Top-rated generator install pros.

Get matched with top generator install pros in Wellington, MO

Enter your ZIP and get matched with up to 5 pros

Find Generator install pros in Wellington

Tri-State Water, Power & Air

Kansas City
New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

Kansas City
New on AngiNew on Angi
Approved Pro
53 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.


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 Donohue's Lightning Rods

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
115 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)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

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)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

1122 NW Valley Ridge Dr
4.85(
33
)
Approved Pro

Tri-State Water, Power & Air

1122 NW Valley Ridge Dr
4.85(
33
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 local quotes requested

Tri-State Water, Power, & Air has earned the trust of homeowners by providing top-of-the-line home products & exceptional service. Our dedication to customer satisfaction has allowed us to not only expand our selection of home upgrades but also our footprint, as we're now in several Midwestern states. Whether you're looking for a reliable company to handle a plumbing issue or install a standby generator, tankless water heater, or electric vehicle charging station, we can provide the ideal solution to fit your needs. Throughout the years, we have remained a family-owned company with an unwavering commitment to delivering customer satisfaction. We measure our success in the improvements we make to our customers' home lives. To ensure every homeowner who partners with us receives an outstanding value, we provide personalized solutions, premium products, & expert installations. And we top it off by delivering exceptional service before, during, & long after the project is completed.

"Tim gave us an honest evaluation of our existing water heater and options for repair or replacement. We decided to replace the water heater and Tri-State scheduled the next day. Installation was professional and l think Tim is the kind of craftsman you want representing your organization. The fact that you install the Rheem brand helped close the deal."

Bill B on November 2023

Tri-State Water, Power, & Air has earned the trust of homeowners by providing top-of-the-line home products & exceptional service. Our dedication to customer satisfaction has allowed us to not only expand our selection of home upgrades but also our footprint, as we're now in several Midwestern states. Whether you're looking for a reliable company to handle a plumbing issue or install a standby generator, tankless water heater, or electric vehicle charging station, we can provide the ideal solution to fit your needs. Throughout the years, we have remained a family-owned company with an unwavering commitment to delivering customer satisfaction. We measure our success in the improvements we make to our customers' home lives. To ensure every homeowner who partners with us receives an outstanding value, we provide personalized solutions, premium products, & expert installations. And we top it off by delivering exceptional service before, during, & long after the project is completed.

"Tim gave us an honest evaluation of our existing water heater and options for repair or replacement. We decided to replace the water heater and Tri-State scheduled the next day. Installation was professional and l think Tim is the kind of craftsman you want representing your organization. The fact that you install the Rheem brand helped close the deal."

Bill B on November 2023


Avatar for Mister Sparky Kansas City

Mister Sparky Kansas City

1628 N Corrington Ave
4.61(
488
)
Approved Pro

Mister Sparky Kansas City

1628 N Corrington Ave
4.61(
488
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
464 local quotes requested

Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. At Mister Sparky we offer more than just ordinary electrician service, we go above and beyond. Your time is valuable and at Mister Sparky if we show up late, we will not charge you. It is as simple as that. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. How is that for peace of mind? We employ the very best in the business. Approximately one out of 33 applicants pass our strict qualifications and rigorous testing to become a member of the Mister Sparky team. We offer flexible financing and accept all major credit cards. Call us today and let us earn your business!

"Work was done properly, but for reasons that I don?t know, two people came and the installation took about 7 hours.originally I was told that a 240 outlet could be installed, later I was told I would need to be hard wired( not my first choice)"

Mark Z on October 2025

Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. At Mister Sparky we offer more than just ordinary electrician service, we go above and beyond. Your time is valuable and at Mister Sparky if we show up late, we will not charge you. It is as simple as that. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. How is that for peace of mind? We employ the very best in the business. Approximately one out of 33 applicants pass our strict qualifications and rigorous testing to become a member of the Mister Sparky team. We offer flexible financing and accept all major credit cards. Call us today and let us earn your business!

"Work was done properly, but for reasons that I don?t know, two people came and the installation took about 7 hours.originally I was told that a 240 outlet could be installed, later I was told I would need to be hard wired( not my first choice)"

Mark Z on October 2025


Avatar for East Side Electric, LLC

East Side Electric, LLC

112 West Walnut St. Unit 782
5.00(
9
)
Approved Pro

East Side Electric, LLC

112 West Walnut St. Unit 782
5.00(
9
)
Approved Pro
Customers say: Quick response
54 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!

