Sometimes plumbing pipes can crack and leak foul odors. However, how do you know if this is the case? Smoke testing is a safe and effective way to check the condition of sanitary sewers. A non-toxic smoke is injected into the access pipes (“manholes”) so that the areas where the smoke is escaping can be identified. During the test, smoke can be seen coming out of manholes, downspouts, basement drains and sinks.
Smoke test to detect and find rat problems and bad smell
Residential smoke testing to discover odor and rodent infiltration problems.