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Servicing Commercial Businesses Since 1964

HVAC Repairs, Preventative Maintenance, Retrofit and Replacements

Cortez Heating & Air Conditioning has served Florida since the 1960s. Today, Cortez is recognized as the leader in HVAC services by commercial and industrial customers located throughout the Southeastern U.S.

Get it Right the First Time!
On Time, Every Time
Servicing Commercial Businesses Since 1964
Our Services

Our Core Capabilities

Cortez keeps commercial buildings comfortable and running efficiently. We work with hospitals, hotels, big box retail stores, manufacturing plants, and office buildings, along with assisted living facilities, retirement communities, and senior living facilities, where indoor comfort is non-negotiable. We build long-term relationships with every client and act as their trusted energy advisor.

Commercial HVAC
We understand how building systems work, and we know how to turn your inefficient, expensive air conditioning system into a cost-effective climate control system.
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Industrial Services
Not every contractor can handle industrial-scale HVAC demands. Cortez has the crews, experience, and equipment to take on accounts that other companies turn down.
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Controls
Our team has deep experience with HVAC control systems and can recommend, install, or customize one built around how your building actually runs.
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Who We work With
About the Company

HVAC Repairs, Preventative Maintenance, Retrofit and Replacements

Headquartered in Bradenton, Florida, Cortez has regional offices throughout the state and serves commercial and industrial customers across the Southeast. We built our business on commercial and industrial HVAC projects, from hospitals and hotels to factories, big box retail, and assisted living facilities. Our reputation for expertise, service, and integrity keeps customers coming back. 

Service Area

Statewide Service Across Florida

We service all of Florida, including the following major areas.

We Look Forward to Hearing from You

When other contractors can’t get the job done, building owners can count on Cortez to fix it right the first time.

Customer Testimonials

What Customers Have to Say about Cortez

Exceptional Service That Builds Lasting Partnerships

From my very first interaction with Cortez Heating & Air, I was impressed with their responsiveness, communication, and professionalism. They made scheduling easy and had a technician on-site first thing the following morning.

The technician arrived bright and early, looking professional in uniform, and clearly knew what he was doing. When I returned to the site, he took the time to walk me through his findings and explain the issue. The service report was also excellent, providing a detailed recap of the visit and the work performed while I was away.

It’s refreshing to work with a company that values communication, takes pride in its work, and delivers such a high level of service. Cortez made a great first impression, and I look forward to working with their team on future HVAC replacements and preventive maintenance.

I would absolutely recommend Cortez Heating & Air to anyone looking for a reliable, professional HVAC service partner.

— Tom S, Seven Kings Holdings
Frequently Asked Questions

Commercial HVAC Questions We Hear Often

How often should a commercial HVAC system be serviced?

Most commercial systems need inspection and tune-up at least twice a year, once before cooling season and once before heating season. Facilities with heavy use, such as manufacturing plants or hospitals, often require quarterly service to keep warranties valid and avoid unplanned downtime. 

Repair makes sense when a unit is under 10 years old, and the fix addresses an isolated problem. Once repair costs start approaching 30 to 50 percent of replacement cost, or a unit is nearing the end of its expected life, replacement usually saves more money over the following years through efficiency gains alone.

Yes. We schedule installation and major repair work around a facility’s operating hours whenever possible, including nights and weekends for hospitals, hotels, and retail spaces that can’t shut down.

We offer 24/7 emergency response for commercial accounts across southwest Florida. Response time depends on location and system type, and our team prioritizes calls where a shutdown affects patient care, guest comfort, or a production line.

Yes. We maintain, repair, and upgrade HVAC systems regardless of who installed them, including systems from other contractors and equipment left behind by a previous building owner.

Local Partnerships

Community Members First

From the chamber to local initiatives, we’re invested in the same community we serve.

Contact Us
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