Sin Jac Electric

Great company to work with. I always appreciate using smaller, family owned businesses, and Sinjac has proven to be a a wonderful choice. They are friendly, reliable, and our electrician Matt is a pleasure to talk with. They provide good work at reasonable prices. We'll make sure to continue to use them in the future!!

Matt the electrician came out and evaluated my down service line from main panel to house. Then was able to rebuild mast on panel at house and reattach power line with new anchor bracket. Was done in a timely manner and a fair price. I would highly recommend Sinjac Electric and Matt to anyone needing service. Thanks again for fast response and excellent service.

I bought a Emporia EV Charger (Littleton based company) and reached out to several local electric companies for the installation. I went with Sin Jac based on cost of the quote and professionalism. They took the time to make sure my garage sub-panel could handle the additional load which other companies strangely did not. I was very happy with their communication and service getting my new charger installed and permitted. I will certainly go back to them for all my electrical needs going forward.

Our HOA needed a street light repaired on our block and it was taking so long for our property management company to get it done. I called Sin Jac Electric and got a response right away, pricing estimate the next day and they were able to come out and get it repaired two days later. The technician was on time and very professional it was at a very fair price. Highly recommend them!

The Sin Jac team did a phenomenal job installing a EV charger and new Outlet at my home. Punctual, caring and great communication. Would highly recommend! 10/10

Sinjac Electric in Arvada has answered my calls for help twice this year, and has responded right away to get me scheduled within the following week. Matt, a master electrician, is punctual and thorough in finding the answer to routine jobs as well as the puzzles! He knows current electrical codes, but also knows what they used to be to help figure out how to remedy problems. His work is impeccable and he is a truly nice person, doing his best to keep job costs down.

Highly recommend! I hired Sin Jac to have the electrical work done on finishing my entire basement. Adam and Matt do quality work and they stand by their work! Their prices are reasonable and their team communicates very well. I would hire them again in the future. They were transparent on everything they did. Thanks again!