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Verified Reviews for Generator Install pros in Lexington, MO

*The Angi rating for Generator Install companies in Lexington, MO 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 Lexington, MO 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 September 03, 2025

Find Generator install pros in Lexington

Avatar for East Side Electric, LLC
East Side Electric, LLC
5.0(
12
)
Fixed Generator - InstallPortable Generator - Install

Serving Lexington, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Warranties offered

Small jobs welcome

"Michael was very professional and was quick and efficient at his trade. He showed up for the original bid process for new service on an older home, which some others didnâ t bother to give us that courtesy. I highly recommend him."
New CH Breaker Panel
FedPac Panel
New Panel Old Wire
Central Lighting
Wide Shot Ab Sink

+7

Response time1 day
Recommended by27%of homeowners
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Avatar for Smart Power Services
Smart Power Services
4.3(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Lexington, MO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Thank you Randall, Jason did a great job, it well exceeded my expectations. I will recommend your services and your professionalism. We tested it, it worked perfect."
Cummins Generator
Kohler 12 kW
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for C&S Electric, LLC
C&S Electric, LLC
4.6(
61
)
Portable Generator - RepairPortable Generator - Install

Serving Lexington, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"They gave a bid one day and installed the next. Smooth process and fair pricing."
Response time1 day
101 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for T&L Services Group
T&L Services Group
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Lexington, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Tyler was very professional. Very polite knew what he was doing, did a great job was done in about an hour. Got their ## so when I have other jobs I will know who to call."
Deck Repairs
Deck Repairs
Deck Repairs
111 neighbors recently requested a quote
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Tri-State Water, Power & Air
New to Angi
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Lexington, MO and surrounding areas

Approved (Corporate)

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

Response time1 day
Response rate100%
71 neighbors recently requested a quote
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Gary's Electric
New to Angi
Fixed Generator - RepairGenerator - Repair - For Business

Serving Lexington, MO and surrounding areas

In business since 2019

Free estimates

Credit card accepted

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

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Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The Lexington, MO 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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