Best in Denver CO

Efficient, work completed as agreed and expected. Everyone was professional and courteous. Would highly recommend.

The team was very responsive, prompt, professional, and friendly. I got an appointment quickly and the guys arrived on time. They worked efficiently and even cleaned up the dust that fell out of the switch box. I'll be calling again soon to tackle more of my electrical fix list!

They did an excellent job pigtailing my outlets for a very affordable price! They worked hard and Matt is a great guy! I would highly recommend them for any future project!

We needed someone to come install some baseboard heaters and a new thermostat in one of our rooms.

One of their Electricians got back to me quickly and we chatted for a few minutes about our needs, and set a appointment quickly and easily.

Great communication, very friendly service, and very reasonably priced. I would highly recommend Tesla for any electrical needs that come your way! It's great to have someone friendly and reliable up here in the mountains that's not going to charge you an arm and a leg just to get out here. Less than half of what I was quoted by other companies closer to town.

Definitely give them a call!

Kelly was reliable, efficient and reasonable. He worked us into his schedule for the day and we are grateful to now have power in our bed and bathrooms. He quickly diagnosed our problem and went to work to ensure our electrical outlets were safe, reliable and working! Thanks! Will be reaching out to Kellstar again in the future.

insulting on top of failure to answer a simple question, don't waste your time on this one :-(

Very responsive, reasonable rates.  They really took the time to explain any safety issues and worked very hard to stay within our budget.  Very pleased with the level of service that we received.  Thanks.

Asked this company to give me a quote for some simple work. They took apart my AC unit, pointed to something unrelated, said I need to replace the entire unit, and gave me quotes for replacing my entire HVAC system. Hired someone else who just came out and did the work. Don't let these guys into your home.

We LOVE working with Tom and refer him to everyone who needs a great electrician. Shows up when he says he will, meets deadlines, bids a job clearly and no unpleasant pricing surprises at the end! Knowledgable, fair, willing to explain anything... a terrific electrician that we would recommend without reservation! - Tipton Development, Inc.

Great First Experience with EJM Electric Services.  We had a dedicated 240v in our garage.  Emmett took the time to describe the work, the timeline of the project, and any potential challenges.  The work was done on time, and the site was cleaned.  I highly recommend the team at EJM.

Coffman was the right choice when it came to completely reconfiguring my current HVAC system and installing a new one! I got estimates from 10 different companies in Denver and I couldn't be happier that I went with Coffman. Jake was my first estimate and answered all of my questions, as at that point I wasn't certain what to do about fixing my current system. He gave me several options from repairing my current system to help save money to the full overhaul that I ended up doing. The other companies were mostly just trying to sell me as half of them didn't even look at my current system and just said I needed a whole new one!

Once I decided to use them, Jake and the crew (Eric, Evan, and Zach, plus many more) that showed up to do the work every day were always friendly, answered any questions I had, allowed me to have input if it would affect the aesthetic of my home, and cleaned up before they left every day. Jake or Eric would meet with me before they left for the day to recap what they did that day, what their plans were for the next, and gave me an idea of timing. They offered a fair price (the best of all 10 estimates I received), their people knew what they were doing, and their work was top notch. I couldn't have had a better experience! Highly recommend!

Chris did a fantastic job with my major kitchen remodel!  He was always on time, responsive and professional throughout the entire process.  He even gave me some tips on design layouts that I wouldn't have thought of myself.   My kitchen turned out great and passed electrical codes with a breeze.  5 stars all around!

We had a ground fault repaired, radiant heat connected, an outlet added and a can light added. Everyone was very knowledgeable, helpful and pleasant. I'm very happy with the work.

Great service on short response.  I started the project myself, but realized was beyond me.  Very friendly and professional, and got the job done in timely manner.  Thanks so much!

Did a great job with a tricky task getting electrical into my fireplace. Worked hard and ended up with a clean installation that I absolutely love. Would recommend.

Calling a plumber is never on anyone's bucket list, but today we had a good experience with Plumbline and didn't pay an arm and leg to unclog a sewer line. They came the same day and were much more reasonable than every other company we called. We were grateful they sent Kallem who was professional and thorough as well as friendly and respectful. I wish every service person was as easy to do business with as Kallem.

Know before you call: they have a $325 minimum. I waited a week for an estimate only to then find out about the minimum. I had described my problem in emailswe exchanged. It seems deceptive not to have told me about the minimum upfront.