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NexGen HVAC & Plumbing Service in Orange

X-Performance AC & Heating Tune Up

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If you need heating, air conditioning, or plumbing system repair, installation, replacement, or maintenance, you can trust NexGen, the #1 HVAC/plumbing services company in the region. Southern California’s year-round temperate climate means homeowners need their heating and cooling system to perform at peak efficiency. Plumbing issues can arise for many reasons, from unavoidable wear and tear to natural causes such as soil movement and earthquakes.

NexGen is relied upon by thousands of homeowners because we:

  • Are available to help with any emergency
  • Background check and verify all our employees
  • Are committed to exceptional customer service
  • Cover equipment and service with up to 12-year warranties
  • Offer financing to help customers afford installation and repairs
  • Offer free estimates and a price match guarantee

Additionally, NexGen is trusted not just for one service, but a range of specialties. From servicing HVAC units or a furnace to addressing piping, sewer repair, or even gas leak problems, we’re the go-to provider to help keep your home safe, comfortable, and efficient.

HVAC Services

Homeowners depend on their air conditioning every day. But we all know HVAC units lose efficiency and reliability over time. They contain many mechanical components that are prone to wear and, without maintenance and occasional repairs, can fail suddenly and prematurely, leading to costly service calls. NexGen technicians are trained and experienced with traditional units and electric units, as well as larger rooftop units and, for homes without room for sophisticated ductwork, ductless units too. Air source, absorption, ductless, and geothermal heat pumps each have different service requirements. Since a heat pump can be used to heat or cool your home, there are many advantages to having a professional check it periodically and look at any potential issues. Furnaces are typically reliable, but can become less so, and even dangerous, if you don’t maintain them. Whether you have an oil, gas, or electric furnace, you can count on NexGen to help it run at peak efficiency. Our team can also handle air duct cleaning to improve efficiency and indoor air quality. NexGen works with water heaters and thermostats (programmable and Wi-Fi models) as well. The insulation in your ductwork, walls, or attic can be improved to lower energy bills, improve temperature control, and address water and/or mold damage. Better insulation can provide noise control as well.

Plumbing Services

Pipe issues can affect your entire plumbing system. We can use camera inspection to identify blockages caused by foreign objects, scaling, or accumulated debris. Our leak detection equipment helps identify holes, ruptured pipe, or where tree root removal is necessary. Our technicians specialize in addressing water and gas plumbing issues. If you suspect a gas leak, contact us right away and our technicians will find the fastest and safest solutions possible. When repiping is needed, we use non-intrusive methods such as trenchless piping to resolve the problem and restore your plumbing without tearing up floors, driveways, or yards. You can also trust our drain cleaning experts to fix slow toilets, backed up sinks, and other issues quickly. For stubborn blockages, we can use hydro jetting to dislodge debris and let gravity do the rest. Our sewer cleaning experts can be there to resolve the causes of backed up drains and foul odors inside your home. When you need an installation or repair involving a garbage disposal or water heater, we can get the job done, or we can do an electrical panel upgrade if your home isn’t equipped with a modern 200-amp panel.

Call To Inquire About Service, Financing, And Warranties Today

NexGen can install, repair, replace, and maintain a wide range of air conditioning, heating, and plumbing equipment. Available for emergencies, we can finance your service and offer the exclusive X Protection Plan to keep you covered. Our pricing is competitive; we even offer a price match guarantee to ensure you save with us. For professional installation, a free estimate, and guaranteed quality of service and a job done right the first time, contact NexGen’s Orange County technicians at 714-710-7921.

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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
$44 Complete Heating and AC System Tune Up Coupon

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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