*The Angi rating for Generator Install companies in Wright City, 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 Wright City, 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 June 20, 2025
Serving Wright City, MO and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great job. I would definitely hire again."
+7
Serving Wright City, MO and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Installed a back-up sump pump. Great job! Thank you!"
+3
Serving Wright City, MO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"On time for initial visit and installation. The scheduler kept me abreast of arrival times. Fast, courteous and neat. Old attic fan was replaced and fired up in about an hour."
Serving Wright City, MO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Promptly gave an estimate, explained what was found at site, options to fix problem. Ordered materials & returned & installed as proposed. Friendly & concerned about welfare & safety of residents. Will hire again on next electrical project."
Serving Wright City, 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."
+10
Serving Wright City, MO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Gentleman who owns Solarize was professional and courteous. He communicated well with the manufacturer and convinced them that a replacement inverter was needed based on the data he saw and the manufacturer had seen. It's what we were hoping for."
Serving Wright City, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Offers commercial services
"Did a very good job! Good pricing, and awesome crew! I would recommend them to anyone!"
Serving Wright City, MO and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!
Serving Wright City, MO and surrounding areas
Approved
In business since 2009
Emergency services offered
Credit card accepted
"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"
+2
Serving Wright City, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Jim came over the day I called and was able to install my garbage disposal, hang all the blinds in our house, and installed ceiling fans. Very knowledgeable."
+8
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
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.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Learn how to find and hire a qualified generator repair pro. Get expert tips on vetting credentials, asking the right questions, and choosing the best technician.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
