Dennehy&apos;s Backflow Service | EZlocal.com Business Listing#ezptDennehy&apos;s Backflow Service<p><strong>Dennehy&apos;s Backflow Service</strong><br />3012 Elmont Ave<br />Enumclaw, WA 98022<br />(206) 919-9235<br /><a href="http://ezlocal.com/wa/enumclaw/plumber/0914566136">ezlocal.com/WA/Enumclaw/Plumber/0914566136</a></p><div></div>-122.008522,47.202709,0