ONE CALL AIRCONDITIONING

OneCall Houston, operating as ONE CALL AIRCONDITIONING, is an HVAC, plumbing and electrical contractor based at 1208 N Post Oak Rd, Suite 130 in Houston, Texas. It serves homes and businesses across the Greater Houston area.

The company covers air conditioning, heating, plumbing and electrical work, plus duct, thermostat and indoor air quality services and commercial services. It says it has more than three decades of experience, is family and veteran owned, and is available 24/7.

“it's Just OneCall to handle it all!”
Company website

At a glance

• Service hours: Available 24/7
• Ownership: Family and veteran owned
• Experience: Over three decades, per the company

Products and services

• HVAC services. Emergency repairs, installations and regular maintenance of heating and air conditioning systems.
• Plumbing services. Emergency plumbing, leak detection, drain cleaning and repiping.
• Electrical services. Inspections, emergency repairs, panel upgrades and EV charger installation.
• Indoor air quality, duct and thermostat services. Specialized services alongside core HVAC work.
• Commercial services. Installation, repair and maintenance of rooftop units, chillers and split systems, plus commercial plumbing such as water heaters and grease trap maintenance.

Locations

• Houston office: 1208 N Post Oak Rd, Suite 130, Houston, TX 77055, (281) 720-8880

Sources

• Company website (onecallhouston.com)
• Company website (onecallhouston.com/contact)
• Company website (onecallhouston.com/commercial-services)
• Company website (onecallhouston.com/about-onecall)
• Company website (onecallhouston.com/service-areas)

Compiled by GURU from public sources in October 2026. Details can change, so please confirm with the company. Work here? Claim this profile to keep it current.