Contractor Records
Chicago › Firms › OK Heating & Cooling
OK

OK Heating & Cooling: building permits in Chicago, IL

OK Heating & Cooling pulled 25 building permits in Chicago, IL from Oct 2023 to Aug 2026, 3 in the last 12 months, across 1 trade (HVAC). Top 11 of 1,139 for HVAC in Chicago · based in Chicago · name on permits: OK HEATING & COOLING

25matching permits
3last 12 months
1trade
Moderateevidence strength

Building permits by OK Heating & Cooling

TradePermitsLast 12 moUsual filed valuevs tradeActiveEvidenceList position
HVAC253——Oct 2023 – Aug 2026Moderate#11 of 1,139

List position: where the firm lands on the Chicago comparison for that trade at default settings (or at a typical budget), among firms without a license problem. It's a match score from public records, not a quality rating.

Filed value is what was written on the permit, not a quote or final bill. Some jobs never need a permit.

License

Complaints, lawsuits and the permit record

Our record covers building permits, not complaints or court cases. In Chicago, IL, OK Heating & Cooling pulled 25 permits 2023–2026; about 41% of those old enough to judge reached completion, and 12 of 22 permits a year or more old are still open. To check complaints and lawsuits, search City of Chicago (City of Chicago contractor license lookup), BBB complaints for OK Heating & Cooling and Cook County court records.

We never say whether a complaint or lawsuit exists: we do not hold those records.

Questions

Where OK Heating & Cooling works

The ZIP codes where OK Heating & Cooling filed the most of its 25 permits on homes in Chicago, counted at each property's ZIP code. A ZIP code opens every permit we track there and the most active firms in each trade.

Chicago permits by ZIP code →

Similar HVAC contractors in Chicago

The 5 HVAC contractors closest to OK Heating & Cooling's 25 HVAC permits. Similar volume, not similar quality.

Compare all Chicago HVAC contractors →

Compare OK Heating & Cooling with other Chicago HVAC contractors

Every permit record in the city, side by side. Pick what you value. The list moves.

Source: public permit records (Chicago), matched by contractor name. How the records work. Something wrong? Firms can request a correction.