NexGen Air Conditioning Heating & Plumbing
Company Overview
??Get in touch for A/C, Heating & Plumbing Assistance ?? Your satisfaction is our priority ? Flexible Financing Options Available ?? Exclusive Discounts & Offers
We represent the next era of home comfort.
Thanks to the hard work and commitment of our skilled HVAC technicians, our dedicated customer service team, our efficient managers, and the visionary guidance of our President, Ismael Valdez, we proudly stand as the top HVAC company in Southern California.
Attention to detail and a strong commitment to our principles have driven our success. Fifteen years ago, our President, a motivated young HVAC technician, set out to create a significant impact in the HVAC sector. With his determination and the support of our Nexgen family, we have expanded to four locations throughout Southern California, serving customers daily and establishing ourselves as the benchmark for HVAC excellence. We invite you to experience Nexgen!
Ismael Valdez started his HVAC journey at 16 and now boasts over 15 years of industry experience. He has experienced every aspect of the industry, from walkthroughs and estimates to managerial and executive roles. Focusing primarily on residential services, Valdez founded Nexgen Air Conditioning and Heating in 2015 to be more than just another HVAC company; he aimed to be your long-term partner for heating, air conditioning, air quality, and plumbing needs. Discover the Next Generation of Home Comfort with Nexgen Air Conditioning and Heating.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 7:00 PM |
Tue: | 7:00 AM - 7:00 PM |
Wed: | 7:00 AM - 7:00 PM |
Thu: | 7:00 AM - 7:00 PM |
Fri: | 7:00 AM - 7:00 PM |
Sat: | 8:00 AM - 4:00 PM |
Sun: | 8:00 AM - 4:00 PM |
Recommended Customer Reviews

My Air Conditioner stopped working and Michael A came out to check what the problem was. He was very professional and knowledgeable. He diagnosed the issue right away and replaced the fan part that had stopped working and my AC was up and running in no time!! Thank you Michael for keeping us cool!!
Linda

Michael A is a great service technician and puts in a lot of hard work to make sure your system is efficiently working and ready for the hot summer! Highly recommend he's awesome!!!

Michael with NexGen did a great, professional job at my house and our rental. Prices were fair and performed timely and accurately. Highly recommend Michael and NexGen.

Another great experience with Nexgen. This time, Jason Lopez was out and super helpful. Got our AC up and running again. This is our go to company and has always tested us and our extended family well.

Nexgen is awesome, great customer service. Our technician was Jacob is was super knowledgeable, extremely nice, just an amazing human.

Tech Alex Garcia came on-time and was able to evaluate our system quickly. He informed us of service options and finished as promised. Have used Nexgen for years!

A technician from NexGen, by the name of Dylin, came out to my property to service my condensation line on my air handler unit. What I thought was the initial problem was a combination of about three problems happening all at the same time! Every time he found an issue, he called me to show me, (and no they were not made up problems Lol, but evident problems that were taking place that I unfortunately was not aware of). I'm in the HVAC business myself, but unfortunately I am still a very inexperienced rookie, and he saved me from doing things and working on areas that I had no business working on. I would've created even worse problems for myself! At the same time, by discovering the source of the problem along with the other issues (condensation leaking out the back end, a pamphlet instruction manual that was stuck inside up against the blower motor for God knows how many years and correcting the leveling of my air handling unit), it allowed the unit to work properly, and even more efficiently than it's ever worked before! And by doing so saved us a huge amount of future cost! He was super professional, courteous, and went above and beyond to do his job and more, and to top it off never charged me any additional cost for the other issues. And at the end of it all even when I offered him a cash tip, he declined and simply asked for a honest and fair review. He definitely brought a great deal of class to the company, ""NEX-GEN Air Conditioning"". Thank you very much Dylin for everything you did for our household.

Larry was awesome! I thought my water softener was leaking. Larry listened to my concerns and looked it over. When that was ruled out as the source of the water, he went under the house, took video and showed me what was going on. He was through, affable and knowledgeable, letting me know what he was finding and showing me on his iPad the issues. The entire crew have been very courteous and hardworking. Larry is 5 stars. The price? 3 stars. Very expensive!

My backyard had a leak. Called a plumber for an AM quote. He quoted $6500. Called NexGen for a same day appointment. My man, Rigo, showed up at estimated time and poked around, eliminating potential problems. He found the source. My neighbor. From $6500 to $195 fee. A+ experience. Integrity.

We got a call from NexGen, who offered a complimentary service on our Central Air and Heating system.
The serviceman, Joseph Jimenez (no relation!), was very courteous and professional, and we were made to feel very comfortable with the inspection he provided.
He examined the compressor, serviced it, and checked the blower, which had no problems. The whole process took about an hour and a half. Joe knows what he's doing!
Joe was one of the nicest servicemen we have ever met. Personable and Honorable, describe Joseph Jimenez to a T.
If you ever need any A/C service, call NexGen and ask for Joseph Jimenez... You'll be glad you did!