Washing Machine Repair Lead Ads

I run a local washing-machine repair service and I want the phone ringing every day from homeowners in my town. To make that happen I need a tightly focused Google Ads campaign built around call-only and call-extension formats, not generic traffic... (Budget: ₹1500 - ₹12500 INR, Jobs: Conversion Rate Optimization, Digital Marketing, Google Ads, Google Adwords, Google Analytics, Internet Marketing, Keyword Research, SEO)