Up to 55% Off on Garage Door Repair at Sentinel garage door repair

Sentinel garage door repair

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Highlights

Local San Antonio garage door experts. Free inspection, honest pricing, and full warranty on every job.

About This Deal

 Garage Door Inspection & Free Estimate

Full inspection of springs, cables, rollers, tracks and opener system

Safety check and balance test

Identify worn or damaged parts

Clear explanation of the issue

Honest on-site estimate with no obligation

 Garage Door Tune-Up & Safety Inspection

Full system inspection and safety test

Lubrication of moving parts

Tightening and adjustment of hardware

Balance and performance check

Preventive maintenance to extend door life


Service Area: Valid within North San Antonio including Stone Oak, Shavano Park, Helotes, and surrounding areas within 20 miles.

Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Appointment required, contact by phone at (210) 864-9594. Not valid with other offers or promotions. May be repurchased every 30 days. Limit 2 per booking. Limit 2 per person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About Sentinel garage door repair

Sentinel Garage Door Repair is a locally owned company serving homeowners across San Antonio. Built on years of hands-on experience, we understand both the mechanical side of garage doors and the real needs of local homeowners.

We specialize in garage door repair, spring replacement, opener repair, and full system diagnostics. Our approach is simple honest work, clear communication, and no surprises. Every job starts with a full inspection and a transparent estimate, so you know exactly what to expect.

As a small local business, our focus is not just fixing doors, but building long-term trust within the community. We take pride in delivering reliable service, fair pricing, and workmanship we stand behind. When you call Sentinel, you are choosing a team that treats your home like its own.