Big Sky ElectricElectrician in Upland, CA

Big Sky Electric is ranked #30 of 543 electricians in Upland by CR Score, with 57 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Big Sky Electric is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Upland and 11 towns within 25 miles: Montclair, Claremont, Ontario, Rancho Cucamonga, La Verne, Pomona, Chino, San Dimas, Chino Hills, Los Serranos and Diamond Bar. 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.

Big Sky Electric has a rating of 5.0 from 4 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.

Call Big Sky Electric on (909) 694-0432. The business is at 310 N McArthur Way, Upland, CA 91786. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.