Top-rated generator install pros.

Get matched with top generator install pros in Greenhaven, UT

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Greenhaven, UT?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Greenhaven, UT

*The Angi rating for Generator Install companies in Greenhaven, UT 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 Greenhaven, UT 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 February 26, 2025

Find Generator install pros in Greenhaven

Avatar for Troupe Electric
Troupe Electric
5.0(
4
)

Serving Greenhaven, UT and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Perfect they swapped out some old breakers for me as well as installing new dimmer switches, LED lighting for our kitchen, sconces and fixing other odds and ends when it comes to lighting."
Recommended by100%of homeowners
Request Quote
Avatar for Touchstone Electric, LLC
Touchstone Electric, LLC
5.0(
3
)

Serving Greenhaven, UT and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Ian was great to work with. We had a problem with our lights from shoddy construction (DR Horton built our home), and Ian came to help us diagnose the issue. He was very thorough."
Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for ADC Builders
ADC Builders
2.0(
4
)

Serving Greenhaven, UT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"they made one awesome family room. I never had such a great time with a company before. they really take care if a customer and knows how to make a house a home."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Recommended by33%of homeowners
Request Quote
GSL Electric
New to Angi

Serving Greenhaven, UT and surrounding areas

In business since 1981

GSL Electric was founded in 1981, we set out to develop a world class company based upon three core values: Vision, Commitment, and Accountability. Nearly 30 years later, these core values are still at the heart of our organization and our clients� success. Throughout our existence, our focus has always been to be a diverse contractor and provide a wide range of services for commercial and industrial clients.

Request Quote
Generator Install questions, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house 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.

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The Greenhaven, UT 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