Top-rated generator installers.

Get matched with top generator installers in Belton, MO

There are 4 highly-rated local generator installers.

Generator installers in Belton

Tri-State Water, Power & Air
Kansas City
New on HomeAdvisorNew on Angi
Approved Pro
Tri-State Water, Power & Air
Kansas City
New on AngiNew on HomeAdvisor
Approved Pro
56 local quotes requested

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.


Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
15203 W 99th St
4.75(
1,405
)
Approved Pro
Anthony Plumbing, Heating & Cooling
15203 W 99th St
4.75(
1,405
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
878 local quotes requested

We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.

"Polite and thorough ensuring all issues were resolved."

Janelle H on September 2024

We have provided hometown service to residents of the Kansas City Metro since 1951. We offer FREE ESTIMATES on a new air conditioner, furnace, boiler, heat pump, geothermal, zoning, water heater, tankless water heater, plumbing remodel projects, and battery back-up sump pump.

"Polite and thorough ensuring all issues were resolved."

Janelle H on September 2024


Avatar for Voltec Electric LLC
Voltec Electric LLC
23355 S 2325 Rd
5.00(
7
)
Approved Pro
Voltec Electric LLC
23355 S 2325 Rd
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

We provide all electrical based projects whether it is from new building projects, to panel upgrades, and much more. We value our customers to make sure we reach your goal, which of course is to get the project complete with quality and integrity. Our experts gladly work with any issues and are sure to get the result you want. We can't wait to work with you!

"Very knowledgeable. Saved us a lot of money. Will definitely be hiring him again."

Teri H on June 2024

We provide all electrical based projects whether it is from new building projects, to panel upgrades, and much more. We value our customers to make sure we reach your goal, which of course is to get the project complete with quality and integrity. Our experts gladly work with any issues and are sure to get the result you want. We can't wait to work with you!

"Very knowledgeable. Saved us a lot of money. Will definitely be hiring him again."

Teri H on June 2024


Worldwide Unlimited, Inc.
1240 West 68th Terrace
5.00(
1
)
Approved Pro
Worldwide Unlimited, Inc.
1240 West 68th Terrace
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They were very professional, accommodating and did a great job."

Jim S on July 2022

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They were very professional, accommodating and did a great job."

Jim S on July 2022


Avatar for H&M Services
H&M Services
303 E 16th St
4.08(
6
)
Approved Pro
H&M Services
303 E 16th St
4.08(
6
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

With over 30 years of experience H & M Services is your trusted contractor for all your home improvement needs. Attention to detail and quality workmanship separate us from the rest. Customer satisfaction is our number one priority. We take great care to listen to what your needs are and make sure the job is done right the first time.

"Randy did a good job with our upstairs bathroom tub/shower install, tile, piping. I would recommend Randy for any handyman services and remodeling."

Brent D on March 2021

With over 30 years of experience H & M Services is your trusted contractor for all your home improvement needs. Attention to detail and quality workmanship separate us from the rest. Customer satisfaction is our number one priority. We take great care to listen to what your needs are and make sure the job is done right the first time.

"Randy did a good job with our upstairs bathroom tub/shower install, tile, piping. I would recommend Randy for any handyman services and remodeling."

Brent D on March 2021


Avatar for East Side Electric, LLC
East Side Electric, LLC
112 West Walnut St. Unit 782
5.00(
7
)
Approved Pro
East Side Electric, LLC
112 West Walnut St. Unit 782
5.00(
7
)
Approved Pro
Customers say: Quick response
27 local quotes requested
4 years of experience

Our Mission is to Glorify God and build His Kingdom by improving the safety, functionality, beauty, and convenience in our client’s homes. We will accomplish this mission by standing on our WISE core values: Working unto the Lord Integrity first Speaking the truth in love Excellence in all we do. All our core values come from scripture, because we believe that God has given us the principles we need to love our neighbors well AND succeed in business. We specialize in residential service, from changing an outlet, to renovating your home, we’ve got you covered. We take pride in our community and our reputation for integrity and straightforward practices. We’re licensed, bonded, and insured for your peace of mind. We also only hire the best employees. Every employee at our company has been through a rigorous background check, drug screening, and vetting process before they ever walk through our doors. Ask about our 100% satisfaction guarantee!

"Yes, very satisfied."

