My HVAC Tech

Commercial HVAC Contractors in Tennessee

Browse Tennessee's top-rated commercial HVAC companies. Whether you manage a single office building or a portfolio of industrial facilities, My HVAC Tech connects you with licensed, insured contractors who specialize in commercial systems.

Verified reviewsLicense & insurance checkedServing all of TN

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Featured Contractors in Tennessee

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HR Ferrell & Company

Google Reviewed

Memphis, TN

24/7 Available·RTU · Split System · Heat Pump+3
on Google

HR Ferrell & Company: Memphis commercial HVAC for RTUs, VRF, boilers & more. 5-star rated, 50+ years serving the Mid-Sou...

J & J Mechanical Services

Google Reviewed

Nashville, TN

24/7 Available·RTU · Split System · Heat Pump+3
Service Agreements
on Google

Nashville's J & J Mechanical Services: 25+ yrs family-owned, 5/5 stars, commercial HVAC maintenance, repair & install, 2...

Automatic Air Conditioning, Heating, Plumbing & Electric

Google Reviewed

Memphis, TN

24/7 Available·RTU · Split System · Boiler+3
Service Agreements
on Google

Memphis commercial HVAC contractor since 1943. Carrier partner, A+ BBB, 5-star rated. RTUs, VRF, boilers, 24/7 emergency...

Hiatt Construction Heating & Air

Google Reviewed

Memphis, TN

24/7 Available·RTU · Split System · Heat Pump+3
Service Agreements
on Google

Hiatt Construction Heating & Air — Collierville, TN commercial HVAC contractor. Trane dealer, 24/7 emergency service, 5/...

Mechanical Service Solutions Inc

Google Reviewed

Memphis, TN

RTU · Split System · AHU+3
Service Agreements
on Google

Memphis commercial HVAC — RTUs, VRF/VRV, boilers & more. 5-star rated, same-day response, preventive maintenance plans....

Jewell Mechanical, LLC

Google Reviewed

Nashville, TN

24/7 Available·RTU · Split System · AHU+2
Service Agreements
on Google

Jewell Mechanical, LLC — Nashville commercial HVAC contractor, 4.9/5 (773 reviews), 24/7 emergency service, RTUs, boiler...

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Commercial HVAC Services in Tennessee

Frequently Asked Questions — Commercial HVAC in Tennessee

How do I find a licensed commercial HVAC contractor in Tennessee?

Tennessee requires commercial HVAC contractors to hold a state contractor's license. Use My HVAC Tech to filter for verified contractors — we confirm license numbers directly with the TN licensing board. Always verify that the contractor carries general liability insurance and workers' compensation before signing a contract.

What should I expect to pay for commercial HVAC service in Tennessee?

Commercial HVAC costs in Tennessee vary significantly based on system type, building size, and service complexity. Routine maintenance contracts typically run $150–$400 per unit per year. Emergency service calls average $300–$800 for diagnosis and basic repairs. System replacements for rooftop units range from $8,000–$35,000 depending on tonnage.

Do commercial HVAC contractors in Tennessee offer 24/7 emergency service?

Many commercial HVAC contractors in Tennessee offer 24/7 emergency response, particularly those serving healthcare, food service, and data center clients. Use the "Emergency Service" filter on My HVAC Tech to find contractors with confirmed after-hours availability.

What commercial HVAC certifications should I look for in Tennessee?

Look for NATE (North American Technician Excellence) certified technicians, which validates hands-on HVAC competency. For refrigerant handling, EPA Section 608 certification is federally required. In Tennessee, commercial work typically requires a state contractor license. Manufacturer certifications from Carrier, Trane, or Lennox indicate authorized service capability.