Ratings sourced from Google Business Profile · Last refreshed July 2026
Electricians · O'Fallon, MO
O'Fallon's top-rated electrician, with a perfect 5.0★ average from over 870 reviews.
Listing data last updated May 11, 2026 · sourced from public Google Business Profile data
873 customer ratings on Google
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At 5.0★ from 873 ratings, Wolff Electrical Services rates about even with the 4.9★ average of the 6 nearest electricians we track in O'Fallon.
Infinity Electric
1004 Love Dr, O'Fallon, MO 63366, USA
Wesling Electric Corporation
1150 Birdie Hills Rd, St Peters, MO 63376, USA
Liberty Electric, Inc
6 W Industrial Dr, O'Fallon, MO 63366, USA
Down to the Wire, LLC
96 Harvest Dr, St Peters, MO 63304, USA
Gigawatts Electric LLC
1025 Cool Springs Industrial Dr, O'Fallon, MO 63366, USA
Extreme Electrical Contractors LLC
5590 Salt River Rd, St Peters, MO 63376, USA