Raised-panel steel
Carriage house
Modern flush
Full-view glass
LiftMaster openers
Chamberlain openersFull 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.
Get your free estimateStyles & brands we work with
See the difference
Before
After
Before
After
Before
AfterSingle Car Door in San Antonio, TX
A single car garage door replacement in San Antonio typically runs $950 to $2,400 installed, depending on the material, insulation level, and whether the old door’s hardware can be reused. Most single-car installations take one technician four to six hours from start to finish, including haul-away of the old door. At Doyle Garage Doors San Antonio, you’ll get a written price before we touch anything for our Garage Door Installation services, the technician’s name and photo before they arrive, and a 365-day written guarantee on the work. Call (806) 491-1594 any time for a free estimate.
Single car doors are the workhorse of San Antonio’s older neighborhoods like Alamo Heights, Monte Vista, and Jefferson. These are typically 8 by 7 or 9 by 7 foot doors serving single-width garages, and they have their own set of failure patterns, size constraints, and hardware considerations that differ from double doors. If you’re replacing or installing one, see our full Garage Door Installation in San Antonio guide for the broader picture, or keep reading for what matters specifically with single doors.
Key Takeaways
- Single car door replacement in San Antonio typically costs $950 to $2,400 installed, with basic non-insulated steel at the low end and insulated wood-look composite at the high end.
- Most single door installs are completed in one visit, usually four to six hours.
- The price is written down and handed to you before any work begins. No exceptions.
- You receive the technician’s name and photo before they arrive at your door.
- Every installation carries the 365-Day Done Right Promise in writing.
When You Need Single Car Door
Single car doors fail differently than doubles. They’re lighter, which means sections can warp faster under San Antonio heat when uninsulated. The torsion spring on a single door carries less tension but cycles more frequently in daily-use homes, leading to spring fatigue around the seven-to-ten-year mark. Here’s what we see most often in San Antonio:
- Section warping from heat exposure: In west-facing garages in neighborhoods like Helotes and Alamo Ranch, uninsulated steel sections absorb afternoon sun and bow inward. The door still opens, but it looks wrong and seals poorly.
- Track misalignment after foundation shift: San Antonio’s clay soil expands and contracts with moisture. Homes in older areas like Beacon Hill and Tobin Hill often have settled slabs that pull door tracks out of square, causing binding and grinding.
- Broken torsion spring: The torsion spring, the large coil mounted above the door that does most of the lifting, typically lasts 10,000 cycles. For a single door used four times daily, that’s roughly seven years. When it snaps, the door becomes dead weight.
- Bottom seal deterioration: San Antonio’s hot, dry summers crack rubber seals fast. A hardened seal lets in dirt, humidity, and the occasional scorpion, and it makes the door louder.
- Panel damage from vehicles: Single garages are tight. A misjudged pull-in dents the center panel. We see this constantly in newer developments like Stone Oak and Cibolo where garages are built to minimum width.
- Outdated door without a photo-eye sensor: Older single doors predating 1993 federal safety standards lack the auto-reverse photo-eye system. That’s a safety issue, especially in homes with children or pets.
Our Single Car Door Process
Here’s what happens when you call (806) 491-1594 for New Door Installation. Every step is the same for every customer, every time. No surprises.
- You call and a live person answers. Day, night, weekend, or holiday. Not a voicemail tree. We ask about your door, your garage, and what symptoms you’re seeing.
- We schedule a visit and send you the technician’s name and photo. Before anyone shows up, you’ll know exactly who is coming. Our technicians are background-checked and identity-verified under the Threshold Standard. When they arrive, they’ll show a photo ID badge at the door, wearing a clean marked uniform.
- The technician measures your opening and assesses the hardware. Single doors come in standard sizes, but older San Antonio homes sometimes have non-standard openings that need a custom-width door or track modification.
- You get a written price. Before a single bolt is turned. The price includes the door, installation, hardware replacement if needed, and haul-away of the old door. No verbal estimates, no invoice surprises, no upsell pressure.
- We install the door, balance it, and test the safety systems. That includes load-balancing the torsion spring, setting limit switches so the door opens and closes fully without slamming, and verifying the auto-reverse sensor works correctly every cycle.
- We walk you through everything and hand you the written guarantee. Every installation carries the 365-Day Done Right Promise. If it’s not done right, we make it right. Free second visit if anything fails within 365 days, covered automatically, no argument.
