Homes with solar in Harlingen, TX — service, inspections & guidance

Harlingen is the start of our Cameron County coverage, and we see a real split here: newer suburban installs on the north side and a longer tail of older, sometimes orphaned systems closer to the original city core.

Coastal exposure also matters more here than in the upper Valley — salt air shortens the life of cheap roof flashings and unsealed conduit penetrations, which we check on every Harlingen inspection. [ISAI: LOCAL DETAIL — confirm AEP Texas Central as the main utility, call out 2-3 Harlingen neighborhoods, and add anything specific to coastal-side installs.]