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Avatar for MasPro Service
MasPro Service
5.0(
22
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+2 more

Serving Camas, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Fast response, competitive, with a reasonable schedule. Very impressed with how quick Derrik and team installed our generator hookup, from submitting the project in the Angi app to completion, such an easy process! Now we’re all set for winter. He even took the time to test run the generator and answered all the questions. Highly recommend! Thanks CAS Pro Service!"
Generator Installs
Abrams remodel
Generator Installs
Abrams remodel
Cummins 13kw generator

+24

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Kammer Electric, LLC
Kammer Electric, LLC
4.6(
33
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Camas, WA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"Were great at knowing what needed to be done and how to install the electrical for the hot tub from the existing breaker box. Very professional looking job and the hot tub feels great! Would gladly recommend them ."
Response time2 days
Recommended by96%of homeowners
Avatar for Safe Electric LLC
Safe Electric LLC
4.8(
40
)
Fixed Generator - Repair

Serving Camas, WA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I wanted to install a stand by generator for my house and I was looking for electricians that can do it for a fair price. Safe Electric came in handy and they did a great job. I would recommend them any time."
New Construction
New Construction
New Construction
New Construction
New Construction

+15

Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Emerge Electrical, LLC
Emerge Electrical, LLC
4.6(
7
)
Fixed Generator - InstallPortable Generator - Install

Serving Camas, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!\n

Response time1 day
Response rate88%
Recommended by66%of homeowners
Avatar for LIBERTY POWER LLC
LIBERTY POWER LLC
5.0(
8
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Camas, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Wow!! For the last two years we’ve been dealing with an electrical issue that two different companies and a retired electrician couldn’t manage to understand. Dan from Liberty Power recognized that we were frustrated and desperately seeking a solution to our issue. He was professional, thoughtful and very focused on finding a solution. When the first couple of attempts at repair failed to produce a positive outcome, he continued to work until he found a solution and the lights came on. We are thrilled with his expertise, his positive attitude and of course, his ability to solve our issue. Great company!!! Great guy!! Great service!!"
Response time6 hrs
Recommended by75%of homeowners
Avatar for Kellay Electrical Contractors, LLC
Kellay Electrical Contractors, LLC
4.3(
2
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Camas, WA and surrounding areas

Approved

In business since 2012

Offers commercial services

Customers say: Quick response

We pride our company on reliability, great communication, integrity and quality work. We are experts in electrical and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Response time11 hrs
18 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Truworx electric llc
Truworx electric llc
5.0(
1
)
Fixed Generator - Install

Serving Camas, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The installation was excellent, Kaden. He demonstrated a comprehensive understanding of his work and applied himself diligently. He even completed the task ahead of schedule. We were thoroughly satisfied with his service and wholeheartedly recommend him to anyone in need of electrical work."
New build
New build
New build
Low volt lighting
Low volt lighting

+2

8 neighbors recently requested a quote
Showing 1-10 of 33
Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

The Camas, WA homeowners’ guide to generator installs

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