Coppell · Dallas County
All-O-Matic Gate Repair in Coppell, TX
Coppell’s older All-O-Matic operators are still worth keeping. They were built simply and heavily, and on gates from the city’s 1990s build-out the faults are almost always a chain, a limit or a relay.
- Licensed & Insured
- 16+ Years Experience
- Open 24/7
- Residential & Commercial
What we see on All-O-Matic gates in Coppell
An All-O-Matic fitted when a Coppell subdivision was new has now run for decades, and its wear follows the calendar. Slide gates show it first: the chain has stretched, rides high on the sprocket, and starts wearing the teeth. Limit nuts creep after thousands of cycles, so the gate overruns or stops short. Clay-soil post movement adds drag on swing gates, and the SW-300 torque limiter slips in response. At community entrances the extra traffic speeds all of this up. None of these faults is a reason to scrap a sound operator.
We replace the chain before it takes the sprocket, reset the limits on their lock plate, and check the control board relays, which are the usual electrical failure. All-O-Matic is still in production, so parts are a short order at most. Where a 1990s SL-100 or SL-150 has a worn gearbox, a current SL-90DC PRO or SL-175DC PRO can take its place on the same gate. Along Sandy Lake Road and in Northlake Woodlands, most visits end with the original operator still working.
Real jobs nearby
Our nearest documented jobs to Coppell
Gate operator work our technicians have documented in nearby cities, each shown under the city it was in.
Southlake, TXresidentialThe Control Box Had Been Left Open. Debris and Corrosion Did the Rest.
An open enclosure let debris collect around the electronics and moisture reach the board. The board and the backup batteries were replaced; the opener stayed.
Read the case study
LiftMasterUniversity Park, TXresidentialA Gate Left Unused for a Year, a Broken Bracket and a Broken Arm
The customer had not operated the gate in about twelve months and wanted it working again. The bracket and the operator arm had both failed.
Read the case study
LiftMasterFrisco, TXresidentialHis Eagle 2000 Was 24 Years Old. We Told Him It Did Not Have to Go.
Gary’s operator was two decades old but the real faults were the wheels and chain. He upgraded anyway — for the battery backup and the warranty, not because we condemned it.
Read the case study
On video
Gate repairs near Coppell on video
Filmed on our own jobs nearby, each marked with its city: Southlake (7 mi), University Park (15 mi), Frisco (17 mi).
What usually fails on All-O-Matic operators
- Limit nut or cam slip and travel drift
- Clutch or torque-limiter slip causing stalls (SL-150, SW-300, SW-350)
- Electronic reversing device sensitivity set wrong for the gate
- Chain stretch and sprocket wear
- Control board relay failure
All-O-Matic models we repair in Coppell
- All-O-Matic SL-100 repair
- All-O-Matic SL-150 repair
- All-O-Matic SW-300 repair
- All-O-Matic SW-350 repair
Areas we cover in Coppell
- Old Town Coppell
- Riverchase
- The Lakes of Coppell
- Northlake Woodlands
- Coppell Greens
More of our All-O-Matic work
Recent All-O-Matic work by our technicians across Dallas–Fort Worth.
Customer testimonials
What our customers say
Customers across Dallas–Fort Worth, filmed at their own gates, All-O-Matic owners and Coppell customers first. We bring the same team to Coppell.
All-O-Matic gate repair in Coppell: questions
Our All-O-Matic slide gate in Coppell grinds and jumps. What failed?
Almost certainly the chain and sprocket. A chain stretches with use, rides higher on the sprocket, and eventually jumps a tooth, which is the grinding you hear. On a gate from Coppell’s original build-out, that wear is expected. Replacing the chain early is inexpensive. If the sprocket teeth are already hooked, we replace both, and we check the gearbox before calling it done.
Does an All-O-Matic work with our HOA keypad or telephone entry?
Yes. The operator just needs an open command, so it works with keypads, telephone entry panels and card readers wired to its board. When an entrance in Coppell stops responding, the fault is often in the entry device or its wiring rather than the All-O-Matic itself. We test both sides on one visit so the HOA is not paying for two call-outs to find one fault.
Every gate service in Coppell
Not a All-O-Matic? We repair every major operator brand in Coppell, plus sliding, swing, commercial and access control work.
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- Gate Opener Repair in Coppell
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- Swing Gate Installation in Coppell
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All-O-Matic gate repair near Coppell
Gate Not Working Right Now?
We answer the phone 24/7. If you are stuck, call and we will talk you through the manual release before anyone arrives. See what counts as a gate emergency.