Here are the contact deatils of NYC Mechanical Services:

Manhattan Location:
Manhattan:
2369 2nd Ave.
New York, N.Y. 10035
Phone: 646-828-7272

Harlem:
580 E146th St. 2nd Fl.
New York, N.Y. 10031
Phone: 646-847-7400
Queens Locations:

Astoria Queens:
25-21 49th st.
Astoria, N.Y. 11103
Phone: 718-728-1930

Brooklyn Location:
Park Slope Brooklyn:
385 5th Ave.
Brooklyn, N.Y. 11215
Phone: 646-453-4530