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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
New to Angi
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Greenfield, 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 Standby Generators, 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. \nYou can trust our team, knowing that we have a Triple-A Rating with the Better Business Bureau and received the BBB Torch Award for Ethics. We look forward to discussing your needs and providing a recommendation and services you can rely on. \n

Response time1 day
Response rate100%
82 neighbors recently requested a quote
Avatar for Toddz Electric, LLC
Toddz Electric, LLC
5.0(
14
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Greenfield, MO and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Very nice guys. They did great work, answered all my questions. I got my whole house rewired with very little disruption to my daily life. The owner took videos and pictures to keep my husband up to date on their progress and how to use our new generator. Very professional, small Christian company. I would recommend them and use them again if needed."
6" LED can lights
6" LED can lights
Generac 22kw
Generac set up
Response time1 day
Recommended by100%of homeowners
Avatar for Voltec Electric LLC
Voltec Electric LLC
5.0(
6
)
Fixed Generator - InstallFixed Generator - Repair

Serving Greenfield, MO and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"“I recently had my electrical panel box upgraded and couldn’t be happier with the service. The electrician was punctual, professional, and clearly experienced. The installation was clean and organized, and they made sure everything met code requirements. They also answered all my questions and made the whole process easy and stress-free. I would absolutely hire them again and recommend them to anyone needing reliable electrical work.”"
10 neighbors recently requested a quote
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Generator Install questions, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

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.

The Greenfield, MO homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.