Essco Air Conditioning & Heating | Certified HVAC Services in Hattiesburg, MS

In Hattiesburg's climate, proper sizing and installation are critical to avoid common issues like short cycling. Our 38 years of local experience mean we perform detailed load calculations for your specific home, ensuring your new system is neither too large nor too small. A correctly sized and professionally installed system from our family-owned team operates more efficiently, provides consistent comfort, and lasts longer, saving you money on energy and repairs.

This is called short cycling, a common issue for Hattiesburg homes often caused by an oversized unit, refrigerant problems, or a faulty sensor. It strains your system and increases energy bills. Our highly trained technicians diagnose the root cause—whether it's from a past improper installation or a component failure—and provide a precise repair. We focus on solutions that restore reliable, efficient operation for the long term.

Choosing a local, family-owned business like ours means you get direct accountability and care that larger companies can't always match. With over 38 years serving the Pine Belt Area, our technicians are your neighbors who take pride in their work. We provide honest assessments, clear communication, and repairs done right the first time, ensuring your system is restored reliably and supporting the local community.