sacramento interior designer who DESIGNs HIGH END, WHILE KEEPING IT DOWN TO EARTH

Based in Northern California, Molly Erin Designs is a full service interior design firm specializing in ground up construction, full interior remodels, and furnishings. MED approaches each project with thoughtful design and attention to detail. Working alongside talented makers and tradespeople, creating interiors grounded in quality. Our team works on projects across the country from our studio location in Placerville, California.

About us
A cozy living room with a beige sofa, green and beige pillows, and a green throw blanket, viewed through a partly open dark green wooden door. There are wedged windows with curtains, a stone wall around a black stove pipe, and a wooden ceiling with b
A kitchen with dark teal tiled backsplash, wooden cabinetry, a window with a floral Roman shade, and decorative items including plants, shelves, and a large glass pitcher.
A marble table with a large vase of white flowers, books, and decorative items, with wooden wall paneling and a staircase in the background.
Interior view of a modern kitchen with beige cabinets, a white countertop, and open shelves decorated with plants, books, and bowls. An arched wall niche with art and jars. A small wine fridge is built into the cabinetry, and a white sheepskin rug li
Interior of a cozy rustic cabin with wooden walls and furnishings, a staircase with a branch-inspired railing, a small table with wine and food, and a bed with a pillow and fur throw.

TESTIMONIALS

  • “Molly provides a professional design service, from start to finish. Her passion for design shows in all that she does, and she is so easy to work with. We love working her, she listens to our preferences and incorporates them into a functional and appealing design."

    Chelsea Britton

  • “I have worked with Molly many times and her work is always top notch. She comes in with a design concept and a plan that is both functional and great looking. She always has fresh ideas, is professional and definitely an expert in her field!"

    Alpine Ridge Construction

  • "Molly is the best designer I have worked with and I highly recommend her.”

    Jenni Young

  • “I have worked with many designers over the years, many are school taught but with Molly it is a gifted talent that she has. Her natural people skills and intuitive leadership style has earned Molly respect in this department and throughout the University. Her team building skills are unmatched, and the camaraderie she has helped build during her tenure here exist to this day. I have witnessed even the most cynical department leaders embracing Molly’s approach to design."

    Dave Noda, Associate Director, UCLA DPM

Our Services

East Sacramento kitchen renovation with walnut cabinetry and green island

  • Our Sacramento interior design services for custom new builds are thoughtfully tailored to transform your vision into a cohesive, functional, and beautifully finished home. From the earliest planning stages through final installation, we collaborate closely with clients, architects, and builders to ensure every interior detail aligns seamlessly with the architecture and your lifestyle.

    We guide you through space planning, material and finish selections, lighting design, cabinetry and millwork detailing, fixtures, and furnishings—balancing aesthetics with practicality and long-term durability. Every decision is carefully considered to create interiors that feel intentional, architectural, and curated.

    By integrating interior design early in the construction process, we help streamline decisions, prevent costly changes, and ensure a refined result that reflects both craftsmanship and personal style. The outcome is a custom home that feels cohesive, elevated, and truly designed from the inside out.

  • Our full interior remodel design services are crafted to reimagine your home with intention, functionality, and elevated style. We work closely with you to understand how you live in your space and transform it into an environment that feels cohesive, refreshed, and thoughtfully designed.

    From concept design through construction and final styling, we manage every design detail—space planning, layout reconfiguration, finish and material selections, lighting design, custom cabinetry and millwork, fixtures, and furnishings. We collaborate with contractors and trades to ensure the design vision is executed seamlessly while addressing structural, practical, and budget considerations.

    Whether modernizing an outdated interior or completely redefining your home’s layout and aesthetic, our approach balances creativity with precision. The result is a beautifully renovated interior that enhances daily living, reflects your personal style, and adds lasting value to your home.

  • Our Sacramento interior design services for additions + remodel projects are tailored to seamlessly blend new construction with existing spaces, creating a cohesive and thoughtfully updated home. We approach these projects with a focus on continuity—ensuring the addition feels fully integrated while enhancing the functionality and flow of the original interior.

    From initial concept development through construction and final styling, we guide you through space planning, layout reconfiguration, material and finish selections, lighting design, custom cabinetry and millwork, fixtures, and furnishings. We collaborate closely with architects, contractors, and trades to align the design vision with structural requirements, timelines, and budgets.

    By carefully balancing the character of the existing home with fresh design elements, we create interiors that feel intentional, refined, and unified. The result is an expanded and renovated home that supports how you live today while elevating comfort, style, and long-term value.

  • Our furnishings-only interior design services are ideal for clients in Sacramento looking to elevate their space without construction or renovation. We focus on thoughtfully curated furniture, textiles, lighting, artwork, and accessories that enhance both the function and aesthetic of your home.

    We begin by understanding your style, lifestyle, and existing pieces, then develop a cohesive furnishings plan that complements your space and architecture. From furniture layouts and selections to custom upholstery, rugs, window treatments, and decorative accents, every element is chosen to create balance, comfort, and visual impact.

    We manage sourcing, ordering, and installation to ensure a seamless and stress-free experience. The result is a polished, layered interior that feels complete, personal, and beautifully pulled together—transforming your home through furnishings alone.

  • We bring the design expertise to you. This in-person consultation takes place at your home or office, where we review your project scope, assess the space, and discuss your ideas firsthand. During the session, we provide professional recommendations and create conceptual hand drawn sketches and design direction you can confidently implement on your own.

    To make the most of our time together, we encourage you to come prepared with questions, inspiration images, Pinterest boards, material samples, and any ideas you’d like to explore. This focused, collaborative session is designed to offer clarity, guidance, and actionable design solutions.

Let's dive into what we can do for you
“If you are looking for a top notch and reliable designer, we would highly recommend Molly Erin Designs!”
— Cathy Cowan

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Welcome to MED interior design studio + furniture showroom. . Follow along for all Inspo & behind the scenes ✨ . Cheers
Shop our furniture showroom by appointment OR on Open Studio Wednesday’s 10-4 pm 🌻 . #rowefurniture #furnitureshowroom #placerville