Delta AC, LLC.

Delta AC, LLC has earned a 5-star rating across 166 verified customer reviews in Lake Charles, Louisiana. This independently owned heating and cooling contractor handles residential air conditioning repair, heating system service, and complete HVAC replacements. The company operates Monday through Friday from 8 AM to 5 PM and responds to service requests throughout the Lake Charles metro area. Homeowners who call for same-day repairs frequently mention the technician arrived within an hour, according to multiple reviews.

The contractor distinguishes itself through rapid emergency response and transparent pricing. Reviewers consistently note competitive repair costs, with one homeowner reporting a $150 gas valve replacement that another local company had quoted at $900. The company stocks common replacement parts, enabling same-day repairs that larger contractors cannot match. Technicians perform thorough system diagnostics during every service call, checking all units to ensure proper operation.

Customer stories from verified reviews highlight specific technicians making a difference. Colton arrived at one homeowner's location within an hour of the call during a heat wave, completing a minimal repair and inspecting all units. Landon provided a detailed estimate covering five future maintenance items, communicating clearly throughout the diagnostic visit. Keith and Harold completed a full AC and heater replacement with new ductwork, earning a 10-out-of-10 rating for knowledge, skill, professionalism, and work ethic.