AC Maintenance in Las Vegas

Preventive maintenance to keep your AC running efficiently all summer long. Connect with 382+ verified HVAC professionals in Las Vegas for expert ac maintenance.

Find AC Maintenance Pros

$75 - $200

About AC Maintenance

Regular AC maintenance is the key to reliable cooling, lower energy bills, and a longer-lasting system. Our preventive maintenance services include comprehensive inspections, cleaning, and tune-ups that keep your air conditioner running at peak performance throughout the cooling season. A typical maintenance visit includes checking refrigerant levels, cleaning condenser and evaporator coils, inspecting electrical connections, lubricating moving parts, checking thermostat operation, inspecting ductwork, testing safety controls, and measuring airflow and temperature differential. We recommend scheduling AC maintenance in the spring before the cooling season begins.

Benefits of Professional AC Maintenance

Prevents costly breakdowns during peak season

Improves energy efficiency by up to 15%

Extends equipment lifespan

Maintains manufacturer warranty

Improves indoor air quality

Ensures consistent comfort

Identifies small issues before they become big problems

Common AC Maintenance Issues We Solve

Dirty filters restricting airflow

Clogged condensate drains

Dirty coils reducing efficiency

Worn contactors and capacitors

Low refrigerant levels

Thermostat calibration drift

Our AC Maintenance Process

Comprehensive system inspection

Air filter check and replacement

Coil cleaning and inspection

Refrigerant level check

Electrical connection inspection

Thermostat testing and calibration

Condensate drain cleaning

Moving parts lubrication

System performance testing

When to Call for AC Maintenance

Before the cooling season starts (spring)
Annual preventive maintenance
After unusual system behavior
When energy bills increase unexpectedly

AC Maintenance FAQs

How much does emergency HVAC service cost?

Emergency HVAC service typically costs 1.5-3x normal rates. After-hours calls (nights/weekends) usually run $150-$250 for the service call plus parts and labor. Holiday rates can be higher. Many companies charge $100-$200 diagnostic fees for emergency calls, applied to the total repair cost.

How long does an HVAC system typically last?

Most HVAC systems last 15-25 years with proper maintenance. Air conditioners typically last 15-20 years, furnaces 15-30 years, and heat pumps 10-15 years. Regular maintenance, quality installation, and proper sizing can extend your system's lifespan significantly.