Generator Installation

Terry Electric handles the electrical side of generator installs for homes and businesses in the Denver area, including transfer switches, interlock kits, and inlet boxes.

Clear communication, every step of the way

New DuroMax tri-fuel portable generator in a Denver garage, connected to a natural gas line
Our Approach

Connected Safely, Not With Extension Cords

A generator only helps if it’s connected the right way. A transfer switch or interlock kit with an inlet box lets your generator power your home safely during an outage, with no extension cords running through the house and no risk of backfeeding the utility lines. Terry Electric works out which circuits matter most, sizes the setup to your generator, and handles the permit and inspection.

Service benefits

The Difference You Can Count On

Built around quality workmanship, clear communication, and dependable service from the first call to the final walkthrough.

01

Safety-first planning and execution

02

Clear scheduling and practical next steps

03

Code-aware electrical work

04

Transparent communication throughout the job

05

Clean, respectful job sites

06

Recommendations tailored to your property

Testimonials

What Customers Say About Terry Electric

Feedback from homeowners and businesses who have worked with Terry Electric across the Denver area.

5.0 • 29 reviews
Google ReviewsLeave us a review

Great communication and execution! Quick and effective!

Lauri Lane profile

Lauri Lane

2026-10-02

Brian is knowledgeable, honest and just a really nice guy. He's my go to person for any electrical needs. I'm so glad I found him.

Owner reply

Thank you, Diane! We're glad Brian's honesty and knowledge have made him your go-to for electrical work, and we look…

Diane Sullivan profile

Diane Sullivan

2026-09-09

Brian and his guys came out and did some electrical work for us at a facility we were working at. Great work and awesome customer service. Give Terry Electric a call for your electrical needs.

Owner reply

Thank you Rolly. It is great working with you and the PlubPros crew.

ROLLY PlumbPro profile

ROLLY PlumbPro

2026-08-31

I highly recommend Brian for your electrical needs. He is attentive and professional.

Owner reply

Thank you Kelley!

Kelley Hamm profile

Kelley Hamm

2026-04-25

Excellent experience! We'd give Terry Electric our highest recommendation. We have already schedule more projects with them.

Owner reply

Thank you Bill, we love working with you too!

Bill Marino profile

Bill Marino

2026-04-21

Thank you so much Terry Electric for your quick response, quality workmanship and fair price to replace the entire electrical panel in our home just in time for our buyers inspection date! We will definitely be calling…

Owner reply

Thank you for sharing your positive experience!

Tallgrass Tallgrass profile

Tallgrass Tallgrass

2026-04-09

How It Works

Getting Started

A straightforward way to start the conversation and confirm what your project needs.

01Step 1

Tell Us About Your Project

Share details about your generator-related electrical needs so we can understand what you're looking to accomplish.

02Step 2

Discuss & Confirm Scope

We talk through your project with you to confirm whether it fits our capabilities and agree on the scope of work together.

03Step 3

Schedule The Work

Once scope is agreed, we find a time that works for you and get it on the schedule.

Frequently asked

Generator Project Questions

Answers about service areas, how we handle enquiries, and what to expect before any work is scheduled.

Q1

What areas does Terry Electric serve?

Terry Electric serves Denver, CO along with nearby communities including Aurora, Lakewood, Arvada, Westminster, Thornton, Centennial, Highlands Ranch, Englewood, and Wheat Ridge. Reach out and let us know your location so we can confirm we cover your area.

Q2

How do I start a conversation about a generator project?

Start by describing your generator-related project and property details. We'll discuss your needs and confirm whether it's something we can help with before any work is scheduled.

Q3

Does Terry Electric install generators?

Generator installation isn't one of our listed standard services, but we're happy to discuss your project. Tell us what you're looking for and we'll let you know if it's something we can take on or point you in the right direction.

Q4

Do you work with both homes and businesses?

Yes, we handle electrical work for both residential and commercial properties across the Denver area. Share the details of your property and project and we'll confirm whether we're a good fit.

Q5

What areas do you serve?

We serve Denver, CO and nearby communities including Aurora, Lakewood, Arvada, Westminster, Thornton, Centennial, Highlands Ranch, Englewood, and Wheat Ridge.

Q6

What happens after I reach out about a generator project?

We'll ask about your property, your goals, and any specifics you already have in mind. From there, we discuss whether we can support the project and what the scope would look like before anything moves forward.

Have a Generator Project in Mind?

Tell us about your property and what you're hoping to accomplish, and we'll confirm with you whether it's something Terry Electric can help with.