Meet Firefly Electrical Team

Our Team

Sophie

Office Manager

Sophie

Born and raised in France, Sophie first moved to Montreal for a few years before settling in Colorado, where she and owner Felix started Tesla Electric Company on their dining room table. She now handles payroll, HR, and most other administrative tasks.

Curtis

Service/Installation

Curtis

Hi, I’m Curtis! I’ve proudly called Colorado home for the past 27 years and love everything this state has to offer. When I’m not spending time with my wife and children, you’ll usually find me in the mountains, either on my bike or my board. Before entering the electrical trade, I spent many years as a Registered Nurse, where attention to detail, problem-solving, and taking care of people were a huge part of my career. Today, I bring that same level of care and professionalism to the electrical field. I take pride in understanding the problem, finding the right solution, and completing work safely and correctly. I enjoy the challenge of the trade and continuing to grow my electrical knowledge with every project.

Mike

Service/Installation

Mike

With over 8 years in the electrical trade, Mike brings experience, skill, and a strong work ethic to every job. He enjoys troubleshooting, taking on new challenges, and finding the right solution, no matter what the day throws his way. Mike takes pride in quality craftsmanship, attention to detail, and doing things right the first time. Outside of work, he’s a dedicated family man who enjoys spending time with the people who mean the most to him. His hardworking, down-to-earth personality makes him a great addition to the Firefly Electrical team.

Jeremiah

Service Manager

Jeremiah

Jeremiah brings more than 30 years of electrical experience to the Firefly Electrical team, along with a lifetime of knowledge, craftsmanship, and dedication to the trade. Throughout his career, he has built a strong reputation for doing things the right way, prioritizing safety, quality workmanship, and solutions customers can feel confident in. With decades of hands-on experience, Jeremiah brings valuable knowledge to every project and is always willing to share that experience with those around him. He takes pride not only in the work he performs, but also in helping support and strengthen the team. Outside of work, Jeremiah is a devoted family man who values integrity, hard work, and treating people with respect. His experience, reliability, and commitment to taking care of customers make him an important part of the Firefly Electrical family.

Felix Keil

Owner

Felix Keil

Felix Keil has been in the foothills of Denver since 2000. After working for numerous electricians and contractors in the construction trade, Felix decided he felt most passionate about electrical services. Since 2014, he has worked independently in the trade as the leader of Firefly Electric and earned a stellar reputation among customers and fellow professionals. Felix is married to his wife, Sophie, and they love being parents to their spirited and sweet daughter, Lily. They share their house (and sometimes their couch) with their dog, Bernie, and cat, Kit Kat. In the summer, Felix loves to play golf. He and his family enjoy hiking, camping, and snowboarding on Colorado’s famous powder.

Our Team’s Values

Be a team player

We strive to create a collaborative and supportive work environment where everyone feels valued and can contribute their unique skills and perspectives.

Have a growth mindset

We believe in continuously learning and improving. Our team embraces change and strives to seek out and adopt electrical technologies and advanced working techniques.

Firefly Electrical Services Mariposa CO

Remain humble and hungry

While we are proud of our accomplishments, we are never complacent. We work hard to better ourselves and are constantly on the lookout for opportunities to challenge ourselves and hone our skills.

More About Our Owner, Felix Keil

Felix Keil has been in the foothills of Denver since 2000. After working for numerous electricians and contractors in the construction trade, Felix decided he felt most passionate about electrical services. Since 2014, he has worked independently in the trade as the leader of Firefly Electric and earned a stellar reputation among customers and fellow professionals.

Felix is married to his wife, Sophie, and they love being parents to their spirited and sweet daughter, Lily. They share their house (and sometimes their couch) with their dog, Bernie, and cat, Kit Kat. In the summer, Felix loves to play golf. He and his family enjoy hiking, camping, and snowboarding on Colorado’s famous powder.

Friendly, 5-Star Service Done Right!

Read Our Reviews
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Corey Vezina profile picture
Corey Vezina
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Walter at Firefly was excellent. He really went the extra mile to get our new EV charger installed perfectly. He took the time to listen and answer my questions, offer suggestions, and walk me thru everything he installed (he upgraded our panel and installed a few extra outlets as well). I'd highly recommend Firefly for any electrician needs. Jeremiah who came out to quote us on the job was equally fantastic.
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Roz profile picture
Roz
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Always excellent service from Firefly! Ryan was professional, friendly, and extremely kind today. I will use them again, have recommended them to my neighbors and I can highly recommend them to you!
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Jonna Levine profile picture
Jonna Levine
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Seldom do I have such a good experience that I actually reach out to make sure my positive feedback is received. This is one of those rare occasions. Last Friday, I had ceiling lights (chandeliers- some heavy) replaced with new fixtures I recently purchased. Firefly reps Jeremiah & Charlie were perfect in getting the job done! They were early to arrive. Extremely polite & respectful of my house & furnishings. They were patient when I struggled to determine how high or low I wanted a fixture to hang, they cleaned up when they were done. They did all the things we as consumers dream of having done we contract out a service (& often are disappointed). So a huge tip of the hat to Jeremiah & Charlie, & Firefly. I highly recommend these folks!
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Keesha Luebke profile picture
Keesha Luebke
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Jeremiah did an outstanding job. He installed 2 fans and a porch light in record time and did so with precision. He was courteous, clean, responsive, and so nice. We'll call Firefly/Jeremiah for our future electrical needs!
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Kevin Reese profile picture
Kevin Reese
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Ryan was great. Explained what he was doing, and very qualified. Will recommend Firefly to my friends 👍
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Jerry Foco profile picture
Jerry Foco
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He was amazing!!
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Monica Nelson profile picture
Monica Nelson
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The epitome of professionalism, quick, efficient, wonderful customer service! I highly recommend Firefly Electrical Services.
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Jillene Stevenson profile picture
Jillene Stevenson
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Curtis was fantastic! He came alone the first day to move one fixture from one room to another and then place a new fixture in its place. He was very informative on what was being done. The second day Charlie came and helped install the chandelier. Very efficient and quick to get the job done. They both helped me decide where to place things from the ceiling which was so nice. After both days they cleaned up and left my house as it was when they came. We will definitely be using Firefly in the future and if able we will request to have Curtis and Charlie!
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Tim Patty profile picture
Tim Patty
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I had Fireflyelectric come out and reinstall the fan I bought. The first one was defective so I hired them to install a new one. Ryan came out and did a great job. It was a reasonable price and I was happy with their work.
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Mary Pat Blair profile picture
Mary Pat Blair
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Curtis was delightful. He was on time, introduced himself and verified what we wanted to have done. He was professional, polite, and made sure we were happy with the length of the stem of the fan. Curtis answered all our questions and was diligent in showing us how to use the controls. I would certainly recommend Curtis to friends and/or other customers.

Check Out Our Services

We provide a wide range of electrical services in your area.

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Got a Project in Mind? Call Us!

Are you planning to build your dream home? Do you want a trustworthy electrician to tackle a wiring project or an electrical panel upgrade? For these things and more, the electrical solutions you need are just a phone call away. Reach out today to discuss the details of your project.

Call 720-853-4342 or connect with us online. While we do not offer 24/7 services, we can schedule same-day appointments for electrical emergencies in Lakewood, CO and the Greater Denver area.

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