Super experience from start to finish. They responded quickly with a quote, scheduled me, and did…read morethe work all within a couple of days. I needed a few outlets replaced to GFCI and a grounding wire reattached. David came out on time, was so polite and knowledgeable, and completed everything we needed within about an hour. Pricing was incredibly fair; I was bracing for double what they actually ended up charging. Phew! Would recommend whole heartedly!

I use the project in Yelp and this company came up as one of the five option…read more They quoted right away online in yelp message and was able to schedule online for appointment. The technician came early and was very polite. He fix all the light fixtures real fast and then I just gave him a check as they quoted. Will definitely use them again!!!

Great company, very responsive, exceeded my expectations. I had an issue with a floor outlet that…read moredid not have the full 120v but only 80v. The electrician that helped me was Sean, who found that the common wire was broken somewhere between the origin and the outlet. He was quick to locate and fix the issue. Also left the area clean when done. Would definitely call Genesis fpr any future electrical needs

We always use Genesis for all of our electric needs. Adam has been coming to our house for years…read morefor anything we need. Our house was built in the 90's so it's not up to date on anything we need for current lifestyles. We had a bunch of stuff done to update it this week, along with some cosmetic fun things as well, so he brought Sean along to help him this time. They did an amazing job. So helpful, friendly and extremely thorough with giving me options and explanations of everything they're doing and why. Booking with Jill is also so easy!! She responds quickly and makes sure to accommodate your busy schedule! Would definitely recommend them!

Dmitriy, was great. I called with questions about an electrical issue causing a breaker to trip…read more He came out that afternoon and solved the issue within moments. His quotes for improvements were very reasonable. Friendly great service!

George and Sean from United Electric installed my Meross EM16P Smart Energy Consumption Monitor…read morewith 18-circuit monitoring, and they did an excellent job. They were friendly, knowledgeable, and showed up on time. Their pricing was reasonable, and they worked efficiently while still being very safety focused. This was a smart panel monitoring installation, so I appreciated that they took the time to make sure everything was installed cleanly and correctly. They clearly understood the electrical side of the job and were careful around the panel while also keeping the process moving. They left the area clean, were easy to work with, and I would definitely recommend George, Sean, and United Electric to friends. I would gladly hire them again for future electrical projects.

Six month review: Last summer Caleb and his crew (Lazarus…read moreand Cesar) did an excellent job of upgrading our electrical panel to a 200 amp service to include brining the house up to code (where need) during the upgrade. From start to finish all interactions were professional and efficient. The job. also included a generator bypass and a 50 amp EV charging outlet. Several times during the city inspection the inspector noted the quality of work that had been done. On top of the great job, Green Frontier quoted and completed the job for 30% less than 2 other big name companies quoted.

Green Frontier Electric Ltd did an amazing job installing 2 extra large and extra heavy…read morechandeliers for us in Castle Rock, CO, and it looks fantastic! Caleb and his team were extremely professional and courteous. Additionally the pricing was fair. I highly recommend their services! Thank you!!!!

A tech came out to diagnose an electrical issue in an 8 year old house. He removed plates off of…read morewall switches and left a mess of flecks and dust on the floor all over the house without even trying to clean up after himself. He went out to his vehicle and came back with a bid for $20,000 for whole house rewiring. He said that there was black gunk and burn marks in the holes where the faceplates are. He refused to give us anything in writing. We called two other electricians and BOTH said this is a scam and there is no way the whole house needs rewiring in any house this age. The electrician that did come out found a problem in ONE area that took about an hour to repair. There was no black gunk or burn marks ANYWHERE. He stated that a light fixture had a wiring issue and rewired that area for about $300. That was the bid from the other person as well. Please don't fall or this scam! If you have issues, get more than one opinion.

I scheduled an appointment this morning for later today, and Casey showedup right on time. He…read morehelped me assess our problem, was very clear abut what the problem was and offered a number of options. He was pleasant, know-ledgeable and clear. Our problem was intermittent and he recommended we delay any specific action until we had the issue again. He didn;t push any work that was not needed, and more, he didn't charge us for his visit and the time it took! Stone Electric and Casey get my vote!!

Took an extremely long time to receive a quote. When I requested a modification to remove a service…read moreI no longer needed, I never received a response. As a result, I wasted several weeks with no resolution.

Needed an electrician to solve some residential wiring issues for me, other companies in the area…read morequoted upwards of $1000. OGS were great at communicating, accommodating to my schedule and got the work done at a fraction of the price quoted by others. The two gentleman showed up on time, were courteous throughout and made sure I was 100% satisfied with the project. They even made sure to get everything cleaned up and left how they found it - even better. Would highly recommend this company and I wasn't paid for this review. Great job, thank you!

I recently bought a home in Parker, CO with a Generac backup generator. On December 19th the power…read morewent out and I realized the generator was not working. Called the last people that had serviced the unit (8 years ago) and found out they were about 60+ miles away. They suggested I call these guys. I called. Very nice on the phone. Explained they were very busy. I totally understood. They told me someone would call back to set up a visit. No one called. I called back about a week later. Again very nice and said someone would call to set up a visit. No one called again. I called about a week later to check status. Again very nice and said someone would call me soon. I reached out to Generac. They suggested I contact Principle Electric. They had someone out that afternoon who did a great job. It is now January 15th and still not one call from the Generator Supercenter. Very disappointed. Very happy with Principle Electric.

From the owner: If you are looking for a premier generator contractor in Parker, CO., look nowhere else for those…read moreneeds besides Generator Supercenter. Our generator shop provides high-quality models, turnkey installations, and 24-hour emergency repair and maintenance. We pride ourselves on ensuring that your family and business are well protected with a backup generator. We are fully ready to help you prepare for a crisis before it strikes. Let us take care of all your generator needs. Contact us today to get a quote.

Flexibility in scheduling was greatly appreciated. They were able to diagnose the issue, educated…read moreme on the cause and ways to address it in the future, and they got the issue resolved. Can't ask for much else.

Chris and Carlos did a great job with my request. They installed three ceiling fans and a bathroom…read morefan in my new home. SladeEnergy is professional and quick. They were able to install my new fans all in a few hours. (Pics to come soon). They were super communicative, wore masks the whole time, and were super professional. Make sure to check them out!

Tim is extremely helpful and has been our electrician for the last few years. He is extremely…read moreknowledgeable and has done a variety of projects, including installing an EV charger and running electrical for a swim spa as well as everyday electrical needs. When we were having problems with our electricity company, he even helped contact them! I highly recommend him for all your electrical needs!

I was completely impressed with Tim's professionalism and customer service. It's refreshing to…read morehave an electrician I can trust. I'm 100% happy with his work. Great value!

Drey did a great job installing my new EV charger and was thorough and got me taken care quickly…read more He is very professional, knowledgeable and make sure before he left, he helped me set up the app for the charger. I will use them again and highly recommend this company. Thanks again.

Day one electric yelp 10/02/25 If you want your job finished…read moredo not use Day One Electric. We hired Noah and followed all of his advice, including taking out all of our recessed fixtures and ordered new ones per his recommendation. He and his crew wired the entire addition improperly so it did not work. He then refused to fix the problem and left us with a lot of unfinished work. In addition to all of the recessed lighting he missed some closets, the door bell and all of the outdoor lights. Some of the outlets also did not work. Noah and his team are clueless, incompetent and highly unprofessional. I would not recommend hiring them for anything.