Downey, CA
NEXGEN provides air conditioning and plumbing service in Downey. Serving homeowners in cities and communities across Southern California, our team specializes in all types of HVAC units and provides high-quality, reliable installation, repair, and maintenance services. All our technicians are Google Certified for Home Services. Whether you have an emergency or want to schedule routine care, we’ll be there to help. Our quality of service is backed by the most reliable equipment in the industry and an up to 12-year warranty. If there’s any damage or a breakdown, you can trust NEXGEN for:
HVAC Services
Even in Southern California’s temperate climate, homeowners rely on their furnace and heating system, as well as cooling, to stay comfortable. Maintaining your HVAC system is the key to ensuring it is reliable, efficient, and long-lasting. We can help do that and can fix any problem with traditional, rooftop, electric, and ductless units or heat pumps. We can provide a refrigerant recharge, component replacement, or air duct cleaning or sealing. Servicing your water heater is no trouble for our technicians and, if you need better insulation, we can manage that too. Our team can also fix, adjust, or replace thermostats as needed.
Contact NEXGEN For All Your Needs
We are here for your installation, repair, and maintenance needs, whether you have an overnight emergency or need an air quality assessment. Our team can also ensure your home is up to code with an electric panel upgrade, so the latest heating and cooling systems can be run safely. No matter what kind of HVAC or plumbing service you need, we are prompt and courteous and offer financing with low interest rates and monthly payments. For more information on our HERS-tested, high-efficiency systems and to schedule service in Downey, call (820) 200-1614 or book your appointment online.
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.
