Service & Repair
Troubleshooting and dependable repairs that get your home safely powered again.

Family owned for 75+ years. Honest, dependable electrical work backed by a lifetime workmanship warranty.
From a stubborn outlet to a full build, Denny brings decades of know-how and a straightforward approach.
Troubleshooting and dependable repairs that get your home safely powered again.
Modern, code-conscious electrical panels sized for the way you live today.
Thoughtful electrical work that keeps your renovation moving smoothly.
Better light, smarter placement, and efficient fixtures inside and out.
Complete electrical planning and installation, done right from the start.
Safe dedicated circuits for hot tubs, equipment, and unique power needs.
No runaround. Just a clear path from the first call to a job backed for life.
Call, text, or use the form anytime.
Denny gets in touch to set up your appointment.
An honest assessment, fair price, and work done right.
Your workmanship is covered by a lifetime warranty.
“Here the same day I called, fixed my problem promptly, and very reasonable in price. What a personable guy — even my dog was happy to meet him. Thumbs up Denny!!”
Kathleen Sherman
“As a woman, I'm cautious who I hire. His calm, caring demeanor put me at ease. Professional, knowledgeable, efficient — and reasonable prices. Highly recommend him.”
Ginny Faint
“Tried a lot of electricians until I found Denny. Absolutely the best in the Quad City area. He does things right the first time.”
Tim Reynolds · Local Guide
“Denny's did a great job. On time, on budget. Couldn't ask for a better contractor. Thanks!”
James Carr
“Here the same day I called, fixed my problem promptly, and very reasonable in price. What a personable guy — even my dog was happy to meet him. Thumbs up Denny!!”
Kathleen Sherman
“As a woman, I'm cautious who I hire. His calm, caring demeanor put me at ease. Professional, knowledgeable, efficient — and reasonable prices. Highly recommend him.”
Ginny Faint
“Tried a lot of electricians until I found Denny. Absolutely the best in the Quad City area. He does things right the first time.”
Tim Reynolds · Local Guide
“Denny's did a great job. On time, on budget. Couldn't ask for a better contractor. Thanks!”
James Carr
“We've used Denny's for 6 years for ourselves AND our real estate clients! Most reasonable rates, honest, dependable. Very professional and educates you on everything.”
Heidi Remakel
“Used Denny's 3 times — always great and competitive on price. Even helped me on his day off with a screeching smoke alarm. Surprised he answered the phone!”
Jeanne Merrell
“Timely response. Committed follow-up as promised. Knew his stuff AND was quick to fix the issues!”
Monique Kahkonen · Local Guide
“We've used Denny's for 6 years for ourselves AND our real estate clients! Most reasonable rates, honest, dependable. Very professional and educates you on everything.”
Heidi Remakel
“Used Denny's 3 times — always great and competitive on price. Even helped me on his day off with a screeching smoke alarm. Surprised he answered the phone!”
Jeanne Merrell
“Timely response. Committed follow-up as promised. Knew his stuff AND was quick to fix the issues!”
Monique Kahkonen · Local Guide
Got an electrical problem?
Tell us what’s going on. Denny will get back to you and find a time that works.