Linda P on May 2025

Our Mission is to Glorify God and build His Kingdom by improving the safety, functionality, beauty, and convenience in our client’s homes. We will accomplish this mission by standing on our WISE core values: Working unto the Lord Integrity first Speaking the truth in love Excellence in all we do. All our core values come from scripture, because we believe that God has given us the principles we need to love our neighbors well AND succeed in business. We specialize in residential service, from changing an outlet, to renovating your home, we’ve got you covered. We take pride in our community and our reputation for integrity and straightforward practices. We’re licensed, bonded, and insured for your peace of mind. We also only hire the best employees. Every employee at our company has been through a rigorous background check, drug screening, and vetting process before they ever walk through our doors. Ask about our 100% satisfaction guarantee!

"Yes, very satisfied."

Linda P on May 2025


Avatar for DTPS Handyman Services
DTPS Handyman Services
326 W. Markey Rd.
4.80(
87
)
Approved Pro
DTPS Handyman Services
326 W. Markey Rd.
4.80(
87
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
25 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Handyman services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction call us today!

"Thomas came to review some work we needed done. He not only reviewed but also accomplished it. He found the problem with our shower leak and fixed it on the spot. I had electrical problems with a few of my outlets. He found the problem to be in the wiring. He got them re-wired and replaced the outlets. He also fixed a false ceiling we have in the basement by fixing the structure and replaced the broken panels. Can't say enough about all this work getting accomplished in a short period of time and like his Marine Corps background, he left all the places he repaired spotless. Thanks Thomos and see you next time we need a true handyman."

Gene M on February 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Handyman services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction call us today!

"Thomas came to review some work we needed done. He not only reviewed but also accomplished it. He found the problem with our shower leak and fixed it on the spot. I had electrical problems with a few of my outlets. He found the problem to be in the wiring. He got them re-wired and replaced the outlets. He also fixed a false ceiling we have in the basement by fixing the structure and replaced the broken panels. Can't say enough about all this work getting accomplished in a short period of time and like his Marine Corps background, he left all the places he repaired spotless. Thanks Thomos and see you next time we need a true handyman."

Gene M on February 2025


Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
501 North Las Vegas Trail, Lot D
4.89(
49
)
Approved Pro
Donohue's Lightning Rods
501 North Las Vegas Trail, Lot D
4.89(
49
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 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)

"We were contacted immediately regarding adding a lightning protection system on our home. Seamus was very thorough and knowledgeable regarding our concerns. He and his crew showed up and were very professional and efficient. We are very pleased with the installation and highly recommend Donahue’s."

Michele B on May 2020

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)

"We were contacted immediately regarding adding a lightning protection system on our home. Seamus was very thorough and knowledgeable regarding our concerns. He and his crew showed up and were very professional and efficient. We are very pleased with the installation and highly recommend Donahue’s."

Michele B on May 2020


Avatar for Urban Electrical And Design, LLC
Urban Electrical And Design, LLC
49 NW 47th Street
4.94(
16
)
Approved Pro
Urban Electrical And Design, LLC
49 NW 47th Street
4.94(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

At Urban Electrical And Design, LLC, we are your premiere source for all your electrical needs. Our company offers the finest in craftsmanship and quality. When it comes to efficiency and customer service, we are unmatched in the region. For the best of the best, call today for your free estimate!

"Overall, great experience. Didn't try to sell me unnecessary upgrades and solved my problems with better options. Fast and professional."

Chad C on December 2023

At Urban Electrical And Design, LLC, we are your premiere source for all your electrical needs. Our company offers the finest in craftsmanship and quality. When it comes to efficiency and customer service, we are unmatched in the region. For the best of the best, call today for your free estimate!

"Overall, great experience. Didn't try to sell me unnecessary upgrades and solved my problems with better options. Fast and professional."

Chad C on December 2023


Avatar for Ruby Electric
Ruby Electric
17211 East 31st Terrace South
5.00(
1
)
Approved Pro
Ruby Electric
17211 East 31st Terrace South
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

Ruby Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Extremely professional, polite, and fast. I’m very glad I went with Ruby Electric. I was given an overpriced quote, I called Ruby electric saved money and feel like I had an overall better experience and service. "

James T on May 2025

Ruby Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Extremely professional, polite, and fast. I’m very glad I went with Ruby Electric. I was given an overpriced quote, I called Ruby electric saved money and feel like I had an overall better experience and service. "

James T on May 2025

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Generator installations FAQs

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 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.

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

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
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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.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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