About Cornett Heating & Cooling

Cornett Heating & Cooling is a great, honest, local company worthy of their high recommendations. They are absolute professionals with a top-tier level of integrity. From the technician to the office staff, they are easy to schedule with and provide great communication throughout the entire process. The team is prompt, courteous, and respectful of the home, arriving exactly when they say they will. Technicians like Zach are friendly, thorough, and knowledgeable, providing a detailed explanation of the issue with repair options without pushing any unnecessary upsells or high-pressure sales tactics. They give a straight-shooting, honest assessment of the system. The team, including Will, wants to make sure the family gets the best system that works for the home. A real highlight was when Will discovered an existing whole-house dehumidifier installed backwards by another HVAC company, working against itself, and a left side panel that was open and leaking air. Cornett provides reliable, fair service and has earned customers for life, with many planning to use them in the future and refer them to anyone looking for a new system or maintenance.

Photos

Add a Photo
Cornett Heating & Cooling
View All Photos

Reviews for Cornett Heating & Cooling

Write a review
  • May 2026

    I have a maintenance plan and this was my first appointment with Cornett. The young man was polite and performed the system check both inside and out. At the end of the call he reported back to me. I’m pleased with their service.

  • Aug 2025

    Prompt service. Friendly staff.

  • Jun 2025

    What a great team and they surpassed our expectations with the job and cleanliness after the work was done.

Hours

Monday: 9AM - 5PM
Tuesday: 9AM - 5PM
Wednesday: 9AM - 5PM
Thursday: 9AM - 5PM
Friday: 9AM - 5PM
Saturday: 9AM - 4PM
Sunday: Closed

Location

104 Ritchie Highway, Pasadena

Directions Appointment Call Website Suggest an Edit