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Robertson Solar Panel El Cajon, CASolar installer in El Cajon, CA

Robertson Solar Panel El Cajon, CA is a solar installer at 769 Catalpa Way, El Cajon, CA 92021. Open 7 days a week.

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Call (858) 287-8178

Key facts

Key facts about Robertson Solar Panel El Cajon, CA
Address769 Catalpa Way, El Cajon, CA 92021Get directions
Phone(858) 287-8178
HoursMonday to Sunday: 7 AM – 7 PM

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradebusiness name

Service area

Serves El Cajon and 11 towns within 40 miles: Bostonia, Winter Gardens, Santee, Casa de Oro-Mount Helix, Lakeside, Rancho San Diego, La Mesa, Spring Valley, Eucalyptus Hills, Lemon Grove and La Presa.

Based in El Cajon, CAView on map

Opening hours

Opening hours for Robertson Solar Panel El Cajon, CA
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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.

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Questions about Robertson Solar Panel El Cajon, CA

What are Robertson Solar Panel El Cajon, CA’s hours?

Robertson Solar Panel El Cajon, CA is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Robertson Solar Panel El Cajon, CA serve?

Serves El Cajon and 11 towns within 40 miles: Bostonia, Winter Gardens, Santee, Casa de Oro-Mount Helix, Lakeside, Rancho San Diego, La Mesa, Spring Valley, Eucalyptus Hills, Lemon Grove and La Presa. 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.

How do I contact Robertson Solar Panel El Cajon, CA?

Call Robertson Solar Panel El Cajon, CA on (858) 287-8178. The business is at 769 Catalpa Way, El Cajon, CA 92021. Ask for a written estimate before any work starts.

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