Peterborough

Katie Rainey – Lead Interior Designer

At Katie Rainey Design, we believe your home should do more than function—it should inspire. Serving Peterborough and the greater Monadnock region, we specialize in full-service interior design for clients who want homes that reflect the beauty of their surroundings, especially those lucky enough to live with mountain views, wooded privacy, or peaceful riverfront land.

Whether you’re building a new custom home or renovating an older one, we bring a refined, hands-on process to ensure your interiors feel deeply connected to the land. With every detail—windows oriented to frame the ridgeline, furniture placed to capture the light, color palettes drawn from the landscape—we bring the outside in and design homes that feel like a natural extension of their environment.

Our clients often tell us their guests pause when they enter—sometimes quietly, sometimes audibly—because the space just feels different. Not trendy. Not cookie-cutter. But intentional, fresh, and entirely reflective of the people who live there.

That’s what good design should do.

interior design

A Home That Feels Like It Belongs

Peterborough’s character is defined by its creative community, vibrant culture, and the stunning backdrop of Mount Monadnock. We embrace that spirit in everything we do. From restoring old homes with soul to designing new ones that maximize views and function, we create spaces that feel timeless, grounded, and built to last.

Based in nearby Jaffrey, NH, we’re proud to serve clients across Peterborough and the entire Monadnock region with deep local insight and a passion for designing homes that reflect this very special place.