Rainbow Signs

Rainbow Signs is a vehicle service shop in Sioux Falls, South Dakota, offering commercial signs and graphics. The shop serves vehicle owners across the Sioux Falls metro area looking for professional installation work — from full color-change wraps and clear bra to commercial fleet graphics.

Rainbow Signs holds a 3.0 rating across 3 Google reviews — serving the Sioux Falls area, with a smaller review pool, so it's worth pairing the rating with a phone consultation before booking.

When choosing a wrap installer in Sioux Falls, the things that actually drive a good outcome are the cleanliness of the install bay (dust contamination is the most common cause of wrap failure), the brand and series of vinyl or PPF the shop uses, and the installer's hours of experience on the specific vehicle make. Ask about prep workflow, panel-removal versus relief cuts, and post-install warranty coverage.

Quotes can be requested through the shop's website. Most full-vehicle wrap installs take 3–5 business days from drop-off to pickup, with the vehicle prepped, decontaminated, and installed in a temperature-controlled bay. PPF jobs are usually completed in 1–3 days. For commercial fleet work, plan on a per-vehicle estimate after the shop sees the actual asset list.