Contacted Roger about excessive heat in my attic. On the days over 100, my attic would be 130+. Other companies recommended installing power vents; 3 at approx $3500 each. Over $10 grand. Roger had a different plan. My home is over 30 years old but had the attic insulation upgraded 10 years ago. His 1st thought was the soffit intake vents were not only blocked but 30 was not enough for my 4000 sq ft attic. He was right, they were at least 50% blocked. He doubled the size of each intake and added 10 more of the larger intakes; basically 5x more intake. Next he removed 13-8" passive pan vents and install 5 14" turbine vents. It cost less than half any other proposal and man has it worked. See photo from August 19 - 107 outside and 122 in my attic. Thanks Roger!