The water history a West Park sample is read against
Ordinary south Broward conditions on flat, low-lying ground with a shallow water table. What is unusual is the age of everything else. A 1961 house has had sixty-plus years of roof coverings, sixty-plus years of plumbing, and sixty-plus years of alterations by whoever was available. Water in a house this old rarely has one source and one date; it has a history, and reading that history from the material is most of what the survey does here.
That context is why the outdoor control sample is not optional here. A laboratory can tell you that a cubic metre of your air held a particular number of spores, and on its own that number is unusable, because outdoor air across Broward carries a heavy background load in every month of the year and a building is mostly breathing it.
So every job in West Park starts with a cassette run in the outdoor air at the property, in the same hour, before any indoor sample is taken. Two things come out of the comparison. Count, where indoor air substantially above the outdoor air it is drawn from points at an indoor source. And species mix, which is usually the more useful of the two: when an indoor sample carries a genus the outdoor control barely registers, that difference is the finding even if the totals look ordinary.
Two limits go in the report rather than being left for you to discover. Sampling is a snapshot of one hour on one day, and a cooling system that has just cycled reads differently from one that has been off. And there is no federal or Florida numerical standard for indoor mold, so no laboratory can issue a pass or a fail. Anyone quoting a legal limit is quoting their own policy.
The commercial position in West Park is the one published on every page of this site, because the rate card is not a Fort Lauderdale rate card. A flat price by property size, agreed before anyone drives out, with the accredited laboratory fee already inside it. It does not rise if the samples come back positive, nothing is added for the drive, and we take no payment of any kind from anyone who removes mold.

What West Park itself changes
The buildings in West Park
West Park has the oldest housing stock in Broward County, at a 1961 median across 4,944 units with 87% of them single-family detached. Although the municipality itself was only incorporated in 2005, the neighbourhoods within it are among the earliest built in south Broward. A 1961 median means most of these houses went up before central air conditioning was standard equipment in Florida housing, and were built accordingly: modest ceiling heights, small window openings on the sun elevations, concrete block walls and a slab with nothing underneath it.
Where it hides in these buildings
The slab edge and the wall base, as in all the early stock, plus whatever the retrofit history has buried. Air conditioning in a house of this age was added later, so the ducts run where there was room rather than where they should, frequently in an attic that was designed as a ventilated void with no thought of services in it. Tracing a run in one of these houses is genuinely exploratory work.
The cooling systems here
Retrofitted split systems throughout, with all the compromises that implies: air handlers in converted spaces, condensate lines improvised at the time of installation and modified since, and duct threaded through an attic with limited insulation around it. The single most useful thing to establish in a West Park house is where the condensate actually goes, because in a good number of them the honest answer is that nobody currently knows.