| Company Name |
A1 Sun Inc |
| Facility Address |
Berkeley CA 94707
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| Phone Number |
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| Alt Phone Number |
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| Email Contact |
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| Website |
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| Areas Served |
Alameda County & Bay Area, including Berkeley CA, Oakland, Albany CA, Piedmont, Alameda CA, Oakland Hills, El Cerrito, Orinda, Lafayette, Hayward, San Leandro, San Lorenzo, Emeryville, Pleasanton, Livermore, Komandorski Village, Newark CA, Union City, Sunol, San Leandro, Ashland CA, Castro Valley, San Lorenzo, Fairview CA, Russell City CA, Mount Eden |
| Owners |
Larry Giustino, Kathleen Giustino, Paul Cooper |
| Owner’s Years in Industry |
30+ |
| Number of Employees |
6 |
| Certifications |
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| Licensing |
California Contractors License #891743 |
| Insurance |
Contractor's Bond |
| Insurance |
2 Million in Liability |
| Insurance |
Worker's Compensation |
| Education Credentials |
Larry Giustino: BA, UC Berkeley |
| Memberships |
ASES (American Solar Energy Society), Better Business Bureau, Alameda County Green Business |
| Year Company Founded |
2007 |
| Area of Expertise |
Solar electric design and installation, solar photovoltaic design and installation, solar electric systems for homes, solar electric systems for businesses. |
| Key Brands |
Solar World solar panels, Sanyo Solar Panels, Sharp Solar Panels, SMA Sunny Boy inverters. |
| Key Equipment |
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| Customers Served per Year |
50 |
| Type of Customers |
Environmentally conscious homeowners and business owners who want their compact solar electric system designed and built to the exacting, long-lasting standards used for larger installations. |
| Warranties & Guarantees |
Ten year warranty for labor, 20-25 years for solar panels, 10 years for inverters. |
| Pricing |
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| Credit Cards Accepted |
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| Financing |
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