Top-rated generator install pros.

Best generator install pros near Granby, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Granby, CO?

Select your specific project to find the pro for you.

Top-Rated Generator install pros in Granby - Updated Nov 2026

Redrocks Roof and Solar LLC
4.1(
9
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Granby, CO and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Really responsive and prompt, especially in the installation phase. We did have a couple of small hiccups, which in my mind a homeowner should expected on literally any remodeling project, and they were resolved quickly. Communication on final details like inspections could have been smoother, but overall the whole process was very clear, well managed, and well executed. Happy with the choice to go with Red Rocks."
Response time1 day
Response rate89%
Recommended by75%of homeowners
Avatar for Electrical Innovations LLC
Electrical Innovations LLC
New to Angi
Portable Generator - Repair

Serving Granby, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Electrical innovations provides electrical safety for families homes, and peoples businesses. We are a fully licensed and insured company who’s been in business since 2010. We are a family owned and operated business who strives for making families happy and satisfied returning customers.

Avatar for Breeze Electrical Solutions
Breeze Electrical Solutions
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Granby, CO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

We are an electrical service company that can do any type of electrical work, including but not limited to: repairs, adding circuits, service changes, ceiling fans, basement finishes. We treat all our customers as if they are our best customer. We keep our prices at a very affordable rate with the highest in quality standards. Breeze Electrical Solutions is owned and ran by electricians with a total of over fifty years experience.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
The Denver Electrician
4.8(
2
)
Portable Generator - Repair

Serving Granby, CO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

The Denver Electrician does it all, no matter the job- big or small. From re-wiring and circuit breaker panels to ceiling fans and can lights. Customer satisfaction is #1. The job is not done until you are 100% satisfied. 10% for first time customers and 50 dollars for any referrals that book an appointment.

Response time2 hrs
Recommended by100%of homeowners
Mike Monaco Electric
4.2(
5
)
Generator - Install - For Business

Serving Granby, CO and surrounding areas

In business since 2021

Free estimates

Warranties offered

Welcome to Mike Monaco Electric and LEC Contractors! We take pride in the quality of work and customer satisfaction that we give each customer! With over 50 years experience, we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time1 day
Recommended by80%of homeowners
Jetco Electric
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Granby, CO and surrounding areas

In business since 1998

Free estimates

Emergency services offered

We are a new company comprised of local electricians who have been servicing the Durango area for many years. Are rates are competitive, our service is exceptional! We are experienced in all forms of residential, commercial, and industrial construction, and maintenance. We put our customers first, no hassles, or waiting, your deadline is our deadline.

Recommended by100%of homeowners
Montoya Electric Colorado
0.0(
1
)
Generator - Install - For Business

Serving Granby, CO and surrounding areas

In business since 2011

Free estimates

Emergency services offered

Montoya Electric Colorado can take care of all your Commercial & Residential Electrical wiring needs from new construction and remodel to services, repairs, additions, and emergencies, big and small. Reasonable rates, friendly service, professional results. We also provide custom and unique services from fabrication to installation of whatever unique kind of thing that you can imagine. Our Master Electrician, Mark Montoya, also has an MS in Mechanical Engineering with considerable experience in product and machine design and prototyping. From one of a kind hand made light fixtures to that custom machine or mechanism that you always wanted built, Mark can create a reality out of your vision. I easily serve Denver Metro and the Front Range Mountains plus west to Vail in the I-70 corridor. Custom work by phone, internet, and shipping is also available. \n \nMark Montoya \nMSME Purdue University 1997 \nColorado Master's License # 30420 \nColorado Contractor's License # 8229

Recommended by100%of homeowners
Showing 1-10 of 21
Generator Install FAQs, answered by experts

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

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. 

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. 

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.