Pittsburgh averages 70 to 80 percent outdoor humidity from June through August, and frequent summer thunderstorms push that even higher. When outdoor air hits this level, your air conditioner has to remove massive amounts of moisture just to keep indoor humidity manageable. Homes in neighborhoods like Bloomfield, Lawrenceville, and Mount Washington were built decades before modern moisture control standards existed. Basements sit in clay soil that does not drain well, foundation walls lack vapor barriers, and crawlspaces were vented, which pulls in humid air instead of keeping it out. This combination makes poor humidity control almost inevitable without proper HVAC upgrades and moisture mitigation.
Apex HVAC Pittsburgh has worked in these neighborhoods for years. We understand how older homes behave and what it takes to retrofit them with effective humidity control. We know which basements flood during heavy rains, which foundation types are prone to moisture intrusion, and how to integrate modern dehumidification with existing HVAC systems without major renovations. Local expertise matters because a one-size-fits-all approach fails in Pittsburgh's unique housing stock. When you call us, you get technicians who understand the specific challenges your home faces and how to solve them permanently.
