Electricians in Oak Brook, IL
Compare 3 electricians in Oak Brook by HomeProFax Score v2 (license, discipline, permits, BBB + HomeProFax reviews). Always verify license status with the issuing board before hiring.
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Master ElectricianLicense expired Score 50 Limited data Score based on limited dataInterstate Electric Co Div
Electrical ContractorLicense expired Score 50 Limited data Score based on limited dataWilliam L Walker
Journeyman ElectricianLicense expired Score 50 Limited data Score based on limited data
How to hire in Oak Brook
Check the license is active, look at permit history for jobs like yours, read the BBB and HomeProFax review components in the score breakdown, and use the outbound Google/BBB links on each profile to cross-check external reviews (we link out — we do not store Angi, Yelp or Google ratings).
Electricians in Oak Brook — common questions
How do I check if a Oak Brook contractor is licensed?
Open any profile above to see its license status, issuing board and expiry date from public records, then verify it with the Illinois licensing board before you hire. You can also search a business name or license number on HomeProFax.
How many electricians are listed in Oak Brook?
This page lists 3 electricians in Oak Brook, ranked by HomeProFax Score v2.
What does the HomeProFax score mean?
The score (0-100) sums license status (35), discipline and legal flags (20), permit history (20), and BBB plus HomeProFax homeowner reviews (25). It is not a rating of workmanship. See how scores work.