"Brian was through and professional. He cleaned up after the woek was done and you couldn't tell he was here. I highly recommend East Side Electric "

James S on July 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!

"Brian was through and professional. He cleaned up after the woek was done and you couldn't tell he was here. I highly recommend East Side Electric "

James S on July 2025


Avatar for New Heights Electric, LLC

New Heights Electric, LLC

112 W Walnut St
4.88(
8
)

New Heights Electric, LLC

112 W Walnut St
4.88(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide residential and commercial electrical installation, service and warranty. We have served the needs of the Kansas City and surrounding areas with over 25 years of experience. Whether your job is large or small, we have the "power to do it right!"

"This company is wonderful! Very responsive, willing to work with you on what you want. They work fast and are honest."

Jonalyn E on January 2021

We provide residential and commercial electrical installation, service and warranty. We have served the needs of the Kansas City and surrounding areas with over 25 years of experience. Whether your job is large or small, we have the "power to do it right!"

"This company is wonderful! Very responsive, willing to work with you on what you want. They work fast and are honest."

Jonalyn E on January 2021


"Tyler Horvath, the owner of Projectquote LLC, is a serial scammer in charge of running fake websites below that are scamming and deceiving and defrauding people across the country. They are typical phishing fraudulent websites with nothing more than a contact form for unsavvy victims to fill out. They are fake websites masquerading as contractors. They are just fake websites to scam you. Beware of these fake websites listed below. His full name is Tyler Benjamin Horvath and, based off his arrest record, he was born on June 3, 1986. He is associated with Overland Park, Kansas; Kansas City, Missouri; Leawood, Kansas; Lawrence, Kansas; and Manchester, Missouri. Tyler Horvath secretly works for HomeAdvisor. Tyler Horvath lives in Overland Park, Kansas, which is just 1 minute away from the HomeAdvisor office in Lenexa, Kansas. He is an ethically and morally bankrupt dirtbag who engages in affiliate marketing, the lowest form of marketing there is, he is the owner of Marijuana SEO, and he continues to scam and defraud countless people. They say to try calling and mailing Tyler Horvath, the owner of Projectquote LLC, at (913) 961-8446 and 6005 W 128th St, Overland Park, KS 66209, 5601 W 136th Terrace #105, Overland Park, KS 66224, and 14317 Manor Ct, Overland Park, KS 66224. No response. Tyler Horvath is a worthless lowlife internet spammer who scams people. He ought to man-up and find a real job. People would be stupid to stay close to him. He will drag everybody down with him. Tyler Horvath should be arrested and locked away in prison for the rest of his life for running such scams. If Tyler Horvath of Overland Park, KS had any brains and any decency, he'd cease and desist running these fraudulent websites immediately before he finds he's under investigation by the State Government(s) and the Office(s) of the Attorney General and receives a court summons. jensonbrothers.com ( Jenson Brothers ) wisestuccospros.com ( Wise Stucco Pros ) wiseeifs.com ( Wise EIFS ) wisesiding.com ( Wise Siding ) wisedrywallpros.com ( Wise Drywall Pros ) bucksiding.com ( Buck's Siding ) stuccorepairnow.com ( Stucco Repair Now ) jemstuccoservices.com ( JEM Stucco Services ) jemsiding.com ( JEM Siding ) jemwallservices.com ( JEM Wall Services ) jemdeckstaining.com ( JEM Deck Staining ) jweifssiding.com ( JW Eifs Siding ) drywallrepairnow.com ( Drywall Repair Pros ) brushmowingpros.com ( Brush Mowing Pros ) baseboardpaintingpros.com ( Baseboard Painting Pros ) eifspros.com ( EIFS Pros ) mwstuccopros.com ( MW Stucco Pros ) mwwindowcleaning.com ( MW Window Cleaning ) stuccoaces.com ( Stucco Aces ) stuccopaintingpro.com ( Stucco Painting Pro ) jeffsleafremoval.com ( Jeff's Leaf Removal ) firewoodfinder.org ( Firewood Finder ) deckstainingpros.com ( Deck Staining Pros ) foundationwaterproofingpro.com ( Foundation Waterproofing Pro ) powerhousesolar.net ( Power House Solar ) jointhomeservices.com ( Joint Home Services ) Documentation of the scam phishing websites that Tyler Horvath is in charge of: [*** Link removed ***] A Dropbox backup of the documentation of the scam phishing websites that Tyler Horvath is in charge of:: [*** Link removed ***]"

