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Verified Reviews for Generator Install pros in Mansfield, MO

*The Angi rating for Generator Install companies in Mansfield, 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 Mansfield, 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 July 02, 2025

Find Generator install pros in Mansfield

Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Mansfield, MO and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Within minutes after submitting an inquiry, Seamus contacted me to find out specifics of my project and although he provided an estimate, he was receptive to coming out for a site visit before I committed. Edward came for the preliminary site visit and afterwards, I accepted their proposal. Cliff, the installer, communicated with me with scheduling and was very professional and easy deal with. Edward performed an inspection after install to make sure everything was done properly. The people representing this company seem very knowledgeable about their work and is backed up by generations of experience."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
74 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Solarize
Solarize
5.0(
10
)

Serving Mansfield, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Needed a sub panel and my entire garage wired(7 120 outlets, 2 240 outlets, and a floodlight put in). They showed up gave a quick run threw and they knocked it out Whole process was quick and easy. Great work at a great price! Would definitely recommend!"
137 neighbors recently requested a quote
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Avatar for Sundberg Industries, LLC
Sundberg Industries, LLC
4.8(
12
)

Serving Mansfield, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"They came in and changed out 6 light switches with dimmers and 2 ceiling fans witin4 hours"
Commercial Retail Lighting
Concrete Covered Electrical Trench
Indoor Lighting
Indoor Lighting Control Panel
Indoor Commercial Lighting

+6

Response time6 hrs
Response rate93%
4 neighbors recently requested a quote
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Avatar for Mr. Electric of Southwest Missouri
Mr. Electric of Southwest Missouri
4.2(
66
)

Serving Mansfield, MO and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"very friendly people to work with, installed ceiling fan and was gone in about an hour, maybe a little longer, very professional."
Vanity lighting
Chandelier
Chandelier
Pool lighting
Vanity lighting

+2

Response time1 day
60 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
New to Angi

Serving Mansfield, MO and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe 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%
60 neighbors recently requested a quote
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Avatar for In Wise Hands
In Wise Hands
5.0(
1
)

Serving Mansfield, MO and surrounding areas

Approved

In business since 2012

Free estimates

"We have used him for 4 projects. 3 were small and one was significant, including wall demolition/repair and repairing some floor joists. For all of these projects, he was consistently punctual, efficient, and charged a fair price. He has creative ideas, and a customer-first approach."
EV Charging Station
6 neighbors recently requested a quote
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Avatar for Barker Electric Company, LLC
Barker Electric Company, LLC
5.0(
10
)

Serving Mansfield, MO and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Barker Electric was fantastic. Brian and his crew installed all the electric in my new build, from placing floor outlet receptacles and conduit prior to foundation pour, to planning the inside and outside lights and outlets, to installing the light above my sink. Brian and his crew were professional, punctual, and completed all the tasks they said they would! I highly recommend Barker Electric! I will hire them again !"
MDP
Conduit and panels
Conduit rack
Gutters and panels
MDP

+1

Response time2 days
Recommended by10%of homeowners
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Generator Install questions, answered by experts

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

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.

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.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

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 Mansfield, 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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