Motor runs, door does nothing? That is a stripped nylon gear, and a gear kit costs a fraction of a new opener. We diagnose before we sell.
Most garage door opener repair calls we take in Arlington start the same way - the door moved fine yesterday. That is normal. The components that fail are load-bearing, and load-bearing parts fail suddenly rather than gradually. In Arlington, spring hail seasons dent panels and summer heat warps seals, which is why we carry the parts for it on the van rather than ordering them in.
An opener does not lift anything. It positions a door that the spring has already made weightless, and holds it where it is put. The motor turns a worm which drives a nylon gear, and that gear is soft on purpose - engineered to be the first thing to fail, because a stripped gear is a cheap afternoon and a burned-out motor or a bracket torn off a door is not.
Anywhere in Arlington or Grand Prairie, Mansfield, Pantego, Fort Worth, there is no trip fee and no diagnostic fee. If you decide not to go ahead after seeing the estimate, you owe nothing.
A stripped gear has a distinctive symptom: the motor runs, sounds completely normal, and the door does not move at all. If you hear the motor and see nothing happen, that is the gear, and a gear kit costs a fraction of a new opener.
If any of that matches, a technician can diagnose it on site in about ten minutes. We do not guess at it down the phone, and we do not charge to look.
A chain-drive opener runs 12 to 15 years. A belt drive runs about the same but quietly. What kills them early is not age but load: an opener that has been pulling against a weak spring for a year has been working several times harder than it was designed to, and the gear inside is plastic.
Most opener faults are one of four things: the safety eyes out of alignment, a stripped drive gear, a failed logic board, or a limit switch that has drifted. Three of those are a part costing far less than a new opener and an hour of labor. We tell you which one it is before you spend anything.
If the opener is over fifteen years old and the board has gone, replacing it is usually the better money - a modern head is quieter, has a rolling code remote, and comes with its own warranty. We will say so plainly rather than selling you a board for a unit that is finished.
None of this involves touching anything under tension, and all of it makes the phone call shorter and the estimate more accurate. Two minutes in the garage with the door down is enough.
Whatever you find, do not try to correct it. The value is in the description you give us, not in the repair - a technician arriving in Arlington who already knows what failed arrives with the right part on the van.
Below is the actual scope of a garage door opener repair, so you can hold any estimate - ours included - against it.
The last two items are the ones most commonly skipped, and they are the ones that matter. A door that has not been balanced by hand and had its reversal tested has been repaired, not finished.
A quote well below everybody else is almost always one of three things, and it is worth knowing which before you take it.
It is a builder-grade part where a better one costs a little more - the classic being a 10,000-cycle spring on a door that is opened six times a day, which puts you back where you started in about four years.
It is one side of a two-side job, leaving the second spring or the second cable to fail a few weeks later and the labor to be paid twice.
Or it is a phone number rather than a price, with the real figure arriving once the technician is in your garage and your car is behind a door that will not move.
None of that means the cheapest quote is wrong. It means the three questions worth asking are: what is the part, is it both sides, and is this price fixed.
Asked on nearly every visit, and the answer is rarely the one people expect - most doors that look finished are not, and a few that look fine are.
| Situation | What we recommend |
|---|---|
| Door is off its track after an impact | Repair first. Realign, find the cause, and only then judge whether panels are sound. |
| Repairs arriving more than once a year | Replace. You are paying for a new door in installments and not getting one. |
| Door works but is deafening | Repair. Nylon rollers, new hinges and a proper service usually solve it. |
| Damage or rot across two or more panels | Replace. Section-by-section repairs stop making financial sense at that point. |
| Single-skin door on a garage you use as a room | Replace, and specify the insulation. R-value is the difference you notice daily. |
| Opener over fifteen years old, board failed | Replace the opener only. A modern head is quieter and carries its own warranty. |
If you are somewhere in between, ask for both numbers. We will quote the repair and the replacement on the same visit at no charge, and you can decide with two real figures rather than an opinion.
Safety reversal is the part that matters. Every opener sold since 1993 has photo eyes near the floor, and if the door does not stop and reverse when the beam is broken, that is not a nuisance fault - it is the safety system not working. We test the reversal on every visit whether it was the reason we were called or not.
There is no safe way to keep using it, and there is no prize for trying. Load that should be on the counterbalance goes somewhere else instead - hinges, brackets, the opener's gear - and each of those is a bigger bill than the part that actually failed.
If the car has to come out, do it with the door fully down and the opener released. A partly-raised door with no working spring will finish the journey by itself.
