Top-rated generator install pros.

Get matched with top generator install pros in Leavenworth, KS

There are 4 highly-rated local generator install pros.

Find Generator install pros in Leavenworth

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
54 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.


"James was fantastic! He was polite and knowledgeable. He efficiently fixed our air conditioning, and informed us of all the different options we had. We will certainly use this company again if James is any indication of the caliber of staff they employ."

Alison Z on October 2025

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.

"James was fantastic! He was polite and knowledgeable. He efficiently fixed our air conditioning, and informed us of all the different options we had. We will certainly use this company again if James is any indication of the caliber of staff they employ."

Alison Z on October 2025


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


H.E.M.I. Electric, LLC

898 US Highway 36
5.00(
1
)
Approved Pro

H.E.M.I. Electric, LLC

898 US Highway 36
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 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 electrical services that are customized 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!

"He's got good knowledge of his work."

Kyle T on December 2020

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 electrical services that are customized 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!

"He's got good knowledge of his work."

Kyle T on December 2020


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
127 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 KB Complete Electrical

KB Complete Electrical

5621 Foxridge Dr
New on AngiNew on Angi
Approved Pro

KB Complete Electrical

5621 Foxridge Dr
New on AngiNew on Angi
Approved Pro
19 local quotes requested
39 years of experience

At KB Complete, every job is an opportunity to highlight our unwavering dedication to meticulousness, ensuring every detail is accounted for. We view our role as your partner in maintaining a safe, comfortable, and efficient home, offering tailored solutions that address all your needs.

At KB Complete, every job is an opportunity to highlight our unwavering dedication to meticulousness, ensuring every detail is accounted for. We view our role as your partner in maintaining a safe, comfortable, and efficient home, offering tailored solutions that address all your needs.


Avatar for Haas Electric, LLC

Haas Electric, LLC

32415 204th Street
4.99(
54
)
Approved Pro

Haas Electric, LLC

32415 204th Street
4.99(
54
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Haas Electric, LLC is owned and operated by Tyler Haas. Haas Electric, LLC has been in business for over eight years. Tyler has maintained a Master's License for over twelve years. We have performed numerous electrical jobs/projects varying in size. Rather it be replacing a ceiling fan or a large commercial job, Haas Electric LLC is ready to help.

"They were great!"

Erica J on April 2024

Haas Electric, LLC is owned and operated by Tyler Haas. Haas Electric, LLC has been in business for over eight years. Tyler has maintained a Master's License for over twelve years. We have performed numerous electrical jobs/projects varying in size. Rather it be replacing a ceiling fan or a large commercial job, Haas Electric LLC is ready to help.

"They were great!"

Erica J on April 2024


Avatar for Colbern Homestead Electrical Services

Colbern Homestead Electrical Services

4398 Park Drive
5.00(
5
)

Colbern Homestead Electrical Services

4398 Park Drive
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! we are a licensed and insured 4th generation family business serving Northeast Kansas.

"Absolutely superb!"

Carla D on June 2024

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! we are a licensed and insured 4th generation family business serving Northeast Kansas.

"Absolutely superb!"

Carla D on June 2024


Avatar for Bower Construction, LLC

Bower Construction, LLC

922 S Valley Dr
5.00(
19
)

Bower Construction, LLC

922 S Valley Dr
5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Veteran owner/operator specializing in residential and commercial electrical, solar and home inspections. We offer free estimates and a customized work order. Please contact our office today to schedule your free estimate at 913-702-6907 or visit us at www.bowerconstructionks.com for more inforamtion.

"Absolutely fantastic nothing but an absolute professional."

Seth H on April 2022

Veteran owner/operator specializing in residential and commercial electrical, solar and home inspections. We offer free estimates and a customized work order. Please contact our office today to schedule your free estimate at 913-702-6907 or visit us at www.bowerconstructionks.com for more inforamtion.

"Absolutely fantastic nothing but an absolute professional."

Seth H on April 2022


Avatar for MBS Electrical Service LLC

MBS Electrical Service LLC

218 Decatur Rd
5.00(
10
)

MBS Electrical Service LLC

218 Decatur Rd
5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

(785) 748-1444! Our mission at MBS Electrical Service LLC is to provide the best possible electrical service to our customers. With our strict quality and safety standards, it insures a high quality project with tremendous value to our customers. Our professional electricians are prepared to handle any electrical project. We strive to provide quality, timely, and cost-effective electrical service 24 hours a day, 365 days a year. You can trust that our electricians will arrive on time and act professionally.

"What an amazing local business. My chandelier was installed, my old lighting was replaced with a ceiling fan. As an after thought, I inquired about some USB Port Outlets that I had. They installed them without question and without me having to pay another service call fee. Professional work, local attitude and quality I will trust every time I need the service again. I highly reccomend MBS ELECTRICAL SERVICES for all of your electrical needs~!!"

Honey R on January 2019

(785) 748-1444! Our mission at MBS Electrical Service LLC is to provide the best possible electrical service to our customers. With our strict quality and safety standards, it insures a high quality project with tremendous value to our customers. Our professional electricians are prepared to handle any electrical project. We strive to provide quality, timely, and cost-effective electrical service 24 hours a day, 365 days a year. You can trust that our electricians will arrive on time and act professionally.

"What an amazing local business. My chandelier was installed, my old lighting was replaced with a ceiling fan. As an after thought, I inquired about some USB Port Outlets that I had. They installed them without question and without me having to pay another service call fee. Professional work, local attitude and quality I will trust every time I need the service again. I highly reccomend MBS ELECTRICAL SERVICES for all of your electrical needs~!!"

Honey R on January 2019

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Generator Install questions, answered by experts

The typical cost of a home generator is around $5,000, but prices range from $400 up to $13,000, depending on a few factors. The most significant cost factor is the generator size, as larger generators that can support more square footage usually cost more. You can install an emergency backup generator for between $500 and $2,000 or a partial-home generator for between $2,000 and $6,500. Whole-home generators usually total between $5,000 and $13,000, with some models climbing as high as $18,000.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

As long as your generator is used as recommended by the manufacturer, it’s safe to use for auxiliary power. Make sure that fuel powered generators are used outdoors and that the fumes dissipate away from your home. A professional generator installer will ensure your generator’s placement and set-up meets safety standards when installing or repairing your back-up power source.

The Leavenworth, KS 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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