Trusted HVAC Services in Miami & Hialeah, FL
Serving Miami, Hialeah, & Surrounding Miami-Dade Communities
Your Local
Specialist
With over two decades of dedicated service, 24/7 Air Conditioning Service is your trusted partner for fast, reliable HVAC solutions in Miami and Hialeah. Our certified technicians are experts in delivering high-quality air conditioning and heating services to keep your home comfortable throughout the year. Whether you need a quick AC repair, regular maintenance, or a complete system upgrade, we’re here to provide honest, efficient, and affordable solutions tailored to your needs
Why Homeowners in Miami & Hialeah Trust 24/7 Air Conditioning Service
With over 20 years of experience providing reliable HVAC services across Miami and Hialeah, 24/7 Air Conditioning Service is known for fast, honest service and expert workmanship. Whether you need emergency AC repairs, system replacements, or indoor air quality improvements, our certified technicians take great care with every job. As a locally owned and operated company, we understand the unique demands of South Florida’s extreme heat, humidity, and year-round cooling needs.
That’s why we offer 24/7 emergency service, upfront pricing, and technicians trained to handle all major HVAC brands. We deliver dependable, long-lasting solutions built for comfort and efficiency in Miami and Hialeah homes.
“I started 24/7 Air Conditioning Service with one goal in mind: to help homeowners stay comfortable in their homes year-round. We pride ourselves on honesty, craftsmanship, and taking care of our neighbors. Every repair, installation, and service reflects our commitment to providing reliable, high-quality service. Thank you for trusting us with your comfort.“
– Yunior Parra
Comprehensive Heating & Air Conditioning Services in Miami & Hialeah
Full-Service HVAC Solutions for Homes and Businesses
South Florida cooling requires dependable performance. We provide responsive air conditioning services across Miami and Hialeah, handling repairs, replacements, and tune-ups designed to keep homes and businesses consistently comfortable.
24/7 Emergency Air Conditioner Repair
When cooling fails unexpectedly, we respond quickly with same-day and emergency AC repairs, identifying problems accurately and restoring reliable comfort without unnecessary delays.
High-Efficiency AC Installation & Replacement
We install modern air conditioning systems designed for South Florida conditions, improving airflow, reducing energy usage, and delivering dependable cooling performance for everyday comfort.
Seasonal AC Tune-Ups and Preventive Maintenance
Our seasonal air conditioner maintenance services help prevent breakdowns, improve efficiency, and keep cooling systems operating smoothly through long South Florida cooling seasons.
Ductless Mini-Split Cooling Systems
Ductless mini-split systems provide targeted cooling for specific rooms, offering quiet operation, improved efficiency, and flexible comfort without relying on traditional ductwork.
Zoning Systems
Zoning systems create independently controlled cooling areas, improving comfort in larger homes and rooms with uneven temperatures.
We provide dependable heating services to support comfort during cooler South Florida weather, focusing on efficient performance and reliable operation.
Heat Pump Repair
We repair heat pump issues such as cycling problems, airflow loss, and control failures, restoring dependable heating performance and operational efficiency.
New Heat Pump Installation
Our heat pump installations deliver efficient year-round comfort, humidity balance, and dependable heating performance for South Florida properties.
Annual Heating Maintenance & Safety Inspections
Heating maintenance helps reduce system wear by inspecting components, monitoring airflow, and verifying safe, efficient operation.
Smart Thermostat Installation
We install smart thermostats to improve temperature control, optimize energy use, and support consistent indoor comfort.
Residential Furnace Repair Services
We diagnose and repair furnace issues including ignition failures, airflow problems, and mechanical faults to restore safe, reliable heating performance.
New Furnace Installation
Our furnace installations are properly sized for your space, delivering dependable heating performance, improved efficiency, and long-term operational reliability.
Our indoor air quality services help manage humidity, reduce airborne contaminants, and improve airflow for healthier, more comfortable indoor environments.
Duct Cleaning
Professional duct cleaning removes accumulated dust and debris, supporting better airflow, improved system performance, and cleaner indoor air.
Ductwork Design & Installation
We design and install ductwork systems that support balanced airflow, improved efficiency, and consistent indoor comfort throughout residential and commercial properties.
