CMC Electric, IncElectrician in Maryville, IL

CMC Electric, Inc is ranked #2 of 131 electricians in Maryville by CR Score, with 63 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.

CMC Electric, Inc 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 Maryville and 11 towns within 25 miles: Glen Carbon, Troy, Collinsville, Edwardsville, Pontoon Beach, O'Fallon, Fairview Heights, Granite City, Shiloh, Wood River and East Saint Louis. 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.

CMC Electric, Inc has a rating of 4.8 from 250 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 CMC Electric, Inc on (618) 345-2008. The business is at 6320 E Main St, Maryville, IL 62062. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.