EstablishedLicense activeSynced 2026-09-26 06:33 UTC
CUSTOM AIR SYSTEMS INC.
License #
1122606
Licensed since
May 16, 2012 · 14 yrs
Registered address
5N 359 FAIRWAY LN
Chicago, IL 60143
Chicago, IL 60143
Ward
Ward 0
ContractorCheck Score
84
of 100
Established
CUSTOM AIR SYSTEMS INC. is a Chicago hvac currently licensed in Chicago (license 1122606, active since 2012). Based at 5N 359 FAIRWAY LN, the firm is a moderate-activity operator, with 19 permits in the last 24 months totaling roughly $5,818K. Across that window the Chicago Department of Buildings shows 2 building violations recorded, including 2 currently open. At 14 yrs of continuous licensure, CUSTOM's ContractorCheck Score lands at 84/100 — Established.
Signals at a glance
LAST 24 MONTHSPermits issued
19
city records
Permit value
$5.8M
avg $306K
Linked violations
2
2 open
Years licensed
14
2012
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 PERMITSHVAC11 permits
Typical project value: $160K median(range $4K–$8.0M, avg $306K)
Recent permits
DateAddressTypeValueStatus
1 linked violation at this address after the permit
2026-10-06VT2050APPROVE PLANS ON SITEopen
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