Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
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AfterFast, Reliable Garage Door Spring Repair Across San Antonio
A snapped torsion spring on a detached workshop door off Scenic Loop Road isn’t a project you want to wait on. In San Antonio, FL, garage door spring repair typically runs $180 – $340, and Marlow Garage Door Repair gets to acreage properties, ranch homes, and newer subdivisions quickly with the right spring on the truck. We carry high-cycle springs rated for oversized doors, we show you our live arrival time from dispatch, and you get a written price before any wrench turns. Call (512) 883-4374 any hour, day or night, and a real person answers.
Why Marlow Garage Door Repair Is San Antonio’s Preferred Garage Door Spring Repair Company
We’re part of the Relay Home Co. family, independently owned and locally operated, and we’ve been doing this since 2002. Jaylen Ross leads our team, and every tech who rolls up your gravel drive is background-checked, uniformed, and trained on eight major brands, including LiftMaster, Chamberlain, Genie, and Clopay. That brand training matters here more than most places: San Antonio’s alkaline, calcium-heavy water and humid Gulf air rust springs, drums, and cables faster than drier parts of Texas. A tech who knows what that humidity does to a Clopay door’s hardware isn’t guessing when he opens the panel.
- Live arrival window you can track, not a four-hour wait.
- Written price locked before work starts, every single job.
- 365-Day Done Right Promise on every repair, in writing.
- 24/7 live phone answer, no voicemail, no callback queue.
We serve all of San Antonio, from the older ranch tracts near Old Pasco Road to newer builds around Curley Road and the rural spreads toward the Green Swamp. When you call about a broken garage door spring, you’re talking to someone who knows your roads, not a script in another state.
Broken Garage Door Spring in San Antonio
A broken garage door spring in San Antonio usually announces itself with a sound like a gunshot from the garage, followed by a door that won’t budge, because the spring does the heavy lifting, not the opener. The horizontal coil above your door, the torsion spring, holds hundreds of pounds of tension. When it snaps, that energy releases violently. Do not try to open the door yourself by hand, and do not stand under a door that is partially open. This is one of those repairs where a trained professional matters.
In San Antonio, a broken torsion spring replacement runs $180 – $340 depending on spring size, cycle rating, and door weight. On detached workshops and oversized doors, we uprate to high-cycle springs so the repair lasts longer under heavy use.
The One-Trip Repair Standard
Long, irregular service drives to outbuildings mean you don’t want a second trip you didn’t budget for. We stock high-cycle torsion springs, extension springs, cables, and drums on every truck we run in San Antonio. That’s the whole point: get it done right in one trip, with the exact hardware the door needs.
What We Check Before We Quote
Before any wrench turns, our tech inspects the spring, cables, drums, end bearing plates, and opener rail. Then you see a written price for the exact work. The number you agree to is the number on the invoice. Always.
Garage Door Extension Spring in San Antonio
A garage door extension spring in San Antonio works differently from a torsion spring: these are the two long coils running along the horizontal tracks on either side of your door, stretching and contracting as the door moves. They’re common on older single-car doors throughout San Antonio’s post-WWII bungalows and 1960s ranch homes. Extension springs wear out, corrode from the region’s humid, alkaline air, and eventually snap, usually while the door is mid-cycle.
Replacing a garage door extension spring costs $180 – $340 in San Antonio. We replace springs in pairs, always. If one has snapped, its partner has cycled the same number of times and is close behind. Replacing both keeps the door balanced and keeps you from a second service call in three months.
Safety Cable Installation with Every Extension Spring
When an extension spring snaps, the broken end can fly across the garage. That’s why we install safety cables inside every extension spring we replace. The cable runs through the spring’s center and catches it if it breaks. On older San Antonio doors where safety cables were never installed, we add them automatically as part of the spring replacement.
Conversion to Torsion Where It Makes Sense
Some San Antonio homeowners with extension-spring doors on detached workshops ask if converting to a torsion system is worthwhile. It can be. A torsion spring is quieter, balances the door better, and lasts longer in humid conditions because it sits above the door rather than alongside it. Our tech will tell you honestly whether the conversion makes sense for your specific door and opener.
Trusted Brands We Service in San Antonio
We’re certified on LiftMaster, Chamberlain, and Genie openers, and we service Clopay doors regularly, including the heavier insulated models common on San Antonio workshops and newer ranch homes. Because we run these brands every week across Pasco County, our trucks carry the common springs, cables, rollers, and drums these doors need. That means fewer “we’ll order the part and come back” conversations, which matters when your garage door is stuck open and the Gulf humidity is already at work on the exposed hardware.
