Big Dog Garage Door Service
Official verified garage door contractor serving Alexandria, Missouri and Alexandria County.
⭐ Verified Yelp Rating & Reputation
💬 Recent Verified Customer Experiences:
"Our facility warehouse roll-up door was binding at top clearance and stalling the motor. Big Dog Garage Door Service dispatched a commercial service team within an hour. They serviced the counter-balance springs, tightened the guide tracks, and adjusted the limit switches. Reliable, licensed pros who know commercial overhead hardware thoroughly."
"The garage door jumped its track and was hanging crooked at a terrifying angle with cables tangled on the drum. Called Big Dog Garage Door Service's emergency dispatch and someone was at our driveway in 45 minutes. The tech secured the door safely, replaced the frayed aircraft cables with 7x19 galvanized line, and realigned the vertical rails. Highly recommended for emergency repairs in Alexandria."
"Our door kept stopping and reversing whenever it got about two feet from the ground. Called Big Dog Garage Door Service and their technician arrived the same afternoon. Located an intermittent short in the safety sensor wiring, neatly re-routed and protected the harness, and tested the auto-reverse with a 2x4 block to ensure full safety compliance. Fair pricing and friendly service."
🔧 Core Services & Capabilities in Alexandria
Elevating curb appeal begins when our master installers remove outdated panels and install structural aluminum framework with hairline seam alignment. By banishing thin non-insulated stamped steel doors that look cheap and vibrate every time the wind blows through Clopay Avante modern full-view black anodized aluminum frames fitted with frosted tempered glass panels, backed by Big Dog Garage Door Service's 10-Year Factory Finish & Workmanship Warranty protecting against UV fading and rust.
When business operations suffer from an automated sliding driveway gate stuck open, leaving your secure commercial yard or estate exposed, our commercial division retrofits continuous-duty 3-phase jackshaft operators and re-tensions barrel springs. Relying on Miller Edge monitored pneumatic and electrical safety sensing edges meeting UL 325 industrial standards, delivering 100,000 cycles of continuous heavy-duty service under the most punishing industrial environments.
By integrating powder-coated low-friction silent track assemblies with precision flush-mount splice collars, our team dampens torsion shaft resonance and fine-tunes roller clearance along the entire travel path. This permanently dampens harsh metal clatter and chain slap turning simple arrivals into a deafening domestic disruption, transforming your garage into a calm, vibration-free environment operating in near-total silence.
Put an immediate stop to skyrocketing utility bills caused by a massive thermal air gap right on your attached garage wall. our team replaces rotted wood jambs with composite rot-proof trim integrated with co-extruded vinyl flaps, reinforced by Tsunami Seal commercial-grade industrial PVC garage threshold water and draft barriers, ensuring heavy rainstorms, snow drifts, and insects are firmly locked outside your garage.
Restoring rapid vehicle access starts when our certified crew our rapid-response crew inspects the door's 15-point emergency balance and replaces fractured components. By eliminating bent guide rails wedge the bottom roller brackets, halting all motorized and manual door travel with Chamberlain dual-frequency encrypted radio controls and heavy-duty trolley assemblies, getting your day back on schedule without lingering door shudders or track binding.