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Verified Reviews for Generator Install pros in Olathe, CO

*The Angi rating for Generator Install companies in Olathe, CO 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 Olathe, CO 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 March 12, 2026

Find Generator install pros in Olathe

Avatar for KC Electrical Services, LLC
KC Electrical Services, LLC
5.0(
16
)

Serving Olathe, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I can't say enough positive about the experience we had with KC Electrical Services. We had knob and tube replaced as well as other lighting and electrical updates which was a big job. The communication was excellent throughout the process. The electricians worked diligently to ensure everything was perfect. They were professional and pleasant to have at our house. They went above and beyond expectations! I would highly recommend it."
Panel upgrade
knob and tube wiring replaced with romex wiring
knob and tube wiring replaced
Meter/ Panel Upgrade
Meter/ Panel Upgrade

+4

Response time8 hrs
Response rate94%
9 neighbors recently requested a quote
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Avatar for Ace Electric
Ace Electric
5.0(
5
)

Serving Olathe, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Customers say: True professional

"Alex wired up my outside lights for half the price that I was quoted by another electrical company. He did great work, was punctual and completed the job quick."
Shed rough in
Electrical Project
Electrical Project
Customer asked for industrial covers but if they plan to install drywall the receptacles would still work
Electrical Project

+8

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Olathe, CO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Response time3 hrs
Response rate99%
4 neighbors recently requested a quote
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Alpine Networks LLC
5.0(
9
)

Serving Olathe, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Small jobs welcome

"Wes knew what he was doing. My project was more challenging than normal. To install my antenna he had to work in the crawl space under the house and find the base of an interior wall. He got the job done and the results were I had great reception and he stayed with his original quote."
Starlink Gen2
Response time5 hrs
Response rate94%
Recommended by75%of homeowners
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Becks Communications, Inc.
5.0(
11
)

Serving Olathe, CO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 hrs
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Powur PBC Solar
Powur PBC Solar
5.0(
5
)

Serving Olathe, CO and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I normally don’t leave reviews, but working with Chad and SolarWorksGJ was an amazing experience! He was very well informed and thorough from initial sit down to install. He gave me a great deal on my panels and they look amazing on my roof. Very happy with the experience overall."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
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Avatar for Steeds, LLC
Steeds, LLC
4.9(
8
)

Serving Olathe, CO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

With over 20 years of experience we are dedicated to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Estimates are free for additional work. Troubleshooting requires a service call. However, if we can work it out over the phone, we'll save the expense. Service calls are $90 for residential or $150 for commercial in Mesa County. Call or click to schedule a free estimate today!

Additional Photos
Recommended by100%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Olathe, CO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They were informative! It's a family business that is generational in their craft. They explained my unit to me and gave me tips to improve it's care. I will be using them in the future for maintenance."
Recommended by82%of homeowners
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Avatar for Red Rocks Lightning Protection
Red Rocks Lightning Protection
4.8(
16
)

Serving Olathe, CO and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"The service was excellent! The owner of the company did the installation. He was knowledgeable and friendly. This company was reasonably priced and very professional!!!"
Response time9 hrs
Recommended by100%of homeowners
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Showing 1-10 of 46
Generator Install questions, answered by experts

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.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Olathe, CO 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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