Top-rated generator install pros.

Get matched with top generator install pros in New Harmony, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in New Harmony, IN?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in New Harmony, IN

*The Angi rating for Generator Install companies in New Harmony, IN 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 New Harmony, IN 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 July 23, 2025

Find Generator install pros in New Harmony

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.3(
8
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving New Harmony, IN and surrounding areas

Approved (Corporate)

In business since 1992

Emergency services offered

Warranties offered

"Great. More words to get to 10"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

62 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Mister Sparky Evansville
Mister Sparky Evansville
New to Angi
Fixed Generator - InstallPortable Generator - Install

Serving New Harmony, IN and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

Mister Sparky of Evansville provides reliable residential electrical services, including lighting installation, electrical panel upgrades, outlet repair, wiring, EV charger installation, and more. As a locally owned and operated business with over 50 years of residential electrical experience, we proudly serve homeowners with licensed, fully bonded and insured, and drug-screened electricians who show up on time and get the job done right.\nWith a strong commitment to safety, quality workmanship, and customer satisfaction, we deliver code-compliant electrical solutions backed by a third-party satisfaction guarantee.\nFor trusted home electrical services in southwestern Indiana, call Mister Sparky. We're On Time, You'll See, Or The Repair Is Free!®

BEFORE
AFTER
Exterior Lighting
Exterior Lighting
Response time1 day
32 neighbors recently requested a quote
Request Quote
Daniel Wallace
New to Angi
Portable Generator - Repair

Serving New Harmony, IN and surrounding areas

Approved

I’m a hardworking person who doesn’t like to leave projects half finished or looking sloppy, I can be a bit of a perfectionist. I’ve always fixed and built almost everything I needed myself and I take pride in being self sufficient. I’ve been an electrician for a year and half now and before that I was fabricating aerators for private residences. I have a wife and two children, so I can handle the chaos of a whole house remodel even if you decide to alter any details halfway through.

Request Quote
Avatar for Premier Electric, Inc.
Premier Electric, Inc.
3.9(
38
)
Generator - Install - For Business

Serving New Harmony, IN and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Cannot say enough about the experience Allen brought to the job of moving the thermostat to accommodate a reno of the great room! He was friendly, knowledgeable, and completed the job in a very reasonable time when other electricians stated it would be very difficult and expensive to do. He also replaced a light fixture with no problem. Would highly recommend Premier Electric and Allen any time! Thank you for the great service!"
Response time4 days
Recommended by96%of homeowners
Request Quote
Showing 1-10 of 15
Generator Install questions, answered by experts

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.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The New Harmony, IN 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