Best Contracting Services in Denver CO

Came through on an emergency and got us back up and running on a Saturday. Great company! Very professional and knowledgeable. Will definitely call these guys again.

We have been with this company for many years and are very happy with them. They are professional, responsive, efficient, and affordable. Highly recommend.

Matt and team did a great job adding a sub panel to my (detached) garage and setting me up for an EV charger. They also installed light fixtures and diagnosed a separate electrical issue with ease. They were all very knowledgeable and experienced. Matt will be my go-to from here on out!

Lou and his team were absolutely magnificent. I rarely write reviews but Dutch Creek is one that is more than worthy. On our kitchen remodel, we were given all our options and Jeremy placed the lighting templates for a visual view. They did the job right the first time and we had them back for another small lighting project that Vic completed in no time. Courteous, fair and competitive pricing. In short, Lou made sure we were completely happy with anything they provided.

Thank you Dutch Creek. We now never have to shop around for our electrical needs again.

Nothing but wonderful things to say about Carlton Electric! Needed help with an issue at our office and they were quick to respond and fix the issue immediately. Very professional and punctual. Would definitely recommend them and use them again.

They came, they saw, they conquered. I live in an architectural building and it’s weird and picky. Huge ceilings, very thick walls. I had a big list of things to install and repair and fix and they took a look at my list and got to work. Explained why on some things, did some sleuthing on a few things and got much of it done, and scheduled an appointment to come back. Everything works, no mess, were very careful with my walls and floors - I will definitely make Piper my go-to for electrical. Much appreciated!

Union labor. Fairly priced and well trained.

Robert and his team were excellent. They installed a sub panel in my basement and the lights and outlets. So pretty much the whole basement job.

Working with Mr. Lujan was the most rewarding contractor experience I have had. His knowledge and integrity are unmatched. HIGHLY recommended!!!!!!

I’ve had Mountain Area out to my house several times for different reasons. From fixing issues to installing new electrical solutions these are the only guys I will call now.

They always take the time to explain the options to me and let me make the decision that is best for my decision. I never feel like I am being sold.

Buen trato

Prompt, quick and friendly service.

Cory Ohnesorge and the team at Cascade Solar bring great integrity and knowledge when it comes to helping provide solar energy for your home or business. They educate, inform and make sure to customize a setup that is right for your situation and budget. There isn't any high pressure with these guys either; you proceed when you are ready. Do keep Cascade Solar in mind if you've been thinking about getting solar; you'll be glad you did!

Luis and Co are amazing. He has done such a great job every single time I see him. He has done several service upgrades in the area and CoE is the number I will be giving out whenever anyone asks for an Electrician!!! AAAAAAAA++++++++

Adam and Tyler came over to help with the electric outlet for my Hybrid car. The were thorough, efficient, friendly and incredibly helpful.

From start to finish a dream! Super professional, excellent quote and follow-up. He was able to help our project get completed in under a weeks time. Couldn’t recommend him more highly! Thanks Andrew

Brad was very responsive, helpful and professional. Will definitely use him again!

We have work with CSI on several different projects using back up Generators and UPS systems including Fire Stations, Call Centers and other commercial buildings. Their customer first approach and their level of expertise in power generation and critical UPS backup systems make them the best in the business in my opinion.