How We Ranked These Sacramento Deck ContractorsStar ratings were the starting point, not the ranking. American Building Development: Best Deck Contractor in Sacramento for Structural RepairBest for: decks with rot, water intrusion, or code compliance problems underneath them. Most Sacramento deck projects fall between $30 and $75 per square foot installed, and material choice moves that number less than homeowners expect. Rot at the house connection is the most common hidden failure in Sacramento decks and the most dangerous. American Building Development holds a 5.0 average across 256 Google reviews as of August 2026, the strongest combination of rating and volume among Sacramento deck contractors.