We can install all types of HVAC units and provide service whether an A/C needs refrigerant or your furnace isn’t heating your home properly. Our team can fix heat pumps or clean an air duct while ensuring it is free of leakage. If poor insulation is affecting your home’s efficiency, we can add to or replace it so your home is effectively sealed. You can rely on NexGen if your air conditioner breaks down or you’re looking at smart thermostats to upgrade an HVAC system. Also, you can count on us for maintenance that will improve both efficiency and the longevity of your air conditioning equipment.

We understand how urgent a plumbing problem can be. If your toilet is overflowing or you hear water but don’t know where it’s coming from, NexGen can help. Our team performs leak detection to assess the condition of your piping as well as drain cleaning when necessary. Whether you need repiping or sewer repair, our techniques are less invasive than traditional methods. In fact, we can perform sewer cleaning from a remote access point as well as tree root removal and other sewer repair services. Technicians are dispatched no matter what time you call, so if you suspect a gas leak, our gas plumbing experts will come by and fix any issue with your gas line.

NexGen offers the exclusive XBuilders, XComfort, XPrestige, and XDiamond Elite Series of:

Our X Protection Plan ensures you never fall behind on maintenance. For a low monthly price, you’ll receive an A/C and heating system tune-up, water heater flush, and attic/crawlspace efficiency and safety analysis every year. We also include a whole house plumbing inspection. In addition to discounts on future repairs, our plan includes access to a dedicate phone line that saves the time of waiting for a representative to answer your urgent call. It provides an even longer parts and labor warranty as well. And when you move or rent your home, the plan is completely transferrable.

Our Lake Forest customers can count on us for more than fixing their air conditioning and pipes. NexGen’s dedication to protection extends to air purification systems that reduce indoor air pollution. We clean ductwork using the most effective techniques and install HEPA filters where air quality can be improved. We’re committed to your security as well. If you think your home safety and security situation can be improved, we can provide electric panel upgrades that meet the newest codes or install a Nest Secure system. This advanced security system includes cameras, alarms, locks, and more that you can manage from a phone or mobile device.

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 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.

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 $29.95/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