Top-rated generator install pros.

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There are 2 highly-rated local generator install pros.

Find Generator install pros in Denver

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

1936 S LYNHURST DR
4.25(
8
)
Approved Pro

Tri-State Water, Power & Air

1936 S LYNHURST DR
4.25(
8
)
Approved Pro
Customers say: Quality work
147 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 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.

"very good would call again"

Wayne W on June 2024

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 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.

"very good would call again"

Wayne W on June 2024


Avatar for Brehmer Electric, LLC

Brehmer Electric, LLC

354 W Ridgeview Dr
5.00(
3
)
Approved Pro

Brehmer Electric, LLC

354 W Ridgeview Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Brehmer Electric, LLC we strive to provide excellent service to each of our customers from start to finish. You can count on us to be on time and get your project done efficiently and properly. With over sixteen years in the industry we are able to take on a wide range of services from repairs to new installation. Our services include but are not limited to lighting, electrical upgrades, electrical panels, vehicle charger installation and electrical repairs. We look forward to working with you!

"Great job fixing electrical box"

Kathy C on September 2024

At Brehmer Electric, LLC we strive to provide excellent service to each of our customers from start to finish. You can count on us to be on time and get your project done efficiently and properly. With over sixteen years in the industry we are able to take on a wide range of services from repairs to new installation. Our services include but are not limited to lighting, electrical upgrades, electrical panels, vehicle charger installation and electrical repairs. We look forward to working with you!

"Great job fixing electrical box"

Kathy C on September 2024


Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
308 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"We replaced the original roof on our house. I expressed my concerns about re-installation of the lightening rods to my roofer. We have had at least three direct hits since they were originally installed in 2013. My roofer called William who was very helpful. William offered to come out an make sure everything was 100% after re-installation. He came the day after I called and I'm glad he did. While the reinstall was the best he had seen (his words) there were issues after 5 year and 3 strikes that needed addressed. He fixed those and now I have a new roof and I am certain the lightening rods will work as intended. Highly recommend this company."

Jeff W on April 2018

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"We replaced the original roof on our house. I expressed my concerns about re-installation of the lightening rods to my roofer. We have had at least three direct hits since they were originally installed in 2013. My roofer called William who was very helpful. William offered to come out an make sure everything was 100% after re-installation. He came the day after I called and I'm glad he did. While the reinstall was the best he had seen (his words) there were issues after 5 year and 3 strikes that needed addressed. He fixed those and now I have a new roof and I am certain the lightening rods will work as intended. Highly recommend this company."

Jeff W on April 2018


All Pro Remodeling of Indiana

11001 E 250 S
4.00(
1
)
Approved Pro

All Pro Remodeling of Indiana

11001 E 250 S
4.00(
1
)
Approved Pro
108 local quotes requested
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"All Proa and their team demonstrated exceptional professionalism and expertise. They took the time to understand my vision and provided valuable insights that enhanced the final outcome. Their attention to detail was impeccable, ensuring that every aspect of the project was executed to perfection."

Kevin H on February 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"All Proa and their team demonstrated exceptional professionalism and expertise. They took the time to understand my vision and provided valuable insights that enhanced the final outcome. Their attention to detail was impeccable, ensuring that every aspect of the project was executed to perfection."

Kevin H on February 2025


Avatar for Knee's Electrical Service

Knee's Electrical Service

621 N Miller Ave
5.00(
5
)
Approved Pro

Knee's Electrical Service

621 N Miller Ave
5.00(
5
)
Approved Pro
54 years of experience
Free onsite estimate

Knee's Electrical Service, is proud to be a family owned, locally operated business that serves Marion, Muncie, Kokomo, Warsaw and the surrounding communities. With over 4 decades of working in the community we have built our business on providing our customers with the highest quality products and service at a fair price. From outlets to generators, switches to panels, you can count on our expertise to rectify your electrical issue. As a locally owned and operated business we take enormous pride in the reputation that we have built throughout the community. We are prompt, professional and make sure that every customer is 100% satisfied when the job is done. Let us show you why our customers become customers for life, get in touch today!

Knee's Electrical Service, is proud to be a family owned, locally operated business that serves Marion, Muncie, Kokomo, Warsaw and the surrounding communities. With over 4 decades of working in the community we have built our business on providing our customers with the highest quality products and service at a fair price. From outlets to generators, switches to panels, you can count on our expertise to rectify your electrical issue. As a locally owned and operated business we take enormous pride in the reputation that we have built throughout the community. We are prompt, professional and make sure that every customer is 100% satisfied when the job is done. Let us show you why our customers become customers for life, get in touch today!


Avatar for Hamilton LP Lightning Rods

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
67 local quotes requested

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022


Nieman Electric LLC

Located In:
5.00(
18
)

Nieman Electric LLC

Located In:
5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Nieman Electric LLC can take care of any electrical needs for your home. Nieman Electric LLC provides New Installations, main service, remodeling service, trouble shooting service and simple small electrical projects. We offer free quotes to give you an idea of how much money will go into a project. Nieman Electric LLC is owner-operated and located in North Manchester Indiana.

"They were on time fast and courteous. They done an excellent job and did exactly what I wanted. I would 100% recommend them."

Robert S on August 2023

Nieman Electric LLC can take care of any electrical needs for your home. Nieman Electric LLC provides New Installations, main service, remodeling service, trouble shooting service and simple small electrical projects. We offer free quotes to give you an idea of how much money will go into a project. Nieman Electric LLC is owner-operated and located in North Manchester Indiana.

"They were on time fast and courteous. They done an excellent job and did exactly what I wanted. I would 100% recommend them."

Robert S on August 2023



TITUS ELECTRIC

413 E 1300 S
5.00(
1
)

TITUS ELECTRIC

413 E 1300 S
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Established in 1988, Titus Electric provides the Kokomo and Howard County areas with the most skillful and professional electrical services around. Some of our Specialties include, wiring and re-wiring, indoor and outdoor lighting, service upgrades, panel replacements, electrical repairs, media wiring and generator services to name a few. Our expertise will show through our work for all of our commercial, residential, and industrial customers. Call today and find out why we are the best!

Established in 1988, Titus Electric provides the Kokomo and Howard County areas with the most skillful and professional electrical services around. Some of our Specialties include, wiring and re-wiring, indoor and outdoor lighting, service upgrades, panel replacements, electrical repairs, media wiring and generator services to name a few. Our expertise will show through our work for all of our commercial, residential, and industrial customers. Call today and find out why we are the best!


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Generator Install questions, answered by experts

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.

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. 

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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The Denver, IN homeowners’ guide to generator installs

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