Complete Heating & Air Conditioning Services in Orange & Los Angeles Counties

Air Conditioning Services

Southern California summers demand dependable air conditioning. Our technicians specialize in diagnosing, repairing, and installing cooling systems that keep your home efficient and comfortable—even during peak heat.

Air Conditioning Repair

When your air conditioner isn’t cooling properly, our experienced technicians provide fast, accurate diagnostics and reliable repairs. We service all major AC brands and models, restoring comfort while addressing the root cause of the issue—not just the symptoms. Our goal is to get your system running efficiently and prevent future breakdowns.

AC System Installation & Replacement

If your air conditioning system is outdated, inefficient, or beyond repair, we offer professional AC installation and replacement services. Our team helps you select the right system for your home’s size, layout, and cooling needs, ensuring proper sizing, expert installation, and long-term performance you can depend on.

Central Air Conditioning Systems

Central air conditioning provides consistent, whole-home comfort when installed and maintained correctly. We specialize in central AC system installation, repair, and maintenance, ensuring even airflow, balanced temperatures, and dependable cooling throughout your home.

Ductless Mini-Split Systems

Ductless mini-split systems offer flexible, energy-efficient cooling for homes without ductwork or for room-by-room temperature control. Our technicians install and service mini-split systems that deliver quiet operation, zoned comfort, and improved energy efficiency—perfect for additions, garages, and older homes.

Thermostat Upgrades

Upgrading your thermostat can significantly improve comfort and energy efficiency. We install modern programmable and smart thermostats that give you precise temperature control, scheduling options, and remote access—helping reduce energy costs while keeping your home comfortable year-round.

Energy-Efficient Cooling Solutions

We provide energy-efficient cooling solutions designed to lower utility bills and reduce environmental impact without sacrificing comfort. From high-efficiency AC systems to airflow optimization and advanced controls, we help homeowners maximize performance while minimizing energy usage.

HVAC Maintenance & Tune-Ups

Routine HVAC maintenance is the key to avoiding unexpected repairs and high energy bills. Our maintenance services help your system run efficiently while catching small issues before they become costly problems.

Seasonal Tune-Ups

Seasonal HVAC tune-ups help prepare your system for peak performance during the hottest and coldest months of the year. Our technicians inspect, clean, and adjust key components to improve efficiency, reduce wear and tear, and help prevent unexpected breakdowns when you need your system most.

Safety Inspections

Safety inspections are essential for protecting your home and family. We thoroughly inspect heating and cooling systems for potential hazards, including electrical issues, carbon monoxide risks, and faulty components, ensuring your HVAC system operates safely and reliably.

Performance Testing

Performance testing allows us to evaluate how well your HVAC system is operating. By checking system output, airflow, and efficiency levels, we identify hidden issues that may be affecting comfort or increasing energy costs, helping your system run at its best.

Filter Checks and Airflow Adjustments

Proper airflow is critical for comfort and system longevity. We check and replace filters as needed and make airflow adjustments to ensure balanced temperatures throughout your home, improved indoor air quality, and reduced strain on your HVAC equipment.

Ready to Get Reliable Heating & Air Conditioning Service?

Whether you need fast AC repair, a new HVAC system, or routine maintenance, Greenwood Heating & Air Inc is here to help. Our licensed, experienced technicians deliver honest service, dependable solutions, and long-lasting comfort for homes and businesses throughout Orange and Los Angeles Counties.