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Licensed electricians and Prompt generator services

Generator installation, repair & maintenance in Los Angeles

Stay powered through any outage with reliable generator services for your home or business. Installed, maintained, and repaired by local experts.
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2024
2023
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What kinds of generator services do we offer?

Generators are only helpful when they actually work. That’s why we offer complete generator services to keep your power system dependable year-round, whether it’s a residential standby unit or a commercial-grade setup.

Here’s what our licensed electricians can help you with:

  • Generator installation for homes and businesses – We install both portable and whole-home generators based on your needs, property size, and budget. Our installations include all wiring, load management, fuel line connections, and permits.
  • Fuel source setup and safety checks – Whether your system runs on natural gas, propane, or diesel, we ensure your generator is safely connected, properly vented, and up to code, minimizing risks of leaks or fire.
  • Preventive maintenance and tune-ups – We inspect your generator system for wear, test batteries and sensors, change oil and filters, and perform full-load testing to confirm reliability before the next power outage.
  • Transfer switch installation and repairs – Transfer switches safely shift power from your main grid to your generator. We install, upgrade, and repair both manual and automatic models to ensure a seamless switch when the lights go out.
  • Emergency generator repair – Generator won’t start? Strange noise? Blinking fault light? We troubleshoot and repair all major generator brands quickly, so your backup power is always ready.

What problems can affect your generator?

Understanding what goes wrong helps you prevent bigger issues down the road. These are some of the most common problems we fix:

  • Fuel issues or blockages — Clogged fuel lines or dirty fuel can prevent startup
  • Dead or weak battery — Low charge or corrosion can stop your generator from turning on
  • Overloaded circuits — Too many appliances connected at once can trip internal breakers
  • Faulty sensors or wiring — Damage inside the unit can trigger shutdowns or prevent activation
  • Lack of maintenance — Dust, leaks, or low fluids can cause overheating or early wear

Neglecting these issues can result in total failure during a power outage — exactly when you need your generator most.

Need generator service or repair?

Call now or click below to request a visit from a certified electrician. We’ll make sure your generator is safe, reliable, and ready when it counts.

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Should you repair or upgrade your generator system?

You don't always need a new generator when it breaks down. Based on your setup, use, and long-term needs, we'll help you choose the correct choice.

When a repair is all you need:

  • Your generator turns on but isn’t supplying power — it may be a tripped breaker or transfer switch issue
  • It’s only a startup delay or battery issue — we’ll test and replace just the part, not the whole system
  • You hear a clicking or buzzing — internal diagnostics can pinpoint what’s wrong without overcharging you
  • No major error codes — often these are minor issues that can be resolved with a tune-up or reset

When might you need a new unit?

  • Your generator is older than 10–15 years and often breaks down
  • It has a challenging time powering your whole home or business during outages
  • Parts are old or no longer available
  • You have added items that need additional electricity, including HVAC systems, EV chargers, or medical equipment
  • You're remodeling and need a system that satisfies the new energy or building regulations

Not sure what your generator needs?

Let us inspect it and give you expert, honest advice.

What Our Customers Are Saying

We're proud to be one of the highest-rated HVAC companies in Los Angeles, with hundreds of 5-star reviews from real homeowners and businesses. Here’s what they say about working with AES:

Why choose Antey Engineering Systems for your generator service?

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Free service call & diagnostics

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3-year warranty on all repairs

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licensed, insured, highly trained techs

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same-day appointments available

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Loyalty Discounts for Returning Clients

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5.0 Google rating & Top Pro on Thumbtack

Proudly Serving Los Angeles and Surrounding Cities

Antey Engineering Systems proudly serves Los Angeles and all surrounding neighborhoods with expert HVAC and electrical installation, repair, and maintenance services.

Whether it's a last-minute AC breakdown or a new furnace installation, our technicians are just a call away, offering same-day appointments throughout Los Angeles and beyond.

Los Angeles & San Fernando Valley
Shadow Hills
North Hollywood
Studio City
Van Nuys
Toluca Lake
Chatsworth
Sherman Oaks
Panorama City
Granada Hills
Valley Village
Reseda
Sylmar
Encino
Northridge
Sun Valley
Tujunga
Pacoima
Mission Hills
Arleta
San Fernando
Central & East LA
Downtown LA
Atwater Village
East LA
Silver Lake
Highland Park
Eagle Rock
Lincoln Heights
Glassell Park
Westside & Coastal LA
West Hollywood
Brentwood
Marina del Rey
Hollywood Hills
Santa Monica
Topanga
Beverly Hills
Venice
Glendale & Pasadena Area
Glendale
La Cañada Flintridge
Pasadena
Sunland
South Pasadena
Conejo Valley & Northwest LA
Woodland Hills
Calabasas
Santa Clarita
Tarzana
Thousand Oaks
Orange County & Coastal South Bay
Anaheim
Costa Mesa
Redondo Beach
Huntington Beach
Santa Ana
Orange
Rancho Palos Verdes
Long Beach

Ready to power up? Let’s make sure you’re never left in the dark

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Generator service FAQs

How often should I service my generator?

At least once a year, or after every 100 hours of use. More frequent use or harsh environments may require more regular checkups.

What brands of generators do you work with?

We service Generac, Kohler, Cummins, Briggs & Stratton, and most other major generator manufacturers.

Can I schedule ongoing maintenance?

Yes, we offer flexible maintenance plans to ensure your generator is always ready before the next outage.

What is a transfer switch, and do I need one?

A transfer switch allows your generator to safely take over when the power goes out. It’s essential for standby systems and protects both your property and utility workers.

What’s the lifespan of a generator?

With regular maintenance, a generator can last anywhere from 10 to 30 years depending on type, usage, and environment.

Will you help me choose the right generator?

Definitely. We assess your power needs, layout, and preferences to recommend the best unit for your home or business.