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25 Years
experience
Emergency
services
Trusted Electrical Contractors in Wheeling, IL
JNS Power & Control Systems was founded in 2001 and has grown to become one of the most respected temperature control companies in the Chicago area. We specialize in delivering high-quality electrical services with a focus on temperature control installations, fire alarm systems, and power distribution. Our foundation is built on repeat business from satisfied customers, achieved through reliable service, quality materials, and adherence to project timelines.

As a woman-owned business, we prioritize professional excellence and long-term relationships by handling projects as opportunities for sustained partnerships rather than short-term gains. Our team includes experienced estimators, sales professionals, and field personnel capable of managing complex projects while maintaining strict budget and schedule controls.
Services
Temperature Control Fire Alarm Systems Power Distribution Solar Power Installation Building Automation
Details
  • Year established: 2001
Highlights and features
  • Founded in 2001 with 20+ years of electrical contracting experience
  • Specialize in complex temperature control and fire alarm systems
  • Maintain 98% project completion rate within budget and timeline
  • Employ IBEW-certified technicians with ongoing specialized training
  • Offer 24/7 emergency service for critical electrical needs
Associations and certifications
  • IBEW Local #134 - Inside Electrical Agreement
  • IBEW Local #701 - Inside Electrical Agreement
  • IBEW Local #150 - Inside Electrical Agreement
  • IBEW, AFL-CIO, Washington D.C. - International Speciality Agreement
  • IBEW Local #117 - International Speciality Agreement
  • IBEW Local #364 - International Speciality Agreement
  • IBEW Local #176 - International Speciality Agreement
Services
Temperature Control
Our temperature control solutions specialize in building automation systems (BAS) installation and maintenance. We work with major brands like Honeywell, Johnson Controls, and Siemens to ensure optimal climate management. With 20+ years of experience, our certified technicians provide energy-efficient solutions that reduce operational costs while maintaining precise environmental controls for commercial and industrial facilities.
Fire Alarm Systems
We design and install comprehensive fire alarm and life safety systems tailored to specific organizational needs. Our solutions include FM 200 systems, strobe alarms, and sound evacuation systems that comply with all local fire codes. Our team ensures seamless integration with existing building systems while providing ongoing maintenance to guarantee system reliability and regulatory compliance.
Power Distribution
Our power distribution services cover industrial electrical systems maintenance and emergency repairs. We handle projects ranging from new construction to plant relocations with a focus on safety and efficiency. Our technicians are trained to work with complex electrical infrastructure while maintaining strict adherence to OSHA and NEC standards for both temporary and permanent power solutions.
Solar Power Installation
We provide complete solar power system installations from design to grid connection. Our licensed professionals handle residential and commercial projects with premium UL-certified panels and 25-year warranties. We manage all permitting, tax credit applications, and utility company coordination to ensure seamless transitions to solar energy while maximizing return on investment.
Building Automation
As specialists in building automation systems since 2001, we offer comprehensive installation and integration services for HVAC, lighting, and security controls. Our team works with all major BAS platforms to create customized solutions that improve energy efficiency and building management. We provide complete system documentation and support to ensure long-term operational success.
Questions
What areas do you service?
We primarily serve Illinois with a focus on the Chicago metropolitan area, including commercial, industrial, and residential projects.
Do you offer emergency electrical services?
Yes, we provide 24/7 emergency service for critical electrical issues with rapid response times across our service area.
What certifications do your technicians hold?
Our team includes IBEW-certified electricians with specialized training in building automation systems and OSHA-compliant safety protocols.
Can you handle large-scale commercial projects?
Yes, we have extensive experience with high-rise buildings, data centers, and industrial facilities including LEED-certified projects.
What payment methods do you accept?
We accept major credit cards, ACH transfers, and traditional invoicing arrangements for commercial clients.
Do you offer financing options?
Financing is available for qualified commercial solar power installations and large-scale infrastructure projects.