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Verified Reviews for Generator Install pros in Madera, CA

*The Angi rating for Generator Install companies in Madera, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Madera, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on April 23, 2026

Find Generator install pros in Madera

Avatar for Herzog Brothers Electric, Inc.
Herzog Brothers Electric, Inc.
5.0(
17
)
Portable Generator - Install

Serving Madera, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Credit card accepted

"He installed my charger quickly and clean, very happy with work"
New school
Rogers Helicopters
Response time4 hrs
6 neighbors recently requested a quote
Recommended by56%of homeowners
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Avatar for Ric Energy & Electric, Inc.
Ric Energy & Electric, Inc.
4.8(
42
)
Generator - Install - For Business

Serving Madera, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ric designed and installed my outdoor XMas lights and his attention to detail was refreshing. Ric is a very thorough and professional. The house turned out even better than I expected!"
Response time2 days
Response rate90%
69 neighbors recently requested a quote
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Avatar for Aran mounce electric
Aran mounce electric
New to Angi
Portable Generator - Install

Serving Madera, CA and surrounding areas

Approved

Warranties offered

Small jobs welcome

Offers commercial services

I am a small company i have had my license for over 20 years done all phases of home building and remodeling. \n\nLove helping others with there electric problems.

5 neighbors recently requested a quote
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Avatar for Jets Electrical Installation, Inc.
Jets Electrical Installation, Inc.
1.0(
2
)
Fixed Generator - Install

Serving Madera, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

HVAC REPLACEMENT & REPAIR
ELECTRICAL PANEL
PLUMBING
Response time2 days
9 neighbors recently requested a quote
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Deep Spark Electric
New to Angi
Portable Generator - Repair

Serving Madera, CA and surrounding areas

Approved

At Deep Spark Electric, we provide reliable, high-quality electrical services for residential and commercial customers. Whether you need troubleshooting, panel upgrades, EV charger installation, lighting, outlets, switches, ceiling fans, or new wiring, we’re committed to doing the job safely and correctly the first time. We believe in honest pricing, clear communication, and treating every home with respect. Contact us today for dependable electrical service and a free estimate.

1 neighbors recently requested a quote
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Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

The Madera, CA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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