Larry Cook Heating and Cooling

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About Larry Cook Heating and Cooling
Larry Cook Heating and Cooling has served the greater Wichita area for multiple decades, establishing itself as a go-to residential HVAC provider across Sedgwick County and surrounding communities including Derby, Andover, and Maize. The company maintains a strong local presence with a 4.9-star average drawn from 200 verified customer reviews, reflecting consistent service quality that keeps homeowners returning for ongoing maintenance and eventual system replacements. Operating around the clock every day of the week, this contractor answers emergency calls when Kansas temperature extremes demand immediate attention.
What distinguishes this contractor from others in the Wichita market stems from their approach to transparent diagnostics and lasting repairs rather than temporary fixes. Reviewers consistently note that technicians identify problems previous contractors missed or patched superficially, then address root causes with proper materials and techniques. For new installations, the team handles turnkey furnace and cooling system replacements including thermostat upgrades to more efficient models, while same-day service availability handles unexpected breakdowns without upcharge scheduling.
Customer stories from recent reviews illustrate the on-the-ground experience. When Jeremy S. needed a new furnace installed in November 2025, technicians Jacob, Ben, and Charley completed the installation with thorough explanations and answered every question. During a three-dayACemergency, Mindy Rogers described Bryan arriving the same day she contacted Kent, calling him a 'life saver.' Jerry F. had experienced a previous contractor who merely tied thermostat wires together, Larry Cook properly spliced those connections and the system ran flawlessly seven months later. When Chad Boney needed venting for his studio workspace, Manny Sr. and his son delivered what the reviewer termed 'top notice' service.
What Customers Say
All 200 reviews carry 5-star ratings, with technicians Jacob, Ben, Charley, Bryan, and Manny Sr. specifically named across seven separate customer accounts as delivering professional, knowledgeable service. Multiple reviewers describe the contractor fixing problems that prior companies performed incorrectly, suggesting strong diagnostic skills.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Furnace Installation & Replacement
Complete new furnace installation including system sizing, professional setup, and thermostat integration for optimal performance.
AC Repair & Maintenance
Air conditioning diagnostics, tune-ups, and repairs including same-day service for unexpected breakdowns.
Heater Repair & Service
Heating system repairs addressing ignitions, heat exchangers, and operational failures, Maricar Friesen noted Charley fixed a heater on time and quickly.
Thermostat Upgrades
Installation of more efficient thermostat models, fixing previous improper wiring and upgrading to programmable or smart options.
Emergency HVAC Service
24/7 emergency availability for unexpected system failures, responding same-day to urgent calls during temperature extremes.
Ductwork & Venting Installation
New vent installation and ductwork modifications, including custom installations for studios or expanded spaces.