Sectional Overhead Doors | Industrial & Commercial Solutions

Sectional overhead doors provide durable, energy-efficient and space-saving solutions for commercial and industrial applications. Wilcox Door Service Inc. specialises in the installation, maintenance and repair of sectional doors throughout Toronto, Mississauga and surrounding areas. Our high-quality doors ensure superior thermal insulation, security and long-lasting performance for warehouses, logistics centres and manufacturing facilities.

Custom Sectional Overhead Door Solutions in Ontario

Wilcox Door Service Inc. delivers custom sectional overhead door systems across Ontario including Toronto, Mississauga and Burlington. Whether you require insulated steel doors for cold storage, aluminium doors for retail storefronts or heavy-duty models for high-traffic warehouses, our solutions are engineered to meet your facility’s durability, security and efficiency requirements.

From initial consultation and bespoke design through precision fabrication and expert installation to preventative maintenance and emergency repairs, our experienced team ensures seamless integration with your building and uninterrupted operation.

Advantages of Sectional Overhead Doors

Sectional overhead doors deliver unmatched strength, thermal performance, space optimisation and security for demanding environments.

1. Durability and Strength

  • Constructed with high-density polyurethane insulation for enhanced structural integrity.
  • Reinforced steel or aluminum panels designed for heavy-duty applications.
  • Corrosion-resistant coatings protect against extreme weather conditions.
  • Engineered for high-cycle performance with durable track and spring systems.

2. Energy Efficiency

  • Insulated models available in 1 1/2″ and 1 3/4″ thickness options with R-values up to 16.4.
  • Tight perimeter seals minimize heat loss and improve climate control.
  • Reduces heating and cooling costs for energy savings in warehouses and industrial facilities.

3. Space Optimization

  • Vertical opening design maximizes usable floor space.
  • Ideal for facilities with limited clearance or space constraints.
  • Can be integrated with automated operation for seamless workflow efficiency.

4. Security & Protection

  • Heavy-duty locking mechanisms enhance facility security.
  • Wind-resistant designs ensure reliable operation in extreme conditions.
  • Available in reinforced steel for added protection in high-risk environments.

Our Sectional Overhead Door Options

Explore insulated steel and aluminum sectional overhead doors in standard, high security, and full view designs for reliable performance in any environment.

Insulated Steel Sectional Doors

For facilities requiring maximum thermal efficiency and durability, our insulated steel sectional doors feature:

  • Advanced Insulation Technology: Rigid polyurethane foam core for superior energy efficiency.
  • Profiles: Available in 1 1/2″ thick (R-value 14.25) and 1 3/4″ thick (R-value 16.4)
  • Styles: Offered in Multi-Ribbed, Ribbed, and Flush panel designs.
  • Applications: Warehouses, cold storage facilities, and energy-sensitive environments.

 

Aluminum Sectional Doors

Ideal for service centers and storefronts requiring high visibility, our aluminum sectional doors include:

  • Durable aluminum construction with modern aesthetics.
  • Profiles: Available in multiple configurations to match design needs.
  • Styles: Options include Full-View, Multi-Ribbed, and Contemporary Flush
  • Applications: Automotive shops, retail stores, and commercial service centers.

 

Green Features

Insulated Steel Doors:

  • Eco-friendly insulation with CFC/HCFC-free polyurethane foam.
  • High thermal efficiency reduces carbon footprint and energy consumption.

Aluminum Sectional Doors:

  • Manufactured using recyclable materials for sustainable construction.
  • Energy-efficient design reduces HVAC workload and operational costs.

Service & Maintenance Requirements

To ensure the longevity and peak performance of sectional overhead doors, routine maintenance is essential:

1. Lubrication & Noise Prevention

Grease hinges, rollers, and tracks regularly to reduce friction, prevent wear, and eliminate operational noise.

2. Spring & Balance Adjustments

Check and adjust torsion springs to maintain proper door balance and smooth, controlled movement.

3. Seal Inspection & Replacement

Examine weather seals and gaskets for cracks or gaps; replace as needed to keep drafts and energy loss at bay.

4. Track Alignment Checks

Verify tracks are straight and clear of debris to prevent binding, misalignment, and costly repairs.

5. Safety System Testing

Test sensors, auto-reverse functions, and other safety features periodically to ensure compliance with workplace standards.

Proudly Manufactured in Ontario, Canada

All sectional overhead doors we install are manufactured in Ontario, Canada, ensuring high-quality craftsmanship and supporting local industries. This allows for reliable quality control, faster lead times, and enhanced customization options.

Professional Installation and Maintenance

Wilcox Door Service Inc. provides expert installation, repair, and preventative maintenance of sectional overhead doors across the Greater Toronto Area with a fleet of 30 fully equipped service vehicles. Our certified technicians ensure each door operates reliably, meets safety standards, and receives scheduled servicing to extend its service life.

Our Services Include:

  • Door Installations for industrial and commercial facilities

  • Preventative Maintenance Plans to reduce downtime

  • Emergency Repair Services with rapid response

  • Upgrades & Retrofits for insulation, automation, and security

Contact Us for Sectional Overhead Door Solutions

Looking for a reliable sectional overhead door solution? Contact Wilcox Door Service Inc. today to discuss your needs and request a customized quote for your facility.

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