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Verified Reviews for Generator Install pros in Thomas, OK

*The Angi rating for Generator Install companies in Thomas, OK 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 Thomas, OK 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 16, 2025

Find Generator install pros in Thomas

Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
•Approved Pro

Accent Tel USA

4.89(
9
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

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
103 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

S&W Power Systems

No reviews yet

S&W Power Systems

No reviews yet
62 years of experience

Since 1963, S&W Power Systems has been providing the highest quality new, used and rebuilt power equipment and parts. Based in Oklahoma City, we are able to meet nearly any demand due to our huge inventory stored in ten buildings at two locations with 12 bays, which contain over 90,000 sq. ft. of tear down / assembly area, with a fabricating shop, machine shop, electric shop, torque converter / transmission shop, dyno/load-test shop, head shop, blower room, vat/steamer shop, paint booth and new/used parts warehouses. We are capable of working, rebuilding and servicing all types and makes of industrial engines, including Cummins, Caterpillar, Detroit, White Superior, Waukesha, John Deere, Perkins, Lister and many others. S&W is an authorized distributor/dealer for new Perkins, Isuzu, Lombardini, Nissan and Cummins Natural Gas engines. The combination of these qualities, along with having the capability to dyno/load-test any engine/generator up to 1500 h.p. / 1100 kW, makes S&W Power Systems a unique provider in our field. Everything we do is supported by our commitment to quality and customer service. This is why the oil, agriculture and industrial fields have trusted us for more than five decades.

Since 1963, S&W Power Systems has been providing the highest quality new, used and rebuilt power equipment and parts. Based in Oklahoma City, we are able to meet nearly any demand due to our huge inventory stored in ten buildings at two locations with 12 bays, which contain over 90,000 sq. ft. of tear down / assembly area, with a fabricating shop, machine shop, electric shop, torque converter / transmission shop, dyno/load-test shop, head shop, blower room, vat/steamer shop, paint booth and new/used parts warehouses. We are capable of working, rebuilding and servicing all types and makes of industrial engines, including Cummins, Caterpillar, Detroit, White Superior, Waukesha, John Deere, Perkins, Lister and many others. S&W is an authorized distributor/dealer for new Perkins, Isuzu, Lombardini, Nissan and Cummins Natural Gas engines. The combination of these qualities, along with having the capability to dyno/load-test any engine/generator up to 1500 h.p. / 1100 kW, makes S&W Power Systems a unique provider in our field. Everything we do is supported by our commitment to quality and customer service. This is why the oil, agriculture and industrial fields have trusted us for more than five decades.

Ion Solar LLC

No reviews yet

Ion Solar LLC

No reviews yet
14 years of experience

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

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

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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.

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.

The Thomas, OK 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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