86
ExceptionalChicago, Illinois · Heating & furnaces
Heating & furnace contractors in Chicago, IL
507 heating & furnace contractors in Chicago, out of 658 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 507
- Avg. score
- 45.3
- Scored
- 304
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 507 heating & furnace contractors in Chicago, Illinois. Most-listed specialties: air conditioning (406), ductwork & IAQ (14), refrigeration (10), commercial (8). 304 have enough public signals for a Registry Score, averaging 45.3 out of 100; 49 score 70 or higher. Together they hold 51,341 public reviews on Google, Yelp and Facebook. The highest-scored is Chatham Comfort Controls Heating and Air Conditioning, at 91 out of 100. 92 are Featured for 2026. View Chatham Comfort Controls Heating and Air Conditioning.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Chicago
Showing 1–20 of 507
91
ExceptionalChicago, IL 60619 4.9(226 reviews)
HVACHeatingA/C
87
Exceptional87
Exceptional87
ExceptionalChicago, IL 60659 4.8(1,074 reviews)
HVACPlumbingHeatingA/C
86
ExceptionalChicago, IL 60646 4.9(2,812 reviews)
HVACPlumbingHeatingA/C
86
ExceptionalChicago, IL 60607 4.9(110 reviews)
HVACHeatingA/C
85
ExceptionalChicago, IL 60618 4.8(1,127 reviews)
HVACHeatingA/C
84
StrongChicago, IL 60608 4.9(239 reviews)
HVACHeatingA/C
84
Strong83
Strong82
StrongChicago, IL 60630 4.9(136 reviews)
HVACHeatingA/C
80
StrongChicago, IL 60642 4.9(284 reviews)
HVACHeatingA/C
79
StrongChicago, IL 60618 4.6(150 reviews)
HVACHeatingA/C
78
StrongChicago, IL 60642 4.8(51 reviews)
HVACHeatingA/C
78
StrongChicago, IL 60613 4.7(225 reviews)
HVACHeatingA/CCommercial
77
StrongChicago, IL 60641 4.8(221 reviews)
HVACHeatingA/C
77
StrongChicago, IL 60638 4.6(28,748 reviews)
HVACPlumbingHeatingA/C
76
StrongChicago, IL 60647 4.7(121 reviews)
HVACHeatingA/C
76
Strong76
StrongChicago, IL 60607 4.2(575 reviews)
HVACHeatingA/C
Heating & furnace contractors in Chicago: at a glance
- How many heating & furnace contractors are in Chicago, Illinois?
- As of October 14, 2026, the ProComfort Registry lists 507 heating & furnace contractors in Chicago, Illinois.
- Who is the highest-scored heating contractor in Chicago, Illinois?
- By Registry Score, Chatham Comfort Controls Heating and Air Conditioning (Chicago, IL) ranks first at 91 out of 100, among 304 scored businesses averaging 45.3. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in Chicago, Illinois for 2026?
- ProComfort Registry features Deljo Heating Cooling & Plumbing. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Chicago, Illinois ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: businesses whose public category or name points to heating: furnaces, boilers, heat pumps or radiant heat. Tags come from each business's public category and name, so a company can appear under several trades. Heating & furnace contractors across the US