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24/7 HVAC Services in Miami
24 Hour Air Service is a state-licensed, insured, and bonded HVACR company with over 38 years of combined industry experience. We specialize in residential, commercial, and industrial projects, offering comprehensive services including air conditioning repair, emergency HVAC services, commercial refrigeration, and preventative maintenance. Our team of expertly trained technicians provides 24/7 emergency response, arriving within an hour of service requests and guaranteeing full system repairs. We serve Central and South Florida, with offices in Miami, Stuart, Orlando, Clermont, Tampa, Houston, and Atlanta. Our commitment to competitive pricing, licensed professionals, and customer satisfaction has established us as a trusted leader in the HVAC industry.

We prioritize ongoing technician training, including five-year apprenticeship programs, to ensure cutting-edge service delivery. Our service vehicles are fully stocked to handle any repair, and we offer financing options for residential and commercial clients. With a focus on reliability and efficiency, we maintain a 24/365 operational schedule to meet urgent client needs. Our corporate values emphasize transparency, quality workmanship, and community engagement, including charitable contributions like donating AC units to local daycares. Over decades, we have built a reputation for resolving complex HVAC challenges while maintaining personalized service standards.
Services
AC Repair Emergency AC Repair Commercial Refrigeration Preventative Maintenance HVAC Installation Ice Machine Repair Walk-in Cooler Repair 24/7 Emergency Service Residential HVAC Commercial HVAC
Highlights and features
  • We offer 24/7 emergency HVAC services with guaranteed one-hour response times.
  • Our technicians complete five-year apprenticeships and hold state licenses.
  • We provide competitive pricing with no hidden fees for residential and commercial clients.
  • We guarantee full system repairs and satisfaction for all HVAC services.
  • We maintain fully stocked service vehicles for immediate on-site solutions.
Associations and certifications
  • CAC1814637
  • CAC1816231
What people say
Rapid same-day service Professional technicians Competitive pricing 24/7 availability Guaranteed repairs
Services
AC Repair
Our AC repair service addresses residential and commercial cooling system failures with rapid 24/7 response. Technicians arrive within one hour and perform complete diagnostics and repairs using factory-certified parts. This service prevents extended downtime and maintains indoor comfort during Florida's extreme heat.
Emergency HVAC
We provide 24/7 emergency HVAC services for urgent heating and cooling system failures. Our fully staffed team handles after-hours calls with minimal price premiums, ensuring critical temperature control for homes and businesses during peak demand periods.
Commercial Refrigeration
Specialized commercial refrigeration services maintain food safety and operational continuity for restaurants and hotels. We repair walk-in coolers, ice machines, and display cases with technician expertise in high-demand hospitality environments.
Preventative Maintenance
Scheduled preventative maintenance extends HVAC system lifespan and prevents breakdowns. Our service includes seasonal inspections, filter replacements, and efficiency optimizations for residential and commercial properties under service agreements.
HVAC Installation
We install residential and commercial HVAC systems with matched indoor/outdoor units for maximum efficiency. Our licensed technicians handle new constructions and replacements, including heat pumps, air handlers, and zoning systems.
Questions
What areas do you service?
We serve Miami, Stuart, Orlando, Clermont, Tampa, Houston, and Atlanta with local office locations in each area.
Do you offer emergency services after business hours?
Yes, we provide 24/7 emergency HVAC and refrigeration services with minimal after-hours pricing premiums.
Are financing options available?
Yes, we offer financing plans for residential and commercial HVAC installations and major repairs.
What preventative maintenance plans do you offer?
We provide monthly, quarterly, semi-annual, and annual maintenance agreements with customizable service levels.
Are your technicians licensed and trained?
All technicians hold state licenses and complete five-year apprenticeships before performing service work.