The short answer: your service department's best customers are the ones you already have, so promotion starts with your own database: reminders timed to NCT dates and service intervals, booking made effortless, and a visible, reviewed workshop for the customers you haven't met yet.
Start with the database
Every car you've sold or serviced has a due date attached, and most of those customers will book with whoever reminds them first. Automated SMS and email reminders, driven by service history and NCT dates, are the highest-return promotion a service department can run because the demand already exists.
Make booking the easy option
A reminder that ends in a ringing phone at a busy front desk loses bookings. Online booking, a click-to-call button and a same-day reply to every enquiry turn intent into diary entries. If a customer can book a haircut easier than a service, the haircut wins the Saturday.
Be findable and be trusted
Plenty of service customers never bought the car from you, and they search like everyone else: "car service near me", a glance at the reviews, a call to whoever looks most competent. A worked Google Business Profile, steady five-star reviews and a page for each service you offer bring that walk-in trade to your ramps instead.
The bottom line
Sales get the glamour, but service pays the wages, and it responds brilliantly to systematic marketing. We run the whole loop for dealerships and garages across Ireland. See our reminder campaigns or book a free call.