Business Details
42 Years
experience
Your Trusted Garage Door Experts in Mount Vernon
Since 1984, Southern Illinois Door has been the trusted local expert for high-quality garage door solutions. Our family-owned business specializes in residential, commercial, and industrial overhead doors, offering installation, repairs, and maintenance services. With over 75 years of combined industry experience, our fully licensed technicians deliver superior craftsmanship and personalized attention to every project. We prioritize customer satisfaction through free written estimates, transparent pricing, and the disposal of old doors at no extra cost. Our one-year warranty on qualifying products and services ensures peace of mind for all clients.Whether you need a new residential garage door or industrial door repairs, our team provides durable, weather-resistant solutions tailored to your specific needs. We serve Mount Vernon, IL, and surrounding areas with reliable service and expert guidance. Our showroom at 2421 Benton Road offers a wide selection of doors to complement any property. From torsion spring replacements to custom-built pole barn doors, we handle every aspect of your project with precision. Backed by decades of experience and a commitment to excellence, we remain the region's leading choice for garage door services.
Services
Residential Garage Doors
Commercial Garage Doors
Industrial Garage Doors
Pole Barn Doors
Garage Door Repairs
Garage Door Maintenance
Torsion Spring Replacement
Door Opener Service
Section Replacements
Details
- Year established: 1984
Highlights and features
- We offer free written estimates with no hidden fees.
- Our team provides a one-year warranty on qualifying services.
- Fully licensed technicians with over 75 years of combined experience.
- We handle full replacements, repairs, and disposal of old doors.
- Custom solutions for residential, commercial, and industrial properties.
Services
Residential Garage Doors
We install and repair high-quality residential garage doors that enhance security and curb appeal. Our custom solutions include hardware upgrades, torsion spring replacements, and opener installations. Every project includes free written estimates and a one-year warranty for peace of mind.
Commercial Garage Doors
Our commercial garage doors provide durable, code-compliant solutions for businesses. Services include custom-built installations, section replacements, and emergency repairs. Backed by over 75 years of experience, we ensure minimal downtime and long-lasting performance for industrial and commercial properties.
Pole Barn Doors
Specializing in pole barn door installations and repairs, we use weather-resistant materials for durability in agricultural settings. Our technicians offer custom sizing, expert craftsmanship, and efficient service to meet the unique needs of barn and storage structures.
Garage Door Maintenance
Regular maintenance services extend the lifespan of your garage doors. We perform hardware adjustments, lubrication, and safety inspections to prevent breakdowns. Scheduled visits ensure optimal performance for residential and commercial clients in Mount Vernon, IL.
Emergency Repairs
While we don't offer 24/7 emergency services, our team prioritizes urgent garage door repairs during business hours. We address broken springs, damaged panels, and opener malfunctions promptly to restore functionality and security for homes and businesses.
Questions
What types of garage doors do you install?
We install residential, commercial, and industrial garage doors, including custom pole barn doors and replacements for all property types.
Do you offer warranties on your services?
Yes, we provide a one-year warranty on qualifying products and services, including labor and parts.
Are your technicians licensed and insured?
All our technicians are fully licensed, insured, and trained to handle installations, repairs, and maintenance safely.
What are your business hours?
We're open Monday-Thursday 7:30 AM-4:00 PM, Friday 8:00 AM-3:30 PM, and closed weekends.
Do you provide free estimates?
Yes, we offer free written estimates that include labor, materials, and taxes with no hidden fees.
Can you replace damaged garage door sections?
Yes, we specialize in section replacements, torsion spring repairs, and full door replacements for all garage types.