
Serving Nunn, CO and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"They do excellent work... Are knowledgeable and friendly."





+7


Serving Nunn, CO and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"They do excellent work... Are knowledgeable and friendly."





+7

Serving Nunn, CO and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"The Diagnostic Guys are our go to for anything electrical. They have done great work updating our light fixtures, adding new lighting (indoor and outdoor) and adding outlets. They are always courteous, prompt and meticulous about the details. Couldn’t be happier with the services they’ve provided for us!"





+11

Serving Nunn, CO and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Great company to work with! Detail oriented, punctual, helpful, knowledgeable, friendly and great with communication. As a GC I highly recommend working with this company for any of your electrical needs."

Serving Nunn, CO and surrounding areas
Approved
In business since 2025
Free estimates
Small jobs welcome
With over 20 years of experience in the industry and being TESLA certified, our family-owned business has been a cornerstone for reliable electrical solutions in Northern Colorado. Licensed and insured, our team is devoted to delivering safe and quality electrical solutions in Northern Colorado. We strive to provide quality work at a fair price. We're deeply committed to supporting our community, which is why we offer exclusive discounts to veterans, seniors, law enforcement, and first responders as a token of our appreciation for their service. Look forward to working with you!





+5

Serving Nunn, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"Both Mike and Tony are awesome!"

Serving Nunn, CO and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"Less than a year ago Leading Edge installed an electric car charging port installed in my garage. They showed up at the appointment time, did the work in just a couple of hours and I was pleased with everything. Earlier this week, the circuit for all the bathrooms in my house stopped working. After checking the circuit breaker, I eventually decided it might be a bad GFCI receptacle. I replaced the GFCI receptacle and it still didn't work. So I called Leading Edge. Michelle communicated her arrival date/time and after arriving, quickly got to work checking the main circuits. After less than 10 minutes, she determined I likely hooked up the new GFCI receptacle incorrectly. She switched the wires and everything started working. And she didn't charge me for her professional help. I would definitely hire Leading Edge for my future electrical work."





+17
Serving Nunn, CO and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"I needed my panel upgraded to install an EV charger. Drew was easy to book and came to the house and explained what needed to be done. He installed the new outlet and was able to change out a light switch the same day. The price was reasonable and the job was completed in no time. We are remodeling and updating our house so I have used this company at least three times for all my electrical needs. Its nice to have a reliable electrician."

Serving Nunn, CO and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Let me just say that the next time I have an electrical related issue that requires some attention it will be Sparky's that I call. Every box that needs checked to leave me satisfied about the service was checked plus those extra boxes that go beyond just satisfaction that give that confidence and peace of mind I need, everyone needs... to feel we've 'made the right decision in who we hire. Thanks Sparky's & Hector! No stone was left unturned and no box was left unchecked! ;)"





+1

Serving Nunn, CO and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"Taylor Longwell from Lion Home Service installed my 50 gallon gas water heater. he was prompt, friendly, competent, and a real pleasure to deal with. He did a fantastic job installing it and brought everything up to code. I'm very pleased with the work. I also appreciate that he gave me 3 quotes to choose the price and services I wanted with absolutely no pressure. If you're looking for an honest company that does great work at the most reasonable price around, call Lion Home Service."





+7

Serving Nunn, CO and surrounding areas
In business since 2013
Free estimates
"Went amazing. Nick and his crew were so professional throughout. I as the homeowner was acting as the general contractor and they were incredibly patient with me and providing cost effective ways of moving through the project. Really felt like they were on our team."

From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.

Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.

Budget for the cost to install under-cabinet lighting based on factors such as fixture type, materials, lighting style, professional labor, and more.

Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.

Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.

Budget for lightning rod installation costs based on factors such as rod type, protection system type, labor, upgrades, and more.