Best Ac Installation in Denver CO

Super helpful and on time. Looks great!

I called other places but when they came out gave me bid I felt comfortable with customer service and knowledge of my issue so I went with this company of course I was satisfied with time of completions and the work done. I highly recommend.

Tim and David are amazing. They were very quick to give me a quote, prompt to work, and completed everything in a timely fashion. A detailed written quote was given, as well as different options for completing the work. They listened to my needs and offered suggestions without being pushy or making me feel like they were trying to upsell me. Some things took a bit more time/materials than they expected, and I was given a new quote with the exact changes and the reasons for them. The work was completed to a standard which far exceeded my expectations. I will absolutely use these folks again for all my future electrical needs.

They sent out 2 guys to get a new furnace installed. They did a great job. The system was somewhat complicated as a solar panel system was also involved. They knew what they were doing, without any issues and got everything working just fine.

Chris and his team did a great job on our hot tub installation. We had to run electricity from the house to the detached garage, and they did a good job working with the existing panels we had, and got our tub up and running pretty quickly. They are extremely reliable and professional, and quoted me a very fair price for their services. We wouldn’t hesitate to use them again for any of our electrical needs in the future. Highly recommended!

On the recommendation of Home Depot, we recently called Interstate E & S to replace an old bathroom fan and some lighting controls in our house. Justin arrived on time and sized up the problem. He instructed us on what parts to order. On his return trip, he made short work of the job and charged far less than expected. We're very pleased with his workmanship. I highly recommend Interstate and plan to use their services for future projects.

Robert A.

Electrical and Wiring Repair
Had Brian come out and repair some old outlets and wiring, and he did a phenomenal job!. Very quick as well! Will be having him come out and install new light fixtures in our closet. 100% recommend!!

Friendly, on time, and did the job well!

Drive by on work delivery. Out of main road but very efficient.

Excellent service! Josh listened carefully to my concerns to help determine my problems. He fixed everything in a timely manner. He was friendly and professional. I will definitely call Brothers P, H & E again!

While I did not have the pleasure of working with Discount Electric Services, the gentlemen I spoke with spent 15-20 minutes of his own time to advice us on electrical symptoms we are seeing on a home we were ABOUT to purchase. We are young first time home buyers and at the end of the conversation he advised us as if we were his children and it was highly appreciated to get a knowledgeable electrician giving us honest advice. If you are looking for electrical work, I would highly recommend these folks as they seem highly knowledgeable as we spoke about our possible electrical symptoms, and for real world advice. Thanks for saving us a headache!

We shopped for our pv solar system. Golden Solar worked with us to arrive at a workable design at a very competitive price. Installation was completed quickly and the system was up and running within a few days. Overall, I've been impressed by their service.

Great work, great staff, great customer service. Highly recommend!

Hired to add a light box in the center of our dining room ceiling. Right on time, extremely professional, and incredible pricing. I wouldn't hesitate to hire them again, and in fact, I'll be calling them to run the electric when we finish our basement. Look no further, this is the most honest, affordable, and knowledgeable electrician in the area.

Trustworthy, on time, high quality, great people

Patrick was grate ,got the job done and was very respectful. I would recommend him and his company for any electrical job.

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.

I work for a Rocky Mountain Electric for about 3 weeks only got paid for one week still owes me 37 hours pay