Smart Thermostats
Smart thermostats enhance indoor comfort by improving temperature control, increasing efficiency, and allowing better system responsiveness throughout your property.
Satisfied Customers
Family-Owned
of Experience
24/7 Emergency Air Conditioning & Heating Services in Miami & Hialeah, FL
Rapid Response for Unexpected HVAC Problems
Air Conditioner stopped cooling? Heating acting up? Indoor comfort problems don’t follow a schedule. When systems fail unexpectedly, our emergency HVAC team responds quickly with same-day service, clear diagnostics, and reliable repairs to restore comfort across Miami and Hialeah, day or night.
Quick Repairs for Sudden Heating and Cooling Failures
From sudden air conditioner failures to unexpected heating issues, our licensed technicians arrive prepared with tools and experience to diagnose problems efficiently. We focus on resolving issues promptly, avoiding unnecessary delays, and restoring dependable system performance when comfort matters most.
Repairs and Upgrades Options Built for Long-Term Comfort
When repairs are no longer the best solution, we provide clear recommendations for system upgrades designed for South Florida conditions. Our team installs reliable, energy-efficient HVAC systems that improve performance, reduce long-term costs, and deliver consistent comfort for homes and businesses.
Social Media :
Your Trusted HVAC Experts in Miami & Hialeah, FL
For over 20 years, 24/7 Air Conditioning Service has been the trusted HVAC solution provider in Miami and Hialeah. Our experienced technicians offer same-day service, honest pricing, and reliable repairs, ensuring your home or business stays comfortable year-round. Whether it’s emergency repairs or system installations, we’re ready to help keep your property cool and efficient.
Dependable
Expert
Certified technicians
with 20+ years of
experience.
Affordable
Upfront pricing With
no hidden fees.
Reliable HVAC System Installation for Miami & Hialeah Homes
A Simple, No-Stress HVAC Upgrade in Three Easy Steps
At 24/7 Air Conditioning Service, we make HVAC system installation simple and stress-free. Whether you’re upgrading an old system or installing a brand-new HVAC solution, our expert technicians guide you through every step. We ensure proper sizing, energy-efficient operation, and long-term reliability, helping you make the right choice for your home or business in Miami and Hialeah.
Schedule Your In-Home Evaluation
Our certified HVAC technicians visit your home to assess size, airflow, and comfort needs. We help you choose the best system, ensuring it fits your space and delivers reliable, efficient cooling and heating for your property.
Review Transparent, Upfront Pricing
We provide a clear written estimate with no hidden fees. Our technicians explain system options, energy ratings, and financing choices to ensure you make an informed decision, with no surprises when it comes to cost.
Enjoy Expert Installation & Lasting Comfort
Our licensed installers complete your HVAC system installation with precision. We test every component for peak efficiency, and share helpful maintenance tips to ensure your system runs smoothly and reliably throughout its lifespan.
We provide comprehensive heating, cooling, and indoor air quality services, including AC repair, installation, maintenance, duct cleaning, and heat pump solutions. Our expert heating and cooling team offers expert service tailored to your home’s needs and South Florida climate.
Yes, we offer HVAC services for both homes and light commercial spaces across Miami and Hialeah. From air conditioner repairs to system upgrades, we ensure all properties have efficient, reliable HVAC systems year-round.
We focus on fast, honest service with no upselling. Our team has over 20 years of experience providing same-day service, upfront pricing, and dependable HVAC solutions. We’re a family-owned business that treats customers like neighbors.
Absolutely. Our technicians are fully certified and trained to work with leading HVAC brands. We use manufacturer-approved methods to ensure safe, efficient repairs, maintenance, and installations for long-lasting system performance.
We offer clear, upfront pricing for diagnostic visits. The diagnostic fee is applied to your repair costs if you choose to proceed with service. We’ll always explain the issue and provide an estimate before any work begins.
Yes, we offer maintenance plans to keep your HVAC system running smoothly year-round. These plans include seasonal tune-ups, priority scheduling, repair discounts, and peace of mind knowing your system is in top condition.
Our Service Areas
Looking For An HVAC Contractor Near Me in Miami & Hialeah, FL?
