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Verified Reviews for Generator Install pros in Grandview, MO

*The Angi rating for Generator Install companies in Grandview, 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 Grandview, 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 December 18, 2025

Find Generator install pros in Grandview

Avatar for Fusion Electric
Fusion Electric
4.9(
519
)

Serving Grandview, MO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Nate and Jacob were punctual, polite, pleasant, professional, and, above all, proficient. So much do that, originally they thought they would need to cut a hole in my wall to install the 220 outlet, but through some crafty thinking, they did the install without a scratch on the wall! Good guys."
Additional Photos
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+4

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for The Plug Electrical Services Co
The Plug Electrical Services Co
4.8(
77
)

Serving Grandview, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"This pro was extremely technically adaptable when unusual exceptions occurred during installation. He handled all my questions methodically and with kindness which addressed his intellect with the service he provided."
Response time5 hrs
Response rate86%
7 neighbors recently requested a quote
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Avatar for Mr. Electric of Lee's Summit
Mr. Electric of Lee's Summit
4.4(
72
)

Serving Grandview, MO and surrounding areas

Approved

In business since 1995

Warranties offered

Small jobs welcome

"Showed up on time. were friendly knowledgeable and professional. They explained the whole operation of the standby generator clearly. I would recommend them highly."
Harold
Mark
Technicians
James
Panel

+12

1 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,467
)

Serving Grandview, MO and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"The installation crew of Drew and Tanner was outstanding. Very professional and knowledgeable. Drew explained everything he was going to do and always answered my questions promptly. Definitely did a high quality installation. The work area was left spotless. An outstanding crew."
Additional Photos
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Additional Photos
Additional Photos

+38

366 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Lat/Long Electric
Lat/Long Electric
5.0(
54
)

Serving Grandview, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Raul is awesome! Couldn't have asked for a better electrician to work on my projects. He is an expert and has a great work ethic. He installed a chandelier, light switch, and neon sign above my fireplace. He also rerouted wires in my guest bathroom and installed a vanity light. He also added three outlets in the house. Great work all around. I would definitely recommend him for anyone that needs electric work done."
Response time5 hrs
Response rate85%
13 neighbors recently requested a quote
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Avatar for Four Seasons Landscaping & Hardscaping LLC
Four Seasons Landscaping & Hardscaping LLC
4.9(
58
)

Serving Grandview, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"David did a good job for me. He did exactly what we agreed on. Installed grasses and shrubs and put rock down. Also installed pavers. His company is professional and very easy to work with. I would highly recommend Four Seasons Landscaping & Hardscaping LLC"
Paver patio, retaining walls and columns
Patio walls and columns?
patio with pavers
Concrete steps and retaining wall
Concrete steps and retaining wall

+86

Response time9 hrs
Response rate98%
58 neighbors recently requested a quote
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Avatar for Mister Sparky Kansas City
Mister Sparky Kansas City
4.3(
606
)

Serving Grandview, MO and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Matt did an excellent job reinstalling some fans that were coming out of my ceiling and doing some repair work. Also on the fans replace, replacing the pool chain switch on each one of them. Is very courteous and professional. He was out of my house in less than two hours, installing two fans and taken down the old ones and install them to pass."
Hard at work
Smoke detector
Smoke and CO detector combo
Excellent work by Mister Sparky
Details matter

+3

Response time3 hrs
21 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for JMC Electric
JMC Electric
4.4(
294
)

Serving Grandview, MO and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Within 12 hrs from looking for someone to install an outlet in my kitchen - JMC had called and actually had it installed! I couldn't be more pleased."
Landed wiring
100 Amp 12/12
Gazebo ceiling fan!
Clean install
100 Amp 12/12

+14

Response time4 hrs
42 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for East Side Electric, LLC
East Side Electric, LLC
5.0(
9
)

Serving Grandview, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Warranties offered

Small jobs welcome

"Brian was thorough, made suggestions and recommendations. Installed 220 outlet."
New CH Breaker Panel
FedPac Panel
New Panel Old Wire
Central Lighting
Wide Shot Ab Sink

+7

Response time1 day
2 neighbors recently requested a quote
Recommended by33%of homeowners
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Showing 1-10 of 345
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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The Grandview, 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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