

Ana, Business Owner