24-Hour Emergency HVAC Service · St. Cloud, FL
24-Hour Emergency HVAC Service in St. Cloud FL: We Come When It Can't Wait

Your HVAC failed and it can't wait until morning. Baez & Son responds 24/7 with an average arrival time of 45 minutes. Call (407) 460-8406 right now.
- Free estimates on every job
- 24/7 emergency service
- Satisfaction guaranteed
- Hablamos Español
It's the middle of the night, your house is sweltering, and your AC just stopped. Or your heat won't fire up and the temperature is dropping.
You need someone now. Not tomorrow. Not Monday. Baez & Son provides 24-hour emergency HVAC service across St. Cloud FL with a 45-minute average response time.
When You Need Emergency HVAC Service
Call for emergency service when your AC stops cooling in summer heat, your heat fails during a cold snap, you smell burning or gas from your system, your system is leaking water and causing damage, or your unit is making loud banging or grinding sounds. These problems get worse by the hour. A system running with a failing part can damage other components and turn a repair into a replacement. The sooner we get there, the smaller the bill.
5.0 · 42 Google reviews · Licensed CAC#1823925 | CMC#1251747 · Veteran-owned
Why Choose Baez & Son
We're available 24/7, 365 days a year.
Our 45-minute response time is one of the fastest in Central Florida.
We hold licenses CAC#1823925 and CMC#1251747, carry full insurance, and back every emergency repair with our satisfaction guarantee.
When it can't wait, we don't make you wait.
As your licensed HVAC contractor, we back every emergency repair with the same standard we bring to every job.
Google reviews
What Customers Say
“Melvin was great. He answered my phone call after hours because of leaking AC unit. After giving me an estimated time, he was there right on time. Located the problem right away, and mentioned some things that need fixing in my AC unit. Also GREAT price. Definitely will use him from now on for any service in my home, and recommend him to anyone.”
“Exceptional service, professional, efficient, prepared and knowledgeable. Completely resolved an issue that other companies could not. Highly recommended. Melvin was great!”
“Melvin did an amazing job at servicing our AC unit in Saint Cloud Florida. He was super friendly, efficient and knew exactly what he was doing! I completely recommend this company for AC maintenance!!”
What to Expect When You Call Baez & Son
When you call, we dispatch the nearest available technician. Average arrival time is 45 minutes. We carry common parts on every truck: capacitors, contactors, fan motors, refrigerant. For issues with your air handler specifically, see our dedicated air handler repair service.
Most emergency repairs are completed the same visit. We diagnose the issue, explain what's wrong, and give you a written estimate before starting any work. You are never obligated to proceed. After-hours and weekend rates may apply.
If the repair cannot be done on the spot, we will get your system stable and schedule the follow-up as early as the next morning.
For AC-specific emergencies, see our dedicated Emergency AC Repair page. For heating failures, our Emergency Heating Repair service responds with the same urgency. Homeowners on a Preventive Maintenance Plan receive priority dispatch on every emergency call.
5.0 · 42 Google reviews · Licensed CAC#1823925 | CMC#1251747 · Veteran-owned
Current offer
Free, no-obligation estimates
You get a written estimate before any work starts. Repair visits carry a trip charge, credited toward the repair when you approve the work.
Request ServiceReplacing a system?
Pay over time with financing
We work with Lyon Financial so you can spread the cost of a new system. Approval and terms are set by the lender.
See financing optionsFrequently Asked Questions
What counts as an HVAC emergency in St. Cloud?
An HVAC emergency is any system failure that makes your indoor temperature unsafe or causes active damage to your property. In St. Cloud's summer heat, a total AC shutdown can push indoor temps to dangerous levels in two hours. A burning smell, a refrigerant leak, or a system that will not start all need a same-day call.
Is a leaking HVAC unit considered an emergency?
Yes, a leaking HVAC unit is an emergency. Active leaks cause two problems at once. They damage your property and keep the system failing until it is repaired.
In Florida, refrigerant work must be done by a licensed contractor. Our license numbers are CAC1823925 and CMC1251747, and you can verify them before we arrive. Call us and we will respond the same day.
When should I call for emergency HVAC repair instead of waiting until morning?
Call for emergency HVAC repair when indoor temps are unsafe, the system will not start, or you smell burning near the unit. Waiting until morning is not worth the risk when indoor temps can climb fast. For property managers, a failed commercial unit affecting tenants or staff also qualifies. We are available around the clock to help you decide.
What should I do while waiting for an emergency HVAC technician to arrive?
Turn your system off at the thermostat and move everyone to the coolest room available. If you smell burning or gas, get outside and call us from there. Locate your breaker panel and make sure it is accessible before we arrive. These steps keep your household safe and help our technician work faster when we get there.
Does Baez and Son offer 24-hour HVAC service on weekends and holidays?
Yes, we are available 24 hours a day, 7 days a week, including weekends and holidays. If your AC fails on a Sunday or a holiday, we still dispatch a licensed technician to you. Our hours never change because system failures do not follow a business schedule. Call (407) 460-8406 any time and we will come to you.
Can a commercial property in St. Cloud call for emergency HVAC service?
Yes, we serve both residential and commercial properties across St. Cloud and the surrounding counties. When a commercial unit goes down, we respond with the same urgency we bring to any call. We are fully licensed and insured, and we provide service documentation after every visit. Call (407) 460-8406 for priority commercial response.
What is the 3 minute rule for air conditioners?
The 3 minute rule is a simple guideline: after turning your AC off, wait at least 3 minutes before restarting it. This gives the system's pressure time to equalize before the compressor kicks back on. Restarting too quickly puts stress on the compressor and can cause it to fail.
In an emergency situation, if your system shut off unexpectedly, turn it off at the thermostat, wait 3 to 5 minutes, then try restarting. If it will not start or starts and stops again, that is when you call us.
5.0 · 42 Google reviews · Licensed CAC#1823925 | CMC#1251747 · Veteran-owned
HVAC Emergency? Call Now.
Available 24/7. 45-minute average response across St. Cloud and Central Florida. Call (407) 460-8406.