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Avatar for Nichols Electric
Nichols Electric
4.6(
75
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Represa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Emergency services offered

Warranties offered

"Nichols promptly replied to my needing an electrician and came right out and fixed my problem. The other companies I contacted did not even have the decency to return my calls or check on me. my house could have burned down! I will definitely call on Nichols again if I have a problem!!!"
Response time8 hrs
10 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Bodie Electric Inc
Bodie Electric Inc
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Represa, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Hi there! My name is Jake and I am the owner of Bodie Electric. With over 15 years of electrical experience ranging from residential panel upgrades to $20M jobs at Levi’s Stadium and UC Davis; there is no job too big or too small! I specialize in Solar, Generators, Batteries, Panel Upgrades, and engineering for large scale projects. My goal is to be as many people’s electrician they can call for questions, help, pricing, and install. I am a single man crew that is licensed, bonded, and insured.

11 neighbors recently requested a quote
Fox Electrical Services, Inc.
5.0(
1
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Represa, CA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

FOX ELECTRICAL SERVICES INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time11 hrs
Recommended by100%of homeowners
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Generator Install questions, answered by experts

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.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

The Represa, CA homeowners’ guide to generator installs

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