Air Conditioning Replacement Services in Orange County, CA

  • Locally Owned, Not Corporate
  • $79 Service Call for Replacements
  • 24-Hour Fixes After Giving Estimate
  • Service Call Waived with Repairs
  • 6-Month Warranty
Book Service CallCall: (949) 385-2828Call: (949) 385-2828

Central Air Conditioning

Professional replacement for powerful, efficient central cooling

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Ductless Mini-Split

Customized setup for quiet, energy-saving ductless comfort

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Heat Pump

Expert replacement for efficient heating and cooling in one system

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Don't Know My AC Type

We match you with the perfect system, installed right

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Contractor Chaos: The Stress of Vetting Quotes for Your Air Conditioning System Replacement Service in Orange County.

If you choose the wrong or cheapest AC contractor in Southern California, you risk improper installation that voids warranties, fails strict local codes (like Title 24), and leaves you with an inefficient system that drastically increases your SCE energy bills.

Properly vetting an HVAC professional ensures your significant investment is protected, guaranteeing peak system performance, full compliance with demanding GEO regulations, and reliable comfort during critical heat waves.

The ideal solution involves securing multiple comprehensive quotes from licensed, experienced local specialists who conduct a full Manual J load calculation and provide transparent, itemized details on the necessary air conditioning system replacement equipment and labor.

Book Service CallCall: (949) 385-2828
air conditioning replacement services in Orange County, CA
AC replacement services in Orange, County, CA

Book a Low Risk, $79 Air Conditioning Replacement Service Call and Gain Clarity On Your AC Replacement Options

Stop stressing over inflated bids and the risk of a faulty, non-compliant HVAC installation that skyrockets your Southern California energy bill.

Our low-cost, upfront consultation is designed to eliminate the guesswork and contractor chaos you're currently facing. For just $79, a certified technician will perform a thorough assessment, review your home's unique cooling requirements, and provide crystal-clear, tiered options for a full air conditioning replacement service.

This is the non-committal, expert guidance you need to confidently choose the right system and avoid expensive mistakes that compromise your long-term comfort and efficiency. It’s time to gain total clarity - book your $79 AC replacement service call today.

Book Service CallCall: (949) 385-2828
  1. 1

    Book Your Service Call

    Call us at (949) 385-2828 or fill out this form to schedule your $79 service call.

    Book Service CallCall: (949) 385-2828
  2. 2

    We Diagnose The Issue

    At the agreed date and time, our technician will arrive to diagnose the issue.

    Book Service CallCall: (949) 385-2828
  3. 3

    We Provide Solutions

    Our technician will provide you with solutions and give you upfront digital estimate.

    Book Service CallCall: (949) 385-2828
  4. 4

    We Repair The Issues

    After your approval, we will do the work, test the results while waiving the service call charge.

    Book Service CallCall: (949) 385-2828

Why MAYDAY?

Locally Owned

We're not corporate. We're a local business that believes in an honest approach to doing business, which strengthens our community.

Licensed & Insured

We are covered by general liability insurance, and our employees are covered by workers’ compensation. Our license is: CSLB 1105370.

Quiet Brilliance

We believe in developing our technical expertise, so we can perform precise diagnostics and work that meets building codes.

Transparent Quotes

Our pros will electronically share your quote for you to know the exact cost of the repairs before proceeding.

Reviews from Our AC Replacement Clients

I had my air conditioning primary drain cleaned by a professional, and I couldn't be more pleased with the service I received. I highly recommend this company to anyone in need of HVAC maintenance or repairs. Thanks again for the excellent service!

Deepika P, Google Review

I worked with many ac repair companies in Irvine over the past few years and have found MAYDAY of Irvine to be among the very best!

Fatemeh K, Google Review

Hire The Proven Air Conditioning Replacement Company Near You in Orange County, CA

Some of the Major Brands That We Fix

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Areas We Serve in Orange County, CA

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Frequently Asked Questions

What Is Included in the $79 Air Conditioning Replacement Service Call, and Is It a Diagnostic Fee?

The $79 payment is a dedicated, low-risk Clarity Call for homeowners considering a full AC replacement, particularly in high-compliance areas like Southern California. It is not a standard repair diagnostic. The service includes a visual inspection of your existing system and a consultation on replacement options, covering system sizing, efficiency ratings (SEER/SEER2), available rebates, and a transparent, written quote for a new, code-compliant installation.

How Does This Consultation Ensure the New AC Unit Will Be Sized Correctly for My Home?

The consultation prioritizes proper system sizing - a critical factor for comfort and energy efficiency, especially in the regional climate. We use the technical data gathered from our on-site assessment to calculate the exact cooling load your house requires. We specifically focus on the Manual J Load Calculation methodology, which is the industry standard for ensuring your new AC is neither oversized (which causes short-cycling and humidity problems) nor undersized, guaranteeing peak performance and maximum energy savings.

If I Move Forward With Your AC Replacement Proposal, Is the $79 Fee Credited Toward the Final Cost?

Yes. To reward your commitment to getting a clear, low-risk quote, the full $79 service call fee will be credited against your total cost if you choose to proceed with a complete air conditioning replacement installation based on the options we provide. This makes your initial investment in system clarity effectively free when you partner with us for your new, energy-efficient HVAC system.

Does the Consultation Cover High-Efficiency and Rebate-Eligible AC Systems?

Absolutely. We specialize in high-efficiency cooling solutions tailored to regional energy standards (like Title 24 in California) and local utility rebate programs. Your consultation will detail options for high SEER2 heat pumps and air conditioners, breaking down potential utility rebates and tax credits available in your specific area. Our goal is to ensure your new AC replacement system maximizes your long-term comfort while significantly lowering your monthly operating costs.

HVAC Orange County

Book Your Low Risk $79 AC Replacement Service Call!

Call: (949) 385-2828
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