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Verified Reviews for Generator Install pros in Granby, MO

*The Angi rating for Generator Install companies in Granby, 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 Granby, 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 November 17, 2025

Find Generator install pros in Granby

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro
86 local quotes requested
33 years of experience

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.

Mr. Electric of Joplin Area

4.50(
55
)
•Approved Pro

Mr. Electric of Joplin Area

4.50(
55
)
•Approved Pro
Customers say: Quality work
40 local quotes requested
16 years of experience

Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of Jasper County for quick and convenient repairs. We offer our electrical expertise in Joplin, Carthage and Webb City and the surrounding area. Your home or business is in good hands, whether you're hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated. We represent Jasper County's electric solutions with pride. Whether it's upgrading antiquated wiring, installing a or putting in a new tankless water heater, you can count on Mr. Electric of Jasper County. We have the power to make things better. Our bonded and insured electricians in Joplin, MO, will be at your service with up-front, flat-rate pricing and workmanship and parts that are guaranteed.

"Overpriced rip off I had to tell tech what was wrong more worried about money than fixing"

Jerry S on September 2022

Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of Jasper County for quick and convenient repairs. We offer our electrical expertise in Joplin, Carthage and Webb City and the surrounding area. Your home or business is in good hands, whether you're hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated. We represent Jasper County's electric solutions with pride. Whether it's upgrading antiquated wiring, installing a or putting in a new tankless water heater, you can count on Mr. Electric of Jasper County. We have the power to make things better. Our bonded and insured electricians in Joplin, MO, will be at your service with up-front, flat-rate pricing and workmanship and parts that are guaranteed.

"Overpriced rip off I had to tell tech what was wrong more worried about money than fixing"

Jerry S on September 2022

Avatar for At Home Electric

At Home Electric

5.00(
7
)
•Approved Pro

At Home Electric

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

At Home Electric is located in the heart of South West Missouri. We are family owned and operated with the focus primarily on residential electrical services. However, we will gladly have a look at small commercial and other miscellaneous projects. We strive to provide a quality service that makes you "feel at home".

"Everything went great! The job was done correctly and quickly!"

Ann S on December 2024

At Home Electric is located in the heart of South West Missouri. We are family owned and operated with the focus primarily on residential electrical services. However, we will gladly have a look at small commercial and other miscellaneous projects. We strive to provide a quality service that makes you "feel at home".

"Everything went great! The job was done correctly and quickly!"

Ann S on December 2024

Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
100 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

Tri-State Water, Power & Air

No reviews yet

Tri-State Water, Power & Air

No reviews yet
33 years of experience

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialties include Automatic Home Standby Generators, Residential Water Treatment Equipment, Plumbing and Water Heater installation and service, Safe Rooms, Solar and Battery Power. We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialties include Automatic Home Standby Generators, Residential Water Treatment Equipment, Plumbing and Water Heater installation and service, Safe Rooms, Solar and Battery Power. We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

Gunlock Heating and Air, Inc.

2.50(
4
)

Gunlock Heating and Air, Inc.

2.50(
4
)
40 years of experience

Gunlock Heating & Air started in 1985, and remains one of Joplin's premiere Heating and Cooling Sales and Service companies. We offer local financing. Monthly Newletters with money saving coupons and some terrific local recipes. Gunlock Heating and Air is a dealer for the York equipment line Luxaire. A percentage of every piece of equipment sold goes to the Make a Wish Foundation. We assist with filing rebates, warranties and tax credits. We are on call 25/7 for your convenience. Our Safety and Efficiency Plan Customers can receive up to 30% off parts and filters and are made our priority customers.

"DO NOT HIRE GUNLOCK, specifically do not hire Caleb Gunlock. If possible, to give a lower rating, I would. There is a reason why They are rated so low with only a handful of ratings and only 1 being positive. They were paid to install and hook up an outdoor wood boiler. They came out and claimed to know what they were doing. Signed off on work. Now I am stuck with a outdoor wood boiler system that does not work. It does not heat either the shop or house. The OWB is working perfectly. They did not bleed the system. They fired up the system without checking their pipes. So my pumps ran dry for several hours due to their negligence Just not the parts they were hired to hook up and install. And to make it better my original heat that was working first is now not working. So, I am stuck with no heat with a wife and 2 under 5 kids. They agreed to complete work. Said they completed the work. Which they did not. When I approached them about making it correct Caleb told me to " MAKE MY DAY" This is the worst company I have ever hired. They said that all parts are included when they bid the job. Then tried to make me pay for adapters and argued about that. Caleb Gunlock is a spineless coward. Called me a liar to my face, and when confronted stumbled over his own words. Would not honor the agreement that was listed out on the invoice. caleb gunlock WILL NOT BE A MAN OF HIS WORD AND STAND BEHIND IT!!!! I now need to hire another company to fix what they messed up. I highly suggest someone else that has a better knowledge of how to properly do the work."

Jay W on December 2024

Gunlock Heating & Air started in 1985, and remains one of Joplin's premiere Heating and Cooling Sales and Service companies. We offer local financing. Monthly Newletters with money saving coupons and some terrific local recipes. Gunlock Heating and Air is a dealer for the York equipment line Luxaire. A percentage of every piece of equipment sold goes to the Make a Wish Foundation. We assist with filing rebates, warranties and tax credits. We are on call 25/7 for your convenience. Our Safety and Efficiency Plan Customers can receive up to 30% off parts and filters and are made our priority customers.

