Counts from public records, not a review or rating. I have no partnership with Next Door Home Construction; the name is as the utility recorded it.
Next Door Home Construction at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 447 |
| Years in records | 2020–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | San Diego, Hollister, Simi Valley, Huntington Beach, Chula Vista |
| Typical system | 7.7 kW |
| Main panel brand | Aptos Solar Technology LLC |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 1% |
| Leased or PPA | 1% |
Records: LBNL Tracking the Sun.
Next Door Home Construction systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 447 | 2020 | 2023-12 |
Systems by year
Where Next Door Home Construction installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| San Diego | 57 | 13% |
| Hollister | 19 | 4% |
| Simi Valley | 19 | 4% |
| Huntington Beach | 13 | 3% |
| Chula Vista | 10 | 2% |
| Bakersfield | 10 | 2% |
| Agoura Hills | 9 | 2% |
| San Clemente | 7 | 2% |
| Valencia | 7 | 2% |
| Mission Viejo | 7 | 2% |
| El Cajon | 7 | 2% |
| Imperial Beach | 6 | 1% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: Aptos Solar Technology LLC (26%), Qcells North America (24%), Solaria Corporation (16%), CSI Solar Co., Ltd. (14%), Vietnam Sunergy Joint Stock Company (5%)
- Inverters: Enphase Energy Inc. (98%), SolarEdge Technologies Ltd. (1%), Generac Power Systems (0%)
- Leases and PPAs: 1% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 1% of its systems had a battery on record.
Offered a lease or PPA? Read lease vs buy first.
Before you sign
- License. Look the company up with the California Contractors State License Board and check the name on the contract matches the license.
- Run the quote through the quote checker and the list in how to check a solar quote.
Companies of similar size in California records
Sungenia Solar Solutions (459), Ready Home Energy (455), Sol Reliable (452), Guasti Construction (451), Californiasolar Innovators (446), Pacific Rim Construction Aramsolar (445), Sun Dynamics Electric (443), Ecoforce Solutions (442).