Single Car Door Pricing in San Antonio
Here’s How Much Does Garage Door Installation Cost? (2026 Price Guide) - San Antonio, TX for single car doors right now. These are installed prices including labor, standard hardware, and haul-away of the old door. Prices shift based on the door’s R-value, gauge of steel, and whether you choose windows or decorative hardware.
| Door Type | Typical Installed Range | What You Get |
|---|---|---|
| Non-insulated steel (single layer) | $950 – $1,350 | Basic 25-gauge steel, no insulation, standard panel design. Common rental and budget choice. |
| Insulated steel (polystyrene core) | $1,250 – $1,750 | Better dent resistance, moderate R-value, quieter operation. Popular for attached garages. |
| Insulated steel (polyurethane core) | $1,500 – $2,000 | Highest R-value, thickest panels, best for garages used as workshops or bonus rooms. |
| Wood-look composite or fiberglass | $1,800 – $2,400 | Aesthetic upgrade, resists warping better than real wood in Texas heat, more maintenance optional. |
What moves the price:
- Track configuration: Standard 12-inch radius tracks are included. If your garage has low headroom or you want high-lift tracks, that adds $150 to $400.
- Old hardware reuse: If the existing track, springs, and brackets are in good condition, we reuse them and you save. If they’re worn, they get replaced and the written estimate reflects that before work starts.
- Window inserts: Decorative windows or frosted glass panels add $150 to $450 depending on quantity and design.
- Smart opener compatibility: If you’re pairing the new door with a smart opener like a LiftMaster with battery backup, we’ll align the door balance for the opener’s travel range as part of the install.
For an honest, specific number for your single car door, call (806) 491-1594. The estimate is free and the price you’re quoted is the price on the invoice.
Why San Antonio Homeowners Choose Doyle Garage Doors San Antonio
Most garage door companies send a truck and hope for the best. We don’t. Doyle Garage Doors San Antonio has operated under the Threshold Standard since 2001, which means the person at your door has been background-checked, identity-verified, and announced in advance with a name and photo. You’ll never open your door to a stranger you weren’t expecting. For anyone home alone, or parents with young kids, or older homeowners, that detail matters before the first tool comes out.
We’re part of the Threshold Group family of home-service companies. Each location operates independently under the Threshold Verified standard. That means the accountability is local, and the vetting is consistent. Every technician is factory-trained to service all major brands including Amarr, Wayne Dalton, Craftsman, and Raynor single car doors. Your written price comes before work. Your written 365-day guarantee comes after. That’s the deal, and it doesn’t change.
FAQs – Single Car Door
How much does a single car garage door cost in San Antonio?
A single car garage door in San Antonio costs $950 to $2,400 installed, with basic non-insulated steel at the lower end and insulated wood-look composite at the higher end. The price includes labor, standard hardware, and haul-away. For an exact quote on your opening, call (806) 491-1594 and we’ll measure and hand you a written price before any work begins.
How long does single car door installation take?
Most single car door installations take four to six hours from arrival to final safety testing. That includes removing the old door, installing the new one, balancing the torsion spring, and verifying the auto-reverse sensor. You’ll have a working door the same day.
Can you replace just the damaged panel on a single car door?
Sometimes, yes. If the damage is limited to one section and the door model is still in production, we can replace a single panel for $200 to $400 depending on the panel type and finish. However, if the door is older or the panel style is discontinued, a full replacement is often the more economical route. We’ll show you both options with written pricing.
Is it cheaper to repair or replace a single car door?
Repair is almost always cheaper in the short term. A torsion spring replacement on a single door typically runs $180 to $340, while a full replacement starts around $950. But if the door has multiple problems, such as failed springs plus warped sections plus a worn track, replacement may cost less over five years. We’ll give you a straight answer, not a sales pitch. Call (806) 491-1594 and we’ll talk through what’s actually wrong.
Do you send the technician’s name and photo before arriving in San Antonio?
Yes. Every technician’s name and photo are sent to you before the visit. They arrive in a clean marked uniform and show a photo ID badge at the door. This is part of the Threshold Standard and it applies to every single job, no exceptions. That’s not a courtesy, it’s how we operate.
What brands of single car doors do you install?
We install and service all major brands, including Amarr, Wayne Dalton, Craftsman, and Raynor, plus LiftMaster, Chamberlain, and Genie openers. We’re factory-trained, so your door gets installed to the manufacturer’s specification, which keeps the warranty intact.
Get Your Single Car Door Priced Before Anyone Shows Up
You’ll know the cost, you’ll know the technician’s name, and you’ll see their photo before they ring your bell. That’s how we’ve done it in San Antonio since 2001, and we’re not changing it. Call (806) 491-1594 now for a free estimate on your single car door. A live person answers, day or night, weekends and holidays included.
Written by Aaron Teague, Owner at Doyle Garage Doors San Antonio, serving San Antonio.