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50+ Years
experience
Emergency
services
Trusted Knoxville Garage Door Services Since 1969
Established in 1969, our company has served as a trusted provider of comprehensive garage door solutions for homeowners and businesses throughout Knox County and East Tennessee. As a family-owned operation, we prioritize personalized service and technical expertise, offering installation, repair, and maintenance services for garage doors and openers. Our team specializes in addressing urgent issues through 24-hour emergency service while maintaining regular operations Monday through Friday from 7:00 AM to 5:00 PM. We emphasize preventive maintenance through routine lubrication and inspections to extend equipment lifespan. With over five decades of local experience, we combine generational knowledge with modern techniques to deliver reliable solutions.

Our commitment to transparency includes providing free estimates without hidden costs. We maintain rigorous service standards across Anderson, Blount, Loudon, Roane, Sevier, and Union counties, ensuring prompt response times for both scheduled appointments and emergency calls. Our technicians receive continuous training to handle all garage door components including springs, cables, rollers, panels, tracks, and opener systems. We demonstrate our confidence in workmanship through same-day service completion whenever possible. As a community-focused business, we maintain active involvement in local initiatives while upholding strict compliance with industry safety protocols.
Services
Garage Door Repair Garage Door Installation Spring Repair Cable Repair Roller Repair Panel Repair Track Repair Opener Repair New Door Replacement Routine Maintenance
Details
  • Year established: 1969
Highlights and features
  • Family-owned since 1969 with decades of local experience
  • 24-hour emergency service for urgent garage door issues
  • Same-day service available for prompt solutions
  • Free estimates provided with no hidden costs
  • Experienced technicians for all garage door repairs and installations
Services
Garage Door Repair
Our comprehensive garage door repair service addresses all components including springs, cables, rollers, and tracks. Technicians diagnose issues with precision to restore functionality and safety. We complete repairs efficiently while ensuring long-lasting results through proper lubrication and alignment.
Garage Door Installation
We provide professional garage door installation for residential and commercial properties. Our team ensures proper fitting of new doors with precise measurements and secure mounting. We offer guidance on material and style options while guaranteeing safe, code-compliant installations that enhance property value.
Emergency Service
Our 24-hour emergency service responds to urgent garage door issues at any time. Trained technicians carry essential tools and replacement parts for immediate repairs. We prioritize security restoration for compromised garage systems while maintaining safety protocols during after-hours operations.
Routine Maintenance
Regular maintenance extends garage door system longevity through lubrication and component inspection. Our technicians identify wear indicators to prevent unexpected failures. We provide seasonal adjustments to ensure smooth operation in varying weather conditions while maintaining optimal performance.
Opener Repair
We diagnose and repair all types of garage door opener systems including chain, belt, and screw drive mechanisms. Our service includes motor diagnostics, sensor calibration, and remote control programming. We ensure safe operation through proper force adjustment and emergency release functionality testing.
Questions
What services does Bonnie's Garage Door offer?
We provide complete garage door services including installation, repair, and maintenance for residential and commercial properties. Our expertise covers springs, cables, rollers, panels, tracks, and opener systems.
Do you offer emergency garage door service?
Yes, we provide 24-hour emergency service for urgent garage door issues with same-day repair availability during regular business hours.
Which areas do you service?
We serve Knox County and surrounding East Tennessee areas including Anderson, Blount, Loudon, Roane, Sevier, and Union counties.
Are your estimates free?
Yes, we offer free estimates with no hidden costs or obligation. Our pricing includes all labor and materials required for the specified service.
What are your regular business hours?
Our office operates Monday through Friday from 7:00 AM to 5:00 PM. Emergency service remains available outside these hours.