EstablishedLicense activeSynced 2026-04-23 03:33 UTC
M. FRAIS HEATING INC.
License #
1335870
Licensed since
Jun 16, 2012 · 13 yrs
Registered address
3634 MAPLE AVE
Chicago, IL 60613
Chicago, IL 60613
Ward
Ward 0
ContractorCheck Score
74
of 100
Established
M. FRAIS HEATING INC. is a Chicago hvac currently licensed in Chicago (license 1335870, active since 2012). Based at 3634 MAPLE AVE, the firm is a lower-volume operation by Chicago standards, with 1 permits in the last 24 months. Across that window the Chicago Department of Buildings shows 1 prior building violation, all closed. At 13 yrs of continuous licensure, M.'s ContractorCheck Score lands at 74/100 — Established.
Signals at a glance
LAST 24 MONTHSPermits issued
1
city records
Permit value
$110K
avg $110K
Linked violations
1
all closed
Years licensed
13
2012
Permit & violation activity
12 MONTHS05
06
07
08
09
10
11
12
01
02
03
04
Permits issued Violations cited
Where they work
PERMIT LOCATIONSSpecialties
INFERRED FROM PERMITSHVAC1 permits
Sole permit on record: $110K— not enough data to infer a typical project size.
Recent permits
DateAddressTypeValueStatus
1 linked violation at this address after the permit
2025-05-23RF301051ARRANGE FOR RE-INSPECTIONclosed
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