Locations
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Map data ©2026 Google, INEGI
Map data ©2026 Google, INEGI
Anaheim
NEXGEN is proud to serve the city of Anaheim, home of the Disneyland Resort and Angel Stadium, and meet the HVAC and plumbing needs of homes and businesses throughout Orange County’s largest city.
Arcadia
At NEXGEN, we are proud to serve the city of Arcadia, a scenic community at the base of the San Gabriel Mountains and home to the Los Angeles County Arboretum and Botanic Garden as well as the Santa Anita Park racetrack.
Laguna Hills
In Laguna Hills, where you’ll find the El Toro “Y” (where the 5 Freeway splits into the 405), fine restaurants, and nearby Laguna Beach, your heating, cooling, and plumbing installation, repair, and maintenance needs are met by a leading home services provider—NEXGEN.
Los Angeles
The second largest city in the U.S., Los Angeles is known for its cultural diversity, entertainment business, and industries such as fashion, technology, and finance; its sprawling metro area has a Mediterranean-type climate, so NEXGEN is always ready to make sure the temperature and humidity in your home or business is ideal.
Ontario
NEXGEN is a leading HVAC and plumbing services provider in Ontario, CA, located in San Bernardino County, which is home to the bustling Ontario International Airport, the Ontario Museum of History and Art, and Cucamonga-Guasti Regional Park.
Orange County
NEXGEN provides 24-hour emergency service, drain clearing, plumbing, heating, and air conditioning service throughout Orange County, including Anaheim, Santa Ana, Irvine, Newport Beach, and many other cities, from the Pacific Coast to the foothills of the Santa Ana Mountains.
Palm Desert
Living in Palm Desert gives residents proximity to numerous golf courses, country clubs, and designer boutiques, art galleries, and restaurants at The Shops of El Paseo; NEXGEN is here to keep you cool and comfortable throughout the year, no matter how hot it gets.
Riverside
A major population center in the Inland Empire and Riverside County, Riverside is known for its historic architecture and landmarks, and draws residents due to its proximity to many top destinations in Southern California. NEXGEN provides quality service here at affordable rates.
Simi Valley, nestled between the Simi Hills and Santa Susana Mountains, is home to the Ronald Reagan Presidential Library and beautiful homes; at NEXGEN, our knowledgeable technicians are experienced, trained, and equipped to manage your HVAC, plumbing, and air duct cleaning needs.
Torrance
The #1 HVAC company in Southern California, NEXGEN serves Torrance, a part of the South Bay region and the birthplace of the American Youth Soccer Organization; it experiences a Mediterranean climate but borders a region with a semi-arid climate, so variable conditions warrant having an efficient heating and cooling system.
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The NEXGEN Difference
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Next-Generation
Comfort SolutionsFrom advanced installations to lifetime warranties, we set the standard for modern, dependable home comfort. -
Local Experts.
Lasting Comfort.With deep roots across Southern California, our team delivers reliable service you can trust - done right the first time. -
Built on Care,
Driven by QualityWe combine expert craftsmanship with genuine care, delivering home comfort solutions that put people first.
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Excellent Team
“NEXTGEN repaired my HVAC system which had an intermittent heating problem on a timely basis and it was covered under warranty. The technician was very polite an professional.”- Mark R. -
Can't Say Enough Good Things
“My thermostat took a dive on me so I went to replace it. That's where I met Breanna at Home Depot she advised me on the Ecobee one and normally I don't use big companies because of cost is always higher since they have higher overhead. However, at $49 for a diagnostic they sent someone out and that's when things got even better Lazaro was our technician. He was trustworthy and communicative and effective at explaining to me and my wife what he's doing to our unit and why. In the end because of his demeanor and character I chose to get work done through his company. I got an ionizer placed and he patched a few areas where air was escaping. Cleaned condenser and added a second capacitor and cleaned the fan on inside of my house as well as checked the coils which were fine. In summary the company is trustworthy or at least my experience was good. At at a $49 diagnostic fee it was worth it to have someone come out and let me know where I'm at. Can't say enough though about Lazaro he sold me on trusting next gen so if everyone is like him you'll find value.”- S.S. -
Trustworthy Team
“My technician Joseph was a solid and upstanding dude. He took his time doing an inspection of my old hvac system. He let me hover over him and helped educate me on the different components of the furnace and AC units. He didn’t tell me what I wanted to hear, but he told me what I needed to hear. Would trust him and his team to do my maintenance and future installs for my home.”- Andrew W. -
Great Service!
“My AC stopped working and gave me a power failure message. Ryan was dispatched as the technician to assist. He was great, he quickly diagnosed the issues (fuses and capacitors). He gave me practical solutions and was great to work with. If I have issues in the future I will be asking for him specifically.”- Roger D. -
Appreciate the Team
“Gabe was so efficient and explained everything so we could understand. He took his time to thoroughly look at all of our concerns and figure out some type of solution. I appreciate his taking the time with us!”- Carly N. -
Went Above & Beyond
“Ryan was extremely professional and knowledgeable. He took the time to thoroughly explain everything in a clear, detailed way, which I genuinely appreciated. He was clean, respectful of our space, and very thorough in his work. You can tell he takes pride in what he does. He went above and beyond, and his kindness and professionalism did not go unnoticed. Highly recommend.”- Erika A.
