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Air Conditioning & Heating Services in Los Angeles

X-Performance AC & Heating Tune Up

$88
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LA County's Full-Service HVAC Company

Nexgen is a family operated company specializing in residential AC repair, air conditioning installation, heater repair and heating replacement. We are Google Certified for Home Services in Los Angeles and we offer the best warranty in the industry. All of our employees are background checked and verified. Nexgen is your complete HVAC contractor in Los Angeles, offering a wide range of HVAC related products and services. Along with air conditioning & heating repairs and replacement, we go a step further in offering duct installation, air duct cleaning, and hot water heater repair. We even conduct indoor air quality testing along with a variety of insulation services.

Los Angeles Air Conditioning Service

We are experts in the various types of air conditioning units in use in the Los Angeles, CA area.

  • Mini-Split Systems – These are separate room units often used when ductwork is unavailable.
  • Central Air Systems – Generally “whole house” air conditioning supplied from one larger unit.
  • Heat Pumps – Consists of an indoor unit called an air handler and an outdoor unit similar to a central air conditioner.
  • Package/Roof Mount Units – Generally used on flat roofs using open ductwork.
  • Window Mount AC Units – These small units are designed to cool a single room, window mounted for ventilation and plugged into a home’s power outlet.

Air Conditioning Installation Services

We offer two of the top brands in heating and cooling, Lennox and Trane. We take into consideration your home’s construction materials, size, room configurations, insulation quality, circuit breakers/panels and ductwork to determine the air conditioning installation system that is right for you.

Air Conditioning Repair & Maintenance Services

Our trucks are well-stocked with heating and air conditioning parts that are most commonly prone to failure in AC units. Most AC repairs can be accomplished in a single trip! In an emergency, our technicians are available after hours and weekends.

Heating Services In Los Angeles

As your full-service, Los Angeles HVAC contractor, you can count on Nexgen for heater repair, replacement, and maintenance services that put you and your family’s safety first.

Insulation Services In Los Angeles, CA

Not only are we HVAC installers, Nexgen offers a range of expert home insulation services in Los Angeles designed to keep your home more comfortable while saving energy and money.

  • Attic Insulation – Attic insulation is like a blanket for your home, keeping heated air warm in the winter and cooler air inside in the summer.
  • Crawl Space Insulation – The Nexgen team are experts when it comes to finding insulation voids in your home like often-overlooked crawl spaces.
  • Air Duct Insulation – Air ducts are often just thin aluminum pipes that move treated air from your system into the rooms. Ductwork that is not insulated can lose much of its warmth or coolness along the way. Ductwork insulation can make a dramatic difference in the comfort of your home.
  • Exterior Wall Insulation – Outer wall insulation may be minimal or ineffective, especially if you have an older home. Blown-in insulation in outside walls can refresh their insulating power.

Hot Water Heater Tanks In Los Angeles

While proper maintenance can extend the life of your hot water heater, it will need a repair or replacement at some point. Nexgen can help.

  • Water Heaters Installation – Nexgen offers the installation of both traditional and tankless water heaters. Contact us to discuss what is best for you and your family.
  • Water Heater Repairs & Water Heater Maintenance – Water heaters, for the most part, go about their business quietly. They should have annual maintenance like draining. When a water heater stops working, it may still be able to be repaired. Contact the pros at Nexgen before deciding on a replacement water heater.

Air Quality Services For Los Angeles Homeowners

Indoor air quality is a concern in Los Angeles, especially if your family suffers from allergies. We can help with a variety of services designed to improve the quality of your home’s air.

  • Air Quality Assessments – Our indoor air quality testing will help determine the extent of any air quality problems in your home.
  • Air Cleaner Installation – The solution may be a whole house air cleaner. Our HVAC contractors will be happy to discuss your options.
  • Air Duct Cleaning and Sealing – Many indoor air quality problems are caused by clogged air filters and dirty air ducts. New filters and an air duct cleaning and sealing can often resolve these issues.

Choose NexGen For HVAC Services In Los Angeles, CA

Nexgen is your total indoor air comfort and air quality solutions provider in Los Angeles. We are available for HVAC emergencies and we offer financing on new equipment. Ask about our maintenance programs. We invite you to give us a try with our tune-up special for just $68. A tune-up can pay for itself in the coming year through greater efficiency and by extending life of your HVAC system. To get more information about Nexgen or to schedule your free estimate or tune-up, call us at 833-3NEXGEN.

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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, window air conditioning units, 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 Second Opinion on HVAC Offer

X Protection Plan

Protect your home for life Over $1,000 value starting at ONLY $19.95 a 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.
    90s

    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.


    90s


    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.
    90s


    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.


    90s


    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!




    90s


    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.



    90s


    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


    90s


    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!

    90s


    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.
    90s


    Jacquelyn A.

$88 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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