Expert Commercial HVAC Solutions
One Call, Every System
Expert installation, repair, and maintenance for commercial heating, ventilation, and air conditioning systems across the greater Houston area.
40+
Years Experience
100+
Properties Managed
4hr
Emergency Response
Why Choose Our HVAC Services
We provide comprehensive commercial HVAC solutions with unmatched expertise and reliability.
24/7 Emergency Service
Round-the-clock support for urgent HVAC repairs and maintenance needs with 4-hour response.
Licensed & Insured
Fully certified technicians (TACLA 35660C) with comprehensive insurance coverage.
Expert Technicians
Highly trained professionals with years of commercial and industrial HVAC experience.
Quality Guaranteed
Industry-leading warranties and satisfaction guarantee on all work performed.
Our HVAC Services
Comprehensive HVAC solutions tailored to your commercial and industrial needs.
HVAC Installation
Professional installation of new commercial HVAC systems including rooftop units, VRF systems, chillers, cooling towers, and split systems — designed for efficiency and comfort.
Maintenance & Repair
Preventive maintenance programs and expert emergency repairs to keep your HVAC systems running at peak performance year-round.
System Upgrades
Modernize your existing HVAC systems with energy-efficient upgrades, advanced controls, coil cleaning, and heat-recovery solutions.
Frequently Asked Questions
What types of commercial HVAC systems does OnPoint service?
We service all major commercial HVAC system types including rooftop units (RTUs), variable refrigerant flow (VRF) systems, chillers, cooling towers, air-cooled and water-cooled condensers, split systems, and dedicated outdoor air systems (DOAS). Our technicians are factory-trained on equipment from Carrier, Trane, Lennox, Daikin, York, and other leading manufacturers.
How often should commercial HVAC systems receive preventive maintenance?
We recommend quarterly preventive maintenance for most commercial HVAC systems, with additional seasonal inspections before peak heating and cooling periods. High-demand environments such as data centers, hospitals, and manufacturing facilities may benefit from monthly service intervals.
Can you handle HVAC installations for new construction projects?
Yes. OnPoint Mechanical provides turnkey HVAC solutions for new commercial construction including engineering coordination, equipment procurement, installation, commissioning, and post-installation support.
What is your response time for HVAC emergencies?
We guarantee a four-hour response time for all emergency service calls, 24 hours a day, 365 days a year. Our dispatch team prioritizes critical-environment facilities such as hospitals, data centers, and food-service operations.
Do you offer HVAC energy audits?
Yes. Our energy audit service includes a thorough evaluation of your existing HVAC infrastructure, ductwork, controls, and insulation. We provide a detailed report with prioritized recommendations and projected energy savings.
Licensed and Insured
OnPoint Mechanical is fully licensed, insured, and bonded in the state of Texas. Our credentials reflect our commitment to professionalism and regulatory compliance.
Mechanical License
TACLA 35660C
Texas Department of Licensing & Regulation — Air Conditioning & Refrigeration Contractor
Plumbing License
NPL 44659
Texas State Board of Plumbing Examiners — Licensed Plumbing Contractor
Fully Insured & Bonded
Full Coverage
Comprehensive general liability insurance and workers’ compensation coverage, protecting your property and our team on every job.
Ready to Experience the OnPoint Difference?
Contact our team for a free, same-day estimate on any commercial HVAC service.