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HELIOS-XC SERVICES Silicon ValleySolar installer in Cupertino, CA

HELIOS-XC SERVICES Silicon Valley is a solar installer in Cupertino, CA, rated 5.0 from 6 Google reviews. Open Monday to Saturday.

Cupertino, CA0 paid placements in any rankingHow we rank

Call (805) 585-7240Website ↗

Key facts

Key facts about HELIOS-XC SERVICES Silicon Valley
Phone(805) 585-7240
Websitehelios-xcservices.com
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 8 AM – 12 PM
Google rating5.0 from 6 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves Cupertino and 11 towns within 40 miles: Saratoga, Sunnyvale, Campbell, Santa Clara, Mountain View, Los Altos, Los Gatos, Los Altos Hills, San Jose, Communications Hill and Milpitas.

Based in Cupertino, CAView on map

Opening hours

Opening hours for HELIOS-XC SERVICES Silicon Valley
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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 6 Google reviews

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Questions about HELIOS-XC SERVICES Silicon Valley

What are HELIOS-XC SERVICES Silicon Valley’s hours?

HELIOS-XC SERVICES Silicon Valley is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does HELIOS-XC SERVICES Silicon Valley serve?

Serves Cupertino and 11 towns within 40 miles: Saratoga, Sunnyvale, Campbell, Santa Clara, Mountain View, Los Altos, Los Gatos, Los Altos Hills, San Jose, Communications Hill and Milpitas. 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 HELIOS-XC SERVICES Silicon Valley?

HELIOS-XC SERVICES Silicon Valley has a rating of 5.0 from 6 Google reviews. 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 HELIOS-XC SERVICES Silicon Valley?

Call HELIOS-XC SERVICES Silicon Valley on (805) 585-7240. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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