Solar installer

Ie Construction

Name: Ie Construction
Address: Ontario, CA, 91761, US
Telephone: (888) 839-2937

Based at Ontario, CA 91761. Installed solar on 199 homes since 2023 in 2 states. Latest install on record: August 2026.

(888) 839-2937

Homes since 2023: 199
Median price: $2.99/W
Typical system: 3.6 kW
Leased or PPA: 26%

Price

Homes that bought their system from Ie Construction paid a median $2.99/W installed, and the middle half paid $2.60/W–$3.18/W (134 systems since 2023, before incentives). That's $1.07 a watt below the California median of $4.07/W.

23% of its recent systems included a battery.

By state

State	Homes	Median
California	194	$3.00/W
Arizona	5	—

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.

Price

Where it installs