56
EstablishedCastle Rock, Colorado · Air conditioning
Air conditioning contractors in Castle Rock, CO
6 air conditioning contractors in Castle Rock, out of 10 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 6
- Avg. score
- 57.3
- Scored
- 6
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 6 air conditioning contractors in Castle Rock, Colorado. Most-listed specialties: heating & furnaces (6), commercial (1). 6 have enough public signals for a Registry Score, averaging 57.3 out of 100; 2 score 70 or higher. Together they hold 923 public reviews on Google, Yelp and Facebook. The highest-scored is Avalanche HVAC Services, at 82 out of 100. 1 is Featured for 2026. View Avalanche HVAC Services.
Counts come straight from the Registry's records. How the Registry Score works
Featured air conditioning contractors in Castle Rock
Showing 1–6 of 6
82
Strong71
StrongCastle Rock, CO 80109 4.6(227 reviews)
HVACHeatingA/C
60
EstablishedCastle Rock, CO 80104 4.2(42 reviews)
HVACHeatingA/CCommercial
56
EstablishedCastle Rock, CO 80109 4.0(14 reviews)
HVACHeatingA/C
56
EstablishedCastle Rock, CO 80108 3.7(102 reviews)
HVACHeatingA/C
19
DevelopingAir conditioning contractors in Castle Rock: at a glance
- How many air conditioning contractors are in Castle Rock, Colorado?
- As of October 15, 2026, the ProComfort Registry lists 6 air conditioning contractors in Castle Rock, Colorado.
- Who is the highest-scored air conditioning contractor in Castle Rock, Colorado?
- By Registry Score, Avalanche HVAC Services (Castle Rock, CO) ranks first at 82 out of 100, among 6 scored businesses averaging 57.3. 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 Castle Rock, Colorado for 2026?
- ProComfort Registry features Mr. Cool Heating and Cooling. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are air conditioning contractors in Castle Rock, 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