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.
Garage Door Services in Olmos Park, TX
Most garage door companies in the San Antonio area treat Olmos Park like another zip code on the map. We don’t. Olmos Park’s 1920s carriage-house garages, custom wood doors, and independent municipal code enforcement create repair and installation challenges you won’t find in a standard suburban tract. Our technicians carry the non-standard springs, custom header brackets, and period-appropriate hardware needed for these homes, and our dispatch is coordinated from our Dallas-Fort Worth office with crews already familiar with Olmos Park’s specific requirements. Call us at (830) 224-4217 - a live person answers, day or night.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Olmos Park Homeowners Choose Mainspring Garage Door Co.
We’ve been serving Texas homeowners since 1984. In that time, we’ve learned that Olmos Park residents don’t call us for quick fixes on builder-grade doors. They call because the original wood carriage door on their 1932 Spanish Colonial Revival is sagging, or because the custom panel design on their Tudor needs to be matched exactly after a storm.
Homeowners in Olmos Park’s older sections near McCullough Avenue and the areas around the Olmos Basin tell us the same thing: they want the job done right the first time, with no surprises on the bill. Our 90-Day Done Right Promise covers every completed job in writing. If it’s not right, we come back at no charge. No paperwork to file, no dispute process.
Our technicians are background-checked, uniformed, and trained under our K.E.Y.S. values code: Krafted right, Every time, Your home first, Standing behind it. They arrive with springs, cables, openers, and specialty parts already on the truck, which means most repairs in Olmos Park finish in a single visit. The flat price is stated before any work begins. We also maintain a permanent 5% discount for seniors and veterans, and we currently offer $50 off any repair over $250, a free second opinion on any written estimate, and an $89 seasonal tune-up.
Carl Dutton has led this company with the same steady approach for decades. The work speaks. The price is flat. We stand behind it.
Garage Door Services We Offer in Olmos Park
Garage Door Repair in Olmos Park
Broken springs, snapped cables, misaligned tracks, and doors off their rollers are the calls we handle most in Olmos Park. Because so many local garages are detached carriage houses with original or converted wood doors, repairs here often require custom-fabricated parts rather than standard off-the-shelf components. Our trucks carry a wide inventory of non-standard springs and hardware sized for older, heavier doors.
Learn more about our Garage Door Repair in Olmos Park.

Garage Door Installation in Olmos Park
New door installation in Olmos Park is rarely straightforward. The individually architect-designed homes here feature non-standard garage openings, narrow bays, and aging wood framing that was never engineered for modern motorized systems. We measure carefully, reinforce structurally where needed, and source period-appropriate doors from Clopay and other manufacturers that respect the architectural integrity of your home.
Learn more about our Garage Door Installation in Olmos Park.

Garage Door Opener in Olmos Park
Installing a modern opener on a 1940s carriage house requires more than mounting a motor. We custom-fit header brackets for irregular framing, configure non-standard track geometry, and select quiet-operating LiftMaster or Chamberlain units that won’t rattle aging lath-and-plaster walls. Every installation includes a written 90-Day Done Right Promise.
Learn more about our Garage Door Opener in Olmos Park.

Garage Door Parts in Olmos Park
We stock and supply the hard-to-find components that Olmos Park’s historic garage doors demand: custom-length torsion springs, heavy-duty rollers for wood door weight, bottom seals sized for non-standard clearances, and decorative hardware that matches original period designs. If we don’t have it on the truck, we source it fast through our factory relationships with major brands.
Learn more about our Garage Door Parts in Olmos Park.

Emergency Garage Door Service in Olmos Park
A garage door that won’t close at 10 p.m. is a genuine security concern, especially on a home with an attached or alley-access garage. Our phones are staffed by a live person 24 hours a day, including nights, weekends, and holidays. No phone trees, no voicemail, no after-hours answering service. When you call (830) 224-4217, you reach someone who can dispatch help.
Learn more about our Emergency Garage Door service in Olmos Park.

