If you’re in the Denver Metro Area and need an EV charger installed, a hot tub wired, or a panel upgrade, Harmony Electric has you covered! Led by Master Electrician Randy Harmuth, our team ensures safe, professional installations and repairs, specializing in EV chargers with a focus on safety, efficiency, and code compliance.
Harmony Electric delivers expert EV charger installations that keep Denver moving.
View pricing for our EV charger installation services here.
Our team has extensive experience with EV charger installations for all major brands and models.
We tailor each installation to your unique property and EV charging needs.
Our installations comply with National Electric Code (NEC) requirements, ensuring safe and reliable operation.
We’ll evaluate your home’s electrical system and provide a personalized quote at no cost.
Whether you need a few switches and outlets installed or a full home wiring job, we can handle it all.
We are hot tub installation experts, ensuring the proper wiring for a safe and reliable setup.
Not sure what’s wrong? Our expert troubleshooting services have you covered.
Posted on Tammy TallentTrustindex verifies that the original source of the review is Google. We needed our new hot tub wired up. Randy came out and walked the install. Got an estimate the next morning. Price was super competitive and they were ready to install in a day. Great install. Ran the wiring from the front of the house to the back through the crawl space. Not fun but they did a great job and performed the install in 3 hours. Full warranty of their work for the life of the hot tub. Not sure if anyone offers that. I highly recommend Harmony Electric for anything electrical.Posted on Elise McIntireTrustindex verifies that the original source of the review is Google. This company is the best! Randy is thorough, honest, and kind. I sent a request for an outlet that wasn’t working and within hours he was able to come to my home in Parker, CO and help me. He sent me an estimate before coming which is something that I’ve never seen from an electrician. Once Randy got here he found that it was just a breaker that was flipped. I felt very silly for making him come all the way out here for that so I tried to pay him for all the time and gas money he spent coming out here but he wouldn’t accept it. He could have easily charged me the full estimate and I would’ve happily paid it. Bottom line- this company is great and is not looking to make an extra buck by scamming people. I will be calling him for ALL of my future electrical problems!Posted on Brandon GoshornTrustindex verifies that the original source of the review is Google. Very pleased with Harmony Electric’s work at my home. Logan and Blake were very knowledgeable and respectful of my home and just good people. They made quick work of the things I needed done. One involved troubleshooting an electric baseboard heater in my garage that could have burned down my house. Luckily they figured that out! They also added new receptacles and some ceiling lights to my unfinished basement area. I’m glad I called these guys! Thanks Randy and the team.Posted on SashaTrustindex verifies that the original source of the review is Google. Randy and his team are the best in the business for your electrical needs. Randy, the owner, is honest, responsive, and truly takes pride in delivering high quality electrical work. Whether it's electrical repairs, troubleshooting, or panel upgrades, he communicates clearly and gets the job done right the first time. As a realtor, I really value having a reliable, professional electrician I can trust and confidently recommend to client looking for dependable electrical services.Posted on Rory van VuurenTrustindex verifies that the original source of the review is Google. Randy has been amazing and was prompt to respond to my unique issue and solved the issue for me.Posted on jacob allenTrustindex verifies that the original source of the review is Google. Andrew and team completed multiple projects for me quickly and flawlessly. Would highly recommend.Posted on David GatesTrustindex verifies that the original source of the review is Google. Randy and the guys were great. Prompt, communicative, knowledgeable. I will definitely be using them again.Posted on Seth GreenwellTrustindex verifies that the original source of the review is Google. Harmony Electrical did a great job extending a hot tub 220v service line for us. Randy, Blake and Logan were all professional, communicated well, and completed the job ahead of when I needed it. Excellent service and very reasonable pricing. I would definitely use them again.Posted on Logan LewellenTrustindex verifies that the original source of the review is Google. Randy and Blake did a standup job! Their work was efficient, clean, and met all of my electrical needs. They were also very polite and respectful to me and my home. Will be coming back in the future!Posted on Mike RossTrustindex verifies that the original source of the review is Google. on time. on budget. fair price. excellent workmanship. do business with them. you will be glad you didVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
The cost of EV charger installation varies based on your home’s electrical system and the location of the charger. Harmony Electric offers free consultations to provide an accurate estimate tailored to your needs.
Yes, garages are the most common location for EV chargers. We ensure proper wiring, mounting, and safety measures for optimal performance.
We install all major EV charger brands, including Tesla, ChargePoint, JuiceBox, and more.
Yes, we can install customer-supplied EV chargers. If you’re not sure what to buy, we’re happy to make recommendations based on your setup.
We can add a subpanel or upgrade your main panel—quoted separately.
Yes. If you’re doing both, we’ll give you a bundled discount.
We don’t currently offer in-house financing, but we can refer third-party options if needed.
No hidden fees. We’ll give you a full quote before work begins. The only extras that may apply are: