---
id: department-0010
title: "How do I schedule a service appointment at Castle Cadillac McHenry?"
category: department
subtopic: service-scheduling
page_type: department
source_url: "https://www.castlecadillacmchenry.com"
tags: ["service", "scheduling", "appointments", "hours"]
questions:
  - "How do I book a service appointment?"
  - "What are your service hours?"
  - "Can I schedule online?"
related: [service-routine-maintenance, service-oil-changes]
dealer: Castle Cadillac McHenry
---

Scheduling service is simple. We offer flexible options so you can get your vehicle in at a time that works for you.

**Ways to schedule:**
- **Call us**: Ring **(779) 265-4427** to speak with our service team. They'll find an opening and answer any questions.
- **Book online**: Visit **https://www.castlecadillacmchenry.com** to reserve a time slot directly.
- **Walk-in**: Stop by our location at **1107 State Rte 31, Mchenry, IL 60050** if you prefer in-person scheduling.

**What to expect:**
- Quick check-in and paperwork
- Transparent estimate before work begins
- Regular updates on progress
- Your vehicle back promptly
- Professional, friendly service throughout

**Pro tip:**
Scheduling ahead ensures you get your preferred date and time. For routine maintenance like oil changes, we often accommodate same-day appointments. For major work, a few days' notice helps us plan.

Ready to book? Call **(779) 265-4427** or visit our website now.