Air Tech 24 Heating and Air Conditioning

When the Southern California heat rises, you need an air conditioning system you can count on. At Air Tech 24, we specialize in complete AC solutions — from repair and maintenance to new installation and replacement. Whether your unit is blowing warm air, making strange noises, or not turning on at all, our NATE-certified technicians can diagnose and fix the problem fast. We work on all makes and models, including central AC, ductless mini-splits, and package units. Our repair process includes...

A broken furnace is more than an inconvenience — it can be a safety risk. Air Tech 24 provides rapid, reliable heating system repair and furnace replacement for homes and businesses throughout Southern California. From gas furnaces and heat pumps to boilers and electric heaters, our technicians are trained to handle any heating emergency. Our furnace repair process begins with a thorough safety check, including inspecting the heat exchanger, burner assembly, ignition system, and thermostat cali...

Preventative maintenance is the smartest investment you can make in your home comfort system. Air Tech 24 offers comprehensive HVAC maintenance plans designed to keep your heating and cooling equipment running efficiently year-round. Our bi-annual tune-ups catch small issues before they turn into expensive breakdowns. During a maintenance visit, our technician will: check refrigerant levels and test for leaks, measure airflow through the evaporator coil, verify correct electric control sequenci...

We are a local, family-focused HVAC contractor serving homes and businesses across Southern California. Our work covers routine tune-ups, urgent repairs, and complete system replacements, all handled by highly trained technicians who aim to fix the problem on the first visit. We explain what your system needs in plain terms so you can decide what makes sense for your property, and we do not push upgrades you do not need. Our pricing is upfront, and we are available around the clock for emergenci...

When your AC is blowing warm air, making odd noises, or not running at all, our technicians diagnose the cause and fix it quickly. We work on central AC, ductless mini-splits, and package units across all major makes and models. Each repair starts with a full system inspection, refrigerant leak testing, electrical terminal cleaning, and airflow measurement. If your unit is beyond repair, we will walk you through replacement options that suit your budget and home size. Same-day service is often a...

Choosing and installing a new heating system is a big decision, and we take the time to help you get it right. We install gas furnaces, heat pumps, boilers, and electric heaters for homes and businesses throughout Southern California. Before recommending a model, we look at the size of your space and how you use it, then suggest an energy-efficient option that fits your needs. We can also point you toward qualifying rebates that may lower the cost. Our crews arrive on time, respect your property...

A furnace that will not heat, short-cycles, or runs unevenly can be a safety concern as well as a discomfort. Our repair visit begins with a thorough safety check of the heat exchanger, burner assembly, ignition system, and thermostat calibration. We also clean and tighten electrical connections, check belts for wear, and lubricate motors to prevent future breakdowns. When we find the root cause, we explain it plainly and offer a lasting fix. If replacement is the better choice, we will say so,...

A failing fan motor can leave your AC running loudly or not moving air at all. Our technicians test the motor, capacitor, and wiring to confirm the fan is really the problem before replacing anything. When a new motor is needed, we install one that matches your unit's specifications and check that the fan blades and mounting are secure. We then verify airflow and electrical operation so the system runs properly once we leave. Because we explain each step as we go, you will know exactly what was...

Heating and cooling are two sides of the same comfort system, and we service both. Whether your home needs warmth in the winter or relief in the Southern California summer, our technicians handle repairs, maintenance, and replacements for furnaces, heat pumps, air conditioners, and ductless systems. We take a careful look at how your system is performing and explain the findings in plain language. Our work is punctual, transparent, and focused on keeping your home or business comfortable year-ro...

Heat pumps move heat in both directions, so when one stops heating or cooling, the cause can be tricky to find. Our technicians check refrigerant levels, test for leaks, inspect the reversing valve, and verify electrical controls to pinpoint the problem. We clean terminals, measure airflow, and confirm the system switches between heating and cooling correctly before we finish. If your heat pump is past the point of economical repair, we will talk through replacement options with you honestly and...

Regular maintenance keeps your home's heating and cooling equipment efficient and helps prevent costly breakdowns. Our bi-annual tune-ups include checking refrigerant levels, testing for leaks, measuring evaporator coil airflow, and inspecting electrical terminals. We also oil motors, check belt tension, clean coils, replace filters as needed, and confirm the system will not run heating and cooling at the same time. You receive a written report of what we found. Our maintenance plans offer prior...