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.

Most broken garage door spring repair calls we take in Lewisville 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 Lewisville, hail season and 100-degree summers punish panels and seals, which is why we carry the parts for it on the van rather than ordering them in.
Lift a garage door with the spring disconnected and you understand the whole system in about two seconds. It is 130 to 190 pounds of steel on a double, and considerably more insulated. The torsion spring above the opening is wound to store almost exactly that much energy, so the two cancel and the door floats. The half-horsepower motor on the ceiling is a positioning device for a weightless object. Take the spring out of that equation and the motor is asked to deadlift something it was never rated for.
Lewisville, Flower Mound, Carrollton, Coppell, Highland Village and the rest of Denton County are all inside the normal radius. The visit costs nothing, the written estimate costs nothing, and the price is fixed before a tool comes out.
The sound is unmistakable if you were home for it - a single flat bang, like a heavy book dropped on a concrete floor. Most people are asleep when it happens, because the metal contracts as the garage cools overnight and that is when a spring at the end of its life gives up.
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.
There is one job on a residential garage door that sends people to hospital, and this is it. The energy in a wound spring does not dissipate because the spring has broken - the remaining half is still loaded, and the set screws holding it are the only thing in the way. Undone without winding bars properly seated, that load leaves in a fraction of a second and takes fingers with it. Adjustable wrenches and screwdrivers are not winding bars.
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.
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 Lewisville who already knows what failed arrives with the right part on the van.
Below is the actual scope of a broken garage door spring 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.
The honest answer changes with the door, so this is the test we actually apply in Lewisville rather than a rule of thumb.
| Situation | What we recommend |
|---|---|
| One dented or cracked panel | Repair. Individual sections are orderable for every mainstream brand. |
| Repairs arriving more than once a year | Replace. You are paying for a new door in installments and not getting one. |
| Opener over fifteen years old, board failed | Replace the opener only. A modern head is quieter and carries its own warranty. |
| Single-skin door on a garage you use as a room | Replace, and specify the insulation. R-value is the difference you notice daily. |
| Damage or rot across two or more panels | Replace. Section-by-section repairs stop making financial sense at that point. |
| Spring, cable or roller failure on sound panels | Repair. These are consumable parts on a door with decades of life left in it. |
We will say when a repair is the better money even though the replacement is the bigger invoice. A door fixed properly that lasts another decade is worth more than one sale, because Lewisville is not a big enough place to work any other way.
The most common thing we find on a badly maintained door in Lewisville is not neglect - it is the wrong product applied enthusiastically.
WD-40 is a water displacer and a solvent. Sprayed on hinges and rollers it strips the grease that was doing the job and leaves a film that attracts dust. It has a place on a garage door and that place is nowhere.
Grease on the track is the other one. The track is not a bearing surface - the rollers roll along it. Grease turns it into a grit collector that grinds the roller bearings out.
What you want is a white lithium or silicone garage door lubricant, on the hinge pivots, the roller stems, the spring coils, the bearing plates and the opener rail. Twice a year, wiped rather than flooded.
You can, and we will if that is what you want. But both springs were wound the same number of cycles on the same day, so the second one is not far behind, and you pay the call-out and the labor twice. We quote both and let you choose with the numbers visible.
A spring that is too strong is as wrong as one that is too weak - the door creeps open on its own, the opener fights it on the way down, and the safety reversal stops working correctly. The spring is matched to the door's actual weight, not upgraded past it.
It almost never does. The spring is a consumable part on a door that lasts twenty to thirty years, and replacing it is a parts-and-labor job on a door that is otherwise sound. Anyone who leads with a replacement quote before looking at the panels is selling, not diagnosing.
None of that is unique to Lewisville. It is simply what happens when a door is quoted over the phone by somebody who has not seen it, and it is the reason we do not give prices before a technician has stood in front of the door.
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 |
|---|---|
| Cycle rating | A 10,000-cycle spring and a 25,000-cycle spring are different parts at different prices. On a door opened six times a day the second one is the cheaper choice over its life. |
| Door age | On a door old enough that panel sections are no longer made, we will say so before you spend on a spring. |
| Torsion versus extension | Older doors with springs along the side tracks are a different job, and safety cables are non-negotiable on them. |
| Bearing and shaft condition | A worn center bearing puts the next spring out of true. Cheap to deal with while the shaft is exposed and expensive afterwards. |
| Door weight | A single door, a double, and an insulated double are three different spring specifications. The technician weighs or calculates it rather than eyeballing it. |
Whichever of them are relevant get explained to you on the visit, with the reasoning, before anything is written down or agreed.
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 Lewisville.
| 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. |
| Overhead Door / Raynor | Standard torsion hardware on the residential lines - nothing unusual to source. |
| Amarr | Sections and hardware are widely available and the tracking is standard, which keeps repair costs sensible. |
| 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. |
| 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. |
| Craftsman | Built on Chamberlain internals for most of their production run, so the gear kits and boards are shared and readily available. |
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.
The radius is drawn around how fast a van can actually get to you, not around how much of the map we would like to claim. In practice that is Denton County and these neighborhoods and towns.
If you are on the edge of it, say where you are when you call and you will get a straight answer about timing before anything is booked.
Work in one area long enough and the pattern stops being anecdotal. In Denton County the calls cluster: hail season and 100-degree summers punish panels and seals, and the parts that carry load are the ones that feel it.
Old Town and Castle Hills send us different jobs from Valley Vista, because the garages are different ages and different builds. That is not a marketing line - it decides what goes on the van before the first call of the day.
It is also the honest argument for a local technician over a national dispatch number. A call center auctions the job to whoever bids, and the van that arrives is carrying whatever it happened to be carrying. Ours is stocked for Lewisville.
Yes - Flower Mound, Carrollton, Coppell, Highland Village and the wider Denton County area are all inside our normal service radius.
A residential torsion spring is rated in cycles, not years. The standard spring supplied with most doors is a 10,000-cycle spring, and one cycle is one trip up and one trip down. A household that opens the door four times a day uses about 1,460 cycles a year, so the arithmetic gives seven years. A household with two working adults and a teenager can double that rate and see the spring go in three.
Yes, in writing, on parts and labor. If the same fault returns inside the warranty period we come back and put it right at no charge.
No. The visit and the written estimate are free anywhere in Denton County. You pay only if you agree the price and we do the work.
Usually, yes. We hold same-day slots for Lewisville and the surrounding towns, and a door stuck open or a car shut in goes to the front of the list.
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.
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. Lewisville, Denton 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 Denton County.
Prefer to talk it through? Call (972) 597-0686.
Before you buy a new one: an opener that strains is usually reporting a spring problem, not an opener problem. Replacing the head will not fix that.
What this costs and how fast →Rollers reseated, hinges checked for the damage a derailment hides, and the track trued against a level. Then we find what put it there.
What this costs and how fast →Frayed strands near the bottom bracket are the warning. Snapped is the emergency, and it usually takes the door off its track with it.
What this costs and how fast →A straight answer on the phone about whether it really needs somebody tonight, and the same parts and labor rates as a Tuesday morning.
What this costs and how fast →Rot or rust across more than one section, or repairs arriving more than once a year. At that point you are buying a door in installments.
What this costs and how fast →