As a locally owned HVAC company based in Miami and Hialeah, we understand the unique needs of homes and businesses in South Florida. Our technicians are familiar with local building codes, climate challenges, and the areas we serve, ensuring you get the best heating, cooling, indoor air quality, and commercial HVAC solutions available.
We deliver reliable heating, cooling, and indoor air quality solutions built for Miami-Dade living, backed by fast response times and service you can count on.
Miami-Dade County
Miami, FL
Pinecrest, FL
Sweetwater, FL
Coral Gables, FL
Hialeah, FL
Doral, FL
Medley, FL
Kendall, FL
Opa-locka, FL
Flagami, Miami, FL
Hialeah Gardens, FL
Kendale Lakes, FL
Miami Beach, FL
Fontainebleau, FL
North Miami, FL
Westchester, FL
South Miami, FL
Miramar, FL
Cutler Bay, FL
West Miami, FL
With our HVAC Maintenance Plan, you’re not just investing in your system’s performance, you’re investing in your home’s comfort and peace of mind, ensuring your HVAC system stays in top shape all year long.
Annual HVAC
Maintenance Plan
$200
/ Year
Protect your comfort and extend the life of your heating and cooling system with our best-value maintenance plan for year-round peace of mind.
- Two Seasonal Tune-Ups
- System Performance Check
- Priority Service Scheduling
- Coil Cleaning & Drain Line Flush
- Filter Inspection & Recommendations
Complete HVAC Maintenance Plan
Keep Your Home Comfortable with The Best HVAC Tune-Ups
Our HVAC Maintenance Plan is built for real Miami living, keeping your home cool, reliable, and ready for anything year-round. For only $200 a year, you get two seasonal tune-ups, priority service scheduling, a system performance check, coil cleaning, drain line flush, and filter inspections to ensure your HVAC system runs smoothly and efficiently.
- Reduce Expensive Repairs
- Prevent Emergencies
- Gain Peace of Mind
- Improve Efficiency
- Extend Lifespan
Flexible HVAC Financing for Miami & Hialeah Homeowners
Upgrade Your Comfort Now With Flexible Payment Plans
Investing in a new HVAC system shouldn’t break the bank. We offer flexible financing with 0% APR for qualified buyers. Enjoy easy applications, quick credit decisions, and $0 down options. Upgrade today with budget-friendly payment plans and trusted financing partners like Synchrony Bank and the PACE Program. Comfort made affordable.
- $0 Down Options: Start with no upfront cost, making comfort affordable.
- 0% APR Plans: Enjoy zero-interest financing with no extra costs.
- Simple Application Process: Quick online app, no hassle or paperwork.
- Quick Credit Decisions: Get fast approval or denial to decide quickly.
- Budget-Friendly Payments: Affordable monthly payments that fit your budget.
- Trusted Partners: Synchrony Bank and PACE Program
Ready to upgrade your comfort without the upfront cost? Let 24/7 Air Conditioning Service guide you through the best financing options for your Miami & Hialeah homes.
Major HVAC Brands We Install & Service in Miami, Hialeah & Nearby Areas.
Trusted Systems Built for South Florida Comfort
At 24/7 Air Conditioning Service, we install and service the most trusted HVAC brands, ensuring reliable performance throughout Miami's heat. We offer high-efficiency HVAC systems with expert installation and maintenance, and service a wide range of heating and cooling brands. Our expert HVAC team ensures the perfect system for your home’s needs, climate, and budget, delivering year-round comfort with reliable solutions tailored to South Florida’s conditions.
Whether it's a new system installation, an emergency repair, or routine maintenance, our licensed HVAC technicians provide reliable workmanship to keep your heating and cooling systems running smoothly. We service all makes and models, ensuring consistent comfort and long-term reliability for homes and businesses in Miami and Hialeah, all year round.
Our Latest Blogs | Expert HVAC Tips for South Florida Homes
24/7 Air Conditioning Service Customer Success Stories
Hear From Our Happy Customers
Get Reliable Heating & Cooling Care from 24/7 Air Conditioning Service
As a trusted HVAC company based in Miami and Hialeah, we understand the unique needs of homes and businesses in South Florida. Our expert HVAC technicians are familiar with local climate conditions, building codes, and the areas we serve, ensuring you get the best heating, cooling, and indoor air quality solutions available.