Top-rated generator install pros.

Get matched with top generator install pros in Black Hawk, CO

There are 4 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Black Hawk, CO

*The Angi rating for Generator Install companies in Black Hawk, CO 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 Black Hawk, CO 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 October 04, 2025

Find Generator install pros in Black Hawk

Avatar for Heart Heating, Cooling, Plumbing & Electric

Heart Heating, Cooling, Plumbing & Electric

646 Bryant St
4.77(
77
)
•Approved Pro

Heart Heating, Cooling, Plumbing & Electric

646 Bryant St
4.77(
77
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
311 local quotes requested

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"Seneca Trujillo came out to give us a price quote on electrical work in our garage for an EV. He was professional, honest, straightforward and explained everything clearly. He took the time to answer all of my questions and concerns and gave a fair and transparent estimate without upselling unnecessary work. It's refreshing to meet someone who is trustworthy and puts integrity first. He definitely deserves a raise for the way he represents Heart Heating, Cooling, Plumbing and Electric."

Joe V on July 2025

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"Seneca Trujillo came out to give us a price quote on electrical work in our garage for an EV. He was professional, honest, straightforward and explained everything clearly. He took the time to answer all of my questions and concerns and gave a fair and transparent estimate without upselling unnecessary work. It's refreshing to meet someone who is trustworthy and puts integrity first. He definitely deserves a raise for the way he represents Heart Heating, Cooling, Plumbing and Electric."

Joe V on July 2025

Avatar for Professional Power, Inc.

Professional Power, Inc.

1341 W 121st Avenue
4.86(
7
)
•Approved Pro

Professional Power, Inc.

1341 W 121st Avenue
4.86(
7
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 local quotes requested

Professional Power is a locally-owned and operated electrical contractor with offices in Westminster, Colorado. We service all of the greater Denver metro area! Our mission is to provide superior electrical services with a commitment to quality, value, and client satisfaction. Call us today and visit our website at www.propowercolorado.com

"Perfectly. Could not be happier."

Tania D on December 2024

Professional Power is a locally-owned and operated electrical contractor with offices in Westminster, Colorado. We service all of the greater Denver metro area! Our mission is to provide superior electrical services with a commitment to quality, value, and client satisfaction. Call us today and visit our website at www.propowercolorado.com

"Perfectly. Could not be happier."

Tania D on December 2024

Avatar for Northern Lights Electric LLC

Northern Lights Electric LLC

9135 West 4th Place
5.00(
10
)
•Approved Pro

Northern Lights Electric LLC

9135 West 4th Place
5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

Northern Lights Electric LLC is a local family owned and operated electrical contractor with over 15 years of experience. Located in Lakewood, serving Denver and All surrounding areas. No job too small or too big. From adding an outlet or light, service upgrades, hot tub installations, ceiling fans, landscape lighting, to wiring a new home. Northern Lights Electric LLC aims to provide the highest quality installation and customer service.

"Anthony with Northern lights was a great hire for the job I needed done. He is a very detailed individual who obviously takes a lot of pride in his work. I would definitely hire him again for any other electrical needs in the future"

Chris S on April 2023

Northern Lights Electric LLC is a local family owned and operated electrical contractor with over 15 years of experience. Located in Lakewood, serving Denver and All surrounding areas. No job too small or too big. From adding an outlet or light, service upgrades, hot tub installations, ceiling fans, landscape lighting, to wiring a new home. Northern Lights Electric LLC aims to provide the highest quality installation and customer service.

"Anthony with Northern lights was a great hire for the job I needed done. He is a very detailed individual who obviously takes a lot of pride in his work. I would definitely hire him again for any other electrical needs in the future"

Chris S on April 2023

Avatar for Modern Tech

Modern Tech

Colorado Springs
5.00(
12
)
•Approved Pro

Modern Tech

Colorado Springs
5.00(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

We are a dealer and installer of Camera Systems, Alarm Systems, Alarm Monitoring, Access Control, Audio/Visual, and so much more.

