Pasadena's Top Choice for HVAC & Plumbing Services

At NexGen, we are experienced at servicing all types of HVAC systems. Our team can service traditional units, electric units, ductless units, and rooftop units as well as thermostats. When a system or component breaks down, we can be trusted to address the problem. Our emergency availability means we can dispatch a technician to your Pasadena home if you’re sitting down for dinner, getting ready for work, or are awakened by a sudden problem. We can fix any air conditioning issue or install the newest most reliable, energy efficient units on the market today. Licensed technicians can service air source, ductless, and absorption heat pumps and even geothermal units. These systems provide heating and cooling and you don’t want to be without them in Pasadena’s warm, temperate climate or even on a chilly winter night. We can also service an electric, oil, or gas furnace with emergency repairs or routine maintenance. Call us right away if the pilot light is out or the unit is making noise or not heating your home properly. You can also trust us to professionally clean an air duct to protect your home and equipment. If you want to further improve the efficiency of your home, we can install the latest programmable and Wi-Fi thermostats. Home insulation contributes to comfort and efficiency as well; we can check wall, floor, and attic insulation to ensure it is suitable—and improve it if necessary.

NexGen is Pasadena’s most trusted plumbing company. We can address any issue with water piping or even your gas plumbing. Our team is trained and equipped to safely and effectively deal with any type of plumbing emergency. Whether you have a running toilet, slow drain, or low water pressure, you can call us to send a technician who will thoroughly check the plumbing system. We are relied upon for drain cleaning and even more complex jobs such as sewer cleaning and even sewer repair. Advanced leak detection methods are employed to find issues at their source, and we can provide repiping if necessary, without tearing up your floors, yard, or driveway (thanks to the latest trenchless piping methods). If tree roots have encroached on or penetrated a pipe, we can use our tree root removal expertise and equipment to resolve the problem. And when you suspect a leak in your gas line, we can be there quickly to fix it, so you are no longer in danger. Natural gas is a major explosion hazard so if you smell sulfur or hear hissing from pipes, call our hotline right away. Additionally, outdated electrical equipment can put your home at risk of fires, explosions, and injuries related to burns and shocks. NexGen does electrical panel upgrades to increase voltage capacity to support your home appliances, devices, and equipment.

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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