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Rancho Cucamonga's #1 HVAC and Plumbing Company

X-Performance AC & Heating Tune Up

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Customers trust NexGen Air Conditioning Heating and Plumbing to service their HVAC and plumbing systems in times of need. We are Google Certified for home services and provide installation, repair, and maintenance services throughout Southern California. Whether you require emergency service or are looking for a more reliable, energy efficient replacement, our technicians can handle any job. There are many reasons to choose NexGen, including:

  • #1 rated for home services
  • Emergency Availability
  • High quality service
  • Free estimates
  • Competitive financing
  • Unbeatable service plans
  • Warranties up to 12 years

HVAC Services

When it comes to heating, cooling, and ventilation, you never want to take your HVAC system for granted. Neglecting to maintain it can lead to costly problems and uncomfortable breakdowns later. Our technicians are trained to inspect mechanical components and systems, perform minor adjustments and repairs, and keep your gas, oil, or electric furnace running well for many years. We can service any type of air conditioning system, whether your home uses traditional units, electric units, rooftop units, or ductless units. NexGen also ensures all your heating needs are met. Our technicians are experienced with all types of heat pumps, including ductless, air source, absorption, and geothermal systems. But if an insulation issue is affecting the your HVAC system’s efficiency, we can address that as well, adding or reinstalling materials in the walls of your basement, garage, or living space to meet your home’s needs. We can clean up your air ducts as well to improve indoor air quality. In addition to installation and top-notch maintenance, you can depend on us for tune-ups that keep your HVAC units and system running at peak efficiency. Our technicians can help extend the life of your equipment and maximize control of the system with programmable thermostats, including Wi-Fi models to update your smart home.

Plumbing Services

Homeowners in Rancho Cucamonga should never take a chance with their plumbing. One mishap can cause severe damage to your home. If you have a backed up or slow drain, we can provide expert drain cleaning to resolve the problem. If the issue lies deeper, we are capable of professional sewer cleaning to resolve any dirty and smelly situation. NexGen can even complete sewer repair without digging up your lawn or yard as we’re experienced in trenchless and other non-invasive methods of fixing or replacing the piping on your property. Even if your emergency doesn’t require repiping, we can provide important services such as tree root removal. Tree roots grow towards sources of water, and your piping has plenty of it. Our technicians use state-of-the-art techniques such as camera inspection to spot potential issues like foreign objects, debris buildup, and pipe damage. Leak detection is one of our specialties as well; we can pinpoint exactly where a leak is without breaking down walls and wasting valuable time. When you have a stubborn pipe blockage, we can perform hydro jetting to push it through the system without causing damage. We are gas plumbing experts as well. Call NexGen the second you smell natural gas, so our technicians can quickly inspect the gas line and correct any gas leak before it causes harm to your health or damage to your home.

Call NexGen: The #1 HVAC/Plumbing Company In Rancho Cucamonga

Customers rely on our trained and experienced staff to service their heating, cooling, and plumbing systems and equipment. We can also help with your garbage disposal, hot water heater, and with electric panel upgrades. Today’s appliances demand reliable electrical service. Our team can upgrade your electrical system to as much as 200 amps to make sure it’s up to par. Although unexpected problems can occur, you can reduce the risk of problems with regular maintenance. Our X Protection Plan gives you top priority in receiving installation service, discounts on future repairs, plumbing inspections, complimentary A/C and heating tune-ups, and much more. We’re available to provide emergency service in your area. To learn more or get a free quote, call NexGen today at 833-729-9735. Or, let us know if you need us right away and we’ll promptly dispatch a technician to your home.

