All the following information is based on averages. ROI is Return on Investment… Attic Insulation – Cost $1343… ROI $1,446… 107% Upgrading Landscaping – Cost $4,750… ROI $5,000… 105% New Roof Install – Cost $7,600… ROI $8,000… 105% Patio or Deck Install – Patio Install Cost $6,400… ROI $6,525… 102%  | Deck Install Cost $5,500…… [Read More]