Sun’s Free Solar
19 installs · $3.58/W avg
Solar Installers in Alameda, California
4 based in Alameda · 93 within 15 miles
Alameda solar at a glance
- Too few Alameda installations were recorded in the 12 months to September 2026 to publish a city price; across California the median was $2.85 per watt from 41,848 installations.
- Solar quotes submitted to Alameda homeowners through online marketplaces had a median asking price of $2.61 per watt as of September 2026.
- AgentSolar lists 4 solar installers based in Alameda, CA and 93 within 15 miles; the most active based in Alameda are Sun’s Free Solar, Sol Rebel and BEI Construction.
Solar prices in Alameda in 2026
$2.85/WMedian installed price, California statewide41,848 quotes, last 12 months
$2.50–$3.30Typical installed range ($/W)middle 50%, California
$2.61/WMarketplace quote benchmark, Alamedaas of September 2026
Installed prices are what homeowners paid for the solar array on residential installations across California from the last 12 months (cash and loan purchases; leases and PPAs excluded). Too few recent Alameda installations to publish a city figure. 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 →
Solar installers in and around Alameda
The 4 based in Alameda come first, ranked by tracked installations, then rating; the rest are the nearest of the 93 within 15 miles. Every profile shows real pricing, reviews and contact details.
Sol Rebel
BEI Construction
Esco Electric
Rx Solar INC
6 installs · $2.95/W avg
OPTERRA
8 installs · $2.97/W avg
Super Solar®
27 installs · $3.90/W avg
Gill’s Electric
Primergy Solar
Smart Solar Solutions
22 installs · $4.33/W avg
Chow Engineering, Inc.
PJ Erwin Electric
13 installs · $3.81/W avg
Go Microgrid
1 install · $2.34/W avg
Fidelity Roof Company
Momentum Electrical Contractors
Save A Lot Solar
66 installs · $3.17/W avg
Innovation Construction
GRID Alternatives
987 installs · $4.51/W avg
Sun Light & Power
247 installs · $3.82/W avg
Netelectric
4 installs · $3.32/W avg
AHSolar Pro Solutions
48 installs · $2.91/W avg
Hale Kai Electric
Atticare USA
Red Dipper
Strong Electric & Solar
How we rank installers in Alameda
Companies headquartered in Alameda are listed first, ordered by the number of installations we have on record for them, then by customer rating. The remaining slots go to the nearest companies within 15 miles, closest first. 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 Alameda installers carry
- Tesla 5
- Bosch 2
- Enphase 2
- FranklinWH 2
- Generac 2
- Qcells 2
- Aiphone 1
- Anker Solix 1
- Assa Abloy 1
- Aver 1
- Avigilon 1
- Axis 1
Solar in Alameda: common questions
- How much does solar cost in Alameda, CA?
- We have too few recent Alameda installations to publish a city figure. Across California, 41,848 residential installations from the last 12 months came in at a median of $2.85 per watt for the solar array, with most between $2.50 and $3.30/W (cash and loan purchases; leases and PPAs excluded). Quotes submitted to Alameda homeowners through online solar marketplaces run a median of $2.61 per watt as of September 2026 — an asking price, before negotiation.
- Who are the most active solar installers in Alameda?
- By installations on record, the most active solar installers based in Alameda are Sun’s Free Solar, Sol Rebel, BEI Construction, Esco Electric and Rx Solar INC. 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 Alameda?
- Among installers serving Alameda with at least 10 customer reviews and solar installations on record, the highest rated are PJ Erwin Electric (5.0 from 11 reviews), Super Solar® (4.9 from 61 reviews) and Save A Lot Solar (4.9 from 46 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 Alameda?
Have a quote already? Upload it and see how it stacks up against real California installations — price, equipment and the fine print. No quote yet? We'll request them from vetted installers for you.