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Chino Hills Comfort Without Compromise

Heating, Air Conditioning & Plumbing Experts in Chino Hills

NEXGEN is a leading air conditioning and plumbing installation, repair, and replacement company in Southern California. The #1 contractor in Chino Hills for HVAC/plumbing services, we are available to address an emergency and can service any type of HVAC unit or brand. When you face an A/C, thermostat, or furnace breakdown or water/gas leak, you can call us day or night and our technicians, who are Google Certified for Home Services, will quickly dispatch to your location. In addition to reliable service, we offer full warranty coverage for up to 12 years on:

HVAC Services

Our experienced contractors can work with traditional, electric, rooftop, and ductless units. They are trained in all types of repairs for heat pumps and can correct an air duct leak in a short time. Maintenance is an important part of owning HVAC units as it can enable them to run more reliably and efficiently and prolong their operating life. From changing filters to recharging refrigerant, we can ensure your system is in working order. Our team also services water heaters and installs/replaces/improves insulation in your walls and attic, which can have a positive effect on efficiency. When you need HVAC equipment installed or replaced, we ensure it is installed properly so you get the most out of our heating and cooling equipment.

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Contact NEXGEN For All Your Needs

NEXGEN is the #1 HVAC/plumber services company in Southern California. Chino Hills home and business owners depend on us to service their air conditioning, plumbing system, and sewer lines but we can do much more than that. Today’s equipment can have high electrical demands. If your home is outdated, our team can do electric panel upgrades to bring it up to code. We make all our services affordable with low-interest-rate financing for convenient monthly payments. For information on our finance/service plans, equipment, and services, call today at (820) 200-1614.

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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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.

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