"Made the project at 1am and by 10am the next morning it was totally taken care of. Fast, professional, knowledgeable, and fairly priced."

Michelle L on November 2024

We are a dealer and installer of Camera Systems, Alarm Systems, Alarm Monitoring, Access Control, Audio/Visual, and so much more.

"Made the project at 1am and by 10am the next morning it was totally taken care of. Fast, professional, knowledgeable, and fairly priced."

Michelle L on November 2024

Avatar for MightyBee Electric, LLC

MightyBee Electric, LLC

7570 Lafayette St
4.53(
282
)
•Approved Pro

MightyBee Electric, LLC

7570 Lafayette St
4.53(
282
)
•Approved Pro
Customers say: Super punctual
74 local quotes requested
27 years of experience

MightyBee Electric is a family owned, GREEN local company with 34 years in the field. We do not charge a trip fee for Angie's List members within the direct Denver metro area ( except Boulder, Longmont, Castle Pines, Castlerock and Parker which will be charged a $39 trip fee) and give free estimates up front of the work always. We never assume authorization and customers can pay by cash, check or credit card at the time of repair. Formerly owned MD ELECTRIC. See website for additional services. 5% military, First Responders and elderly discount

"Excellent job done by Evan and team. He is very honest to provide me a decent quote. I also requested quotes from couple of other businesses, but they gave me about 25% and 135% more whatever Evan gave the quote. Keep it up good work. I am going to hire these people again and again."

Nagaraju A on February 2025

MightyBee Electric is a family owned, GREEN local company with 34 years in the field. We do not charge a trip fee for Angie's List members within the direct Denver metro area ( except Boulder, Longmont, Castle Pines, Castlerock and Parker which will be charged a $39 trip fee) and give free estimates up front of the work always. We never assume authorization and customers can pay by cash, check or credit card at the time of repair. Formerly owned MD ELECTRIC. See website for additional services. 5% military, First Responders and elderly discount

"Excellent job done by Evan and team. He is very honest to provide me a decent quote. I also requested quotes from couple of other businesses, but they gave me about 25% and 135% more whatever Evan gave the quote. Keep it up good work. I am going to hire these people again and again."

Nagaraju A on February 2025

Active Cabling & Communications, LLC

12715 Yates Street
5.00(
2
)
•Approved Pro

Active Cabling & Communications, LLC

12715 Yates Street
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

Welcome to Active Cabling & Communications, LLC. We provide the best electrical work for all our residential and commercial clients. We promise to serve our clients with the highest quality and the most convenient pricing.

"I really enjoyed the work by these Networking/Ethernet folks. A different provider had quoted me an $800-1000 project and said I needed Cat 6 cabling for ethernet, when really my existing Cat 5E was fine. All it took was ~$100 and one hour for parts and labor and I now have ethernet ports in every room that support Gigabit speed. Thanks again! Couldn't be happier with this."

Sekhar P on April 2018

Welcome to Active Cabling & Communications, LLC. We provide the best electrical work for all our residential and commercial clients. We promise to serve our clients with the highest quality and the most convenient pricing.

"I really enjoyed the work by these Networking/Ethernet folks. A different provider had quoted me an $800-1000 project and said I needed Cat 6 cabling for ethernet, when really my existing Cat 5E was fine. All it took was ~$100 and one hour for parts and labor and I now have ethernet ports in every room that support Gigabit speed. Thanks again! Couldn't be happier with this."

Sekhar P on April 2018

Avatar for Table Mountain Electric inc.

Table Mountain Electric inc.

5160 Parfet St Unit B5
5.00(
32
)
•Approved Pro

Table Mountain Electric inc.

