Best Interior Designers and Decorators in Harrisburg, PA
15 firms listed · 9 in Harrisburg · 3 open weekends · 11 rated 4.5+
Data verified October 31, 2026
Swartz Kitchens & Baths
Allison Ong Shreffler Architecture + Design LLC
Studio 4 Showroom
Environmental Interiors
Hersha Purchasing & Design
Listed for homeowners in and around Harrisburg, PA, these 15 firms take interior work. Whether a firm does full renovations or furnishing and styling only, and how it says it charges, comes from its own website, with ratings and quotes pulled from public reviews.

Area overview: Harrisburg, PA
9 of the 15 firms we list are based in Harrisburg; the other 6 serve Harrisburg from towns including Camp Hill (4 mi), Lemoyne (2 mi) and Middletown (6 mi). 14 of the firms on this page have a rating, from 4.2 to 5.0 across 229 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. 3 are open on Saturdays and 1 on Sundays. 10 have ten or more years of experience, the longest 88 years. 2 offer financing or payment plans; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the firms on this page; all 15 publish a contact page and 11 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book.
Where can I see a firm's finished projects?
All 15 firms here list a website, and the portfolio is the part worth studying. Look for projects the size of yours rather than the showpieces, and look for the same hand across several homes. Ask whether the photographs show work the firm designed or work it only styled for the camera.