Dugger's Air Conditioning & Heating - Conroe's Experienced HVAC Services

Conroe's hot, humid climate means your AC works hard. An oversized system cools too quickly without removing enough humidity, leaving your home clammy, while an undersized unit runs constantly, struggling to keep up. Both lead to high bills and wear. We perform precise Manual J load calculations to ensure your new system is sized correctly for lasting efficiency and comfort.

This is called short-cycling, a common issue here that strains your compressor and spikes energy costs. It's often caused by an oversized unit, a dirty air filter, low refrigerant, or a faulty thermostat. Our technicians specialize in diagnosing the root cause—frequently improper sizing from previous installations—and providing a lasting repair or replacement solution.

We focus on comprehensive solutions for Conroe homes. This includes expert system installation with accurate sizing, preventative maintenance to catch issues like refrigerant leaks or airflow blockages early, and precise diagnostic repairs. Our goal is to correct improper sizing and stop short-cycling, ensuring your system runs reliably and efficiently through every Texas season.