5160 Parfet St Unit B5
5.00(
32
)
•Approved Pro
Customers say: Quick response
114 local quotes requested
3 years of experience

Welcome to Table Mountain Electric Inc., Denvers trusted name in premier electrical solutions. Nestled in the heart of the Mile-High City, we pride ourselves on powering Denver homes and businesses with the finest in electrical craftsmanship. From essential services such as electrical panel upgrades and panel replacements to intricate basement electrical wiring for your renovation needs, our expertise shines through in every project. Considering a modern makeover for your kitchen? Our adept team ensures seamless kitchen wiring, keeping pace with your remodeling dreams. We understand the pulse of Denvers electrical requirements, making us the go-to electrician near you. Call today for your free estimate!

"they responded and got it done "

Darryl C on September 2025

Welcome to Table Mountain Electric Inc., Denvers trusted name in premier electrical solutions. Nestled in the heart of the Mile-High City, we pride ourselves on powering Denver homes and businesses with the finest in electrical craftsmanship. From essential services such as electrical panel upgrades and panel replacements to intricate basement electrical wiring for your renovation needs, our expertise shines through in every project. Considering a modern makeover for your kitchen? Our adept team ensures seamless kitchen wiring, keeping pace with your remodeling dreams. We understand the pulse of Denvers electrical requirements, making us the go-to electrician near you. Call today for your free estimate!

"they responded and got it done "

Darryl C on September 2025

Avatar for Tipping Hat Plumbing, Heating & Electric

Tipping Hat Plumbing, Heating & Electric

608 Garrison Street, Suite F
4.51(
314
)
•Approved Pro

Tipping Hat Plumbing, Heating & Electric

608 Garrison Street, Suite F
4.51(
314
)
•Approved Pro
Customers say: Quality work
69 local quotes requested
25 years of experience

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"Everything went well they did a great job."

Aubrey Q on August 2025

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"Everything went well they did a great job."

Aubrey Q on August 2025

Avatar for Prosper Electrical Contractors LLC

Prosper Electrical Contractors LLC

5413 Shoshone St
5.00(
3
)
•Approved Pro

Prosper Electrical Contractors LLC

5413 Shoshone St
5.00(
3
)
•Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Specialize in residential, commercial, including but not limited to single family, multifamily, new construction, remodel, and tenant finish. We value our customers and are committed to customer satisfaction. I am a small family operated business owner with 20 years of experience. I have small business overhead, which means I can pass on the savings to my customers. No job is to small. We will meet or exceed your expectations.

"They installed lights and ceiling fans for us. They are very responsive and professional. I have referred them to my family, and they were very happy with their work as well!"

Bernadette H on September 2023

Specialize in residential, commercial, including but not limited to single family, multifamily, new construction, remodel, and tenant finish. We value our customers and are committed to customer satisfaction. I am a small family operated business owner with 20 years of experience. I have small business overhead, which means I can pass on the savings to my customers. No job is to small. We will meet or exceed your expectations.

"They installed lights and ceiling fans for us. They are very responsive and professional. I have referred them to my family, and they were very happy with their work as well!"

Bernadette H on September 2023

Avatar for JM Electric, Inc.

JM Electric, Inc.

700 Billings Street, Unit R
4.75(
1,101
)
•Approved Pro

JM Electric, Inc.

700 Billings Street, Unit R
4.75(
1,101
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
208 local quotes requested

JM Electric is a full service electrical contractor specializing in residential and commercial. From troubleshooting to basement finishes to tenant finish. Call us for all your needs.

"JM was an absolute professional. Not only was the work done quickly, but JM saved us over $3000 from other comparable quotes."

Andrew K on August 2025

JM Electric is a full service electrical contractor specializing in residential and commercial. From troubleshooting to basement finishes to tenant finish. Call us for all your needs.

"JM was an absolute professional. Not only was the work done quickly, but JM saved us over $3000 from other comparable quotes."

Andrew K on August 2025

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FAQs for generator install projects in Black Hawk, CO

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 Black Hawk, CO 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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