Common Garage Door Spring Repair Problems We See in San Antonio Homes
- Premature rust on springs, drums, and cables. San Antonio’s alkaline, calcium-heavy water and humid Gulf air corrodes metal hardware faster than inland Texas. We regularly replace torsion springs that snapped because rust had eaten through the coil, not because the spring hit its rated cycle count.
- Standard springs failing on oversized workshop doors. A heavy insulated sectional door on a detached workshop overpowers a standard 10,000-cycle spring. The spring snaps under load long before it should. We uprate these doors to high-cycle springs built for the extra weight and cycles.
- Worn drums and end bearing plates. On doors that have been running with a failing spring for months, the drums wear thin and the end bearing plates loosen. A spring replacement that ignores those parts leads to another failure. We check and replace them as needed during the same visit.
- Original single-car doors with obsolete spring setups. San Antonio’s older ranch homes often have original steel or wood single-car doors with extension springs from the 1960s and 70s. Many are still serviceable, but the springs and safety cables need replacement, and sometimes the door benefits from a modern torsion conversion.
Pricing for Garage Door Spring Repair in San Antonio, FL
Here’s what garage door spring repair and related work costs in San Antonio. These are the ranges you’ll see on the written quote before we start.
| Service | Price Range |
|---|---|
| Spring Repair (torsion or extension) | $180 – $340 |
| Cable Repair | $130 – $250 |
| Roller Replacement | $110 – $220 |
| Track Realignment | $120 – $240 |
The exact spring price depends on the door’s weight, the spring’s cycle rating, and whether we’re upgrading to a high-cycle spring for a heavy workshop door. We’ll show you the exact number in writing before any work starts, and the invoice matches the quote. Every time. Call (512) 883-4374 for a free estimate, and we’ll walk you through what your specific door needs.
We Also Serve Cities Near San Antonio
Our Garage Door Spring Repair team runs routes from San Antonio out to Wesley Chapel, Dade City, Zephyrhills, and Brooksville. If you’re on the edge of San Antonio or just outside town, we’ll still get to your door with the right spring on the truck. For a full look at what we do across the area, see Garage Door Spring Repair in San Antonio.
Serving San Antonio, FL - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Garage Door Spring Repair in San Antonio
San Antonio’s water is alkaline and calcium-heavy, and when that water evaporates in a humid garage, it leaves behind mineral deposits that accelerate rust on springs, drums, and cables. Add the Gulf humidity and you get corrosion years earlier than drier parts of Texas see. That’s why we install high-cycle springs and check drums, cables, and end bearing plates on every spring job here, not just the spring itself. If your spring looks rusted through, call (512) 883-4374 and we’ll get eyes on it fast.
It’s usually a spring problem. When a torsion spring weakens or breaks, the opener has to work harder to lift the door’s full weight, and that strain burns out opener gears and motors. On oversized insulated workshop doors, we often find a standard 10,000-cycle spring that has weakened under the load. We’ll test the spring, check the opener, and give you a written price for the fix before we start. Call (512) 883-4374 to schedule an inspection.
Yes. Every San Antonio truck carries high-cycle torsion springs, extension springs with safety cables, and heavy-duty cable rated for oversized and insulated doors. We run detached workshops and acreage properties throughout San Antonio regularly, so we stock the hardware those doors need. That’s how we get a heavy door done in one trip instead of two. Call (512) 883-4374 and tell us about your door, and we’ll bring the right parts.
Usually, yes. In San Antonio neighborhoods with original 1950s wood doors, homeowners often want to keep the vintage panels. We can replace the springs, rollers, and tracks while preserving the original wood door, as long as the panels are structurally sound. Our tech will inspect the door first and tell you if the wood is worth saving before we touch the spring. Call (512) 883-4374 for a free estimate, and we’ll give you an honest answer.
Look above your closed door. If you see a horizontal coil mounted on a metal bar above the center of the door, that’s a torsion spring. If you see two long coils running along the horizontal tracks on either side, those are extension springs. San Antonio’s older ranch homes often have extension springs, while newer builds and workshops typically have torsion systems. When you call (512) 883-4374, our tech will identify your spring type, explain what you have, and quote the exact repair in writing before any work begins.
Call Marlow Garage Door Repair in San Antonio, FL
A broken spring doesn’t wait for Monday. Neither do we. Our team runs service to San Antonio every day, including weekends, with high-cycle springs, safety cables, drums, and rollers on every truck. You’ll see a live arrival window, you’ll get a written price before work starts, and every repair carries the 365-Day Done Right Promise in writing. Call (512) 883-4374 now for a free estimate, and a real person answers, any hour, day or night.
Written by Jaylen Ross, Owner at Marlow Garage Door Repair, serving San Antonio, FL since 2002.