Duckworth Environmental Svc Duckworth Environmental Svc Listed in Air Conditioning Contractors & Systems - Listings 4982 W Bluff AveFresno, California 93722 (559) 431-3035 Claim Listing Flag Listing Overview Map & Directions Contact/Other Phone (559) 431-3035Listing Category Air Conditioning Contractors & Systems - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?