85
ExceptionalNampa, Idaho · HVAC
HVAC contractors in Nampa, ID
21 HVAC contractors in Nampa, out of 22 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 21
- Avg. score
- 64.1
- Scored
- 21
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 21 HVAC contractors in Nampa, Idaho. Most-listed specialties: heating & furnaces (16), air conditioning (14), commercial (2). 21 have enough public signals for a Registry Score, averaging 64.1 out of 100; 8 score 70 or higher. Together they hold 3,421 public reviews on Google, Yelp and Facebook. The highest-scored is Izzys Service LLC, at 85 out of 100. 8 are Featured for 2026. View Izzys Service LLC.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Nampa
82
StrongNampa, ID 83687 4.9(1,030 reviews)
HVACHeatingA/C
70
Strong69
Established68
Established63
EstablishedShowing 1–20 of 21
85
Exceptional82
StrongNampa, ID 83687 4.9(1,030 reviews)
HVACHeatingA/C
81
Strong77
StrongNampa, ID 83686 4.8(213 reviews)
HVACHeatingA/C
74
Strong74
Strong74
StrongNampa, ID 83651 4.9(99 reviews)
HVACHeatingA/C
70
StrongNampa, ID 83687 4.9(272 reviews)
HVACHeatingA/C
69
Established68
Established68
EstablishedNampa, ID 83686 4.4(104 reviews)
HVACHeating
66
Established63
EstablishedNampa, ID 83687 4.6(91 reviews)
HVACHeatingA/C
61
Established58
Established57
Established56
Established53
Established43
Developing42
DevelopingHVAC contractors in Nampa: at a glance
- How many HVAC contractors are in Nampa, Idaho?
- As of October 14, 2026, the ProComfort Registry lists 21 HVAC contractors in Nampa, Idaho.
- Who is the highest-scored HVAC contractor in Nampa, Idaho?
- By Registry Score, Izzys Service LLC (Nampa, ID) ranks first at 85 out of 100, among 21 scored businesses averaging 64.1. 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 Nampa, Idaho for 2026?
- ProComfort Registry features Izzys Service LLC, Greens Heating & Air Conditioning, McFates Heating & Cooling, Hero Heating & Air, Integrity Heating & Air LLC, A & B Heating and Cooling LLc. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Nampa, Idaho 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: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US