Best in Denver CO

I cannot recommend Uli, Marshall, Jason, Johan and the whole team at Top Shelf enough.

I initially got in touch with Top Shelf because a different company had broken my water heater during a routine intake outtake pipe repair. The company claimed I needed a new heater entirely. Marshall came over and was very responsive to my questions, said that they might be right and I would need a new water heater, but that he'd look into it. After a half an hour or so he had the issue fixed: the previous company had installed a one way valve on the pipe going the wrong direction and so he just took that out and, viola, fixed.

I liked so much of how Marshall worked, I have just completed an HVAC installation with another of Top Shelf's technicians: Jason and his brother Johan. Despite having some setbacks with getting the metal ducting into our basement that weren't his fault, Jason stayed at our house until 8:30pm to make sure we had heat that night. Johan helped with all things electrical and I gather came over to help things done in a speedy matter given the install was done during a snowstorm. Both were extremely professional and easy to talk to. We're now sitting comfortably with a new HVAC and humidifier.

I plan on using Top Shelf anytime I need the services they offer - I'm already planning new electrical work with them here shortly. I encourage you to contact them - you won't be disappointed.

We did a 10 month project a “ground up“ using MC2 as the electrical contractor in Centennial, CO. We had nothing but excellent service. These guys are top-notch. We couldn’t have asked for a better crew.
Nick, you’re guys rock!!!!

Sincerely, Don

Robert (Master Electrician) is an Amazing professional! All Electrical Systems, LLC did a fantastic job modernizing the lighting in our newly purchased home. We changed out dozen's of fixtures as well as upgrading our ceiling cans to LEDs. Additionally he expertly rewired parts of the house, as needed, and upgraded over a 150 outlets and switches! He showed up on time everyday, worked hard, was exceedingly careful, moved quickly, kept the house clean and educated us along the way. We highly recommend Robert and All Electrical Systems, LLC.

Great Staff. Fast and efficient. Job done right the first time.

We had an issue with our dryer not working along with some other outlets turned off. They came out same day and tested for different problems. It turned out to be a quick simple fix. Very nice and professional. Will definitely call again for all future electrical needs!!! Highly recommend!!

I've used them for all of our electrical needs, including generator repair. They're fast, experienced, and affordable!

Referred by a neighbor. My job was small and Isaiah took care of it in no time at all. Very pleasant experience.

My experience with OBrien electric is super great. O'Brien is friendly and personalable.great guy.servive is honest ,fast and reliable. Also very reasonable quote too.
It's hard to find such great electric service company in Colorado this day.I will recommend to anyone who need services.

Chris A came out to do some Electrical work today. I must say he was very polite, honest and professional. I will give him a 5 star . Thank you Chris

They have some sexy electricians. I'm gonna marry me one of them.

If you want quality work, DO NOT USE THIS COMPANY!!

Excellent service! Prompt, reasonable, professional.

Chris is the most disrespectful person I’ve ever hired and/or worked with. His father is amazing but unfortunately Chris owns the business and treats clients like dirt. Condescending, rude, offensive- all applicable and undeniable even by his crew granted when he’s not around. I wish I had delayed my residence project to find someone else that would have provided more value and behaved like someone that’s in the industry he’s in: client service!

My experience with them was on 470.
One of their drivers was going to exact speed limit in the passing lane and clearly knew he was in the wrong but refused to move over. After several miles of following him I proceeded to break the law by passing him on the right. As I did, he accelerated to prevent me from passing. The reason I’m giving this review is because anyone that is malicious enough to perform such an intentional and despicable act cannot not be trusted to treat a customer fairly or with any amount respect. It is clear they do not employ people with any moral bearing.

We paid Richard for a number of electrical installations in a home renovation in Golden CO
We found out after experiencing electrical issues that he installed a 20A breaker in lieu of a 30A breaker that we paid for. Another electrician believes it may have caused damage to a device we had plugged in. When we brought it to Richards attention he said he would correct and now its 2 months later and we called and texted to follow up and he simply texted back “Im out”. There were two other scope items he was paid for installing, a fan and a mag lock, and he was paid in full but has not completed the work after stating multiple times he would come back. I would not recommend hiring him.