At Mister Sparky, we’ve powered homes with safe, reliable electrical service for years. But did you know we’re part of a family of brands dedicated to your home’s full comfort and care?
Whether it’s expert heating and cooling or dependable plumbing work, our sister companies—One Hour Heating & Air Conditioning and Benjamin Franklin Plumbing—are here to serve you with the same trusted quality and professionalism you’ve come to expect from us.

Stay comfortable year-round with trusted HVAC service. Our certified technicians handle everything from seasonal maintenance to emergency repairs.
Services include: AC and furnace repair, HVAC system installation, and indoor air quality solutions.
Why choose us? 24/7 availability, on-time service, and a 100% satisfaction guarantee.

From routine maintenance to urgent repairs, our professional plumbers deliver dependable plumbing services tailored to your home’s needs.
Services include: Water heater repair and replacement, drain cleaning, pipe repairs, and more.
Why choose us? On-time guarantees, upfront pricing, and expert plumbers.
We proudly serve Denver with the same dedication to quality and care that has made us a trusted name in home services. Whether you need electrical, HVAC, or plumbing assistance, our experienced teams are ready to provide expert service tailored to your home’s needs. From routine maintenance to emergency repairs, we’re committed to keeping your home safe, comfortable, and running smoothly—all under one roof. Contact us today and experience the convenience of having all your home service experts in one place!
100% Satisfaction
Guarantee
You’ll get an extra level of protection and peace of mind with our UWIN Guarantee.
Local Technicians
You Can Trust
All Mister Sparky techs are trained, licensed, insured, and local.
StraightForward
Pricing®
We’ll give you options for your service so you know exactly what you’re getting.
24/7 Emergency
Services
Our electricians are here for you, no matter the time of day…or night!
Sparks Fly Between Us and Our Customers
4.9
2897 reviews
Cory Miller
John Waltz and Zach Force are truly the best! I was nervous about having a big job done, but John helped me through everything and the work him, Zach and the crew did blew my mind. They put in a whole new electrical box for my house and installed 2 new lights in my garage. All I can say is wow! It's the nicest thing in the house now lol The siding took some damage to get their job completely done but, John had a siding guy come to fix it with no extra charge to me! Unbelievably awesome! John Waltz, Zach Force, the crew and the siding guy are all God sent angels. Thank you guys so very much! Truly the greatest!
Jenn E
I called Mister Sparky initially last year because I was having an issue with a light switch and a photo sensor and how they connected, as well as how that connection was interfering with a camera. For those visits, Brayden came out and came up with multiple solutions. Mister Sparky is not cheap, but they're not horrifically expensive either, I'd call it mid level, and they present different options for different budgets. I have an awesome light switch now that's super programmable and my camera works. Splurged on the switch but whatever. I'm a happy camper and all of that was previously rigged up by a handy man so it was probably worth the splurge to get it done properly. Brayden was lovely, determined to fix the issue, and a great problem solver. I ended up joining their membership, and when I recently had a smoke detector go coo-coo, they got out here fast. Angel was friendly and helpful, did a whole house check as well which always makes me feel better. I even had to reschedule after getting sick, and they were again very friendly and considerate with the last minute change. Angel returned, still as friendly as ever, even after a long drive, and got my detector replaced. All is good now. Will eventually look into surge protection and some other items, but overall happy with Mister Sparky and their employees/service.
Jennifer Krauser
Angel visited my home twice in the past week. The 1st time was to discuss several projects I was considering have done. He thoroughly listened to all my requests and asked thoughtful questions so he could completely understand what I wanted. I was very impressed with his knowledge as well as his professionalism. When he came back yesterday to do the job, his work was meticulous. He was very considerate of my home and explained everything he was going to do each step of the way. I greatly appreciated not only the quality of the work performed, but his sincere demeanor and attitude. Highly recommend Angel and Mister Sparky for any electrical need.
Paul Hermann
AJ from Mister Sparky was the perfect person for the job. He was able to identify our main issue quickly and provide multiple solutions with pros and cons for each. He also clearly outlined pricing options for future work and provided valuable feedback on what would be achievable for the ideas we had. He's fast on providing estimates with detailed line items that can be easily amended. We are able to get a lot of value from their membership program too. Would recommend.
Meghan R
Carlos was fantastic to work with. I was able to schedule an appointment quickly, he arrived right on time, and he walked me through multiple repair options without any pressure. I really appreciated his professionalism and would absolutely recommend Mister Sparky.
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