Top-rated generator install pros.

Get matched with top generator install pros in Honokaa, HI

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Honokaa, HI?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Honokaa, HI

*The Angi rating for Generator Install companies in Honokaa, HI 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 Honokaa, HI 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 September 27, 2025

Find Generator install pros in Honokaa

Avatar for Ultimate Electric LLC
Ultimate Electric LLC
4.3(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Honokaa, HI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Daniel was extremely responsive, positive from hearing description of my electric problem, offered same day assessment. Once he diagnosed the problem and described plan of treatment, I was able to relax. Daniel immediately searched for replacement materials and committed to fixing the next day. The new ceiling lights installed with damaged wiring replaced, and job done as promised. Text communication, receiving invoice by email, all made this a positive experience. Thank you for excellent, professional service! I highly recommend ultimate electric for any electrical services!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

4 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Bobek Power Solutions, LLC
5.0(
2
)
Portable Generator - Repair

Serving Honokaa, HI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Bobek Power Solutions 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.

My jobs
My jobs
Recommended by100%of homeowners
Request Quote
Avatar for Pro Solar Hawaii Facebook
Pro Solar Hawaii Facebook
3.9(
4
)
Fixed Generator - Install

Serving Honokaa, HI and surrounding areas

In business since 2003

Free estimates

With over a decade's worth of experience in the industry, we possess all the necessary knowledge and skill to complete your solar request. Here at Pro Solar Hawaii, we are dedicated to providing each customer with top quality work and utmost professionalism. Give is a call today!

Outback Battery system
Hawaii Ground Mount
Kuakini Power Storage Kailua Kona HI
Hawaii Power
Kohala Ranch

+5

Response time2 days
Recommended by100%of homeowners
Request Quote
Mass Current, LLC
New to Angi
Portable Generator - Repair

Serving Honokaa, HI and surrounding areas

In business since 2018

Free estimates

We can take on a wide range of residential electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Request Quote
Big Patriot Home Remodeling
New to Angi
Generator - Install - For Business

Serving Honokaa, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Big Patriot Home Remodeling 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 time20 mins
Request Quote
Generator Install questions, answered by experts

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 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.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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.

The Honokaa, HI homeowners’ guide to generator installs

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

See all articles