Design

The most eco-friendly roofing for most homes is light-colored metal: 25%+ recycled, 50 to 70 years, fully recyclable. Compare 10 options and costs.

The most eco friendly driveway lets rain soak in: gravel costs $2-$6 per sq ft, permeable pavers $15-$25. Compare 10 options, rebates and sealers.

The safest eco friendly paint stripper is a benzyl alcohol or water-based paste with no methylene chloride or NMP. Compare types, costs and lead…

A home energy audit costs $437 on average ($212–$698 typical) in 2026. See prices by audit type, free utility programs, tests and payback math.

The most eco friendly insulation is blown cellulose: 82-85% recycled paper, $0.60-$2.30 per sq ft. Compare R-values, cost, health and carbon for 11 types.