Rancho Cucamonga's #1 HVAC and Plumbing Company

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.

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.

Select the time, date and service that you would like to set up an appointment with NexGen

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.

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.

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.

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.

Whole Home Coverage for only $14.99/Month

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

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.

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.

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.

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