The mechanic contacted me within an hour of the time I contacted Thumbtack with my issue (Generac generator failed to start. We agreed on a time to assess the generator on Monday at 10 am. He was prompt, got the gernerator assessed, started, battery charged, and identified the issue and went the following morning and purchased a new battery, installed it and retested the generator. Price was reasonable and fair. He was professional and pleasant. I provided him with the address of my home to price a generator install there. I should have the quote early next week. I will add another note regarding the new generator install. Great work, Ronnie. I'll never call the "other guys" again.