Since 2014
Design with purpose.
ONEHELVETICA DESIGN LLC is an interior design studio based in Estero, Florida. Founded in 2014, the studio focuses on thoughtful interior planning, functional spaces and calm, timeless aesthetics for residential and small commercial clients.
Our name reflects the way we work. Like the Swiss typography that inspires it, our design language is built on a clear structure, honest materials and careful proportion — and then softened with warmth, texture and light so every space feels personal.
Our philosophy is simple: thoughtful design creates better living and working environments.
10+
Years of Experience
100+
Projects Completed
50+
Happy Clients
100%
Client Focused
What guides us
A studio built on clarity, function and warmth.
01
Thoughtful interior planning
Every project begins with how the space will be used. Layout, circulation and proportion come before decoration.
02
Functional spaces
Storage, seating, lighting and flow are designed around daily routines, so rooms work as well as they look.
03
Material selection
We favor natural, tactile materials — wood, stone, linen, plaster — chosen for how they feel, age and wear.
04
Spatial balance
Scale, rhythm and negative space are treated with the same care as color and form.
05
Calm, timeless aesthetics
Restrained palettes and enduring forms create interiors that stay relevant long after trends move on.
06
Residential & small commercial
We design primary homes, seasonal residences and condominiums, as well as offices, studios and client-facing spaces.
Estero, Florida
Designed for Southwest Florida living.
Bright light, open views and indoor–outdoor living shape how homes here are used. We design with those conditions in mind — choosing palettes that stay fresh in strong sun, materials suited to the climate, and layouts that connect rooms to the landscape.
The studio works with clients in Estero and throughout Southwest Florida.
Start a project
Planning a space that needs clarity?
Tell us about your home or workspace — the rooms involved, what is not working today and what you would like it to become. We will reply personally.