Coldlife AC Air Conditioning & Heating
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Residential & Commercial AC Services in Miami-Dade and Broward

Coldlife AC comes to your home or business. We provide professional air conditioning repairs, equipment installation, preventive maintenance and commercial HVAC services throughout South Florida.

Emergency AC Repair & Diagnostics

Is your AC running but not cooling, leaking water, freezing up or shutting down unexpectedly? We inspect the system and explain the recommended repair based on what we find.

AC Repair Miami | 24/7 Emergency AC Repair

Outdoor air conditioning condenser at night during an HVAC service call
Nighttime AC service

AC Installation & Replacement

Whether you need a new central AC system or are replacing older equipment, we help evaluate your cooling needs, review installation requirements and plan proper startup checks.

AC Installation | AC Replacement

Ductless Mini Split Installation

A ductless mini split can provide independent room cooling where a traditional duct system is not practical. Professional sizing, drainage, electrical connections and commissioning are essential.

View Mini Split Installation Services

Outdoor mini split before installation, with exposed refrigerant lines
Before
Wall-mounted outdoor mini split after installation, with the refrigerant lines covered
After

Preventive HVAC Maintenance

Planned maintenance helps identify dirty filters, restricted airflow, condensate drainage problems, dirty coils and electrical wear before they contribute to poor cooling or unexpected breakdowns.

Explore AC Maintenance

Homeowner maintenance tip: Check your air filter every month and replace it when dirty. See our guide to dirty AC filters in Miami for common symptoms and safe replacement tips.

Evaporator Coil & Condensate Drain Service

A dirty evaporator coil or blocked condensate drain can restrict cooling performance and create water problems. Our service includes diagnosis and appropriate cleaning or repair based on the system’s condition. Explore Evaporator Coil Cleaning in Miami and AC Drain Line Repair in Miami.

Coldlife AC technician cleaning an evaporator coil removed from an air conditioning unit
Real evaporator coil cleaning

Air Duct Cleaning & Airflow

Dust accumulation and ductwork problems can affect airflow and comfort. We assess relevant issues and recommend cleaning or duct repairs when appropriate.

Air Duct Cleaning Miami

Commercial HVAC Service

Coldlife AC supports businesses with commercial cooling diagnostics, electrical troubleshooting, rooftop equipment service and preventive maintenance. We offer 24/7 emergency assistance.

Commercial HVAC Services

Service Areas & Scheduling

We travel to customers in Miami, Doral, Hialeah, Coral Gables, Westchester, Miami Beach, Hollywood, Miramar, Pembroke Pines and surrounding Miami-Dade and Broward communities. Service availability and response times vary by location.

See Our AC Service Areas

Coldlife AC — The solution is in our hands.

Comfort starts with a call.

Tell us what your AC is doing. We’ll help you take the next step.

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