Mercer Island, WA · Repair · Open 24/7
Doors that stick, grind, reverse, sag or stop dead. We diagnose the real cause and fix it the same day.
Garage Door Repair · Mercer Island
Garage doors in Mercer Island take a beating from wet Washington winters — damp gets into bearings, cold stiffens grease, and springs that were already worn choose the coldest morning of the year to let go. We handle those calls every day.
A garage door is the heaviest moving object in most homes, and it fails in stages rather than all at once. The noise gets louder, one side starts lagging, the opener strains a little longer each time — and then one morning it stops. By the time a door refuses to move, the underlying part usually failed weeks earlier.
Every repair visit starts with the same 25-point diagnostic: spring tension and cycle wear, cable condition at both drums, track alignment, roller and hinge play, opener force and travel limits, and the safety reverse test. We show you what failed and why before quoting, so you are not paying for a part swap that leaves the real cause in place.
| Job | Relative cost |
|---|---|
| Safety sensor realignment / minor adjustment | $ |
| Roller or hinge replacement | $ |
| Cable replacement (pair) | $$ |
| Torsion spring replacement | $$ |
| Opener repair or logic board | $$ |
| Track repair or replacement | $$$ |
$ = lower · $$ = mid · $$$ = higher. Final Mercer Island pricing is confirmed in writing on site before work starts. Call (877) 230-8949 for a phone estimate.
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Infinity Garage Doors 247
Garage Door Repair — Mercer Island, WA
(877) 230-8949
Open 24 hours · 7 days a week
More in Mercer Island
Reviews
Great with an odd-sized older door. Sourced a matching panel when I assumed I would have to replace the whole thing.
Reid C.Panel matching · Mercer Island, WACalled at 11pm on a Sunday and an actual person answered. Door was stuck open and they got it secured that night, full fix the next morning.
Trevor A.Emergency service · Mercer Island, WASnowstorm knocked out the sensor and the door froze to the slab. They came out same day, thawed it properly and adjusted the down force.
Bridget O.Emergency repair · Mercer Island, WAAnswers
A standard spring is rated around 10,000 cycles, which is roughly seven to ten years for an average household. Open and close the door four or more times a day and that drops sharply. High-cycle springs are worth the small upgrade if your door works hard.
We run a 24/7 line and dispatch after hours across Mercer Island and the surrounding Washington area. Any after-hours difference is quoted to you on the phone before we roll a truck, so you can decide whether to book now or first thing in the morning.
We do both. That covers insulated steel, carriage house, modern flush and glass panel doors, plus belt-drive, chain-drive and wall-mount openers with Wi-Fi and battery backup. We measure, quote, install, balance and haul the old door away.
Look at the springs above the door — a clean gap in the coil means a broken spring and the door should not be forced. Otherwise check that the opener has power, the wall button works, the photo-eye sensors at floor level are aligned and clean, and the door is not locked or disengaged from the trolley. If the door is heavy to lift by hand, stop and call.
Yes, genuinely. A torsion spring holds enough stored energy to cause serious injury when it releases, and winding bars slip easily. This is one of the few garage door jobs where the DIY route is not worth the risk.
It depends on the part that failed. A tune-up or sensor realignment sits at the low end, roller and cable work in the middle, and torsion spring replacement or a new opener at the higher end. You get a firm, itemised price in Mercer Island before any work begins, and that number does not move once the job starts.
Same-day & emergency service
Talk to a real dispatcher now and get a technician routed to you today. Upfront pricing confirmed before any work starts.
(877) 230-8949