Best Commercial HVAC Contractors in Louisville, KY
Compare 20 commercial HVAC companies serving Louisville, KY carrying a combined 3,251 Google reviews at an average of 4.8 stars. 3 offer 24/7 emergency response. Local crews service Rooftop Unit (RTU), Split System, Heat Pump, Geothermal, and more. Request free quotes and hire the right contractor for your building.
Commercial HVAC Contractors in Louisville
View allPrudential Heating & Air Conditioning
Louisville, KY
Louisville commercial HVAC contractor with 75+ years serving office, industrial & hospitality properties. 4.8★ rating, 2...
Element Air Heating and Cooling
Louisville, KY
Element Air Heating and Cooling serves Louisville commercial properties with RTUs, chillers, boilers & more. 4.9/5 stars...
Litsey
Louisville, KY
Veteran-owned Louisville HVAC contractor since 1975. 4.8-star rated. Services RTUs, boilers, VRF & more across commercia...
Allstate Mechanical
Louisville, KY
Allstate Mechanical — Louisville, KY HVAC contractor with a 4.9/5 rating from 274 reviews. Same-day service within a 25-...
Kentuckiana Comfort Center
Louisville, KY
Louisville, KY commercial HVAC contractor — 45+ years experience, Trane TCS dealer, ESOP-owned, 24/7 emergency service,...
Wright Mechanical Services Inc.
Louisville, KY
Wright Mechanical Services Inc. — Louisville, KY commercial HVAC, 4.8/5 (181 reviews), servicing RTUs, chillers, boilers...
Project Heating & Cooling
Louisville, KY
Project Heating & Cooling — Louisville's largest family-owned commercial HVAC firm since 1964. Same-day service, 24/7 em...
New Circle Mechanical HVAC Electric And Plumbing
Louisville, KY
Louisville HVAC, plumbing & electrical contractor since 1983. Military-owned, 24/7 availability, A+ BBB rating, 4.8★ Goo...
A.N. Roth Company
Louisville, KY
A.N. Roth Company | Louisville commercial HVAC since 1866 — RTUs, boilers, geothermal, IQAir IAQ, and preventive mainten...
W.W. Williams / CT Power: Carrier Transport Refrigeration
Louisville, KY
Authorized Carrier Transicold service center in Jeffersonville, IN serving Louisville fleets. 24/7 emergency repair, 4.7...
Bishop Mechanical
Louisville, KY
Bishop Mechanical in Simpsonville, KY offers HVAC repair & installation within 25 miles, rated 4.9/5 across 84 reviews f...
Tech24
Louisville, KY
Tech24 in Louisville, KY offers commercial HVAC repair & maintenance within 25 miles. Rated 4.4/5 across 65 reviews. Lic...
VanKleef Heating and Air Conditioning Inc
Louisville, KY
VanKleef Heating & Air — Jeffersonville, IN commercial HVAC since 1998. Licensed techs, YORK equipment, 24/7 emergency s...
Glenn's Commercial Service LLC
Louisville, KY
Glenn's Commercial Service LLC — Louisville HVAC & refrigeration contractor since 1972, licensed in KY/IN/OH, 24/7 emerg...
Louisville Mechanical Services
Louisville, KY
Louisville Mechanical Services — commercial HVAC, boilers, and industrial insulation in Louisville, KY since 2003. 4.6★...
Best Mechanical Services
Louisville, KY
Best Mechanical Services offers commercial HVAC, plumbing & refrigeration in Louisville, KY — 25-mile radius, 5/5 Google...
Prime Mechanical
Louisville, KY
Prime Mechanical — Louisville, KY HVAC contractor with a 5-star rating, full system replacement, and 25-mile service rad...
Johnstone Supply
Louisville, KY
Johnstone Supply in Louisville, KY — wholesale HVAC distributor with deep parts inventory, Goodman equipment, and knowle...
Ferguson HVAC Supply
Louisville, KY
Ferguson HVAC Supply Louisville distributes commercial HVAC equipment, parts & IAQ products with expert associate suppor...
Vittitow Refrigeration Inc
Louisville, KY
Vittitow Refrigeration Inc | Louisville, KY commercial refrigeration & HVAC for restaurants, supermarkets & food retail...
Commercial HVAC Services Available in Louisville
Why Choose My HVAC Tech in Louisville?
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Every contractor listed works on commercial buildings — RTUs, chillers, VRF — not residential.
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Frequently Asked Questions — Commercial HVAC in Louisville
How many commercial HVAC contractors are in Louisville, KY?
My HVAC Tech lists 20 commercial HVAC contractors serving Louisville, KY, with a combined 3,251 Google reviews averaging 4.8 stars. 3 of them offer 24/7 emergency service.
How much does commercial HVAC service cost in Louisville?
Commercial HVAC costs in Louisville 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 Louisville, KY?
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 Louisville commercial HVAC contractors offer emergency service?
Yes, many commercial HVAC contractors in Louisville 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 Louisville?
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.