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Verified Reviews for Generator Install pros in Hartville, MO

*The Angi rating for Generator Install companies in Hartville, 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 Hartville, 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 November 18, 2025

Find Generator install pros in Hartville

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro
85 local quotes requested
33 years of experience

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.

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.

Mission Electric, LLC

5.00(
4
)
•Approved Pro

Mission Electric, LLC

5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Welcome to Mission Electric! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"They installed a whole house Surge Protector my daughter purchased. As well as a critical load panel. Installed it and over critical load needs. Arrived on time, straightened up afterwards and took trash with them. Very appreciated. Billing was fair and we have not had a bit of trouble with the system."

Karen N on October 2021

Welcome to Mission Electric! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"They installed a whole house Surge Protector my daughter purchased. As well as a critical load panel. Installed it and over critical load needs. Arrived on time, straightened up afterwards and took trash with them. Very appreciated. Billing was fair and we have not had a bit of trouble with the system."

Karen N on October 2021

Avatar for Mr. Electric of Southwest Missouri

Mr. Electric of Southwest Missouri

4.51(
56
)
•Approved Pro

Mr. Electric of Southwest Missouri

4.51(
56
)
•Approved Pro
Customers say: Quality work
86 local quotes requested
16 years of experience

At Mr. Electric of Southwest Missouri, our electricians will make sure your property operates at its peak performance level. We can help you upgrade and improve your electrical systems, so they are more energy efficient and secure. Most importantly, we get it right, the first time! We deliver the most comprehensive electrical installations, upgrades or repairs! Call us today and let us make you part of the Mr. Electric of Southwest Missouri, family! When we visit with you about your home you will find out the price before we get started. Our Service Professionals arrive in a fully stocked van and are ready to get started on your projects. As a value for your visit, we will complete a Home Safety Inspection and familiarize you with your home's electrical experience. We are excited to work with you!

"Very professional and friendly, installed new ceiling lights in the dinning room and cleaned the mess after he was finished. Will use Mr. Electric for my next electrical job. Christian Mast of Nixa, MO"

Christian M on September 2021

At Mr. Electric of Southwest Missouri, our electricians will make sure your property operates at its peak performance level. We can help you upgrade and improve your electrical systems, so they are more energy efficient and secure. Most importantly, we get it right, the first time! We deliver the most comprehensive electrical installations, upgrades or repairs! Call us today and let us make you part of the Mr. Electric of Southwest Missouri, family! When we visit with you about your home you will find out the price before we get started. Our Service Professionals arrive in a fully stocked van and are ready to get started on your projects. As a value for your visit, we will complete a Home Safety Inspection and familiarize you with your home's electrical experience. We are excited to work with you!

"Very professional and friendly, installed new ceiling lights in the dinning room and cleaned the mess after he was finished. Will use Mr. Electric for my next electrical job. Christian Mast of Nixa, MO"

Christian M on September 2021

Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
101 local quotes requested

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

Blomberg Insulation Company

No reviews yet

Blomberg Insulation Company

No reviews yet
17 years of experience

"Making home comfort more Affordable" is our motto. Working hand and hand with our customers, we strive to make every customer feel like family. With the most experienced technicians and highly trained staff, we offer many services pertaining to the insulation field. We work with both home-owners and General Contractors to Bring the best insulation has to offer to YOU.

"Making home comfort more Affordable" is our motto. Working hand and hand with our customers, we strive to make every customer feel like family. With the most experienced technicians and highly trained staff, we offer many services pertaining to the insulation field. We work with both home-owners and General Contractors to Bring the best insulation has to offer to YOU.

Avatar for Mr. Electric of Southwest Missouri

Mr. Electric of Southwest Missouri

4.52(
73
)

Mr. Electric of Southwest Missouri

4.52(
73
)
Customers say: Super punctual
20 years of experience

Mr. Electric provides expert electrical service and repair. All our service professionals are licensed and insured. Give us a call 24/7 and speak with a live customer service agent who will gladly get you scheduled. Our vans come fully stocked with regularly used electrical inventory so we are able to start work immediately. At Mr. Electric we present upfront and accurate quotes for your approval prior to beginning any work. Our service professionals also perform a basic home electrical safety check to provide you with knowledge about your entire system. Our clean and courteous service professionals will treat your home with care. We offer an Advantage Plan to give you 15% off as well as a military discount. Mr. Electric, we have the power to make things better!

"Way overpriced. I am shellshocked at the price to service a fan motor. To replace the motor is nearly as much as it would cost to replace the entire unit. I paid the 70 bucks and sent him on his way. Hate losing the 70 dollars but I should have paid more attention to the reviews. My bad. The guy spent 5 minutes looking at the fan, the next 20 minutes was inspecting my fuse box then writing up a bunch of optional upcharges on notebook paper."

Jimmy D on August 2024

Mr. Electric provides expert electrical service and repair. All our service professionals are licensed and insured. Give us a call 24/7 and speak with a live customer service agent who will gladly get you scheduled. Our vans come fully stocked with regularly used electrical inventory so we are able to start work immediately. At Mr. Electric we present upfront and accurate quotes for your approval prior to beginning any work. Our service professionals also perform a basic home electrical safety check to provide you with knowledge about your entire system. Our clean and courteous service professionals will treat your home with care. We offer an Advantage Plan to give you 15% off as well as a military discount. Mr. Electric, we have the power to make things better!

"Way overpriced. I am shellshocked at the price to service a fan motor. To replace the motor is nearly as much as it would cost to replace the entire unit. I paid the 70 bucks and sent him on his way. Hate losing the 70 dollars but I should have paid more attention to the reviews. My bad. The guy spent 5 minutes looking at the fan, the next 20 minutes was inspecting my fuse box then writing up a bunch of optional upcharges on notebook paper."

Jimmy D on August 2024

Showing 1-10 of 12
Generator Install questions, answered by experts

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

No, you cannot plug a generator directly into a wall outlet in your home. Plugging in a generator without an interlocking kit, extension cord, or wall outlet receptacle is incredibly dangerous and can cause back-feeding—power from the generator back-feeds into utility lines. Also, if the main power comes back on while your generator is on, it could damage the generator and cause a house fire.

The Hartville, 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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