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Air Conditioning

Cost Guide for Central AC Installation

Home | Blog | Published on August 25th, 2025

Installing a central air conditioning system is a major home improvement, offering long-term advantages in comfort, energy efficiency, and property value. In a city like Los Angeles where hot, dry days are the norm central AC isn’t a luxury, it’s a necessity. At Air Plus HVAC, Inc., we understand that selecting the right system and budgeting for installation can feel overwhelming. That’s why we’ve created this straightforward guide to help you make a confident and informed investment.

Average Cost of Central AC Installation

In Los Angeles, the cost of central air conditioning installation typically ranges from $6,500 to $12,000. This estimate includes both equipment and professional labor. Smaller homes with existing, functional ductwork usually fall on the lower end of the spectrum. Larger properties, systems with high-efficiency ratings, or homes requiring upgrades may land on the higher end. Regardless of your starting point, we tailor options to meet your comfort needs and financial goals.

Key Factors That Affect Cost

Home Size and Cooling Requirements

Your home’s size and layout significantly influence the total cost. During our consultation, we perform a Manual J load calculation to determine the proper system size. This assessment considers square footage, insulation quality, ceiling height, sun exposure, and more. Larger or multi-story homes typically require higher-capacity systems, which impacts pricing.

System Type and Energy Efficiency

The type of AC system you choose plays a major role in both upfront and long-term costs. While single-stage systems are more affordable initially, two-stage or variable-speed models offer better energy savings and comfort. Higher SEER (Seasonal Energy Efficiency Ratio) ratings translate to improved efficiency and though they cost more up front, they often result in reduced monthly energy bills and may qualify for valuable rebates.

Ductwork Evaluation

Ductwork condition is another critical cost factor. If your existing ductwork is outdated, undersized, or poorly insulated, it may need repair or replacement. Homes without ductwork will require new installations, increasing both time and budget requirements. During our assessment, we inspect your ductwork to ensure it supports optimal airflow and system performance.

Electrical Upgrades and Permits

Some installations require electrical panel upgrades to accommodate the new system. In addition, HVAC permits are mandatory in Los Angeles, and costs vary by project scope. We handle all necessary permit applications and ensure compliance with local building codes.

Add-On Features

Optional upgrades like smart thermostats, zoning systems, or air purification technology enhance comfort and efficiency but will raise the overall investment. These features allow greater customization of your home’s cooling performance.

Rebates, Incentives, and Financing Options

Energy-efficient systems may qualify for utility rebates from LADWP, SoCalGas, and federal tax credits. These incentives can help offset a significant portion of your installation costs. At Air Plus HVAC, Inc., we help you identify eligible rebates and guide you through the application process. We also offer flexible financing plans designed to make your investment more manageable.

What’s Included in Our Installation Packages

Choosing Air Plus HVAC, Inc. means receiving a complete, professional installation experience tailored to your home. Our process begins with an in-home consultation and precise load calculation to ensure your new system is perfectly sized. We then safely remove and responsibly dispose of your old system. The installation of your new central AC unit is performed using modern tools and industry-proven techniques, with all electrical, refrigerant, and drainage connections carefully secured and tested for reliability. We calibrate the system for optimal performance and provide a full walkthrough to ensure you’re comfortable operating and maintaining your new equipment. We conclude each project with a clean worksite and helpful maintenance tips to protect your investment and extend system life.

Why Choose Air Plus HVAC, Inc.

With a reputation built on transparency, craftsmanship, and top-tier customer service, Air Plus HVAC, Inc. is a trusted HVAC partner in the Los Angeles area. Our NATE-certified technicians bring extensive experience to every job. We prioritize safety, follow local codes, and stand behind our work with a satisfaction guarantee. From consultation to completion, we’re committed to delivering value, reliability, and peace of mind.

Schedule Your Free Estimate Today

Ready to upgrade your comfort? Contact Air Plus HVAC, Inc. today to schedule your personalized, no-obligation estimate. We’ll help you evaluate your options, outline the full scope of work, and deliver a seamless, stress-free installation. Experience the difference of working with a team that cares because your comfort is our priority.

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