See what a solar system costs installed in San Diego, sized from your power bill. Free, instant, no sign-up.
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| System | Installed cost |
|---|
Energy CompanyVerified
4.4 · 74 reviews · Free quote
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Soltech Electric
5.0 · 103 reviews · Free quote
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Action Solar Installation of San Diego
5.0 · 101 reviews · Free quote
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An estimate, not a quote. Based on $2.14–$2.90 per watt installed in California and 1,677 kWh per kW a year in California. Installers confirm the final price after a roof check.
Ranked by TrustAnalytica from verified reviews · see the full Top 10 list →
Licensed in roofing, electrical, and building, Christian Roofing specializes in roofing and solar installations throughout San Diego. Their team handles repairs, replacements, skylight and solar tube installation, and maintenance, often praised for clear communication and careful cleanup. Some customers note occasional delays and specific leak issues after repairs. more...
Licensed in roofing, electrical, and building, Christian Roofing specializes in roofing and solar installations throughout San Diego. Their team handles repairs, replacements, skylight and solar tube installation, and maintenance, often praised for clear communication and careful cleanup. Some customers note occasional delays and specific leak issues after repairs.
The Energy Company focuses on transparent communication and flexible solar energy plans, aiming to improve customer experience in a challenging industry. They offer solar panel and battery storage installations, with many customers appreciating their professionalism and clear explanations, though some have reported delays and unfinished projects.
Soltech Electric focuses on helping homeowners, builders, and commercial clients reduce electricity costs through solar panel installations. Their team handles both new construction and existing properties, working closely with top roofers and a general contractor to ensure quality and durability. Customers appreciate their clear communication, smooth process, and fair pricing, though some note… more...
Soltech Electric focuses on helping homeowners, builders, and commercial clients reduce electricity costs through solar panel installations. Their team handles both new construction and existing properties, working closely with top roofers and a general contractor to ensure quality and durability. Customers appreciate their clear communication, smooth process, and fair pricing, though some note the experience can feel sales-driven.
Action Solar Installation offers skilled technicians with decades of experience serving San Diego and nearby counties. They handle solar panel installation, maintenance, and cleaning, often praised for thorough work and clear communication. Some customers note occasional scheduling delays but appreciate the team’s professionalism and responsiveness.
Known for their partnership with SunPower, HES Solar offers integrated solar systems designed for reliable operation and high energy production. Their team handles everything from design and permitting to installation, with customers appreciating clear communication and smooth project management. Some note delays in receiving detailed bids for battery storage options.
Sunline Energy offers combined solar and roofing services, handling both installations and roof replacements with experienced in-house teams. They manage everything from design and permitting to final inspection, often praised for professionalism and clear communication. Some customers have noted occasional scheduling and coordination challenges after signing.
Heliogold Solar stands out as a licensed general contracting company and Elite SunPower dealer, offering solar panel installations and solar thermal heating systems across California, Arizona, and Colorado. The team is known for clear communication and thorough project management, helping homeowners understand and choose the right solar setup. Some customers note pricing isn’t the lowest, but… more...
Heliogold Solar stands out as a licensed general contracting company and Elite SunPower dealer, offering solar panel installations and solar thermal heating systems across California, Arizona, and Colorado. The team is known for clear communication and thorough project management, helping homeowners understand and choose the right solar setup. Some customers note pricing isn’t the lowest, but appreciate the quality and service.
Solare Energy specializes in combining solar panel installations with energy efficiency systems to maximize savings and environmental benefits. Their team offers detailed energy consumption analyses and tailored solutions, including battery backups and Tesla Powerwall setups. Customers appreciate their professionalism and ongoing support, though some note that contract details should be reviewed… more...
Solare Energy specializes in combining solar panel installations with energy efficiency systems to maximize savings and environmental benefits. Their team offers detailed energy consumption analyses and tailored solutions, including battery backups and Tesla Powerwall setups. Customers appreciate their professionalism and ongoing support, though some note that contract details should be reviewed carefully.
Known for developing the first solar roofing shingles, BVI Solar combines roofing and solar expertise to help homeowners and businesses find the right integrated solar solution. Their team handles everything from permits to installation, with customers noting professional communication and thorough support, though occasional scheduling delays have been mentioned.
With over 23 years of experience, Smart Solar Design customizes solar systems using modern technology like micro-inverters and offers a 25-year equipment guarantee. The local team handles everything from design to installation and provides online system monitoring. Customers appreciate their knowledgeable staff and quick installations, though some note communication can be inconsistent on complex… more...
With over 23 years of experience, Smart Solar Design customizes solar systems using modern technology like micro-inverters and offers a 25-year equipment guarantee. The local team handles everything from design to installation and provides online system monitoring. Customers appreciate their knowledgeable staff and quick installations, though some note communication can be inconsistent on complex projects.
SunSolar Power - SPR California offers solar panel installations along with roofing and battery backup systems, including solar-powered generators for outdoor use. Customers appreciate the team’s knowledge and personalized care during the installation process, though some note challenges with post-installation communication and ongoing support.
| # | Business | Rating | Reviews | Starting price | Phone | Website |
|---|---|---|---|---|---|---|
| 1 | Energy Company | 4.4 | 74 | — | — | Visit |
| 2 | Soltech Electric | 5.0 | 103 | $10,000 | (858) 351-2420 | Visit |
| 3 | Action Solar Installation of San Diego | 5.0 | 101 | $100 | (858) 206-8706 | Visit |
| 4 | HES Solar | 4.9 | 100 | $5 | (619) 692-2015 | Visit |
| 5 | Sunline Energy | 4.6 | 97 | $100 | (858) 371-5755 | Visit |
| 6 | Heliogold Solar | 4.8 | 75 | $100 | (858) 357-5659 | Visit |
| 7 | Solare Energy | 4.2 | 29 | $100 | (858) 547-4300 | Visit |
| 8 | BVI Solar | 5.0 | 22 | $50 | (877) 359-3749 | Visit |
| 9 | Smart Solar Design | 4.8 | 17 | $100 | (858) 239-0664 | Visit |
| 10 | SunSolar Power - SPR California | 4.2 | 17 | $200 | (858) 764-2419 | Visit |
This calculator sizes a solar system from your electricity use. Your monthly bill, divided by the average California electricity price, gives your yearly use; California's sunshine (1,677 kWh per kW of panels a year) then gives the system size that covers it, adjusted for roof direction and shade. The installed price is that size multiplied by the price per watt homeowners in California pay installers. Payback compares that price with what the panels save at California power prices, assuming prices rise 3% a year.
An estimate, not a quote. Roof size and pitch, shading, equipment, permits and the installer all change the final price; installers confirm it after a site visit. Sources: EnergySage state installed-cost data (2026), NREL PVWatts, U.S. Energy Information Administration residential prices (2026), state program pages.