Randall K on January 2020

Projectquote connects homeowners with local service providers

"Tyler Horvath, the owner of Projectquote LLC, is a serial scammer in charge of running fake websites below that are scamming and deceiving and defrauding people across the country. They are typical phishing fraudulent websites with nothing more than a contact form for unsavvy victims to fill out. They are fake websites masquerading as contractors. They are just fake websites to scam you. Beware of these fake websites listed below. His full name is Tyler Benjamin Horvath and, based off his arrest record, he was born on June 3, 1986. He is associated with Overland Park, Kansas; Kansas City, Missouri; Leawood, Kansas; Lawrence, Kansas; and Manchester, Missouri. Tyler Horvath secretly works for HomeAdvisor. Tyler Horvath lives in Overland Park, Kansas, which is just 1 minute away from the HomeAdvisor office in Lenexa, Kansas. He is an ethically and morally bankrupt dirtbag who engages in affiliate marketing, the lowest form of marketing there is, he is the owner of Marijuana SEO, and he continues to scam and defraud countless people. They say to try calling and mailing Tyler Horvath, the owner of Projectquote LLC, at (913) 961-8446 and 6005 W 128th St, Overland Park, KS 66209, 5601 W 136th Terrace #105, Overland Park, KS 66224, and 14317 Manor Ct, Overland Park, KS 66224. No response. Tyler Horvath is a worthless lowlife internet spammer who scams people. He ought to man-up and find a real job. People would be stupid to stay close to him. He will drag everybody down with him. Tyler Horvath should be arrested and locked away in prison for the rest of his life for running such scams. If Tyler Horvath of Overland Park, KS had any brains and any decency, he'd cease and desist running these fraudulent websites immediately before he finds he's under investigation by the State Government(s) and the Office(s) of the Attorney General and receives a court summons. jensonbrothers.com ( Jenson Brothers ) wisestuccospros.com ( Wise Stucco Pros ) wiseeifs.com ( Wise EIFS ) wisesiding.com ( Wise Siding ) wisedrywallpros.com ( Wise Drywall Pros ) bucksiding.com ( Buck's Siding ) stuccorepairnow.com ( Stucco Repair Now ) jemstuccoservices.com ( JEM Stucco Services ) jemsiding.com ( JEM Siding ) jemwallservices.com ( JEM Wall Services ) jemdeckstaining.com ( JEM Deck Staining ) jweifssiding.com ( JW Eifs Siding ) drywallrepairnow.com ( Drywall Repair Pros ) brushmowingpros.com ( Brush Mowing Pros ) baseboardpaintingpros.com ( Baseboard Painting Pros ) eifspros.com ( EIFS Pros ) mwstuccopros.com ( MW Stucco Pros ) mwwindowcleaning.com ( MW Window Cleaning ) stuccoaces.com ( Stucco Aces ) stuccopaintingpro.com ( Stucco Painting Pro ) jeffsleafremoval.com ( Jeff's Leaf Removal ) firewoodfinder.org ( Firewood Finder ) deckstainingpros.com ( Deck Staining Pros ) foundationwaterproofingpro.com ( Foundation Waterproofing Pro ) powerhousesolar.net ( Power House Solar ) jointhomeservices.com ( Joint Home Services ) Documentation of the scam phishing websites that Tyler Horvath is in charge of: [*** Link removed ***] A Dropbox backup of the documentation of the scam phishing websites that Tyler Horvath is in charge of:: [*** Link removed ***]"

Randall K on January 2020


Better Choice Electric

No reviews yet

Better Choice Electric

No reviews yet
28 years of experience

Full service electrical contractor. All aspects of electrical systems. From service upgrades to whole home wiring. No job too big or too small. With 15 years of electrical background I have the solution and am the better choice for all your electrical needs.

Full service electrical contractor. All aspects of electrical systems. From service upgrades to whole home wiring. No job too big or too small. With 15 years of electrical background I have the solution and am the better choice for all your electrical needs.


Showing 1-10 of 29
Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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

The Wellington, MO homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"