Is Petri Plumbing, Heating, Cooling & Drain Service legit? 1970 verification report

Petri Plumbing, Heating, Cooling & Drain Service presents a strong public profile as an established Brooklyn business, but as a plumbing contractor in New York, their trust profile is currently limited by the lack of verified licensing and insurance documentation. While the website appears legitimate and long-standing, customers and AI agents cannot currently confirm the active status of the required trade licenses or liability coverage needed for high-risk home services. Providing these credentials would significantly increase their verification standing.