Best Commercial HVAC Contractors in Nashville, TN

Compare 8 commercial HVAC companies serving Nashville, TN carrying a combined 2,944 Google reviews at an average of 4.9 stars. 3 offer 24/7 emergency response. Local crews service Rooftop Unit (RTU), Split System, Heat Pump, VRF / VRV System, and more. Request free quotes and hire the right contractor for your building.

8 commercial contractors4.9★ avg · 2,944 Google reviews3 offer 24/7 emergency

Commercial HVAC Contractors in Nashville

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Premier Heating & Air

Google Reviewed

Nashville, TN

RTU · Split System · Heat Pump+3
Service AgreementsMulti-Site
on Google

Premier Heating & Air serves Nashville commercial properties within 25 miles, rated 4.9/5 across 1,018 reviews. RTUs, VR...

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...

South Nashville Heating & Cooling

Google Reviewed

Nashville, TN

Split System · Heat Pump · VRF+3
Service Agreements
on Google

South Nashville Heating & Cooling | Nashville, TN | 4.9★ (535 reviews) | Commercial HVAC for offices, retail, restaurant...

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...

Cumberland Cooling, Inc

Google Reviewed

Nashville, TN

Split System · Heat Pump · RTU+3
Service Agreements
on Google

Cumberland Cooling, Inc — Nashville, TN commercial HVAC. Factory-certified, 4.9/5 rating. RTUs, VRF, boilers, heat pumps...

Cumberland Mechanical

Google Reviewed

Nashville, TN

RTU · Split System · Heat Pump+3
on Google

Nashville commercial HVAC contractor serving RTUs, VRF, boilers & more. 4.8-star rated. Free quotes within 25-mile radiu...

A & M Mechanical Services, Inc.

Google Reviewed

Nashville, TN

24/7 Available·RTU · Split System · Heat Pump+3
Service AgreementsMulti-Site
on Google

A & M Mechanical Services in Hermitage, TN — commercial HVAC, refrigeration & 24/7 repair across Nashville metro. 4.9/5...

Comfort Group

Google Reviewed

Nashville, TN

RTU · AHU · Chilled Water+3
Multi-Site
on Google

Nashville commercial HVAC contractor since 1968. Comfort Group services RTUs, chillers, boilers & VRF systems for health...

Commercial HVAC Services Available in Nashville

Why Choose My HVAC Tech in Nashville?

Commercial-Focused Only

Every contractor listed works on commercial buildings — RTUs, chillers, VRF — not residential.

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Ratings pulled from verified Google Business Profiles — not anonymous form submissions.

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Frequently Asked Questions — Commercial HVAC in Nashville

How many commercial HVAC contractors are in Nashville, TN?

My HVAC Tech lists 8 commercial HVAC contractors serving Nashville, TN, with a combined 2,944 Google reviews averaging 4.9 stars. 3 of them offer 24/7 emergency service.

How much does commercial HVAC service cost in Nashville?

Commercial HVAC costs in Nashville depend on the system type and scope of work. Routine service calls typically run $150–$400. Preventive maintenance contracts for a single rooftop unit average $200–$500/year. Full system replacements range from $8,000 for small packaged units to $100,000+ for large chiller plants.

How do I find a reliable commercial HVAC contractor in Nashville, TN?

Start by verifying the contractor holds a current state license and carries adequate insurance. Check reviews from other commercial property managers on My HVAC Tech. Ask for references from similar properties (office, retail, industrial). Get at least three written quotes for any major project.

Do Nashville commercial HVAC contractors offer emergency service?

Yes, many commercial HVAC contractors in Nashville offer 24/7 emergency response. Response times vary — the best operators typically arrive within 2–4 hours for critical failures. Always confirm after-hours rates upfront, as emergency service typically carries a surcharge.

What's the best time of year to schedule HVAC maintenance in Nashville?

For cooling systems, schedule spring tune-ups in March–April before peak demand season. For heating systems, fall service in September–October ensures readiness. Scheduling preventive maintenance during off-peak periods gives you faster scheduling and sometimes lower rates.