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Synergy PowerSolar installer in Castro Valley, CA

Synergy Power is a solar installer at 4637 Lockridge Way, Castro Valley, CA 94546, rated 5.0 from 1 Google review. Open Monday to Friday.

Castro Valley, CA0 paid placements in any rankingHow we rank

Call (866) 447-9637Website ↗

Key facts

Key facts about Synergy Power
Address4637 Lockridge Way, Castro Valley, CA 94546Get directions
Phone(866) 447-9637
Websitesynergypower.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves Castro Valley and 11 towns within 40 miles: Ashland, Cherryland, Fairview, Hayward, San Lorenzo, San Leandro, San Ramon, Dublin, Danville, Union City and Moraga.

Based in Castro Valley, CAView on map

Opening hours

Opening hours for Synergy Power
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical solar installation prices

Typical solar installation prices
JobLowTypicalHigh
Solar panel installationPer system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report)$29,770$33,680$36,640

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

5.0from 1 Google reviews

Hired Synergy Power? Write a review

Questions about Synergy Power

What are Synergy Power’s hours?

Synergy Power is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Synergy Power serve?

Serves Castro Valley and 11 towns within 40 miles: Ashland, Cherryland, Fairview, Hayward, San Lorenzo, San Leandro, San Ramon, Dublin, Danville, Union City and Moraga. The list is based on the business's location and the usual service radius for solar installation. Confirm your address is covered when you call.

What do Google reviews say about Synergy Power?

Synergy Power has a rating of 5.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Synergy Power?

Call Synergy Power on (866) 447-9637. The business is at 4637 Lockridge Way, Castro Valley, CA 94546. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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