AOT Mechanical provides a full range of HVAC and generator services to homeowners and businesses throughout Greater Houston. Our licensed technicians diagnose and repair all makes and models, and we stock the most commonly needed parts on our service vehicles so most jobs are completed in a single visit.
We hold Texas HVAC license #TACLB29027E, maintain a 4.9-star Google rating, and have served the Greater Houston area since 2009. We provide written estimates before any work begins and never recommend services you don't need.
Our Services
AC Repair
Same-day air conditioning repair for all makes and models.
Emergency AC Repair
Same-day service during business hours.
AC Installation
New system installation with free in-home estimates.
AC Maintenance
Bi-annual tune-ups to extend equipment life and cut energy costs.
AC Replacement
Full system replacement with energy-efficient upgrades.
Heating Repair
Furnace and heat pump repair to keep you warm all winter.
Ductwork Replacement
Duct repair and replacement for better airflow and efficiency.
Mobile Home AC
Specialized AC service for mobile and manufactured homes.
Commercial AC
Commercial HVAC repair and installation for businesses.
Generator Installation
Whole-home standby generator installation and maintenance.
