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Claim This BusinessMr. Cool Heating and Cooling has served Castle Pines and surrounding El Paso County communities since its founding, earning a reputation as a family-owned operation that prioritizes honest recommendations over upselling. The company holds current licensing and permits required for Colorado installations, and maintains a 3.7-star average across 50 customer reviews. Homeowners in Castle Pines, Black Forest, and Monument turn to this contractor for both emergency repairs and planned system upgrades, with service hours spanning Monday through Saturday from 8 AM to 6 PM.
This contractor distinguishes itself through transparent diagnostics and fair pricing. Unlike competitors who propose full system replacements, Mr. Cool's team has repeatedly identified minor component failures saving homeowners thousands of dollars. Their service records show attic fan belt replacements, targeted HVAC repairs, and new equipment installations using established equipment brands. The company stands behind its workmanship, ensuring each installation passes inspection and meets manufacturer specifications before considering the job complete.
Customers praise technicians John, Carlos, and Miguel by name for their professionalism and communication. When one Castle Pines homeowner faced a failed AC unit during peak summer heat, Miguel and Carlos arrived Monday morning after a weekend inquiry, completing the installation at competitive cost. Carlos has earned multiple mentions for his thorough explanations and respectful service approach, guiding homeowners through system operation and maintenance schedules. Another reviewer credits the team with diagnosing an attic fan problem other contractors missed, performing a simple belt repair instead of recommending a complete system replacement.
4 of 5 visible reviewers award 5 stars, praising the company's fair pricing, same-week scheduling, and named technicians Carlos and Miguel. A single 2021 review alleges licensing and installation issues that contradict positive feedback patterns. Reviewers highlight diagnostic skill, with multiple customers noting Mr. Cool recommended repairs rather than replacements.
| Sunday | Closed |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–6 PM |
Diagnosis and repair of air conditioning systems, including capacitor, refrigerant, and component failures.
Heating system installation, repair, and maintenance for residential furnaces.
Attic ventilation fan diagnostics, belt replacement, and repair services.
Complete heating and cooling system installation for new and replacement units.
Same-week and urgent response for system failures during extreme weather.
Thorough system evaluation to identify root causes versus recommending unnecessary replacements.