74
StrongIndianapolis, IN 46268 4.7(30 reviews)
HVACCommercial
Indianapolis, Indiana · Commercial
Commercial HVAC & plumbing contractors in Indianapolis, IN
43 commercial HVAC & plumbing contractors in Indianapolis, out of 376 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 43
- Avg. score
- 47
- Scored
- 31
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 43 commercial HVAC & plumbing contractors in Indianapolis, Indiana. Most-listed specialties: air conditioning (16), heating & furnaces (12). 31 have enough public signals for a Registry Score, averaging 47 out of 100; 1 scores 70 or higher. Together they hold 365 public reviews on Google, Yelp and Facebook. The highest-scored is A1 Mechanical Indianapolis, at 74 out of 100. 8 are Featured for 2026. View A1 Mechanical Indianapolis.
Counts come straight from the Registry's records. How the Registry Score works
Showing 1–20 of 43
66
EstablishedIndianapolis, IN 46241 4.4(9 reviews)
HVACCommercial
64
EstablishedIndianapolis, IN 46219 4.4(24 reviews)
HVACCommercial
63
EstablishedIndianapolis, IN 46259 4.5(12 reviews)
HVACCommercial
62
Established62
Established61
Established60
Established59
EstablishedIndianapolis, IN 46218 4.2(35 reviews)
HVACCommercial
58
Established54
EstablishedIndianapolis, IN 46219 4.2(2 reviews)
HVACCommercial
54
EstablishedIndianapolis, IN 46208 4.1(30 reviews)
HVACHeatingA/CCommercial
52
EstablishedIndianapolis, IN 46239 4.5(10 reviews)
HVACHeatingA/CCommercial
52
EstablishedIndianapolis, IN 46208 4.2(2 reviews)
HVACCommercial
51
EstablishedIndianapolis, IN 46259 4.3(3 reviews)
HVACHeatingCommercial
51
EstablishedIndianapolis, IN 46218 4.2(16 reviews)
HVACCommercial
49
Developing49
DevelopingIndianapolis, IN 46239 4.0(28 reviews)
HVACCommercial
48
Developing46
DevelopingCommercial HVAC & plumbing contractors in Indianapolis: at a glance
- How many commercial HVAC & plumbing contractors are in Indianapolis, Indiana?
- As of October 14, 2026, the ProComfort Registry lists 43 commercial HVAC & plumbing contractors in Indianapolis, Indiana.
- Who is the highest-scored commercial HVAC or plumbing contractor in Indianapolis, Indiana?
- By Registry Score, A1 Mechanical Indianapolis (Indianapolis, IN) ranks first at 74 out of 100, among 31 scored businesses averaging 47. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- How are commercial HVAC & plumbing contractors in Indianapolis, Indiana 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 commercial, industrial or mechanical contracting. Tags come from each business's public category and name, so a company can appear under several trades. Commercial HVAC & plumbing contractors across the US