The Decorating Therapist
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24 firms listed · 5 in Columbia · 6 open weekends · 19 rated 4.5+
Data verified October 21, 2026
Listed for homeowners in and around Columbia, MD, these 24 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.

5 of the 24 firms we list are based in Columbia; the other 19 serve Columbia from towns including Baltimore (15 mi), Ellicott City (5 mi) and Laurel (7 mi). 23 of the firms on this page have a rating, from 4.1 to 5.0 across 503 reviews; 2 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise quality (89%), professionalism (88%) and responsiveness (81%). The topics that come up most in reviews of the firms on this page are "price" and "communication". 6 are open on Saturdays and 1 on Sundays. The services the firms on this page list most often on their websites are additions (2), home additions (2), home remodeling (2) and interior design (2). 10 have a BBB rating of A or A+. Domain records put 17 websites of the firms on this page at ten or more years old; the oldest dates from 1996. 6 give free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. 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.
All 24 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.