^ Jump up to: a b Joseph O. Falkinham III; Elizabeth D. Hilborn; Matthew J. Arduino; Amy Pruden; Marc A. Edwards (August 2015). "Epidemiology and Ecology of Opportunistic Premises Plumbing Pathogens: Legionella pneumophila, Mycobacterium avium, and Pseudomonas aeruginosa". Environ Health Perspectives;. 123 (8). doi:10.1289/ehp.1408692. Archived from the original on May 31, 2015. Retrieved August 1, 2015.
On his first visit to our home, Eduardo quickly fixed our plumbing clog and also asked several questions to diagnose WHY we might be having these recurrent backups. He's the rare plumber who does more than just fix the symptom! He's also very conscientious about cost, informing us through the process of any work that would impact our bill. He offered us choices, and explained thee cost and benefit of each so we can make informed decisions and understand potential outcome: He's a plumber AND a plumbing consultant!