Williams and Sons Electric, LLC
298installations on record
$4.00median price per watt
Residential SolarCommercial Solar
Installation Statistics
298
Quotes in Database
9 kW
Avg System Size
$35,737
Avg Total Price
Solar Price per Watt
$3.99/W
Average
$4.00/W
Median
$3.75 – $4.19
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
-9331, AZ 857465 kW$10,000$2.00/WMar 10, 2025AZ 8574513.1 kW$25,000$1.92/WMay 1, 2024AZ 8574115.6 kW$53,968$3.46/WNov 28, 2023AZ 8570511.6 kW$60,336$5.20/WMay 23, 2023AZ 856147 kW$29,170$4.15/WFeb 20, 2023AZ 857557.2 kW$28,080$3.90/WFeb 16, 2023AZ 8571411.2 kW$44,912$4.01/WFeb 15, 2023AZ 856148.1 kW$30,838$3.79/WFeb 15, 2023AZ 8570414.1 kW$62,567$4.45/WFeb 14, 2023AZ 8571912.4 kW$29,484$2.38/WFeb 14, 2023AZ 8571013.4 kW$65,286$4.86/WFeb 14, 2023AZ 857135.4 kW$18,900$3.50/WFeb 13, 2023AZ 8571311.2 kW$44,365$3.98/WFeb 13, 2023AZ 8574312.6 kW$55,914$4.45/WFeb 10, 2023AZ 8574717.2 kW$84,280$4.90/WFeb 10, 2023AZ 857188.1 kW$26,862$3.30/WFeb 10, 2023AZ 857116 kW$24,900$4.15/WFeb 9, 2023AZ 857477.8 kW$31,080$4.00/WFeb 9, 2023AZ 857378.8 kW$36,193$4.11/WFeb 9, 2023AZ 856147 kW$28,861$4.11/WFeb 7, 2023Page 1 of 15