All duct work is exposed to both heat and rodents. Super hot attic air causing stress cracks and rodents eat holes in ductwork. This is why ALL ducts waste your money leaking A/C into your attic. It can be fixed, it's what we do.
They need to be sealed & protected with insulation. This lowers the temperature in the ducts as much as 8 degrees. This prevents ducts from heating up between cycles & rodents can't eat holes in ducts, if they can't find them.
STOP THE HEAT BEFORE IT ENTERS YOUR GARAGE. MOST GARAGE DOORS ARE MADE OF ALUMINUM AND ALUMINUM ABSORTS HEAT. GARAGES GET UP TO 120 DEGREES AND THAT HEAT CAN ENTER YOUR INTERIOR WALLS. IT'S SIMPLE, STOP THE HEAT, LET US FIX THEM FOR YOU.