HVAC and Plumbing Services in Tustin

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Testimonials About NexGen

X-Performance AC & Heating Tune Up

$88

NexGen specializes in a comprehensive range of air conditioning and plumbing services that customers throughout Southern California rely on. Google Certified for Home Services, our technicians are available in Tustin to provide equipment installation, replacement, and maintenance as well as emergency repair services. Whether you have a plumbing leak or your furnace or thermostat breaks down, it can get fixed even in the middle of the night. Plus, all our work is backed by the best warranty in the industry, with coverage of up to 12 years. We’re the #1 HVAC company in Southern California for:

HVAC Services

Our technicians address any service need for traditional, electric, ductless, or rooftop HVAC units, whether it’s time for routine maintenance or you have an urgent problem. We service heat pumps and water heaters as well as provide new insulation and air duct cleaning and sealing. The latest smart thermostats can be installed for additional convenience and efficiency. NexGen will even perform electric panel upgrades before installing a new high-efficiency air conditioning or heating system. We are committed to ensuring our systems provide as much comfort and longevity as they are designed to.

Plumbing Services

Plumbing problems are often quite obvious, such as a slow drain, backed up toilet, or gas odor. Our technicians are skilled in performing drain cleaning and sewer cleaning if necessary (we even do hydro jetting). They can check for a gas leak and repair your gas line as well. Piping can be inspected with special cameras to isolate an issue to fix it or provide non-invasive repiping. If the issue is less obvious, we can employ advanced leak detection equipment to track down the problem. Sewer repair, replacement, and tree root removal can be completed without trenching your lawn.

HVAC Units and Products

Traditional Units: Our range of traditional heating and cooling systems includes the high-efficiency, quiet ASX14 air conditioner and advanced gas furnaces that range from a single-stage multi-speed model to a modulating variable-speed unit (AMVM97) that achieves a 97% AFUE and delivers continuous air circulation.
Electric Units: The ARUF heat pump accommodates cooling and heat pump applications thanks to a built-in check flowrator. Our popular line also includes the quiet ASZ14 heat pump and the AVPTC all-aluminum coil air handler that provides heating and cooling as well as auto configuration of airflow and tonnage.
Rooftop Units: Include packaged and gas electric heat pumps with a multi-speed ECM motor, single-stage scroll compressor, and heavy-gauge galvanized steel enclosure. Our APH16M and APG16M models integrate a variable-speed circulator motor for greater efficiency across their full range of operating capacities.
Ductless Units: We offer 17 and 19 SEER single-zone heat pumps that can be wall mounted. They provide air filtration and room coverage up to 1,600 square feet, like our other models. The Aurora, our top-of-the-line ductless high-efficiency model, offers up to 20 SEER and our widest heating and cooling range available.

X Protection Plan

NexGen can tend to all your maintenance, repair, and installation needs with our X Protection Plan. For a small monthly fee, you’ll receive priority installation, discounts on repairs, and an annual air conditioner tune up, heater flush, and plumbing inspection. The plan also includes a dedicated phone line and guaranteed service window. We know that high costs often draw Tustin homeowners away from routine service, but our exclusive plan eliminates this concern from the equation.

X Protects Services

Our dedication to our customers isn’t limited to their comfort. Indoor air pollution can be many times more concentrated than outside pollutants. NexGen installs the latest air purification systems and can protect your indoor air quality with HEPA filters and professional duct cleaning. If you’re concerned about security, we specialize in the Nest Secure system. Connected locks, alarms, and cameras can be controlled and monitored from your phone or other mobile device from anywhere.

Contact NexGen For All Your Needs

You can count on NexGen for professional service if you have a water leak, a problem with your gas plumbing, or your air conditioner breaks down. We’re available for emergencies in Tustin and are the #1 HVAC services company in Southern California. Our technicians are trained in leak detection, repiping, sewer cleaning, and heat pump, furnace, and HVAC unit installation, repair, and maintenance. If an outdated electrical system is impacting performance and safety, we can even provide electric panel upgrades. To learn more about our services and low-interest-rate financing options, and/or receive a free quote, call NexGen at 833-729-9735.

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Our Services

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

HEATING

The company offers equipment and components for electrical heating systems

AIR QUALITY

8 stages of filtration provide unsurpassed air purity, removing coarse and fine dust and particles

Plumbing

High-quality and highly qualified installation of stainless steel pipelines and pipes

AIR CONDITIONING

Ventilation and air conditioning systems are necessary to provide fresh air

Drain cleaning

Service helps eliminate this risk by either not using a drain cleaning chemical (rooting)

More services

We offer our customers services for the design of systems, their 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 isse. 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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NexGen Products

Featured Offers

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.