Commercial & Industrial HVAC — Since 1964

Mechanical contracting for facilities that can't afford downtime.

Cortez Heating & Air Conditioning serves commercial and industrial customers throughout southwest Florida and the Southeastern U.S. — hospitals, hotels, manufacturing plants, data centers, and large office buildings.

Call (866) 755-5211 Factory-trained technicians · No subcontractors
HVAC technician installing an air handler in a commercial space — stock photo, not a Cortez project photo

Stock photo — illustrative only, not a Cortez job photo. “HVAC Technician installing air handler” by SuperTech HVAC Services, CC BY-SA 2.0.

Three Service Pillars

Commercial, industrial, and controls under one contractor.

Cortez Heating & Air Conditioning, Inc. is a mechanical contractor serving hospitals, hotels, big box retail establishments, assisted living facilities, manufacturing plants, and office buildings.

DEMO PREVIEW Independent design concept by Elite Media. Not affiliated, not endorsed, no relationship with the business. This is a demo, not a free website. Diagrams below are custom illustrations, not job photos.

RTU AHU Chiller
Illustration — not a job photo

Pillar 01

Commercial

System analysis, retrofits, and system change-outs for comfort conditioning and process cooling.

  • RTU upgrades & maintenance
  • Cooling tower annual cleaning and tower renovations
  • Air handling unit (AHU) upgrades and restoration
  • Centrifugal & air-cooled chiller preventative maintenance, service & rebuilds
  • DDC controls
  • System analysis, retrofits, system change-outs
  • Comfort conditioning and process cooling

Talk it through: (866) 755-5211

Critical load Unit A Unit B N+1 Return
Illustration — not a job photo

Pillar 02

Industrial

Mission-critical HVAC for facilities where cooling is not optional. Technicians are factory-trained by Carrier, Trane, McQuay, and Johnson/York.

  • Data centers and phone companies
  • Hospitals and retirement facilities
  • Correctional facilities
  • Federal, state, and county governments; school boards
  • Factories and large office buildings
  • Hotels and the U.S. Post Office

Email us: service@cortez-ac.com

DDC Controller Open Protocol Chiller plant / CEP Retail Healthcare
Illustration — not a job photo

Pillar 03

Controls

DDC control systems, including upgrade and renovation of legacy systems to Open Protocol, Non-Proprietary controls.

  • DDC control systems
  • Upgrade & renovation of legacy systems
  • Open Protocol, Non-Proprietary controls
  • Chiller plants / CEPs
  • Retail and healthcare
  • Entire commercial facilities

Talk it through: (866) 755-5211

Our Guarantee

Fixed right, the first time.

“We’ll be there when we say we will.”

“When our technicians work on your problem, it will be fixed right, the first time. That’s our guarantee.”

Guarantee wording as published by Cortez Heating & Air Conditioning, Inc.

DEMO PREVIEW Independent design concept by Elite Media. Not affiliated, not endorsed, no relationship with the business. This is a demo, not a free website. Guarantee and standards text is quoted from the official site; no additional guarantees are offered here.

Cortez guarantee badge as published on the official Cortez Heating & Air Conditioning site.
Official guarantee badge — source site asset

Careers

Full-time, year-round work for HVAC professionals.

Cortez Heating & Air Conditioning employs its own manufacturer-certified technicians rather than subcontractors, and hires for full-time, year-round positions across its Florida offices.

Equal opportunity employer. Drug-free workplace.

DEMO PREVIEW Independent design concept by Elite Media. Not affiliated, not endorsed, no relationship with the business. This is a demo, not a free website, and it is not a job application channel.

  • Competitive wages
  • Health insurance
  • Paid vacation
  • Direct deposit and payroll savings
  • Full-time, year-round work
  • Paid holidays
  • Paid training
  • 401k with employer match
  • Annual tool allowance

Contact

Talk to a mechanical contractor, not a call center.

Headquartered in Bradenton, FL, with regional offices throughout Florida, serving commercial and industrial customers throughout the Southeastern U.S.

Association memberships: ASHRAE, FHEA, CFHLA, FRLA, and state and local air conditioning associations.

DEMO PREVIEW Independent design concept by Elite Media. Not affiliated, not endorsed, no relationship with the business. This is a demo, not a free website.

Request a service conversation

Nothing is sent. This form is a static demo layout. It has no backend and no recipient — nothing you type is sent, stored, or transmitted anywhere. To reach the business, call (866) 755-5211 or email service@cortez-ac.com directly.