What are the best marketing strategies beyond Thumbtack and Yelp?

We recently realized how much money we were leaving on the table using Google Local Service Ads- the inquiry is searching for a service and they tend to book with the first person who answers the phone. If we miss that initial call, 90% of the time it's lost. 

We HAVE just hired someone who builds out automations for GLSA to ensure every warm lead is replied to within seconds. I will circle back to see if that changes our conversion rate from GLSA!