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Cornerstone Electrical ContractorElectrician in Tucson, AZ

Cornerstone Electrical Contractor is an electrician at 2201 E 21st St, Tucson, AZ 85719, rated 4.6 from 10 Google reviews. Open Monday to Friday.

Tucson, AZ0 paid placements in any rankingHow we rank

Call (520) 733-6250Website ↗

Key facts

Key facts about Cornerstone Electrical Contractor
Address2201 E 21st St, Tucson, AZ 85719Get directions
Phone(520) 733-6250
Websitecornerstoneelectricaz.com
HoursMonday to Friday: 6 AM – 3 PM
Google rating4.6 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Electricalmain tradeGoogle main category

Service area

Serves Tucson and 11 towns within 25 miles: South Tucson, Catalina Foothills, Drexel Heights, Flowing Wells, Casas Adobes, Tucson Estates, Summit, Valencia West, Tanque Verde, Oro Valley and Vail.

Based in Tucson, AZView on map

Opening hours

Opening hours for Cornerstone Electrical Contractor
DayHours
Monday6 AM – 3 PM
Tuesday6 AM – 3 PM
Wednesday6 AM – 3 PM
Thursday6 AM – 3 PM
Friday6 AM – 3 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical electrical work prices

Typical electrical work prices
JobLowTypicalHigh
Electrical panel upgradePer panel, installed; typical range of customer-reported jobs. US national range$518$1,347$2,193

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

4.6from 10 Google reviews

Hired Cornerstone Electrical Contractor? Write a review

Questions about Cornerstone Electrical Contractor

What are Cornerstone Electrical Contractor’s hours?

Cornerstone Electrical Contractor is open Monday to Friday. Its listed hours are Monday to Friday, 6 AM – 3 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone Electrical Contractor serve?

Serves Tucson and 11 towns within 25 miles: South Tucson, Catalina Foothills, Drexel Heights, Flowing Wells, Casas Adobes, Tucson Estates, Summit, Valencia West, Tanque Verde, Oro Valley and Vail. The list is based on the business's location and the usual service radius for electrical work. Confirm your address is covered when you call.

What do Google reviews say about Cornerstone Electrical Contractor?

Cornerstone Electrical Contractor has a rating of 4.6 from 10 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 Cornerstone Electrical Contractor?

Call Cornerstone Electrical Contractor on (520) 733-6250. The business is at 2201 E 21st St, Tucson, AZ 85719. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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