Diane Bishop Interiors (DBI) provides full-service residential interior design in Blue Bell, Lower Gwynedd, Ambler, Gwynedd Valley, North Wales, Fort Washington and the surrounding Philadelphia suburbs.

Led by owner and principal designer Mila Lee, we help homeowners create comfortable, cohesive interiors through space planning, furnishings, renovations and custom details. From designing one room to coordinating a whole home, we guide the process from initial concepts through ordering and final installation.

Room Design & Furnishings

Create a room that feels complete, comfortable and personal. DBI develops furniture layouts and selects coordinated upholstery, tables, rugs, lighting, artwork and accessories to suit your home and the way you live. We handle furniture purchasing through DBI, track orders and coordinate delivery and final placement.

Space Planning

A well-planned layout makes your home easier to live in. We consider furniture scale, seating, traffic flow and how each room connects to the next, creating a practical foundation before selecting furnishings.

Kitchen, Bath & Renovation Design

We help bring renovation decisions together, including cabinetry, countertops, tile, flooring, lighting, plumbing fixtures and finishes. DBI coordinates design details with your contractor and tradespeople to create a cohesive result that suits your home.

Custom Window Treatments & Upholstery

Complete your rooms with window treatments and upholstery tailored to your needs. We select fabrics, styles and details, working with professional workrooms and installers on drapery, shades and reupholstery.

Whole-Home & New Construction Design

Building a home or updating several rooms involves many connected decisions. We help establish a consistent direction for interior finishes, colors, lighting and furnishings, coordinating selections across the home while giving each room its own character.

Frequently Asked Questions

Can you help with just one room?

Yes. DBI designs individual rooms as well as multiple rooms and whole homes. We discuss your goals and the scope of work before preparing a design proposal.

Do I purchase furniture through DBI?

Yes. Furniture purchasing is part of our full-service approach. We select and order furnishings through DBI, track orders and coordinate receiving, delivery and final placement.

Can you work with furniture I already own?

We can incorporate existing pieces into the design where they suit the room’s layout, condition and overall direction. Let us know which furnishings or meaningful pieces you would like to keep.

How do I get started?

Complete our inquiry form with your location, the rooms you would like help with and your anticipated timing. We’ll follow up to discuss your project and the next steps.

Let’s Discuss Your Home

Tell us about your rooms, your goals and where you’d like help. Contact DBI to discuss your project and learn about the next steps.

Inquire About Your Project