89
ExceptionalWestminster, CO 80021 5.0(940 reviews)
HVACHeatingA/CCommercial
Westminster, Colorado · Air conditioning
Air conditioning contractors in Westminster, CO
13 air conditioning contractors in Westminster, out of 21 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 13
- Avg. score
- 57.4
- Scored
- 13
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 13 air conditioning contractors in Westminster, Colorado. Most-listed specialties: heating & furnaces (13), commercial (3), refrigeration (1). 13 have enough public signals for a Registry Score, averaging 57.4 out of 100; 4 score 70 or higher. Together they hold 6,073 public reviews on Google, Yelp and Facebook. The highest-scored is Efficient Comfort: Heating Cooling & Mechanical, at 89 out of 100. 4 are Featured for 2026. View Efficient Comfort: Heating Cooling & Mechanical.
Counts come straight from the Registry's records. How the Registry Score works
Featured air conditioning contractors in Westminster
63
EstablishedWestminster, CO 80030 4.5(19 reviews)
HVACHeatingA/CRefrigeration
51
EstablishedWestminster, CO 80030 4.5(9 reviews)
HVACHeatingA/C
38
DevelopingShowing 1–13 of 13
89
ExceptionalWestminster, CO 80021 5.0(940 reviews)
HVACHeatingA/CCommercial
86
Exceptional85
ExceptionalWestminster, CO 80031 4.6(1,836 reviews)
HVACHeatingA/C
70
Strong69
Established66
EstablishedWestminster, CO 80021 4.3(111 reviews)
HVACHeatingA/C
63
EstablishedWestminster, CO 80030 4.5(19 reviews)
HVACHeatingA/CRefrigeration
59
EstablishedWestminster, CO 80234 4.6(1,198 reviews)
HVACHeatingA/C
53
EstablishedWestminster, CO 80234 4.3(26 reviews)
HVACHeatingA/C
51
EstablishedWestminster, CO 80030 4.5(9 reviews)
HVACHeatingA/C
38
Developing14
Developing3
DevelopingAir conditioning contractors in Westminster: at a glance
- How many air conditioning contractors are in Westminster, Colorado?
- As of October 14, 2026, the ProComfort Registry lists 13 air conditioning contractors in Westminster, Colorado.
- Who is the highest-scored air conditioning contractor in Westminster, Colorado?
- By Registry Score, Efficient Comfort: Heating Cooling & Mechanical (Westminster, CO) ranks first at 89 out of 100, among 13 scored businesses averaging 57.4. 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 Westminster, Colorado for 2026?
- ProComfort Registry features Efficient Comfort: Heating Cooling & Mechanical, 5280 Cooling Heating & Refrigeration, C & C Heating and Air Conditioning, American Air. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are air conditioning contractors in Westminster, Colorado 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 air conditioning or cooling. Tags come from each business's public category and name, so a company can appear under several trades. Air conditioning contractors across the US