84
StrongMilwaukee, Wisconsin · HVAC
HVAC contractors in Milwaukee, WI
203 HVAC contractors in Milwaukee, out of 214 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 203
- Avg. score
- 48.1
- Scored
- 129
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 203 HVAC contractors in Milwaukee, Wisconsin. Most-listed specialties: heating & furnaces (167), air conditioning (131), commercial (13), ductwork & IAQ (9). 129 have enough public signals for a Registry Score, averaging 48.1 out of 100; 20 score 70 or higher. Together they hold 7,267 public reviews on Google, Yelp and Facebook. The highest-scored is Unique Indoor Comfort Inc., at 90 out of 100. 39 are Featured for 2026. View Unique Indoor Comfort Inc..
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Milwaukee
84
StrongMilwaukee, WI 53214 4.8(1,351 reviews)
HVACPlumbingHeatingA/C
81
StrongMilwaukee, WI 53212 4.8(109 reviews)
HVACHeatingA/C
80
StrongMilwaukee, WI 53209 4.6(354 reviews)
HVACPlumbingHeatingA/C
77
StrongMilwaukee, WI 53208 4.9(120 reviews)
HVACHeatingA/C
74
StrongShowing 1–20 of 203
90
Exceptional84
StrongMilwaukee, WI 53210 4.8(178 reviews)
HVACHeating
84
StrongMilwaukee, WI 53214 4.8(1,351 reviews)
HVACPlumbingHeatingA/C
82
StrongMilwaukee, WI 53220 4.8(695 reviews)
HVACHeatingA/C
81
StrongMilwaukee, WI 53202 4.9(289 reviews)
HVACHeatingA/C
81
StrongMilwaukee, WI 53212 4.8(109 reviews)
HVACHeatingA/C
80
StrongMilwaukee, WI 53209 4.6(354 reviews)
HVACPlumbingHeatingA/C
78
Strong78
Strong78
Strong77
StrongMilwaukee, WI 53208 4.9(120 reviews)
HVACHeatingA/C
76
StrongMilwaukee, WI 53211 4.3(344 reviews)
HVACHeating
74
StrongMilwaukee, WI 53212 4.8(156 reviews)
HVACHeating
74
Strong74
StrongMilwaukee, WI 53209 4.7(184 reviews)
HVACHeatingA/C
73
Strong73
StrongMilwaukee, WI 4.7(76 reviews)
HVACHeatingA/C
71
StrongMilwaukee, WI 4.7(29 reviews)
HVACHeatingA/C
71
StrongMilwaukee, WI 53207 4.8(196 reviews)
HVACPlumbingHeatingA/C
71
StrongMilwaukee, WI 53214 4.8(36 reviews)
HVACHeatingA/C
HVAC contractors in Milwaukee: at a glance
- How many HVAC contractors are in Milwaukee, Wisconsin?
- As of October 15, 2026, the ProComfort Registry lists 203 HVAC contractors in Milwaukee, Wisconsin.
- Who is the highest-scored HVAC contractor in Milwaukee, Wisconsin?
- By Registry Score, Unique Indoor Comfort Inc. (Milwaukee, WI) ranks first at 90 out of 100, among 129 scored businesses averaging 48.1. 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 Milwaukee, Wisconsin for 2026?
- ProComfort Registry features Advantage Heating Service, West Allis Heating Cooling Plumbing and Electrical, Oasis Heating & Air Conditioning LLC, Burkhardt Heating Cooling Plumbing & Electric, Air Solutions Heating & Cooling LLC, 911 Heating & Air LLC. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Milwaukee, Wisconsin 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