Commercial HVAC Services
At Therrian Mechanical, we provide reliable, professional HVAC solutions for commercial buildings of all sizes—from small offices to retail spaces and light industrial facilities. Our experienced team understands the importance of maintaining a comfortable, efficient indoor environment for your employees, customers, and equipment. We offer complete commercial HVAC services, including preventative maintenance contracts, expert repairs, and full system replacements.
Our Commercial HVAC Services Include:
Preventative Maintenance Contracts
Protect your investment and avoid costly downtime with a custom maintenance plan tailored to your facility.
Seasonal inspections and tune-ups
Filter changes and coil cleaning
System diagnostics and performance checks
Priority scheduling and reduced emergency rates
Documentation for compliance and warranty protection
Service & Repairs
Our skilled technicians provide fast, accurate diagnostics and dependable repairs to minimize disruption and keep your system running at peak efficiency.
Rooftop units, split systems, boilers, and more
Thermostat and control troubleshooting
Emergency and after-hours service available
Repairs on all major HVAC brands
System Replacements & Upgrades
We offer turnkey installation of energy-efficient commercial HVAC systems, designed and sized for your specific building needs.
Full removal and replacement of aging or failing equipment
High-efficiency units for lower operating costs
Ductwork modifications and design
Permits, inspections, and final balancing included
Why Choose Therrian Mechanical?
Licensed and insured
Clean, code-compliant workmanship
Honest recommendations and transparent pricing
Strong focus on long-term reliability and client satisfaction
Let’s keep your business running smoothly. Contact us today to discuss your HVAC needs or request a free estimate for service, maintenance, or replacement.