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
3076 reviews
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.
Betsy London
Michael was awesome! He installed our oven hood, did some rewiring and spent a lot of time educating us! He also brought us up to code for a home inspection. He was wonderful!!
Jim Dahn
Edgar did a fantastic job. He arrived on time and carefully inspected my fuse box and all the electrical outlets in my townhouse while answering all my questions thoroughly and professionally. He even went above and beyond to secure a loose outlet without charge. I was very impressed with Edgar's courtesy and knowledge of everything electrical. He recommended that I get a surge protector installed without up selling or pressuring me. I highly recommend Edgar and Mr. Sparky for all your electrical needs.
Brian McNulty
I want to give a big "shout out" to Mr. Sparky Electric, and specifically their electrician, Marvin Lugo. Marvin came out last Sunday, (yes, we had a braker go out on our main box and the entire master bathroom and closet plus the upstairs laundry room were dark!). My wife and were worried because we need those rooms lit to get ready for work on a Monday morning. Mr. Sparky Dispatch was great when I called, a kind lady who assured me she could get someone out on a Sunday (and there wasn't a ridiculous premium for the weekend!), and their text system kept me updated as Marvin traveled to my house; and when he arrived he listened to me closely and then gave me a clear estimate of the work he would do to assess and solve my problems, with a proper estimate of best and worst case scenarios. Then he got to work and isolated the problem. I thought it was a GFI braker upstairs but Marvin was able to get to the real problem, outside on the main box, which made sense, the house is 26 years old, probably original parts just failing after so much time. He fixed everything and even gave me advice on a main panel rejuvenation or restoration that results in preventative upgrades, I'll replace all brakers in the box to avoid failure again at undesirable times. He was in and out in about 1 hour and I was impressed with his knowledge and easy going way to explain things and assure me. Fair price, good work, fast response, great follow through. Many thanks and I will be using Mr. Sparky again, for sure.
Hollis Taylor
Jacob Hernandez arrived within the scheduled appointment time upgraded electrical panel box, installed several electrical outlets, and installed several smoke/ carbon monoxide detectors. Jacob explained all work done!! Great job, Hollis Taylor
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