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Verified Reviews for Generator Install pros in Granby, CO

*The Angi rating for Generator Install companies in Granby, 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 Granby, 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 December 04, 2025

Find Generator install pros in Granby

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 Shadow Mtn. Electric, Inc.

Shadow Mtn. Electric, Inc.

4.88(
4
)
•Approved Pro

Shadow Mtn. Electric, Inc.

4.88(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Shadow Mtn. Electric, Inc., is your local electrician with over 14 years of industry experience. I, Chris Hammond owner and operator, am on every job working with you from start to finish ensuring the highest level of customer service and expertise. If you have a need for an electrician, then call us today!

"Chris and Sarah did a great job on the project I had. They showed up when they said they would, did what they said, and were professional in all aspects. I would definitely recommend them."

John W on July 2015

Shadow Mtn. Electric, Inc., is your local electrician with over 14 years of industry experience. I, Chris Hammond owner and operator, am on every job working with you from start to finish ensuring the highest level of customer service and expertise. If you have a need for an electrician, then call us today!

"Chris and Sarah did a great job on the project I had. They showed up when they said they would, did what they said, and were professional in all aspects. I would definitely recommend them."

John W on July 2015

Becks Communications, Inc.

5.00(
11
)
•Approved Pro

Becks Communications, Inc.

5.00(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

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 start to 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.

"-"

Rob B on July 2024

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 start to 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.

"-"

Rob B on July 2024

Grand Electrical Services

No reviews yet

Grand Electrical Services

No reviews yet
41 years of experience

Assuring - Customer Confidence Pricing, One-trip Service Calls, One electrician for all your needs Promising - to answer your call - show up for the appointment - be professional - to guarantee our work

Assuring - Customer Confidence Pricing, One-trip Service Calls, One electrician for all your needs Promising - to answer your call - show up for the appointment - be professional - to guarantee our work

Tools & Toys Small Engine Repair Company

No reviews yet

Tools & Toys Small Engine Repair Company

No reviews yet
13 years of experience

Small engine shop that also has a Master Sharpening Service and Plastic Welding/Repair Services. We also specialize in scooters, mopeds, motorcycles from repairs to mods and tuning to full restorations. Please check out our website for more information. Our prices are the best and we will not only match but beat any other business's quote in the area.

Small engine shop that also has a Master Sharpening Service and Plastic Welding/Repair Services. We also specialize in scooters, mopeds, motorcycles from repairs to mods and tuning to full restorations. Please check out our website for more information. Our prices are the best and we will not only match but beat any other business's quote in the area.

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

June Creek Electric

5.00(
2
)

June Creek Electric

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Service Electrical Contractor Service Calls Repair Remodel New Construction Residential and Commercial One man shop offering a Master Electrician on Call Design/Build Company www.junecreek.net

Service Electrical Contractor Service Calls Repair Remodel New Construction Residential and Commercial One man shop offering a Master Electrician on Call Design/Build Company www.junecreek.net

Generator Install questions, answered by experts

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. 

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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.

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.

No, you shouldn’t use an extension cord to plug a generator directly into your home without using a transfer switch. That’s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of electrical fire or electrical shock to you or any workers repairing lines on your local electrical grid.

The Granby, 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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