"DO NOT HIRE GUNLOCK, specifically do not hire Caleb Gunlock. If possible, to give a lower rating, I would. There is a reason why They are rated so low with only a handful of ratings and only 1 being positive. They were paid to install and hook up an outdoor wood boiler. They came out and claimed to know what they were doing. Signed off on work. Now I am stuck with a outdoor wood boiler system that does not work. It does not heat either the shop or house. The OWB is working perfectly. They did not bleed the system. They fired up the system without checking their pipes. So my pumps ran dry for several hours due to their negligence Just not the parts they were hired to hook up and install. And to make it better my original heat that was working first is now not working. So, I am stuck with no heat with a wife and 2 under 5 kids. They agreed to complete work. Said they completed the work. Which they did not. When I approached them about making it correct Caleb told me to " MAKE MY DAY" This is the worst company I have ever hired. They said that all parts are included when they bid the job. Then tried to make me pay for adapters and argued about that. Caleb Gunlock is a spineless coward. Called me a liar to my face, and when confronted stumbled over his own words. Would not honor the agreement that was listed out on the invoice. caleb gunlock WILL NOT BE A MAN OF HIS WORD AND STAND BEHIND IT!!!! I now need to hire another company to fix what they messed up. I highly suggest someone else that has a better knowledge of how to properly do the work."

Jay W on December 2024

A to Z Services

4.69(
13
)

A to Z Services

4.69(
13
)
Customers say: True professional
26 years of experience

A to Z Services of Springfield, MO is an A+ ,5 Star rated company which is Veteran owned and operated--serving the Ozarks since 1979. We offer installation and service on all makes and models of plumbing, electrical, and HVAC equipment. As well as complete maintenance, repair, and installation services for home or commercial settings. Let us provide you with exceptional workmanship at a reasonable rate.

"A to Z came in and ran gas lines for my gas range (convert from electric). Very happy with scheduling, time the project took, and professionalism of plumber! A to Z also converted our wood burning fireplace into an infrared electric fireplace and custom built trim to hold the new fireplace in the opening. My husband and I are elderly and the wood fireplace was of no use to us due to the physical aspects of carrying wood and cleaning ash. The electric fireplace is the perfect solution to add warmth while keeping the utility bills low! We have had several home items addressed (electrical, plumbing, HVAC, handyman tasks) by this company and would highly recommend them for all your home needs!"

Kathy S on May 2021

A to Z Services of Springfield, MO is an A+ ,5 Star rated company which is Veteran owned and operated--serving the Ozarks since 1979. We offer installation and service on all makes and models of plumbing, electrical, and HVAC equipment. As well as complete maintenance, repair, and installation services for home or commercial settings. Let us provide you with exceptional workmanship at a reasonable rate.

"A to Z came in and ran gas lines for my gas range (convert from electric). Very happy with scheduling, time the project took, and professionalism of plumber! A to Z also converted our wood burning fireplace into an infrared electric fireplace and custom built trim to hold the new fireplace in the opening. My husband and I are elderly and the wood fireplace was of no use to us due to the physical aspects of carrying wood and cleaning ash. The electric fireplace is the perfect solution to add warmth while keeping the utility bills low! We have had several home items addressed (electrical, plumbing, HVAC, handyman tasks) by this company and would highly recommend them for all your home needs!"

Kathy S on May 2021

Avatar for Mr. Electric of Southwest Missouri

Mr. Electric of Southwest Missouri

4.52(
73
)

Mr. Electric of Southwest Missouri

4.52(
73
)
Customers say: Super punctual
20 years of experience

Mr. Electric provides expert electrical service and repair. All our service professionals are licensed and insured. Give us a call 24/7 and speak with a live customer service agent who will gladly get you scheduled. Our vans come fully stocked with regularly used electrical inventory so we are able to start work immediately. At Mr. Electric we present upfront and accurate quotes for your approval prior to beginning any work. Our service professionals also perform a basic home electrical safety check to provide you with knowledge about your entire system. Our clean and courteous service professionals will treat your home with care. We offer an Advantage Plan to give you 15% off as well as a military discount. Mr. Electric, we have the power to make things better!

"Way overpriced. I am shellshocked at the price to service a fan motor. To replace the motor is nearly as much as it would cost to replace the entire unit. I paid the 70 bucks and sent him on his way. Hate losing the 70 dollars but I should have paid more attention to the reviews. My bad. The guy spent 5 minutes looking at the fan, the next 20 minutes was inspecting my fuse box then writing up a bunch of optional upcharges on notebook paper."

Jimmy D on August 2024

Mr. Electric provides expert electrical service and repair. All our service professionals are licensed and insured. Give us a call 24/7 and speak with a live customer service agent who will gladly get you scheduled. Our vans come fully stocked with regularly used electrical inventory so we are able to start work immediately. At Mr. Electric we present upfront and accurate quotes for your approval prior to beginning any work. Our service professionals also perform a basic home electrical safety check to provide you with knowledge about your entire system. Our clean and courteous service professionals will treat your home with care. We offer an Advantage Plan to give you 15% off as well as a military discount. Mr. Electric, we have the power to make things better!

"Way overpriced. I am shellshocked at the price to service a fan motor. To replace the motor is nearly as much as it would cost to replace the entire unit. I paid the 70 bucks and sent him on his way. Hate losing the 70 dollars but I should have paid more attention to the reviews. My bad. The guy spent 5 minutes looking at the fan, the next 20 minutes was inspecting my fuse box then writing up a bunch of optional upcharges on notebook paper."

Jimmy D on August 2024

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Generator Install questions, answered by experts

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

The Granby, MO 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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