Nothing here is an upsell. Each one genuinely changes what the work involves, and each one has to be looked at rather than assumed.
| Factor | Why it matters |
|---|---|
| Rail length | Eight-foot-high doors need an extension kit, and it has to be the manufacturer's own. |
| Which of the four faults it is | Photo eyes, drive gear, limit switch or logic board - the cheapest and the dearest of those are an order of magnitude apart. |
| Whether the door is the real problem | An opener straining against a weak spring is a spring job, not an opener job. Diagnosing the wrong one is how people buy two openers. |
| Horsepower needed | A heavy insulated double door needs more than the builder-grade half-horsepower unit it probably came with. |
| Age of the unit | Boards for a fifteen-year-old head are sometimes available and sometimes not, and when they are not the answer is a new opener rather than a hunt. |
The technician goes through whichever of those apply to your door before writing the estimate, so the number you are given is the number on the invoice.
Almost every early failure we see in Arlington traces to one of four things, and all four are within a homeowner's control.
An unbalanced door. If the spring is not carrying the weight, the opener is, and the nylon gear inside it is the cheapest thing in the assembly. An opener that strains is an opener with months left.
Dry hardware. Hinges and rollers that have never been lubricated add drag to every cycle, and drag is spent cycle life. It is the difference between a spring reaching its rating and falling well short of it.
Ignored warnings. A frayed cable, a seized roller or a door that has started to sit crooked is a cheap repair for a few weeks and an expensive one afterwards.
And forcing it. Every attempt to run a door that has already failed moves load onto parts that were not designed to carry it.
Garage door mechanisms are far more alike than the badges suggest, and the parts that fail are common across brands. These are the ones we see most in Arlington.
| Brand | Notes |
|---|---|
| Chamberlain myQ | Wi-Fi hubs and the app side fail more often than the mechanics do. Usually a re-pair rather than a replacement. |
| Genie | Screw-drive and belt-drive heads. Intellicode remotes and carriage assemblies are the usual failure points, and both are parts rather than a reason to change the opener. |
| Wayne Dalton | The TorqueMaster counterbalance is a spring inside the tube rather than on it, and it needs its own tools and its own parts. We carry them. |
| Amarr | Sections and hardware are widely available and the tracking is standard, which keeps repair costs sensible. |
| Overhead Door / Raynor | Standard torsion hardware on the residential lines - nothing unusual to source. |
| Clopay | The most common door brand we work on. Panels, hinges and struts are orderable individually, so one damaged section does not mean a whole door. |
Not listed is not a problem. Residential doors are overwhelmingly standard hardware, and the handful that are not are identified from the model number in about ten seconds on the phone.
We cover the whole of Arlington, including North Arlington, Dalworthington Gardens, Pantego, Viridian, Southeast, and the towns around it - Grand Prairie, Mansfield, Pantego, Fort Worth.
Just outside that list is still worth a call. Most of Tarrant County is inside the normal radius, and we will tell you honestly on the phone if you are not rather than booking you in and cancelling later.
Yes - LiftMaster, Chamberlain, Genie, Craftsman, Clopay, Amarr, Wayne Dalton and the rest. The mechanisms are common across brands and we carry parts for all of them.
If a spring or cable has failed, no. Leave it down and do not force it. The counterbalance holds a great deal of stored energy and it can let go without warning.
No. The visit and the written estimate are free anywhere in Tarrant County. You pay only if you agree the price and we do the work.
Yes - card, and we issue a written invoice for every job. Nothing is cash-only and nothing is priced on the doorstep.
Past fifteen years with a dead board, replacement is usually the honest advice. A current head is quieter, has rolling-code security instead of a fixed code anyone can capture, and arrives with its own warranty. We would rather say that than sell you a board for a unit that has months left.
Yes - Grand Prairie, Mansfield, Pantego, Fort Worth and the wider Tarrant County area are all inside our normal service radius.
There is no pressure attached to the call. Plenty of people ring to find out whether something is urgent, get told it is not, and book for next week. That is a perfectly good outcome and it costs nothing.
If it is urgent - a door standing open, or a car shut in - say so and it moves to the front of the list. Arlington, Tarrant County and the towns around it.
Describe the fault and you will get an honest answer about whether it needs somebody today. No charge for the visit or the estimate anywhere in Tarrant County.
Prefer to talk it through? Call (817) 518-5641.
Rated in cycles, not years, and it uses them faster than anyone expects. When it breaks the full weight of the door lands on a motor built to position it, not lift it.
What this costs and how fast →A door that comes off once comes off again unless the cause is found. Usually a seized roller, a slipped drum or a loose bracket.
What this costs and how fast →Replaced in pairs, drums reset equally, and sealed nylon rollers where the originals were unsealed plastic. Quieter, and several times the life.
What this costs and how fast →The fault is ordinary - a spring, a cable, a derailed door. What makes it urgent is what it has trapped. Secured first, repaired second.
What this costs and how fast →Insulation is the specification you notice daily: R-0 to R-2 bare, R-6 to R-9 polystyrene, R-12 to R-18 polyurethane. Stiffer and much quieter.
What this costs and how fast →