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Raising the Standard in Home Comfort

The NEXGEN Difference

  • Next-Generation
    Comfort Solutions
    From advanced installations to lifetime warranties, we set the standard for modern, dependable home comfort.
  • Local Experts.
    Lasting Comfort.
    With deep roots across Southern California, our team delivers reliable service you can trust - done right the first time.
  • Built on Care,
    Driven by Quality
    We combine expert craftsmanship with genuine care, delivering home comfort solutions that put people first.

Upgrade Your Comfort
and Save Today

  • NexGen NexGen
    $88 HVAC Tune-Up w Safety Check Valid Mar 1, 2026 - Apr 30, 2026
  • NexGen NexGen
    FREE Electrical Panel Labeling w/ any HVAC or Plumbing Service Valid Mar 1, 2026 - Apr 30, 2026
  • NexGen NexGen
    $88 Drain Clearing w/ Accessible Clean Out Valid Mar 1, 2026 - Apr 30, 2026
  • NexGen NexGen
    FREE RO System + $599 Air Purifier w/ Whole-Home Filtration Install Valid Mar 1, 2026 - Apr 30, 2026

Trusted by Homeowners Across
Southern California

    Great Service!
    “My AC stopped working and gave me a power failure message. Ryan was dispatched as the technician to assist. He was great, he quickly diagnosed the issues (fuses and capacitors). He gave me practical solutions and was great to work with. If I have issues in the future I will be asking for him specifically.”
    - Roger D.
    Went Above & Beyond
    “Ryan was extremely professional and knowledgeable. He took the time to thoroughly explain everything in a clear, detailed way, which I genuinely appreciated. He was clean, respectful of our space, and very thorough in his work. You can tell he takes pride in what he does. He went above and beyond, and his kindness and professionalism did not go unnoticed. Highly recommend.”
    - Erika A.
    Trustworthy Team
    “My technician Joseph was a solid and upstanding dude. He took his time doing an inspection of my old hvac system. He let me hover over him and helped educate me on the different components of the furnace and AC units. He didn’t tell me what I wanted to hear, but he told me what I needed to hear. Would trust him and his team to do my maintenance and future installs for my home.”
    - Andrew W.
    Excellent Team
    “NEXTGEN repaired my HVAC system which had an intermittent heating problem on a timely basis and it was covered under warranty. The technician was very polite an professional.”
    - Mark R.
    Can't Say Enough Good Things
    “My thermostat took a dive on me so I went to replace it. That's where I met Breanna at Home Depot she advised me on the Ecobee one and normally I don't use big companies because of cost is always higher since they have higher overhead. However, at $49 for a diagnostic they sent someone out and that's when things got even better Lazaro was our technician. He was trustworthy and communicative and effective at explaining to me and my wife what he's doing to our unit and why. In the end because of his demeanor and character I chose to get work done through his company. I got an ionizer placed and he patched a few areas where air was escaping. Cleaned condenser and added a second capacitor and cleaned the fan on inside of my house as well as checked the coils which were fine. In summary the company is trustworthy or at least my experience was good. At at a $49 diagnostic fee it was worth it to have someone come out and let me know where I'm at. Can't say enough though about Lazaro he sold me on trusting next gen so if everyone is like him you'll find value.”
    - S.S.
    Appreciate the Team
    “Gabe was so efficient and explained everything so we could understand. He took his time to thoroughly look at all of our concerns and figure out some type of solution. I appreciate his taking the time with us!”
    - Carly N.

Traditional Heating & Cooling

The ASXH5 is a high-efficiency traditional air conditioner that’s been HERS tested and engineered to NEXGEN’s precise standards in reliability and longevity. AHRI Certified and ETL Listed, the HVAC unit is designed to yield significant savings on your electric bill. It delivers efficient cooling to every room in the home and operates at very low noise levels compared to units not fit with advanced sound blankets. Designed to last, the AC unit includes Copeland CoreSense diagnostics so problems can be quickly troubleshot and identified, and repaired before there is serious damage.

The ASXH5 air conditioning unit has several advantageous features. It delivers optimal performance and high efficiency thanks to:

  • An Advanced Fan Design: A single-speed condenser fan motor is engineered for smoother airflow with little noise.
  • Efficient Scroll Compressor: The 16 SEER compressor provides superior cooling performance with lower energy bills and years of reliable comfort.
  • Sound Reduction Cover: The sound control top on a heavy-gauge, galvanized steel cabinet enclosure allows for quiet airflow across the unit’s condenser coil.

A high-density foam blanket also contributes to the ASXH5’s quiet performance. The unit features a single-speed ECM condenser fan motor, high- and low-pressure switches, and a factory-installed filter drier for dirt and moisture protection. Its energy efficiency is supported by an aluminum fin condenser coil and refrigeration-grade premium copper tubing.

In addition to sound control, the unit’s steel cabinet provides a high degree of protection. It features a baked-on powder-paint finish and a wire fan discharge grille. Top and side panels allow for maintenance access while the cabinet provides single-panel access to controls as well. In the home, it can be connected via Nest automation, allowing control and instant notifications via smartphone.

Exceptional energy efficiency, performance, and reliability aren’t the only benefits of the ASXH5 traditional air conditioner. For X Protection Plan members, it is also covered under NEXGEN’s Lifetime Unit Replacement Warranty and 10-Year Parts Lifetime Warranty. The parts warranty covers all components of the AC unit.

  • Service in
    Your Area
    From Orange to Ventura County, NEXGEN’s local experts are ready to deliver same-day comfort solutions you can trust.
  • Expert Tips for Your Home
    Explore insights from NEXGEN professionals to save money, prevent breakdowns, and stay comfortable year-round.
  • Get the Comfort You Need Now

    Flexible financing options make it easy to upgrade your home today and pay over time with confidence.

Get the Service You Need
Right When You Need It

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