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We Serve Pima County & Surrounding Areas
Reliable electricians in Tucson, Arizona
State Licensed Electrical Contractor
Unbeatable Prices & Satisfactory Guaranteed
We're Referred To Countless Friends
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Here Is What Our Communities Says:
"I was looking for a reliable electrical company for some work at our home in Scottsdale, and Maximum Power Source truly delivered. The team was professional, courteous, and thorough. They upgraded our electrical panel and added new outlets, all within the timeframe and budget we discussed. The service was top-notch, and I’ll definitely call them for any future electrical needs."
"As the owner of a growing business in Tempe, I rely heavily on consistent and safe electrical work. Maximum Power Source helped us upgrade our entire system to handle increased load and improve efficiency. Their team was knowledgeable and kept disruptions to a minimum. We’ve seen noticeable improvements in energy usage since the upgrade. I highly recommend their services."
"I had several outlets in my office stop working, and Maximum Power Source was quick to respond. They scheduled the repair within a few hours and fixed the problem promptly. Their tech was respectful and explained the issue in a way I could understand. I’m glad to have found such a reliable company in the Phoenix area."
"I’ve worked with several electricians before, but Maximum Power Source stands out. They were professional, quick, and, most importantly, they ensured everything was done safely and up to code. They even gave me a full walkthrough of the work completed. I won’t hesitate to hire them again for future projects."
"Our electrical system needed a serious upgrade, and Maximum Power Source was fantastic from start to finish. They took the time to explain my options, provided a detailed estimate, and completed the job on schedule. The crew was respectful, and the quality of work was excellent. Definitely recommend them to anyone in need of electrical services in Arizona!"
COmmercial & Residential Electrical Solutions
Panel Upgrades
Electrical
Lighting Installation
Electrical
New Construction & Remodeling
Electrical
EV Charger Installation
Electrical
Troubleshooting & Repairs
Electrical
Code Corrections
Electrical
Tenant Improvements
Electrical
Generator Hookups
Electrical
And More!
Electrical
We provide dependable electrical work for homes, businesses, and everything in between — all across Tucson and Pima County. Whether it’s a small job or a full-scale project, you’ll get quality work, fair pricing, and zero hassle.
Built on Experience. Driven by Quality.
Maximum Power Source was founded in 2023, by Conroy Maxwell a seasoned electrician with over 25 years of hands on experience. After working with various electrical companies on everything such as residential homes to complex commercial systems.
It all started with a simple idea to provide honest electrical work at a fair price and treat every customer’s property like our own. As electricians in Tucson we value quality, safe craftsmanship but we also want to meet your personal goals for your property.
We’re a local team — not a big-box operation — and we take pride in doing work that’s clean, safe, and built to last. When you hire us, you’re getting real people who show up on time, do what they say, and get it done right.
Maximum Power Source VS Them
Our community in Pima County trust us to deliver quality service every day. The Better Business Bureau has even recognized us for our accomplishments with a A+ rating. We are qualified to perform both residential and commercial work, so no matter what kind of property you own, we have the skills to adapt to your needs.
Licensed, Bonded, & Insured
We’re fully licensed and insured, so you can feel confident knowing the job’s done safe, legal, and by the book.
Electrical Experts
This isn’t our first rodeo. Our team knows what they’re doing and gets it done right the first time — no guesswork.
Arizona's Favorite
We’ve earned a solid reputation across Tucson and Pima County by showing up, doing great work, and keeping our word.
Customer Satisfaction
From homes to businesses, we’re proud to power the spaces that keep our community going strong.
25 Years Of Experience
Founder Conroy Maxwell brings 25 years of experience to every project — and it shows in the quality of our work.
Integrity
We treat your home or business like it’s our own. No shortcuts. No surprises. Just honest work you can trust.
Arizona's Top-Rated Electrical Company
Where Your Eyes Meet Greatness
Arizona's Top-Rated Electrical Company
Featured Services
Light Installations
Whether it’s brightening up a kitchen, setting the mood on a patio, or lighting an entire commercial space, we take lighting seriously. We plan carefully, install cleanly, and make sure every light looks great, works perfectly, and lasts. No cut corners, no flickering bulbs — just solid work that speaks for itself.
Panel Upgrades/Changes
Your panel is the heart of your electrical system, and when it’s outdated or overloaded, it puts your whole home or business at risk. We don’t just swap out parts — we assess the setup, do it right, and make sure everything runs safer, smoother, and up to code. Whether it’s an upgrade or a quick fix, you can count on us to do it once and do it well.
Generator Installs
Losing power shouldn’t shut everything down — and with the right generator, it won’t. We install dependable backup systems designed to kick in the moment you need them, whether it’s for your home, office, or shop. From sizing to placement to final testing, we handle everything so you’re never left in the dark.
This Is Where We Serve
We proudly serve homeowners and businesses across Tucson and surrounding areas, bringing reliable, honest electrical work to every job we take on. Whether you’re in the city or just outside of it, we’re ready to show up, get to work, and do it right the first time. We can’t wait to hear from you and see how we can help.
- Tucson
- Oro Valley
- Marana
- Vail
- Sahuarita
- Green Valley
- Catalina Foothills
- Rita Ranch
- Drexel Heights
- South Tucson
