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Verified Reviews for Generator Install pros in Monticello, UT

*The Angi rating for Generator Install companies in Monticello, 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 Monticello, 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 April 18, 2025

Top-Rated Generator install pros in Monticello - Updated Nov 2026

Avatar for Touchstone Electric, LLC
Touchstone Electric, LLC
5.0(
3
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Monticello, 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
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Avatar for ADC Builders
ADC Builders
2.0(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Monticello, 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."
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+31

Recommended by33%of homeowners
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Generator Install FAQs, answered by experts

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

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.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Monticello, UT 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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