Frequently Asked Questions

  • What does the one-year labor warranty from Stellar Overhead Door Co. cover?

    The warranty covers workmanship on repairs, installations, and spring replacements performed by their technicians. It protects against labor-related issues that emerge after service completion. Parts warranties vary by manufacturer and are explained during service.
  • When should you replace a garage door instead of repairing it again?

    Replacement makes more financial sense when repair costs exceed 50% of a new door's price, or when springs, cables, and panels all need work simultaneously. Doors over 15 years old with repeated failures typically cost more to maintain than replace.
  • How do you know if your garage door spring is broken?

    The door becomes extremely heavy to lift manually, the opener struggles or stops working, and you may hear a loud bang when the spring breaks. Visible gaps in the torsion spring above the door confirm failure.
  • What makes rolling steel doors better for warehouses than sectional doors?

    Rolling steel doors coil vertically into a compact roll, saving ceiling space for racking and equipment. They withstand high-cycle use in distribution centers and provide stronger security than sectional panels. No tracks protrude into the building interior.
  • Why do garage door openers fail to close completely or reverse randomly?

    Misaligned safety sensors are the most common cause—dust, spiderwebs, or shifted sensor brackets interrupt the beam. Worn force settings, damaged wiring, or track obstructions also trigger reversals. Sensor eyes must align within a quarter-inch.
  • What's included in a garage door tune-up and maintenance visit?

    Technicians lubricate rollers, hinges, and springs, then adjust track alignment and opener force settings. They inspect cables for fraying, test door balance, and check safety sensor function. This catches wear before components fail completely.
  • How does Michigan's freeze-thaw cycle affect garage door operation?

    Repeated freezing causes metal components to contract and lubricants to thicken, making doors harder to operate. Thawing creates moisture that rusts springs and hardware faster. Southwest Michigan properties need cold-weather lubrication and rust-resistant hardware.
  • What garage door brands does Stellar Overhead Door work with?

    They install and service LiftMaster openers, Hormann doors, Haas doors, and Clopay systems, plus they're familiar with all makes and models for repairs. This brand experience allows accurate diagnosis regardless of what system you currently have.
  • Can you install a smart garage door opener on an existing door?

    Yes, modern openers with Wi-Fi and smartphone control retrofit to most existing doors as long as the door operates smoothly and safely. The opener mounts to the existing header bracket after confirming proper door balance and track alignment.
  • What's the difference between torsion springs and extension springs?

    Torsion springs mount above the door on a shaft and twist to lift the door's weight—they last longer and break less dramatically. Extension springs stretch along the horizontal tracks and require safety cables. Torsion systems cost more but fail more predictably.
  • Why do commercial garage doors need different maintenance than residential doors?

    Commercial doors cycle 10-20 times daily versus 3-4 for residential, wearing springs and rollers faster. High-cycle components, heavier-duty tracks, and more frequent lubrication prevent downtime that disrupts business operations. Inspection intervals shorten to quarterly for warehouses.
  • Does Stellar Overhead Door offer senior or veteran discounts?

    Yes, they provide a 5% discount for seniors and veterans on garage door services. The discount applies to repairs, installations, and maintenance throughout their Southwest Michigan service area including Allegan, Holland, and Kalamazoo.