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AC Surge Protector Comfort You Can Feel. Service You Can Trust.

AC Surge Protectors

Now Offering Whole-Home Generators

Don’t Let Outages Leave You in the Dark

Everything from severe weather and power grid fluctuations to outdated wiring can cause expensive power surge damage to all of your plugged-in electronics. 

While you may be familiar with the value of a surge protector in preventing this damage, you may not have considered protecting one of your most expensive appliances — your heating and air conditioning system.

Our technicians install AC unit surge protectors to help safeguard your investment so you have a simple, inexpensive way to protect your heating and air conditioning systems.

Stay cool during hot seasons and warm during the winter without the worry of these vital systems getting damaged by a power surge.

Warranties on heating and cooling equipment don’t usually cover damage due to power surges, but our specialists can advise on hardware that spares the need to rely on warranties or insurance coverage.

Expertly installed surge protectors for your system will keep your equipment safe by absorbing the surge and channeling it to the ground. 

NEXGEN has helped families across Southern California area save on the cost of homeownership for almost 50 years. Schedule an appointment with one of our technicians to ensure your system stays safe, always at a reasonable price.

The NEXGEN Difference

  • Next-Generation
    Comfort Solutions
    From 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 Quality
    We combine expert craftsmanship with genuine care, delivering home comfort solutions that put people first.

See Why Customers Choose Us

Trusted by Homeowners Across Southern California
    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.
$88 Drain Clearing w/ Accessible Clean Out Valid Mar 1, 2026 - Apr 30, 2026

Your Comfort
Starts Here

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