COLORADO ELECTRICAL ENGINEERING LLC

ABOUT US

Colorado Electrical Engineering is an electrical design and consulting firm based in Castle Rock, Colorado with more than 20 years of Colorado experience in commercial and residential power design and engineering. Specializing in power design, EV Chargers, power generation and backup power, renewable energy interconnections and project management. We work with a wide range of projects in cities, counties, and utilities all over Colorado. Dedicated to quality, timeliness, and customer satisfaction, we will be with you from concept through project completion and beyond. We stand by our work, check out our Project Guarantee.

ELECTRICAL ENGINEERING SERVICES

Commercial & Residential Electrical Design

Electric Vehicle Charging Stations

Electrical Power Upgrades

New Constructions Electrical Design

Electrical Design

Electrical Power Engineering

Electrical Design Services

Electrical Panel Upgrades

Electrification Feasibility Studies

Building Electrification

EV Chargers

Short Circuit and Fault Current Calculations

Engineers are helping to design work on blueprints and collabora

BACKUP GENERATION

Backup Generators

Critical Loads Panels

Automatic and Manual Transfer Switches

Renewable Interconnection

Battery storage design

Off-grid solutions

CONSULTING & PROJECT MANAGEMENT

Navigating utility and local authority processes can be confusing, expensive, and time consuming. We work with multiple vendors and contractors to keep project timelines and budgets on track. With over 25 years of experience working with vendors, contractors, and inspecting authorities, we navigate the complex process, coordinate contractors, and complete projects on time and within budget. Reach out today to talk through your next project, and how we can help.

Need help with your Denver Electrification Project, or Denver Feasibility Study? We have the experts ready to help.

Architects, business manager and engineer meeting project at building site

CLIENT REVIEWS

I am in HOA management and was tasked with finding an electrical engineer to complete a feasibility study. Charlie is extremely professional and responsive; he was able to get me exactly what I needed as quickly as possible so I can move on with my project. I will most definitely be recommending Charlie to my peers.

Tanya Val

2023-11-14

I contacted Charlie with Colorado Electrical Engineering to have a drawing created for a small Comercial electrical change. He answered the phone right away and his communication was excellent, quick turn around to get the drawings done so I could move forward with my project! I would definitely refer CEE to anyone in need of electrical drawings and will be calling him first from now on.

shane triche

2023-07-26

Charlie was a tremendous help when we needed to get a load calculation for residential custom home during a finished basement project. With all my numerous calls and emails to him, he would make time to contact me and answer all my questions during the process. Will definitely be contacting him again for future projects!

Ryan Johnson

2023-07-25

Charley is very educated in the field of electrical engineering. And he also is very humble. From backup energy to corporate blueprints he has got you covered.

Matthew Purves

2023-05-18

Charlie was easy to work with and did a great job. Thanks

Ryan Matthew

2023-05-04

Colorado Electrical Engineering was professional and proficient. Work was completed in a timely manner. I highly recommend Charlie.

David Herald

2023-02-27

Charlie Ritenaur has been a huge help to me in the design, component selection, and coordination with permitting and electric company officials as i work on a DIY ground mount solar array system. He is thorough, prompt, professional, and highly competent. He has been very responsive to my questions as they arise and has a great demeanor. In addition, his fees are very reasonable. Please don't hesitate to contact him for your electrical design needs. I highly recommend him.

David Friedland

2023-02-27

Charlie was great. He had to come a long way out of his way just to do our project. Once he was here he went above and beyond to make sure we had everything we needed from him and then some just in case. He was very responsive and quick to finish everything for us. All that and his rates were very reasonable. Great experience.

Ryan Blum

2022-12-01

CEE did a great job for4 me designing my solar ready battery backup system and was very knowledgeable and easy to work with. Highly recommended!

michael perez

2022-10-17

Charlie at Colorado Electrical Engineering has helped us on several occasions with electrical drawing needs. This firm is very professional in terms of asking questions and understanding what the customer is looking for, i have never had to return drawings that was drawn and reviewed by Charlie. I recommend these guys 100% for all of your drawings and any electrical engineering needs you msy have.

Charles Thermidor

2022-04-13

COLORADO ELECTRICAL ENGINEERING LLC

ABOUT US

ELECTRICAL ENGINEERING SERVICES

BACKUP GENERATION

CONSULTING & PROJECT MANAGEMENT

CLIENT REVIEWS

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