HVAC Services in Miami, FL
4.9/5 from 25,000+ Homeowners
AC Installation in Miami, FL
Upgrade to an energy-efficient AC system and save up to 40% on cooling costs
- All major brands available
- Up to $2,000 in rebates & tax credits
- Lifetime warranty options
- 0% financing for 60 months
Providing Expert Service Since 2007
Is It Time to Replace Your AC System?
AC Over 10 Years Old
Older units lose efficiency dramatically, costing you hundreds extra in energy bills every month.
Frequent Repairs
Multiple repairs yearly mean your system is failing. Replacement costs less than endless fixes.
Rising Energy Bills
Bills increasing 20%+ yearly despite maintenance indicates declining efficiency requiring replacement.
R-22 Refrigerant
Banned R-22 systems face skyrocketing repair costs. New R-410A systems are required by law.
Professional AC Installation for Maximum Miami Comfort
Miami homeowners know the moment their AC needs replacement—repair bills mounting, energy costs soaring, and that old unit struggling against another brutal summer. With average temperatures above 80°F for eight months and electricity rates among Florida’s highest, an inefficient AC drains your wallet monthly. One Hour Air Conditioning & Heating specializes in seamless AC replacements, helping Miami families upgrade to efficient, reliable cooling systems that cut energy bills by 30-40% while qualifying for significant rebates and tax credits.
AC System Selection Guide
Your AC sends clear signals when replacement makes more sense than another repair. Units over 10 years old lose efficiency dramatically—costing you hundreds extra annually. Frequent breakdowns, especially during peak summer, indicate systemic failure approaching. R-22 refrigerant systems must be replaced due to phase-out regulations, with repair costs skyrocketing. Rising energy bills despite regular maintenance show declining efficiency. Uneven cooling, excessive humidity, or rooms that never cool properly suggest an undersized or failing system. Our free replacement assessment evaluates your system’s age, efficiency rating, repair history, and cooling capacity to determine if replacement offers better value than continued repairs.
System comparison:
- 14 SEER: Budget-friendly, reliable
- 16-18 SEER: Best value, good ROI
- 20+ SEER: Maximum savings
- Variable speed: Premium comfort
Modern AC Technology & Efficiency
Today’s AC systems deliver remarkable improvements over units from just 10 years ago. SEER ratings now reach 21+, compared to old 10-13 SEER units, translating to 40-50% energy savings. Variable-speed technology adjusts output to demand, maintaining consistent temperatures while reducing humidity—critical for Miami’s tropical climate. Smart thermostats with WiFi enable remote control and programming, optimizing efficiency. Quieter operation improves comfort, while advanced filtration addresses Miami’s air quality concerns. These systems use environmentally-friendly R-410A refrigerant and qualify for FPL rebates up to $1,500 plus federal tax credits up to $2,000, making upgrades surprisingly affordable.
New system benefits:
- 40% energy savings
- Better humidity control
- Quieter operation
- Smart home integration
Complete Replacement Process
We simplify AC replacement with a comprehensive, turnkey approach. Starting with free in-home consultation, we perform detailed load calculations ensuring proper sizing—critical for Miami’s extreme humidity. Our NATE-certified technicians handle everything: permit acquisition, old unit removal, new system installation, and disposal. We install new line sets, thermostats, and necessary electrical upgrades to code. Every installation includes startup, testing, and thorough customer education on operation and maintenance. We coordinate rebate applications and provide documentation for tax credits. Same-day installation available for emergencies, with flexible scheduling for planned replacements.
Financing & Cost Benefits
100% Satisfaction Guarantee
If you’re not completely satisfied with our work, we’ll make it right or refund your money.
AC Installation FAQs
Most replacements complete in 4-8 hours. Complex installations with ductwork modifications may take 1-2 days.
Proper sizing requires load calculation considering square footage, insulation, windows, and Miami’s humidity. We calculate this for free.
We install all major brands. Best choice depends on budget, efficiency goals, and warranty preferences. We’ll recommend options.
Most Miami homeowners save 30-40% on cooling costs, typically $100-200 monthly, with high-efficiency replacements.
FPL offers up to $1,500, federal tax credits reach $2,000, plus manufacturer rebates. We handle all paperwork.
Yes, we stock popular models for emergency replacements. Call early for same-day installation availability.
Don't Sweat It, Get Your AC Fixed Now!
Call One Hour Air Conditioning & Heating at (833) 252-4890 for fast, reliable AC repair. Available 24/7 with 60-minute response guarantee!
Welcome to One Hour Air Conditioning & Heating, your trusted partner for AC installation in Miami, Florida. Whether you’re upgrading to a more energy-efficient system or installing a brand-new AC unit, we’re here to ensure your comfort all year round.