Registered address: 1016 W HOLLYWOOD AVE 409, Chicago, IL 60660
1515629 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Heating & cooling in Chicago
Records are organized by registered address. A credential from another jurisdiction does not establish authorization to work here.
319 heating & cooling records · Chicago
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Hours, insurance, reviews and service coverage are not established by a license-file entry.
Show registered-address map (25 records on this page)
Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.
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Registered address: 5102 W 64TH PL, Chicago, IL 60638
1595266 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 634 W 43RD ST 2, Chicago, IL 60609
1592490 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 1814 N ALBANY AVE, Chicago, IL 60647
1353340 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
+1 more registration for this business
- 1594382 · 4112 N MANGO AVE, Chicago, IL 60634
No public phone or website on record.
Registered address: 3918 N ELSTON AVE 1ST, Chicago, IL 60618
1331792 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
+1 more registration for this business
- 2078672 · 3918 N ELSTON AVE 1ST, Chicago, IL 60618
No public phone or website on record.
Registered address: 4315 N ELSTON AVE 1, Chicago, IL 60641
1801721 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 5704 S ARTESIAN AVE 1, Chicago, IL 60629
1768690 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 2538 W BIRCHWOOD AVE 1 B, Chicago, IL 60645
1819875 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 3647 W IRVING PARK RD 2ND 2 E, Chicago, IL 60618
2031445 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 3916 N CENTRAL PARK AVE 1, Chicago, IL 60618
20331 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 1637 N AVERS AVE 1ST, Chicago, IL 60647
1997984 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 6946 N WESTERN AVE, Chicago, IL 60645
1330514 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 5620 N KENMORE AVE, Chicago, IL 60660
1329912 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 2954 W MONTROSE AVE 1ST, Chicago, IL 60618
2089246 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 4001 N ELSTON AVE 1ST, Chicago, IL 60618
22166 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 12565 S WENTWORTH AVE, Chicago, IL 60628
1221374 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 2312 N NEVA AVE, Chicago, IL 60707
1351839 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 5002 W LAWRENCE AVE 1, Chicago, IL 60630
54177 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 5540 W LAWRENCE AVE, Chicago, IL 60630
2551 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 1311 N WICKER PARK AVE # 1ST, Chicago, IL 60622
1242814 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 1042 W JACKSON BLVD 1, Chicago, IL 60607
9920 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 116 W 95TH ST 1ST, Chicago, IL 60628
1070118 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Registered address: 11025 S HALE AVE 1ST, Chicago, IL 60643
1942824 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →
No public phone or website on record.
Before the first call
- Describe the job and ask whether it is within their scope and service area.
- Check the credential with its issuing authority and ask what applies where the work will happen.
- Ask about insurance, availability, who will do the work, and a written scope.
- Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Verification Overview & Key Takeaways: How to Check Official Credentials
Every listing on HomeCrafto is compiled directly from official state and municipal licensing rosters rather than paid lead-generation feeds. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.
How do you verify a contractor license number and insurance on official portals (FAQ)?
You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.
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