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16 Years
experience
Emergency
services
Trusted HVAC Services in Manassas, VA
Commercial Tech has been a trusted leader in commercial HVAC and refrigeration services since 2010, serving Virginia, Maryland, and Washington DC. Our team of NATE-certified technicians brings over 15 years of combined experience, offering 24/7 emergency service and specialized expertise in boilers, chillers, cooling towers, and data center cooling. We prioritize customer satisfaction through factory-certified technicians, adherence to EPA and OSHA standards, and energy-efficient solutions. Our commitment to excellence is reflected in our partnerships with industry organizations like NAPE and NATE, ensuring cutting-edge technology and compliance with federal regulations.

We provide tailored solutions for commercial clients, emphasizing preventive maintenance to reduce downtime and operational costs. Our licensed and insured team guarantees professionalism, with a 100% on-time commitment and state-of-the-art communication tools. From installation to emergency repairs, we deliver reliable, cost-effective services backed by financial stability and a reputation for integrity.
Services
HVAC Installation Refrigeration Repair Boiler Maintenance Cooling Tower Services Emergency HVAC Data Center Cooling Chiller Repair Commercial Refrigeration Energy Efficiency Upgrades Preventive Maintenance
Details
  • Year established: 2010
Highlights and features
  • We offer 24/7 emergency HVAC and refrigeration services.
  • Our technicians are NATE-certified and factory-trained.
  • We specialize in energy-efficient solutions for commercial clients.
  • We provide preventive maintenance to reduce downtime by 12-18%.
  • Our team holds federal EPA and OSHA certifications.
Associations and certifications
  • National Association of Power Engineers (NAPE)
  • National Association of Technical Excellence (NATE)
  • Industry Competency Exam (ICE)
  • Environmental Protection Agency (EPA)
  • Occupational Safety and Health Administration (OSHA)
Services
HVAC Installation
We install commercial HVAC systems, including boilers, chillers, and air handlers, ensuring energy efficiency and compliance with federal standards. Our technicians specialize in 1-300 ton systems and retrofitting older units with DDC controls. With Trane-certified expertise, we deliver reliable climate control solutions for businesses.
Refrigeration Repair
Our team repairs and maintains commercial refrigeration systems, including walk-in coolers, freezers, and ice machines. We service all major brands and offer same-day parts delivery. Using eco-friendly refrigerants, we ensure optimal performance for food storage, laboratories, and industrial applications across Northern Virginia.
Emergency HVAC
We provide 24/7 emergency HVAC services for critical systems, minimizing downtime with rapid response. Our certified technicians handle urgent repairs for boilers, cooling towers, and data center cooling. With GPS-equipped vehicles and a 100% on-time guarantee, we resolve issues swiftly to protect your operations.
Preventive Maintenance
Our preventive maintenance plans extend equipment lifespan and reduce energy costs by 12-18%. Services include system inspections, efficiency tuning, and digital monitoring. By addressing issues proactively, we help businesses avoid costly breakdowns and maintain optimal performance year-round.
Energy Efficiency Upgrades
We retrofit existing systems with energy-efficient components like VFD drives and DDC controls, reducing consumption by up to 30%. Our solutions align with government green initiatives, offering cost savings and sustainability for commercial buildings. From chillers to HVAC units, we optimize performance while lowering utility bills.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for commercial HVAC systems, including boilers, chillers, cooling towers, and air handlers. Our services also cover energy-efficient upgrades and 24/7 emergency support.
Do you service residential systems?
Yes, we handle residential HVAC needs, including AC units, heat pumps, and heating system installations. Our technicians offer free estimates and same-day repairs for Northern Virginia homeowners.
Are your technicians certified?
All technicians are NATE-certified, EPA Universal-certified, and OSHA-compliant. We maintain partnerships with industry organizations like NAPE to ensure expertise in the latest HVAC technologies.
What areas do you serve?
We serve commercial and residential clients across Virginia, Maryland, and Washington DC, with a focus on Northern Virginia, including Manassas, Fairfax, and Alexandria.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC and refrigeration repair with a 100% on-time commitment. Our GPS-equipped vehicles ensure rapid response for critical system failures.
How can I schedule a service?
Call us at 703-468-1339 or visit our website to request a free estimate. Our team is available 24/7 to assist with scheduling and answer questions about your HVAC needs.