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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
85 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.

Avatar for Everything Computers, LLC

Everything Computers, LLC

888 East 630th Avenue
4.91(
11
)
•Approved Pro

Everything Computers, LLC

888 East 630th Avenue
4.91(
11
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Monday through Saturday 8-6pm The primary focus of Everything Computers, LLC is supporting both Mac and PC computers. We can repair most issues same day and can give recommendation for the best solution long term. Advanced business services for servers and complicated networks and network equipment is also supported. We can also wire home or business surround sound entertainment systems, PA/Intercom systems for businesses, set up and mount TVs and all types of security systems, including, brown-box alarm systems and video cameras. We fully supply modern desk phones, VoIP phone service, and all equipment for business or home office cloud based VoIP to replace ageing business phone systems. Graphic services include both print & web design as well as logo generation. Remote support available for all new and existing customers. Smart Home & Business Automation services & consulting.

"He did a good job. Very Reliable."

Sebastian C on February 2025

Monday through Saturday 8-6pm The primary focus of Everything Computers, LLC is supporting both Mac and PC computers. We can repair most issues same day and can give recommendation for the best solution long term. Advanced business services for servers and complicated networks and network equipment is also supported. We can also wire home or business surround sound entertainment systems, PA/Intercom systems for businesses, set up and mount TVs and all types of security systems, including, brown-box alarm systems and video cameras. We fully supply modern desk phones, VoIP phone service, and all equipment for business or home office cloud based VoIP to replace ageing business phone systems. Graphic services include both print & web design as well as logo generation. Remote support available for all new and existing customers. Smart Home & Business Automation services & consulting.

"He did a good job. Very Reliable."

Sebastian C on February 2025

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
129 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

Osaga Electric LLC

2444 225th St
5.00(
3
)
•Approved Pro

Osaga Electric LLC

2444 225th St
5.00(
3
)
•Approved Pro
21 local quotes requested
10 years of experience

Osaga Electric LLC 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.

Osaga Electric LLC 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.

Mr. Electric of Joplin Area

2002 E Republic Rd
4.50(
55
)
•Approved Pro

Mr. Electric of Joplin Area

2002 E Republic Rd
4.50(
55
)
•Approved Pro
Customers say: Quality work
52 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

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.

Raijin Electric

Located In:
5.00(
6
)

Raijin Electric

Located In:
5.00(
6
)
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 to schedule a free estimate today!

"Helped my parents, stayed at their house until 10:30pm to make sure they had electricity. He is incredibly nice and hard working. I could not recommend this company more!"

Emily W on July 2025

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 to schedule a free estimate today!

"Helped my parents, stayed at their house until 10:30pm to make sure they had electricity. He is incredibly nice and hard working. I could not recommend this company more!"

Emily W on July 2025

Gunlock Heating and Air, Inc.

9515 Foliage Rd
2.50(
4
)

Gunlock Heating and Air, Inc.

9515 Foliage Rd
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

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

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FAQs for generator install projects in Liberal, MO

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

The Liberal, MO homeowners’ guide to generator installs

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

See all articles

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