Strong recordLicense activeSynced 2026-09-08 06:33 UTC
DD HEATING LLC
License #
2578329
Licensed since
Jan 22, 2018 · 8 yrs
Registered address
3920 W LUNT AVE
Chicago, IL 60712
Chicago, IL 60712
Ward
Ward 0
ContractorCheck Score
91
of 100
Strong record
DD HEATING LLC is a Chicago hvac currently licensed in Chicago (license 2578329, active since 2018). Based at 3920 W LUNT AVE, the firm is a moderate-activity operator, with 13 permits in the last 24 months totaling roughly $8,896K. Across that window the Chicago Department of Buildings shows no building violations on record. At 8 yrs of continuous licensure, DD's ContractorCheck Score lands at 91/100 — Strong record.
Signals at a glance
LAST 24 MONTHSPermits issued
13
city records
Permit value
$8.9M
avg $684K
Linked violations
0
all closed
Years licensed
8
2018
Score modifiers applied
Zero violations, active last 24 months+5
Permit & violation activity
12 MONTHS10
11
12
01
02
03
04
05
06
07
08
09
Permits issued Violations cited
Where they work
PERMIT LOCATIONSSpecialties
INFERRED FROM PERMITSHVAC8 permits
Typical project value: $825K median(range $10K–$1.6M, avg $684K)
Recent permits
DateAddressTypeValueStatus
Other Chicago hvacs to compare
RANKED BY SCORE100100969695959595
NOMBACH COMPANY INC
2205154 · Ward 0
INDEPENDENT LIVING SOLUTIONS, INC.
2247196 · Ward 39
Tir Conaill Concrete Inc
2210914 · Ward 41
United Family Construction Inc
2277847 · Ward 0
TIR CONAILL CONCRETE
2443260 · Ward 0
CERTIFIED ELECTRIC LLC
UNVERIFIED-CERTIFIED ELECTRIC-139 · Ward 0
Gutierrez Home Remodeling
2207016 · Ward 0
PEERLESS ENTERPRISES LLC
UNVERIFIED-PEERLESS ENTERPRISES-66 · Ward 0
Linked contractors share a specialty or ward with this one. Scores are generated from the same public-record signals.