Neighborhoods We Serve in Olmos Park
Olmos Park is compact, but its neighborhoods vary in garage style and age. We regularly work in:
- The McCullough Avenue corridor, where 1920s Spanish Colonial Revival homes feature original carriage-house garages with heavy wood doors
- The Period Revival and Tudor sections near the Olmos Basin, with narrow detached garages and irregular bay openings
- The mid-century transition areas along Contour Drive, where 1950s custom homes blend modern and traditional garage designs
- The interior streets near El Prado, with some of the city’s densest oak canopy and corresponding debris issues
Most calls in Olmos Park receive same-day response when scheduled before early afternoon.
Why Olmos Park’s Climate and Housing Affect Garage Doors
Olmos Park presents a combination of conditions that no other San Antonio-area municipality replicates exactly. The intense summer heat that regularly pushes past 100°F for weeks at a time accelerates metal fatigue in torsion springs and causes the solid-wood and wood-composite doors common on historic homes to warp, swell, and fall out of alignment. We’ve seen doors that sealed properly in April leave a half-inch gap by August. The February 2021 ice storm snapped springs and froze rollers on systems that were already marginal after decades of use.
The city’s exceptionally dense canopy of live oaks and elms creates a second, more predictable seasonal problem. Each fall, heavy acorn drops and leaf debris rain onto garage roofs and directly into open tracks. In Olmos Park, we handle more calls for debris-fouled rollers and bent bottom seals in October and November than technicians working in San Antonio proper see all year. The combination of aging hardware, non-standard door construction, and this specific debris load means that a routine tune-up here often reveals issues that would go unnoticed in a newer subdivision.
Our $89 seasonal tune-up is designed for exactly this pattern. We clean tracks, inspect rollers and seals, check spring tension, and catch problems before they strand you.
Pricing for Garage Door Services in Olmos Park
Every job in Olmos Park starts with a free, written estimate. The price we quote is the price you pay. No add-ons discovered mid-job, no “while we’re here” upsells.
| Service | Typical Range in Olmos Park |
|---|---|
| Standard torsion spring replacement (single door) | $180 - $340 |
| Dual spring system replacement (heavy wood door) | $280 - $480 |
| Cable replacement (pair) | $140 - $220 |
| Roller replacement (full set, 10-12 rollers) | $160 - $280 |
| Opener installation (standard mount) | $380 - $650 |
| Opener installation (custom header bracket, irregular framing) | $520 - $850 |
| New door installation (standard steel, single car) | $850 - $1,400 |
| Custom wood or specialty panel door (period-appropriate) | $2,200 - $4,500+ |
| Emergency/after-hours service call | No additional fee |
| Seasonal tune-up | $89 (standing offer) |
Heavy wood doors, non-standard openings, and custom hardware requirements push Olmos Park jobs toward the higher end of these ranges. We state the exact price before any work begins. Call (830) 224-4217 for a free estimate.
Service Area - Cities Near Olmos Park
Our crews work throughout the San Antonio metro area. If you’re near Olmos Park, we also serve Shavano Park, Cross Mountain, San Antonio, and Hill Country Village. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office.
Serving Olmos Park, TX - Our Local Coverage Area
We’re based in the Olmos Park 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 Services in Olmos Park
Spring replacement for a standard single door in Olmos Park typically runs $180-$340, while heavy wood carriage doors requiring dual springs usually fall between $280-$480. The exact price depends on door weight, spring type, and whether the original hardware is non-standard. We quote the flat price before starting any work. Call (830) 224-4217 for a free estimate.

Yes. We work with Clopay and other manufacturers to source period-appropriate wood and specialty-panel doors that match Spanish Colonial Revival, Tudor, and Period Revival designs common in Olmos Park. Custom orders typically take 3-4 weeks. We measure precisely and reinforce aging framing as needed.

Our trucks are stocked with extended spring inventories, heavy-duty rollers for wood door weight, custom header brackets, and a range of hardware for irregular openings. We complete most Olmos Park repairs in a single visit. If a highly specialized component is needed, we source it quickly through our factory relationships.

No. The price we quote is the price you pay. If we discover unexpected structural issues during the job, we stop and discuss options with you before proceeding. There are no surprises on the bill. This is part of our 90-Day Done Right Promise, stated in writing on every job.

Our phones are answered by a live person 24/7, and we aim for same-day response on emergency calls scheduled before early afternoon. After-hours emergencies are dispatched without additional fees. If your door is stuck open or won’t secure, call (830) 224-4217 and we’ll get a technician to you as soon as possible.
Written by Carl Dutton, Owner at Mainspring Garage Door Co., serving Texas homeowners since 1984.

What happens when you call
- 1A real person answersNo phone trees - talk to a local garage door pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Olmos Park Customers Say
"Logic board on a fifteen year old opener. He was straight with me that a new opener would cost less than the board plus the labor, and he was right. No pressure either way."
- Emily Novak"Quoted on the phone, charged that, left. I keep waiting for the catch and there has not been one in three years of using them."
- Kurt Hoffman"The opener kept reversing about a foot from the floor. Turned out the safety sensors had been knocked crooked by a bike. He straightened them, would not take money for it, and told me to call when something real goes wrong."
- Colleen Barrett




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