Now Offering Whole-Home Generators - Don’t Let Outages Leave You in the Dark

Now Offering Whole-Home Generators - Don’t Let Outages Leave You in the Dark

Now Offering Whole-Home Generators

Don’t Let Outages Leave You in the Dark

HVAC & Plumbing Services in Southern California

Home of the Lifetime Warranty!

Enjoy the ultimate peace of mind knowing your home’s comfort is protected for the long haul. With NEXGEN’s industry-leading air conditioner warranty, you’re covered from day one. 

Scheduling Online Just Got Easier!

Hear from Our Beloved Clients

Project X

Project X

Project X is NEXGEN’s celebration of our community involvement. We understand the value—and necessity—of giving back to our community. NexGen supports both local and larger projects that protect, honor, and improve our community. We stand by our commitment to being the next generation in home comfort!

Community

Community

We are the luckiest team in the world because of our customers. We feel so fortunate to be able to do what we love every day and serve smiles across our SoCal community. To every member of our NEXGEN family, our clients & our team alike, from our hearts to yours thank you for trusting us with your home comfort.

Our NEXGEN Community

Buy Now, Install Today

Skip the wait! Order now and we’ll schedule your installation at a time that works best for you. Our team delivers and installs your equipment quickly and professionally—on your schedule, not ours.

Serving All of Southern California

From Los Angeles to Orange County and beyond, NEXGEN is your trusted home comfort partner. With multiple locations across SoCal, we’re ready to provide heating, cooling, plumbing, and electrical services—day or night.

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Expert Service You Can Trust

When it comes to your home, experience matters. Our licensed professionals bring years of expertise to every job, delivering reliable solutions and lasting comfort. We focus on doing it right the first time, so you can enjoy peace of mind for years to come."

Search Our Service Areas

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Give us a Call

(888) 377-6136

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Please call us at (888) 377-6136, and let us help you.

Everyday Low Prices!

$88 Heating/AC Tune Up

$88 Heating/AC Tune Up

$88 Heating/AC Tune Up

$88 Heating/AC Tune Up

Promo Code: hvactune88

Expires: Feb 28, 2026

Offer valid for residential homeowners only. Restrictions apply. Contact for complete details. Mention at booking. Cannot be combined with other offers.

$88 Heating/AC Tune Up

$88 Heating/AC Tune Up

Promotion Code: hvactune88

Expires Feb 28, 2026

Description:

Offer valid for residential homeowners only. Restrictions apply. Contact for complete details. Mention at booking. Cannot be combined with other offers.

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

Promo Code: ng_88drainclear

Expires: Feb 28, 2026

Offer valid for residential homeowners only. Restrictions apply. Contact for complete details. Mention at booking. Cannot be combined with other offers.

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

$88 Drain Clearing (with accessible clear out) + 30 Day Guarantee

Promotion Code: ng_88drainclear

Expires Feb 28, 2026

Description:

Offer valid for residential homeowners only. Restrictions apply. Contact for complete details. Mention at booking. Cannot be combined with other offers.

Ready for Service?

The next generation in home comfort—that’s what we have become.

With the hard work and dedication from our team of expert HVAC technicians, our professional customer service team, our effective managers, and our visionary leadership, we have climbed to the top. We can proudly say we’re the #1 HVAC & plumbing company in Southern California.

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