GAF Energy
6,138 installs · $3.35/W avg
Solar Installers in San Jose, California
39 based in San Jose · 99 within 15 miles
San Jose solar at a glance
- The median installed solar price in San Jose, CA was $2.75 per watt across 1,129 residential installations in the 12 months to September 2026.
- Half of the residential solar installations in San Jose in the 12 months to September 2026 cost between $2.49 and $3.19 per watt for the solar array.
- Solar quotes submitted to San Jose homeowners through online marketplaces had a median asking price of $2.44 per watt as of September 2026, $0.31 per watt below what San Jose homeowners actually paid.
- AgentSolar lists 39 solar installers based in San Jose, CA and 99 within 15 miles; the most active based in San Jose are GAF Energy, Clean Solar, Inc and Soleeva.
Solar prices in San Jose in 2026
$2.75/WMedian installed price, San Jose1,129 quotes, last 12 months
$2.49–$3.19Typical installed range ($/W)middle 50%
$2.44/WMarketplace quote benchmark, San Joseas of September 2026
Installed prices are what homeowners paid for the solar array on residential installations from the last 12 months (cash and loan purchases; leases and PPAs excluded). The marketplace benchmark is the median of quotes installers submitted to homeowners through online solar marketplaces — an asking price, before negotiation. See California pricing in detail →
39 solar installers in San Jose
All 39 are based in San Jose, ranked by tracked installations, then rating. Every profile shows real pricing, reviews and contact details.
Clean Solar, Inc
285 installs · $3.42/W avg
Soleeva
105 installs · $3.11/W avg
IndaSpec
83 installs · $3.57/W avg
Highlight Solar
79 installs · $3.50/W avg
Earth Electric
68 installs · $3.87/W avg
Rosendin Electric
57 installs · $4.07/W avg
Simmitri Inc.
50 installs · $3.92/W avg
Liu's Construction
36 installs · $2.98/W avg
GreenLeaf
27 installs · $3.58/W avg
Staten Solar
14 installs · $3.96/W avg
Home Networks, Electric & Solar, Inc.
13 installs · $2.09/W avg
Sunternal Construction Inc
13 installs · $4.34/W avg
TN Electrical & Solar Solutions
6 installs · $3.09/W avg
K M C Construction Corporation
6 installs · $2.93/W avg
Starlight Energy
5 installs · $2.81/W avg
Construction With Style, Inc.
5 installs · $3.78/W avg
Anthony Lewis Inc.
2 installs · $4.15/W avg
FUSE
2 installs · $3.47/W avg
Solar System Inc.
2 installs · $3.18/W avg
Legacy Roofing & Waterproofing
2 installs
California Bay Builders & Remodeling
Glugo Electric
Sanchez Electric, Inc.
SilRay
DG Heating & Air Conditioning
Dollens Electric
Highlight Solar,Inc.
Just Leaks
ShockleySolar Energy
SF Green Construction
Westshore Roofing, Inc.
Clean Roofing
Cupertino Electric, Inc.
Douglas Doherty Electric
Future Vision Remodeling
Bay Builders & Remodeling
SolarBreeze, Inc.
Sunpower By Solar Alliances
How we rank installers in San Jose
Companies headquartered in San Jose are listed first, ordered by the number of installations we have on record for them, then by customer rating. Paid installer memberships do not affect the order.
The installation records come from public utility and state solar program filings and from quotes homeowners upload to AgentSolar. We match each record to the installer named on it, so a company's count reflects work we can actually attribute to them, not a claim on their website.
Equipment brands San Jose installers carry
- Enphase 5
- GAF 5
- FranklinWH 4
- Tesla 4
- LG 2
- Panasonic 2
- REC 2
- SolarEdge 2
- BORAL 1
- Canadian 1
- Carlisle 1
- Carrier 1
Solar in San Jose: common questions
- How much does solar cost in San Jose, CA?
- Across 1,129 residential installations in San Jose from the last 12 months, the median price paid for the solar array was $2.75 per watt, with most between $2.49 and $3.19/W. These are cash and loan purchases; leases and PPAs are excluded. Quotes submitted to San Jose homeowners through online solar marketplaces run a median of $2.44 per watt as of September 2026 — an asking price, before negotiation.
- Who are the most active solar installers in San Jose?
- By installations on record, the most active solar installers based in San Jose are GAF Energy, Clean Solar, Inc, Soleeva, IndaSpec and Highlight Solar. The order counts installations we can attribute to each company, then customer rating; paid installer memberships do not affect it.
- Who are the best solar installers in San Jose?
- Among installers based in San Jose with at least 10 customer reviews and solar installations on record, the highest rated are TN Electrical & Solar Solutions (5.0 from 104 reviews), Starlight Energy (5.0 from 12 reviews) and FUSE (4.9 from 246 reviews). Ratings are each company's overall customer rating across all of its work, not solar alone. Paid installer memberships do not affect this list.
Solar across California
The most active solar installers in California, what solar cost statewide, and how to choose a solar installer in California.
Getting solar in San Jose?
Have a quote already? Upload it and see how it stacks up against 1,129 real San Jose installations — price, equipment and the fine print. No quote yet? We'll request them from vetted installers for you.