*The Angi rating for Generator Install companies in Keystone, 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 Keystone, 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 August 15, 2025
Serving Keystone, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Polite and profexsional. Workrd hard and explained what he was about to Do. I would hire him again without questiom."
+25
Serving Keystone, CO and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Ralph is a very conscientious master electrician. We presented him with some relatively easy work, but he saw through the issues and worked out some problems we did not know we had. That is not to say that we paid for work not desired. He also recommended we wait on some other projects to better coordinate the electrical install. Well done! We will use him again."
Serving Keystone, 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."
Serving Keystone, CO and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Fair price for what he does!"
Serving Keystone, 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.
Serving Keystone, CO and surrounding areas
In business since 2001
Free estimates
"I hired A&R Electric, and will use them again. Ronnie KNOWS what he is doing and was FAST! He also called me back first and that impressed me. Use Ronnie- he is professional and priced right!"
Serving Keystone, CO and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Ken did a great job. I would recommend ken and breeze electric to anyone"
+4
Serving Keystone, CO and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"He is very professional, and does excellent work. I would highly recommend him to anyone."
Serving Keystone, CO and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"on time on budget first class"
Serving Keystone, CO and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"Vince is a consummate professional, knowledgeable, and honorable. The best serviceman ever!!! You can feel good knowing he is a master of his craft!! I wish every service person was as awesome as Vince. If he tells you he'll be there; he'll be there! You can text him and he will always communicate back."
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
