EstablishedLicense activeSynced 2026-09-25 06:31 UTC
JOHN'S HEATING
License #
8881
Licensed since
Aug 16, 2012 · 14 yrs
Registered address
3825 W 31ST ST 1
Chicago, IL 60623
Chicago, IL 60623
Ward
Ward 22
ContractorCheck Score
84
of 100
Established
JOHN'S HEATING is a Chicago hvac currently licensed in Chicago (license 8881, active since 2012). Based at 3825 W 31ST ST 1 in Ward 22, the firm is a lower-volume operation by Chicago standards, with 3 permits in the last 24 months. Across that window the Chicago Department of Buildings shows no building violations on record. At 14 yrs of continuous licensure, JOHN'S's ContractorCheck Score lands at 84/100 — Established.
Signals at a glance
LAST 24 MONTHSPermits issued
3
city records
Permit value
$1.4M
avg $472K
Linked violations
0
all closed
Years licensed
14
2012
Score modifiers applied
Zero violations, active last 24 months+5
Permit & violation activity
12 MONTHS11
12
01
02
03
04
05
06
07
08
09
10
Permits issued Violations cited
Where they work
PERMIT LOCATIONSSpecialties
INFERRED FROM PERMITSHVAC2 permits
Project values range $15K–$1.2M across 3 permits— too small a sample for a typical value.
Recent permits
DateAddressTypeValueStatus
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Linked contractors share a specialty or ward with this one. Scores are generated from the same public-record signals.