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Claim Your Free PageAbout JJA Electric
JJA Electric operates as a master electrician serving the McHenry County area, including McHenry, Spring Grove, and surrounding communities. The company maintains an exceptional 4.9-star rating compiled from 214 client reviews, reflecting a consistent track record of reliable electrical solutions for both residential and light commercial properties. Led by Jacob, the owner-operator, the team provides transparent pricing and takes time to educate homeowners on their electrical systems, ensuring clients understand each component from breaker panels to individual circuit configurations.
What distinguishes JJA Electric is the hands-on approach Jacob brings to every project, whether replacing a vintage fuse box with a modern breaker panel or routing electrical conduit through roof penetrations rather than compromising structural integrity. Customers consistently note Jacob refused to take shortcuts on their projects, insisting on clean installations that meet code while preserving property aesthetics. The company responds quickly to same-day service requests and handles urgent situations like storm-related barn electrical failures with same-day responsiveness.
Homeowners throughout the region commend Jacob for transforming intimidating electrical problems into manageable solutions. Sherill Weber described Jacob clearing her low-hanging electrical lines that posed a safety hazard while explaining each step of her new breaker installation. Carol Kalas noted the crew completed canned lighting, multiple outlets, and a dedicated circuit for a ceiling fan in a single efficient visit, leaving the workspace spotless. Several reviewers emphasized same-day arrival during heat waves when cooling systems failed, underscoring the company's urgent response priority.
What Customers Say
Every reviewer awarded 5 stars, with 5 of 7 specifically naming Jacob or Jakob as the technician who completed their work. Four reviewers explicitly mention same-day or next-day service turnaround. Two reviews highlight the team's thorough cleanup and protective floor covering during interior work.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–6 PM |
| TuesdayToday | 7 AM–6 PM |
| Wednesday | 7 AM–6 PM |
| Thursday | 7 AM–6 PM |
| Friday | 7 AM–6 PM |
| Saturday | 7 AM–1 PM |
Services
Circuit Breaker Panel Replacement
Upgrading obsolete fuse boxes to modern breaker panels with properly labeled individual room circuits.
Ceiling Fan Installation
Removing old fans and fixtures, mounting new units with dedicated circuits and optional dimmer controls.
Recessed Lighting Setup
Installing canned lights with proper housing, wiring, and switch connections throughout living spaces.
Electrical Outlet & GFCI Installation
Adding standard outlets, GFCI protection for wet areas, and dedicated circuits for high-draw appliances.
Exterior Electrical Infrastructure
Running new service Drop cabling, conduit routing through roofs, and weather-resistant exterior connections.
Bathroom Exhaust Fan Installation
Installing vent fans with proper ducting and electrical connections for moisture removal.
Emergency Electrical Repairs
Same-day response for outages, Storm damage, and critical system failures requiring immediate attention.