As the finest car wash in Colorado, Old Town Whistle Clean Car Wash offers "Dual Service" car washing, which offers you a choice: •Full-Service Car Wash or •Express (Exterior Only) Car Wash We also specialize in: •Complete Auto Detailing •Express Auto Detailing We are so confident in our finished product we back it up with Fort Collins’ First 48 Hour Clean Car Guarantee. We guarantee your vehicle will remain clean for 2 business days regardless of weather conditions. If your vehicle’s exterior gets dirty for any reason, simply return it to us and our friendly staff will re-wash the exterior of your vehicle FREE – no questions asked. We offer Fort Collins’ only on-line full-service car wash, 7 days a week, efficiently and effectively cleaning the interior and exterior of your vehicle faster than the competition. We feature a comfortable waiting area complete with a full line of auto accessories, greeting cards, snacks and pop. Relax and watch television, read the newspaper or stay on top of work with our Free Wi-Fi Service.