Top-rated generator install pros.

Get matched with top generator install pros in Glendale, CO

There are 4 highly-rated local generator install pros.

Find Generator install pros in Glendale

Avatar for Everly Electrical Contracting

Everly Electrical Contracting

4.17(
12
)
Approved Pro

Everly Electrical Contracting

4.17(
12
)
Approved Pro
Customers say: Terrific value
126 local quotes requested
13 years of experience

Here at Everly Electrical Contracting we strive for excellence and take extreme pride in our work. We are not your typical service provider we are not going to come in and take advantage of our customers like most electricians do, we don't believe in lying to or cheating our customers by making them think services are required when they are not necessary.

"Hired Anthony Everly for multiple jobs related to my new home purchase. Communication was terrible, very unreliable, and I am not sure how but he billed my credit card directly at times without my approval. I have not been able to get him to provide justifications for the expenses/direct charges. I will definitively not use him again and am contemplating options to make sure the charges stop, perhaps even get refunded."

Scot R on October 2025

Here at Everly Electrical Contracting we strive for excellence and take extreme pride in our work. We are not your typical service provider we are not going to come in and take advantage of our customers like most electricians do, we don't believe in lying to or cheating our customers by making them think services are required when they are not necessary.

"Hired Anthony Everly for multiple jobs related to my new home purchase. Communication was terrible, very unreliable, and I am not sure how but he billed my credit card directly at times without my approval. I have not been able to get him to provide justifications for the expenses/direct charges. I will definitively not use him again and am contemplating options to make sure the charges stop, perhaps even get refunded."

Scot R on October 2025


Avatar for All Electric, LLC

All Electric, LLC

4.90(
5
)
Approved Pro

All Electric, LLC

4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 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.

"They put in a new plug and fixed problems in my box. They did an overall great job. They did have to come back because the GFI was tripping . They had to tweak something and it if fine. I appreciate the good job."

Tammy L on January 2023

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.

"They put in a new plug and fixed problems in my box. They did an overall great job. They did have to come back because the GFI was tripping . They had to tweak something and it if fine. I appreciate the good job."

Tammy L on January 2023


Avatar for Mr. Electric of Littleton

Mr. Electric of Littleton

5.00(
6
)
Approved Pro

Mr. Electric of Littleton

5.00(
6
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Our licensed electricians at Mr. Electric provide residential and commercial electrical repair and installation services. Schedule a nearby electrician today for electrical panel replacements, whole-house rewiring, EV charger installations, ceiling fan replacements, and all other general electrical needs. Call now to book your appointment!

"Sean, was courteous and knowledgeable. he got the work done very quickly and to my satisfaction. he tested the outlets in front of me so I can verify the correct settings on test meter"

Daniel S on February 2021

Our licensed electricians at Mr. Electric provide residential and commercial electrical repair and installation services. Schedule a nearby electrician today for electrical panel replacements, whole-house rewiring, EV charger installations, ceiling fan replacements, and all other general electrical needs. Call now to book your appointment!

"Sean, was courteous and knowledgeable. he got the work done very quickly and to my satisfaction. he tested the outlets in front of me so I can verify the correct settings on test meter"

Daniel S on February 2021


Neville Electric

New on AngiNew on Angi
Approved Pro

Neville Electric

New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

Neville Electric 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.

Neville Electric 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.


Avatar for NeighborhoodIT

NeighborhoodIT

5.00(
1
)
Approved Pro

NeighborhoodIT

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Love working with Josh on IT projects. Works very well on small as well as larger projects."

Ron F on August 2020

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Love working with Josh on IT projects. Works very well on small as well as larger projects."

Ron F on August 2020


Active Cabling & Communications, LLC

5.00(
2
)
Approved Pro

Active Cabling & Communications, LLC

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 System Communications

System Communications

4.71(
19
)
Approved Pro

System Communications

4.71(
19
)
Approved Pro
Super Service Award
Customers say: True professional
36 years of experience
Free onsite estimate

System Communications 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.

"They did an excellent job and I’m really happy."

Alexander B on June 2024

System Communications 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.

"They did an excellent job and I’m really happy."

Alexander B on June 2024


ELS Electric, LLC

4.95(
11
)
Approved Pro

ELS Electric, LLC

4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

ELS Electrical, LLC, has been completing electrical work for residential clients for 7 years. We complete a wide range of projects, from a simple ceiling fan repair, to a full electrical install on a custom home, anything and everything electrical. ELS Electric, LLC, values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. We offer competitive pricing, so give us a call for a free estimate. service changes, new construction, residential, ELS Electric, service changes and panel upgrades.

"Very responsive, kept me updated on appointments and progress !"

John K on March 2020

ELS Electrical, LLC, has been completing electrical work for residential clients for 7 years. We complete a wide range of projects, from a simple ceiling fan repair, to a full electrical install on a custom home, anything and everything electrical. ELS Electric, LLC, values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. We offer competitive pricing, so give us a call for a free estimate. service changes, new construction, residential, ELS Electric, service changes and panel upgrades.

"Very responsive, kept me updated on appointments and progress !"

John K on March 2020


Avatar for Tipping Hat Plumbing, Heating & Electric

Tipping Hat Plumbing, Heating & Electric

4.51(
315
)
Approved Pro

Tipping Hat Plumbing, Heating & Electric

4.51(
315
)
Approved Pro
Customers say: Quality work
59 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.

"would recommend!"

Anne W on November 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.

"would recommend!"

Anne W on November 2025


Avatar for Prosper Electrical Contractors LLC

Prosper Electrical Contractors LLC

5.00(
3
)
Approved Pro

Prosper Electrical Contractors LLC

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

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Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

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. 

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

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. 

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

The Glendale, CO 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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