Garage Door Repair questions from Denton County homeowners

The service call is $75, it covers the diagnosis, and it comes off the repair. Springs run $200 to $400 with the door rebalanced, cables or rollers $120 to $250, a new opener installed $350 to $650, a replacement section $250 to $800 and a new door $1,200 to $3,500. A barn or shop door on acreage in Argyle or Aubrey sits above the spring range because it takes longer, heavier springs, and it is quoted at the house.

Springs in Denton County break most often on the first cold mornings of winter, when steel that fatigued through a summer of 100 degree garages contracts overnight, and again during hard freezes like February 2021. Denton sees somewhere between 40 and 55 nights a year at or below freezing, so there are plenty of those mornings. A door that cycles six or eight times a day uses up a 10,000 cycle spring in a few years whatever the weather does, which is why a high-cycle spring is offered on a busy door.

Usually not for a like-for-like swap, but no city in the county writes a garage door rule down where you can read it. Highland Village's permit list names fences, decks, accessory buildings, water heaters and retaining walls and says nothing about garage doors. Little Elm's residential permit packets cover water heaters, pools and patio covers, not doors. Flower Mound, Lewisville and Denton get a phone call before the door is ordered. A new or widened opening, header work or a commercial door usually needs a permit anywhere, and we pull it.

In the master-planned subdivisions, nearly always, and in Little Elm the town wants proof of that approval before it will approve a residential permit. The committee wants the style, color and window layout in writing before the door goes in. We give you the spec sheet and a photo of the door for the submission and hold the order until the approval comes back.

Yes. Extension springs are still stocked, and most of the original doors in The Colony run on them. They are replaced in pairs with safety cables run through the coils, so a future break cannot send the spring across the garage. If the door itself is rusted through at the bottom, a new door with torsion springs is quoted alongside the repair.

Yes. The detached shops around Argyle, Aubrey and Krum run doors taller and wider than a house door, on high lift track with heavier springs. Measure the opening before you call and the tech brings the right spring wire.

Almost always. The opener lifts, feels the full weight of the door with no counterbalance, and gives up to protect itself. Look along the shaft above the door for a two inch gap in the coil. Do not keep trying it; each attempt grinds the opener gear.

Two causes. The trolley has come off the carriage, usually because someone pulled the red release cord, or the drive gear has stripped and left white plastic shavings on top of the motor. A gear kit on a chain or belt unit is an afternoon job and far cheaper than a new opener. The tech carries both answers.

No. One lifting cable has let go or jumped its drum, so the whole door is hanging on the other side. Moving it racks the track and can bring the door down. Leave it exactly where it is, keep the car out from under it, and call (469) 947-3776.

Texas does not issue a garage door contractor license, so there is no state license number to look up. What protects you is proof of insurance, a written price before work starts and a parts and labor warranty, and we provide all three.

Denton County sits outside the Texas coastal windstorm zone, so nothing in the code forces the choice. The case for one is the acreage north and west of Denton, where a spring storm pushes on a 16 foot door with nothing to break the wind. A wind-rated door has heavier sections, struts and a stronger track attachment, and it earns the modest premium on wide openings and open lots.

The photo eyes, by breaking the beam while the door closes. The contact reversal, with a block of wood under the door. The force limits, adjusted until the door reverses on contact. And the balance, by lifting the door by hand to half height, where a balanced door stays put.