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Our Services

We offer our customers services for the design of systems, their manufacture, delivery and installation

Home & Commercial Cooling Services

We can help you with installation, maintenance, repair, or replacement of your air conditioning. Our skilled HVAC technicians have experience handling a variety of different air conditioning systems, including ductless mini-splits, central air conditioning units, and package units. We also carry a variety of parts for your air conditioning system, so we are able to handle any situation that may arise.
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Business & Residential Heating Services

Our background checked and Google Certified team at NexGen can help you with any situation that may arise with your Southern California heating system. We have experience handling a variety of heating systems including heat pumps, furnaces, and package units. We also carry a variety of heating repair part components, like flame sensors, gaskets, and ignitors.
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Drain Cleaning & Plumbing Services

Local plumbing experts will help solve all of your plumbing issues. Plumbing emergencies can happen at any time - our team of local plumbers can be sent out immediately to take care of your issue. Our friendly technicians are more than happy to assist! We will always provide your home or business with the most effective and cost-efficient solutions to your repair and replacement needs.
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Additional HVAC & Plumbing Services

In addition to air conditioning & heating services, our HVAC repair technicians at NexGen provide the following HVAC services in Los Angeles County, Orange County, Palm Desert & the Inland Empire.
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Featured Offers

Free Friendly Estimates Offer
Free Whole House Water Filtration Testing Offer

X Protection Plan

Whole Home Coverage for only $29.95/Month

NexGen Guarantee

Our clients deserve service and product protection. NexGen offers a 10 YEAR WARRANTY on parts, and a LIFETIME WARRANTY on unit replacement.

Amazing Reviews From Our Loved Clients

Not only did his team deliver promptly and on time, they were friendly and left with a professional install of my new A/C unit. I can’t mention the AWESOME price I got, but needless to say they can beat any deal, and will give you the fastest 1st-rate service available.
Wayne B.
Yesterday I had NexGen install a new furnace and a/c system to replace my 30-year-old system. Their representative Jeff met with me the day before to go over the system that would work best for my home, and presented me with a price I couldn’t turn down. Incidentally, NexGen’s price was over $3,000 cheaper than all other competitors.
Jack W.
My call was promptly returned by Jeff and an appointment was scheduled for the next day. Jeff presented an offer that I couldn’t refuse! A crew was available that day and came, saw and conquered. I had A/C that evening at a very fair price. Highly recommend NexGen.
Lisa S.

Amazing Reviews From Our Loved Clients

  • Ruben is the absolute best!!! He was professional, straight forward, knowledge, and efficient. He did an amazing job maintenancing our AC unit. He kept us informed throughout the entire process and really went above and beyond to make sure we were satisfied with his service. He will be our go-to going forward for any HVAC services and issues.

    Sevi Z.

    Technician Jonathan Dimas was fast, arrived early and cordial he was also very knowledgeable and honest. I highly recommend them. Definitely will be using them again for any service needs for the AC repairs.


    James M.

    I would recommend NexGen when it comes to HVAC work in a heartbeat. Quotes are fair. They are super professional. They work fast!!! It was a quick two day job to replace our ducts and replace and install the HVAC system. They are amazing! Answered all our questions. Put our minds at ease. Walked us through everything. If anything was wrong they come right out and fixed it.

    Windy M.

  •  I used NEXGEN for the first time, for my first AC repair ever. The woman who took my call was great! Roger the technician was courteous, very knowledgable, informative and thorough. I was very satisfied that I got the best information and best job possible at a reasonable cost.


    Bill P.

    Roger was Exquisite! His work was efficient, he was fantastic, & very professional!! We are loving the cool arctic air now especially well needed during these hot So-Cal summer! THAAAANK YOU ROGER!


    Jenny-Victoria M.

    Benny and Terrance came out to my house and performed a deep clean of my HVAC AND Informed me on some problems with my AC. They performed a good job and were very professional. Pleasure to have them.


    Francisco U.

  • Roger and Martin came same day as I called to check on our problem. Very friendly and knowledgeable. Inspected our system and gave us some pointers. Thanks guys


    Jill J.

    Jesus was professional, on time, informative, Covid compliant, and all-around exceptional. Very happy with NexGen. Jair who flushed our tankless water heaters was equally as charming. You've got a great bunch of guys!


    Janice B.

    We just recently bought a house and wanted piece of mind knowing that our a/c was performing to its potential; especially during these record breaking heat. I was able to book next day service. The service delivered by Jay, was exceptional. He was respectful, professional and knowledgeable. He made me feel confident I called the right company for the job.

    Jacquelyn A.

$44 X Protect Complete System Tune Up

As the next generation of home comfort, NexGen is always after the next big thing to revolutionize the HVAC industry
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