Our services

HVAC repair, replacement, and maintenance for residential, commercial, and mobile home customers across The Woodlands and surrounding areas. Plus backup standby generators.

AC and Cooling

AC and Cooling

Repair, replacement, and maintenance for residential, commercial, and mobile home air conditioning systems.

Heating

Heating

Furnace and heat pump repair, replacement, and seasonal maintenance for all building types.

Duct Work

Duct Work

Full duct replacement, sealing, and inspection for residential and commercial systems.

Backup Generators

Backup Generators

Standby generator sizing, installation, and maintenance for homes, businesses, and industrial facilities.

Learn about backup generators

AC and Cooling

Home AC Repair and Replacement

Diagnosis, repair, and full system replacement for central air conditioning in single-family homes. Same-day service available.

Commercial AC Repair and Replacement

Rooftop units, split systems, and packaged units for offices, retail, and industrial spaces across The Woodlands.

Mobile Home AC Repair

Equipment rated for manufactured housing with proper duct sizing, HUD-compliant installation, and crossover duct repair.

Heating

Home Heating Repair and Replacement

Gas furnaces, heat pumps, and electric heating systems. Seasonal maintenance to catch problems before the first cold front.

Commercial Heating Repair and Replacement

Commercial furnaces, boilers, and rooftop heating units for businesses of all sizes.

Mobile Home Heating Repair

Manufactured-home-rated furnaces and heat pumps installed to HUD specifications, with proper combustion air and venting.

Duct Work

AC Duct Work Replacement

Full duct replacement, sealing, and inspection. Attic runs for site-built homes and belly duct for mobile homes.

How it works

  1. 1

    Call or email

    Reach a real person at (281) 883-9972 or info@aotmec.com. Describe what is happening and the crew will schedule a visit.

  2. 2

    Diagnosis on site

    A technician arrives, inspects the system, and explains what is wrong and what it takes to fix it before any work starts.

  3. 3

    Repair or replace

    The crew handles the job, tests the system, and makes sure everything is running before they leave.

Ready to get started?

Consumer and commercial financing available. Call to discuss your project or schedule a service visit.