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Interstate Electric and Solar

24 Hour Emergency Service

Rapid Diagnosis: Our trucks are fully stocked, and our emergency team is trained to

troubleshoot high-stakes problems quickly, whether it’s a burnt outlet, a short circuit, or a bad breaker.

Interstate Electric and Solar Van
Top Rate Electrician on BBB, Google, Facebook and Yelp

Powering Homes and Businesses with Safety and Quality

Interstate Electric and Solar is a trusted electrical contracting company specializing in comprehensive electrical services and modern solar energy solutions for both residential and commercial clients. Founded in 2015 by Master Electrician Justin Nokovich, our company has grown into a highly-rated electrical service provider, primarily serving the Littleton and Denver Metropolitan Area in Colorado.

Our company’s core mission centers on delivering top-notch electrical services while maintaining the highest standards of safety, quality, and professionalism. We are dedicated to building lasting relationships with clients by providing reliable, efficient, and innovative electrical solutions. All our work complies with NFPA standards, the National Electrical Code (NEC), and all local jurisdictional requirements.

 Energy Solutions Focused on Safety and Quality

Outlet Installation
Battery Backup
Emergency Service
Ceiling Fan Installation
Lighting Installation
Smoke Detectors
EV Charging 
Electrical Inspections
Electrical Panels

  • Licensed Expertise: Skilled, licensed electricians on every project.

  • Custom Design: Tailored energy solutions built for your home’s usage.

  • In-House Support: Direct, reliable service from our own team.

  • Seamless Experience: A simple, efficient installation process.

  • Proven Results: Thousands of homes successfully powered and protected.

Customer reviews

Real stories from real people. See the impact we’re making, one customer at a time.

Justin is extremely knowledgeable and educated. So much so that I had to record him so that I could relay the information accurately to my husband, who was also very impressed.

Susannah Ziegler

Susannah Ziegler

Justin was fantastic came in the middle of the night and was great fixed are electrical to furnace thank goodness very grateful to Justin and his great work and knowledge

Chad Antonio

Chad Antonio

Justin came to my house, diagnosed and repaired an electrical problem with my lighting, along with explaining my options for an EV charger.

Tom McClain

Tom McClain

Justin and the team at Interstate are professional, prompt and thorough. Justin is super knowledgeable and passionate about his work you rarely see these days.

William D

William D

Discover the future of  Battery Backup with EcoFlow

Discover the future of Battery Backup with EcoFlow Battery Backup Systems.

Secure Your  Home with a Custom EcoFlow Backup System.

EcoFlow Power Pulse EV Charger + DELTA Pro Ultra Battery

Whole Home Battery Back Storage and Ev Charger
Ecoflow Battery Backup and Smart Panel

EcoFlow DELTA Pro Ultra + Smart Home Panel 2 + 400W Portable Solar Panel

Battery Backup with Ecoflow Solar Panels

Frequently Asked Questions (FAQ)

You can schedule service by calling us directly at 720-621-2466, or you can book online. We also offer 24 Hour Emergency Service.

We primarily serve Littleton and the Denver Metro Area

Arvada, Aurora, Castle Rock, Centennial , Conifer, Denver, Elizabeth, Englewood, Evergreen, Highlands Ranch, Franktown, Golden,  Indian Hills, Lakewood, Littleton, Lone Tree, Morrison, Parker,  Westminster, Wheat Ridge and all other local areas.

Absolutely. We are fully licensed in Colorado and carry comprehensive liability insurance and worker’s compensation for your protection and peace of mind.

  • 100% Satisfaction Guarantee – If you are not completely satisfied with our work, we will do it again at no charge.
  • Labor & Material – Unless stated the invoice, we guarantee our labor and material on all repairs for 2 years.
  • Customer Supplied Material  -There is no guarantee on customer supplied materials. Labor on the installation is guaranteed for 2 years. If the customer supplied material fails the labor is not guaranteed.
  • Electrical Circuits – New electrical circuits, including breakers and wiring, are guaranteed for 5 years. All other devices
    (including but not limited to switches, plugs, lighting) are guaranteed for 2 years. Electrical Service Changes Electrical service changes; including the panel and breakers, are guaranteed for 5 years.

  • Estimates are free within a 10-mile radius.
  • Outside of 10 miles, a $79.00 estimate fee applies.
  • This fee is fully waived or credited toward your invoice for any repair or service over $500.00.

Yes, we have a standard service call fee of $79 which covers the electrician’s travel and initial diagnostic time on-site. This fee is waived or credited toward the total cost, if the projects is over $500.00, and you proceed with the recommended repair or service.

Our standard business hours are Monday through Friday, 8:00 AM to 5:00 PM. We also offer 24/7 emergency electrical services for urgent and dangerous electrical issues.

We accept all major credit cards (Visa, Mastercard, Amex, Discover), checks, and cash.

FREE ESTIMATES WITHIN 10 Miles

Check the map to see if you qualify.