Is car detailing worth the price? After 15+ years detailing cars in Gatineau and Aylmer — from daily drivers to Ferraris — the answer is yes, if you care about your car's long-term value. A proper detail protects fabric, leather, and paint in ways a regular car wash never reaches. Well-maintained cars sell for $2,000–$3,000 more. Alexis Detailing — 44 five-star Google reviews.