Closed Sundays For God + Family Time 🙌❤️

Ismael Valdez

NexGen Founder

We are the next generation of home comfort.

Ismael Valdez is a man on a mission. As the owner of the #1 HVAC company in Southern California, NexGen has now grown to become an impressive family-owned and operated HVAC business by sticking to the basics… Superior customer service, data efficiency, and a highly-trained staff of technicians and contractors.

Ismael Valdez’s journey started out as a young aspiring HVAC technician over 15 years ago and he hasn’t forgotten his roots. Valdez believes in the family unit and treats every customer like they are part of his own. His continued commitment to fairness and dedication to core values has helped his business grow exponentially.

It is undeniable that Valdez has made an impact on the HVAC industry. His drive to continually improve services and customer care, along with the support of his NexGen family, has led to an additional 10 locations across Southern California.

Welcome to NexGen!

Book an Appointment

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

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

$44 X Protect Complete System Tune Up

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