Sin Jac Electric

06/30/2026

Before ➡️ After

We loved helping with the electrical portions of this loft-area garage remodel. Our customers turned the space into a beautiful billiards and study area, and we assisted with the wiring needed to bring the finished room together safely and comfortably.

For this project, Sin Jac Electric updated the electrical wiring, installed outlets and switches per code and where the customers requested, installed recessed LED lighting with Lutron dimmer switches, and provided power/wiring for the new mini split heat pump.

Remodeling a garage, loft, basement, or home office? We’re happy to help with safe, thoughtful electrical updates that fit your finished space.

Proudly serving the Denver area since 1976.

www.mysinjac.com

04/01/2026

As the weather warms up and yard projects start rolling, here’s a friendly reminder from Xcel Energy and your neighborhood electrician: Call 811 before you dig!

Whether you're adding power to a shed, gazebo, garage, running new underground lines, digging fence posts or a new garden area: it’s important to know what’s below before you start.

Hitting an underground line can be dangerous, costly, and cause unexpected outages. A quick call to 811 will have your utility lines marked so you can dig safely and with confidence. It’s free, easy, and gives you peace of mind.

We’re always happy to help with planning safe electrical installations—reach out if you have questions.

2 days not to include the day of noticeNumber of days in advance of a digging project that you need to notify the one call center of your intent to dig.

03/27/2026

🎉 50 Years of Sin Jac Electric 🎉

What started as a small family electrical business has grown into something we’re incredibly proud of today.

For 50 years, we’ve been serving the Denver area with one goal in mind: keep people safe and do honest, quality work.

To everyone who has trusted us in your homes and businesses—thank you.

💡 Anniversary Special: mention this post for 10% off your next service!

We wouldn’t be here without you.