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Verified Reviews for Generator Install pros in Highland, IN

*The Angi rating for Generator Install companies in Highland, 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 Highland, 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 April 14, 2026

Find Generator install pros in Highland

Avatar for NWI Generator Group LLC
NWI Generator Group LLC
4.9(
49
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Highland, IN and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I hired NW Indiana generator about 4 years ago to install a 20k generac. They did a fantastic job. Guys were clean friendly and efficient. Also they have done annual service for me. Would recommend for sure."
Response time4 days
36 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Highland, IN and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

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+3

26 neighbors recently requested a quote
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Heiser Electric
4.5(
108
)
Portable Generator - Install

Serving Highland, IN and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I hired Rob Heiser to install 7 new light fixtures and a post light on my home's exterior. He also installed a path lighting system and a brush box on the outside of my house to connect outdoor speaker cables to my Sonance system. Rob and his sons did an excellent job and were extremely professional. He performed the job exactly as I asked and did a great job cleaning and organizing all the removed fixtures and trash before they left. I would highly recommend Heiser Electric."
Response time8 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Sparkie Electric
Sparkie Electric
4.9(
10
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+2 more

Serving Highland, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"I reached out to many companies for information on a whole house generator and Sparkie Electric was the first to contact me. They answered my many questions even before they came out to give me an estimate. After recommending which generator would be the best fit for my house, we set a date for the install. Sparkie Electric arrived on time and worked non-stop. I appreciated their efficient, knowledgeable work ethics. All of the men were courteous, friendly and answered all questions or concerns. I have already recommended Sparkie Electric to several of my friends. Not anxious for another power outage but feel confident that should one happen, my generator will 'save the day"!! Give Sparkie Electric a call today!!"
Panel Upgrade
New Pool Electric
Finish Install
Running PVC Conduit
Copper bonding

+13

Response time11 hrs
Response rate95%
6 neighbors recently requested a quote
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Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,291
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Highland, IN and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Four Season service was awesome. The installers were friendly, professional, and knowledgeable. The installers cleaned up work area after they finished the job."
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Response time9 hrs
33 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for MC Electric & Construction Corp.
MC Electric & Construction Corp.
4.8(
22
)
Portable Generator - Install

Serving Highland, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"The electriician was very knowledgeable and we felt confiident and trusted him. He did a wonderful job restoring out ceiling fan and lights, The price was very reasonable ,"
Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
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Generator Install questions, answered by experts

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.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Highland, IN 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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