AIR CONDITIONING

$250 OFF NEW AIR CONDITIONING SYSTEM


Expert Air Conditioning Services in Southern California

At Lasting Legacy Plumbing, Heating & Air, we know that a reliable air conditioning system is essential for staying comfortable in Southern California’s hot climate. Whether you need a new AC system, routine maintenance, or fast and dependable repairs, our expert team is here to provide top-tier service with a commitment to quality and customer satisfaction.

With decades of experience and a reputation built on four generations of craftsmanship, we take pride in delivering honest, skilled, and reliable HVAC solutions. No matter the size of the job, we are dedicated to keeping your home cool, energy-efficient, and comfortable all year long.

Comprehensive Air Conditioning Services

AC Installation

If your current air conditioning system is outdated or struggling to keep up with the heat, it may be time for a new, energy-efficient replacement. Our team will help you choose the right system based on your home’s size, cooling needs, and budget. We work with top brands to ensure long-lasting performance and savings on energy costs.

AC Repair

Is your AC blowing warm air, making strange noises, or failing to turn on? Our skilled technicians can quickly diagnose and repair any issue, restoring comfort to your home. We provide honest recommendations and upfront pricing, so you’ll never be surprised by hidden fees.

AC Maintenance & Tune-Ups

Regular maintenance is the key to preventing costly breakdowns and ensuring your air conditioner runs efficiently. Our thorough AC tune-ups include system inspections, filter replacements, refrigerant level checks, and overall performance optimization to help extend the lifespan of your unit.

AC Replacement

A properly functioning AC system relies on clean, efficient ductwork. We offer duct inspections, repairs, and air quality solutions to improve airflow and reduce allergens, dust, and pollutants in your home.

Commonly Asked Questions About Air Conditioning


Are there rebates for upgrading to an energy-efficient AC in California?

Yes, many local utility companies and state programs offer rebates for installing high-efficiency HVAC systems! Those counties include You may also qualify for federal tax incentives.


Does California have restrictions on certain air conditioning systems?

Yes, California has strict energy efficiency standards. Starting in 2023, new AC systems must meet updated SEER2 efficiency standards. As of 2025, the minimum SEER requirement is 15 for new installations. If you're not sure what SEER means, its stands for Seasonal Energy Efficiency Ratio. Essentially, the higher the SEER rating, the more energy efficient your AC unit is!


Why is my AC making weird noises?

Strange noises like grinding, banging, or squealing may be due to a mechanical issue. If there is a loose part or failing compressor, you'll want to schedule a repair before it gets worse. 


How often should I service my air conditioner?

It's a general rule of thumb to have your AC serviced at least once a year, ideally before summer when it's working the hardest to ensure it runs efficiently and to prevent unexpected breakdowns. Your air conditioning unit works hard to keep your family cool most of the year, especially in Southern  California. Think about it this way—just like a vehicle needs to be serviced on a regular basis, so does your AC unit.   


How long does an air conditioning unit last?

With proper maintenance, most AC units last between 10 to 15 years! That's why it's so important to maintain regular tune-ups to help extend the lifespan of your system. If you're in need of a meticulous AC tune-up, look no further than Lasting Legacy! 


Beyond the Surface— What’s Inside Your AC?

Your air conditioner is more than just a box that blows cold air—it’s a complex system of precisely engineered components working together to keep your home comfortable. From the compressor to the evaporator coil, every part plays a crucial role in delivering efficient cooling.