Top-Rated Home Battery Installers in San Jose, CA

5 local companies ranked by 551 Google reviews. Free to compare, no sign-up.

Ratings and review counts from Google Maps, collected September 2026 · Page updated October 24, 2026

5Companies
551Google reviews
4.8★Average rating
Sep 2026Data collected
Ranked by Google reviewsNot paid forFree to compare

Short answer: The top-rated home battery installers in San Jose are Valley Heating, Cooling, Electrical and Solar (4.9★, 382 reviews), Highlight Solar (4.8★, 60 reviews), Green Leaf Solar & Electric (4.8★, 16 reviews).

Home Battery installers in San Jose, ranked

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  1. 1
    Valley Heating, Cooling, Electrical and SolarTop pickMost reviewsAlso installs heat pumps and solar
    4.9 (382 Google reviews)
    1171 N 4th St, San Jose, CA 95112
    Call (408) 677-2920View profileGoogle reviews
  2. 2
    Highlight SolarAlso installs solar
    4.8 (60 Google reviews)
    1624 Remuda Ln, San Jose, CA 95112
    Call (866) 926-9997View profileGoogle reviewsEmail
  3. 3
    Green Leaf Solar & ElectricAlso installs solar
    4.8 (16 Google reviews)
    667 N 12th St, San Jose, CA 95112
    Call (669) 208-3007View profileGoogle reviewsEmail
  4. 4
    Clean SolarAlso installs solar
    4.5 (78 Google reviews)
    1445 Koll Cir, San Jose, CA 95112
    Call (888) 551-7652View profileGoogle reviews
  5. 5
    Home Networks, Electric & Solar, Inc. (CA)
    4.3 (15 Google reviews)
    838 Charcot Ave, San Jose, CA 95131
    Call (408) 254-4663View profileGoogle reviewsEmail

Together these 5 companies average 4.8★ across 551 reviews. Valley Heating, Cooling, Electrical and Solar has the most reviews (382).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are not paid for. How we rank and how we make money.

Listed here? Get your top-rated badge for your website or print the San Jose rebate sheet for your customers.

What a home battery costs in San Jose

Typical installed priceVaries by battery

Price depends on the brand, how much storage you want, and whether you need a panel upgrade. Ask for the price per usable kWh so quotes are easy to compare.

Rebates open in San JoseNone confirmed right now

Financing or future programs may still help. Check the rebate page before you sign.

Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

Talk to a home energy auditor first. Some utility programs want an audit before any work starts. See the home energy auditors we list.

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Which battery should you ask about?

Most home installers work with a few brands. Compare usable storage (kWh), how much power it can deliver at once (kW), whether it works in an unheated garage, and the warranty. Our side-by-side guides cover the Tesla Powerwall 3, Enphase IQ Battery 5P, Eguana Evolve and FranklinWH aPower 2. Compare home batteries.

Before you hire a home battery installer

  1. Ask for the usable storage (kWh) and the continuous power (kW), and which circuits it will keep running in an outage.
  2. Ask whether the battery is on your rebate program's approved list. Brands not on the list get no rebate.
  3. Ask where it will go. Some batteries lose capacity or stop charging in a cold garage.
  4. Ask about the warranty: years, and how much capacity it keeps by the end.

Questions about home battery installers in San Jose

Who is the best home battery installer in San Jose?

Based on Google reviews, the top-rated home battery installers in San Jose are Valley Heating, Cooling, Electrical and Solar (4.9★, 382 reviews), Highlight Solar (4.8★, 60 reviews), Green Leaf Solar & Electric (4.8★, 16 reviews). We rank by a review-weighted score, so companies with many strong reviews rank above those with only a few.

How are the home battery installers in San Jose ranked?

We list 5 home battery companies in San Jose, ranked by Google rating weighted by review count. Together they have 551 Google reviews and average 4.8 stars, collected September 2026. Valley Heating, Cooling, Electrical and Solar has the most reviews (382). No company pays to be listed or ranked.

How much does a home battery installation cost in San Jose?

Battery prices depend on the brand, how much storage you want, and whether you need a panel upgrade. Ask for the price per usable kWh so quotes are easy to compare.

Are there rebates for home batteries in San Jose?

We have no confirmed open home battery rebate for San Jose right now. Financing or future programs may still help, so check the rebate page before you sign.

What should I ask a home battery installer before I hire?

Ask for the usable storage (kWh) and the continuous power (kW), and which circuits it will keep running in an outage. Ask whether the battery is on your rebate program's approved list. Brands not on the list get no rebate. Ask where it will go. Some batteries lose capacity or stop charging in a cold garage.

Before you call anyone, check what home battery rebates you can get in San Jose. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, solar installers, insulation installers in San Jose.

How to read these results

  1. Open the profile.How a installer describes its own work tells you a lot. Look for jobs like yours.
  2. Read the Google reviews.Stars and counts come from Google Maps. Click through and read what past customers wrote, good and bad.
  3. Check for program badges.A green registered-contractor badge means the company is on the program's own list, which some rebates require.
  4. Compare three.Do not stop at the first good installer. Three quotes show you the real range in price, equipment and plan.

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