Commercial Electrical in Knoxville, TN
Comprehensive electrical expertise for modern facilities
Your business deserves more than quick fixes — it needs systems built for performance and longevity. Our team offers end-to-end electrical solutions, including design, upgrades, and preventive maintenance.
Backed by decades of experience, we deliver energy-efficient systems that meet today’s commercial demands. With our commitment to quality and precision, you can count on dependable power that supports your goals and protects your bottom line.
Industries We’ve Worked With
With extensive experience in public projects, we deliver reliable, code-compliant results that meet government standards. Our solutions enhance safety and efficiency across municipal and federal facilities.
We understand the critical nature of healthcare power systems. Our team provides 24/7 electrical reliability, ensuring safe, compliant operation for patient care and essential medical equipment.
We specialize in keeping industrial power systems running under heavy demand. Our technicians handle maintenance, upgrades, and repairs that reduce energy waste and support continuous production.
From multi-unit offices to hospitality venues, we deliver tailored electrical services that meet each business’s unique needs. Our solutions prioritize reliability, safety, and efficiency.
We help institutions modernize with efficient, future-ready electrical systems. Our focus on performance and sustainability ensures your facility remains compliant and cost-effective long term.
Built for Reliability. Backed by Experience.
Reliable electrical systems are critical to keeping your business productive. Lee Company provides complete electrical services — installation, repair, maintenance, and upgrades — designed for long-term performance.
Our experienced electricians work to the highest standards of safety and precision, helping you maintain efficiency and minimize risk. With more than 75 years of trusted experience, we deliver the dependable service and expert care that commercial operations rely on to stay powered, compliant, and productive every day.
Commercial Electrical Services
Keep your business powered, safe, and up to code with any of our professional commercial electrical services:
- Capital Project Planning
- Electrical Design
- Electrical Panels and Breakers
- Emergency Generators Automatic Transfer Switches
- Emergency Generator Maintenance Services
- Energy Audits
- Life Safety Lighting
- Lighting Install and Repair
- Parking Lot Maintenance and Athletic Field Lighting Service and Maintenance
- Remove Lighting Retrofits
- Remove Security System
- Surge Protection
- Switchgear Testing
- Thermographic Surveys
- UPS Systems
Need Something You Don’t See Here?
Every building is different. Chances are, we’ve seen it before. If you have a unique request or aren’t sure if it falls under our services, we’re always happy to talk it through. Give us a call: 615.567.1000
Every building is different. Chances are, we’ve seen it before. If you have a unique request or aren’t sure if it falls under our services, we’re always happy to talk it through. Give us a call: 800.801.0901
Current Promotions
Looking to save on repairs or upgrades? We’re always adding new promotions to help you cut costs — see what’s running now!
Testimonials
“These guys went above and beyond to fix our A/C unit. We needed a part at 5:00pm on a Saturday. They had the parts store open up and fixed our system. That is service. [They] were pros and very professional.”
—Rob Ruff
One Partner for Every System.
Keeping your building operational takes more than routine upkeep. From construction and to full-service facility maintenance, we offer integrated solutions designed to improve performance, reduce stress, and help your business thrive.
Facility Management
Simplify operations with a single point of contact for all your building needs — no juggling vendors or chasing updates.
Facility Maintenance
HVAC, plumbing, and electrical solutions working together to keep your facility running smoothly.
Facility Construction
From ground-up construction to renovations, we manage every detail with precision and care.
Our Service Areas
We’ve made it easy to find out if we serve your area.
While our Home Services are available across Tennessee, Alabama, Kentucky, and Georgia, our Facility Management team supports businesses nationwide.
Visit our Service Area Finder and search your zip code to see if we’re nearby. We’d love to help you!
Schedule Your Service
Got Questions? We’ve Got Answers!
We’re here to help with whatever your home or business needs. Contact us to start the conversation.
