Hardness 3 pH 7.3 Arrived on site and performed members annual plumbing inspection. While inspecting toilet in secondary bathroom it was discovered that the toilet emergency shut off was corroded and unable to turn completely. Not currently leaking. Customer was interested in potentially having us winterize their hose bibs, provided with estimate. Also while inspecting in crawl we discovered that there was an attempt on making a two way clean out, unfortunately it was installed improperly and could cause back ups in the future, not currently backed up.