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Verified Reviews for Generator Install pros in Kaiser, MO

*The Angi rating for Generator Install companies in Kaiser, 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 Kaiser, 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 04, 2025

Find Generator install pros in Kaiser

Avatar for EZ Services, LLC - Electrical Contractor
EZ Services, LLC - Electrical Contractor
4.6(
34
)

Serving Kaiser, MO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I am a retired electrician. Zach and his crew did an excellent job. I would highly recommend them! Since I published the first two sentences of this review, things have changed, I called Zach back stating that the circuits in the panel board were mislabeled. I have not received an answer back."
Response time1 day
14 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for By Dezyn LLC
By Dezyn LLC
5.0(
34
)

Serving Kaiser, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"Great service, professional, friendly and did an awesome job!! Will definitely hire them again and recommend them as the top door installers!!"
New Kitchen
New kitchen
Response time2 days
Response rate94%
17 neighbors recently requested a quote
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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Kaiser, 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
71 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Solarize
Solarize
5.0(
10
)

Serving Kaiser, 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!"
138 neighbors recently requested a quote
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Avatar for Commercial And Home Services Unlimited, LLC
Commercial And Home Services Unlimited, LLC
4.3(
52
)

Serving Kaiser, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Having been very impressed with the work quality, this Spring I've hired Commercial & Home Services Unlimited LLC for subsequent plumbing jobs, including a new water softener installation. Along with displaying utmost courtesy and respect, and being highly attentive to customer's questions, CW is a longtime master plumber, not performing guess work! He's efficient and quick yet leaves no stone unturned, very detailed, and cleans his work area. The cost CW tells you -- does not change! In the Lake area plumbing field, he's a gem in the rough!"
Response time4 hrs
Response rate86%
117 neighbors recently requested a quote
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Avatar for Mr Electric of Central Missouri
Mr Electric of Central Missouri
4.2(
66
)

Serving Kaiser, MO and surrounding areas

Approved

In business since 2009

Emergency services offered

Credit card accepted

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

+2

Response time2 days
110 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
New to Angi

Serving Kaiser, 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%
59 neighbors recently requested a quote
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Showing 1-10 of 73
Generator Install questions, answered by experts

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Kaiser, 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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