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TRUSTED BY MCHENRY, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon497
    Verified electrical services reviews

Find Electricians in Mchenry

Avatar for Scott Nelson Electric Inc
Scott Nelson Electric Inc
4.9(
367
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Scott Nelson Electric provided excellent service from start to finish. Our call was responded to promptly. The electrician arrived on time, quickly assessed the problem, and efficiently fixed it. He was very professional and did a thorough job. He respected our property and did a meticulous clean-up afterward. We are very pleased with the results. We highly recommend Scott Nelson Electric."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time3 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Ferrer Electric
Ferrer Electric
4.9(
97
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessLightning Protection - Install or Repair

Serving Mchenry, IL and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"EddieWas through and easy to work with. The work was excellent and Eddie of Ferrer Electric consulted with the company who was installing industrial fans to be sure that all of their requirements for the electrical outlets were met This was a complicated install as it was on the ceiling of a barn which required a lift Eddie also followed up on his work to be sure all was done correctly I would hire him again and will recommend Ferrer Electric to my friends Sue Lutz"
Light Replacemernt
Light Replacement
Ceiling Fan replacement
Ceiling Fan Replacement
Light Replacement

+22

Response time9 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Blue Diamond Electric LLC
Blue Diamond Electric LLC
5.0(
21
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+13 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Danny came to my house to install electrical panel. I already had everything for the install the swap the old one out put the new one in really fast I was surprised I told him my lights would flicker sometimes and he check the ground to the meter and it was corroded, he cleaned it off and fix the problem install looks great. Everything works perfect. I will be hiring him again for future projects."
Before & After of the bar area
Electrical Project
Electrical Project
Bar area
Electrical Project

+26

Response time1 day
6 neighbors recently requested a quote
Recommended by71%of homeowners
Jorge Lovato Electrical
4.8(
31
)
Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallCeiling Fan - Repair+3 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Absolutely fantastic! Jorge was a great guy! Extremely friendly, fixed the problem the same day I called. Price was outstanding. Definitely went above and beyond. I couldn't recommend a better electrician!"
Response time3 hrs
Response rate94%
Recommended by100%of homeowners
The Home Electric Company Inc
4.9(
46
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical for Addition or Remodel - Install - For Business+7 more

Serving Mchenry, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Joe was a great help with our electrical projects. We had several smaller projects that we needed done in our new house. He recommended some ways to simplify our projects, quoted a reasonable cost, and performed great work. He even did a great job cleaning up after finishing. I would highly recommend him for your project!"
Recommended by93%of homeowners
Avatar for Imperial electric
Imperial electric
4.8(
19
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+8 more

Serving Mchenry, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Danny was professional Took the time to answer all my questions and explained the work he was doing Hiring him I was able to save some money He kept to what he quoted me over the phone He was friendly and easy to talk too. I would definitely recommend imperial electric and Danny for any electrical job"
18 neighbors recently requested a quote
Abp Electric
4.6(
81
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+6 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Brett was punctual and very efficient. He installed a new ceiling fixture/fan and ran power to the unit and replaced a wall switch. Work was completed quickly and neatly. Very courteous and professional. Will definitely rely on Brett for any future electrical needs."
Response time1 hour
Response rate100%
Recommended by96%of homeowners
Avatar for CJ Russell Mechanical
CJ Russell Mechanical
4.8(
91
)
Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair

Serving Mchenry, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Responded almost immediately, very fast. Onsite same day to eval, work set the following week. Had electrical issue, but was not the problem I thought. They were great at troubleshooting to find the actual problem. Fixed, and fixed quick. Will hire again."
All Crystals installed
Finished Chandelier
Last string of crystals
Working on the last row of Crystals
Working on row number 8 of crystal strings

+34

Response time1 day
Response rate93%
Recommended by92%of homeowners
Watts Electrical & Construction Services
4.5(
52
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+4 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Very accommodating with scheduling and super friendly staff. They swapped some old fixtures and installed some new ones as well as helped with switch work. Would hire again!"
Response time4 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 539
Electrical questions, answered by experts

Before starting electrical projects in Mchenry, confirm permit requirements and schedule inspections early to prevent delays. Obtain multiple quotes from licensed professionals and verify their credentials. For outdoor projects, arrange for utility locating and coordinate with utility providers if service upgrades are needed. Document your current electrical system, clear access to work areas, and anticipate hidden issues, especially in older homes.

Helpful?

In Mchenry, you can address minor electrical issues by resetting GFCI outlets, replacing bulbs with the correct wattage, and testing GFCI outlets monthly for electrical safety. Always turn off the breaker and use a voltage tester before touching any wiring. Avoid working on electrical systems during storms or in damp areas, and if you notice repeated breaker trips or burning smells, contact a professional immediately.

Helpful?

In Mchenry, electrical panels in homes built before 1990 often require upgrades, especially if they’re outdated or show signs of wear. Outdoor outlets, landscape lighting, and deck wiring are vulnerable to Illinois weather. Basements with moisture, kitchens and bathrooms needing GFCI protection, and aging HVAC connections are frequent trouble spots. Homes from the 1960s-1980s may need rewiring, while older homes often require full system updates.

Helpful?

In Mchenry, warning signs that electrical work may need to be redone include persistent flickering lights, frequent breaker panel trips, or a burning odor from outlets. Watch for warm or discolored outlet covers, sparking when plugging in devices, and missing GFCI outlets in kitchens or bathrooms. Homes with outdated wiring or panels, especially those exposed to moisture or harsh winters, are at higher risk for electrical safety issues.

Helpful?

Common habits in Mchenry that can reduce your electrical system’s lifespan include overloading circuits with space heaters or holiday lights, using extension cords as permanent solutions, and failing to test GFCI outlets regularly. Ignoring outdoor outlet protection before winter, forcing plugs into outlets, and using bulbs with incorrect wattage can also cause premature wear and increase the need for rewiring or repairs.

Helpful?

The Mchenry, IL homeowners’ guide to electrical services

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