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 Specials in Boerne, TX
We’re not fans of the fake-urgency game you’ll see from some garage door companies around Boerne. Call us at (830) 365-0775 and you’ll get a live person, not a recording telling you to “act now.” Our offers run year-round because we believe in giving folks a square deal every month, not just when business is slow. These are the same discounts Carl Dutton has stood behind since he took over day-to-day operations, and they’re printed on every invoice so there’s no confusion about what you saved.
Current Offers
$50 Off Any Repair Over $250
This covers any single repair visit where the total bill comes to $250 or more before the discount. That includes spring replacements, cable repairs, opener troubleshooting, panel swaps, or any combination of work we do in one trip to your home in Boerne or the surrounding Hill Country. There’s no limit on how many times you can use it, and it stacks with our senior and veteran discount.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
Free Second Opinion on Any Written Estimate
If another garage door company in Boerne, Fair Oaks Ranch, or Bulverde handed you a written estimate that made you uneasy, bring it to us. We’ll come out, assess the job ourselves, and give you our honest take on whether the work is necessary and whether the price is fair. We’ve saved homeowners hundreds by catching unnecessary opener replacements and “full system” upsells that were really just a $40 sensor adjustment.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
$89 Seasonal Tune-Up
This is a full inspection and adjustment visit, not a quick visual scan. We lubricate all moving parts, test spring balance, check cable wear, inspect rollers and hinges, test safety reverse and photo-eye alignment, and tighten all hardware. In Boerne’s climate, where temperature swings from 40-degree winter mornings to triple-digit summer afternoons stress metal components, this twice-yearly service prevents the failures that turn into $400 emergency calls.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
5% Senior & Veteran Discount - Permanent
This isn’t a Veterans Day promotion that disappears November 12. If you’re 65 or older, or if you’ve served in any branch of the military, active or retired, you get 5% off every job, every time. We apply it automatically once we know you qualify, and it stacks with the $50 repair discount. Carl Dutton’s father was a Navy man, and this one’s personal.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
Free Estimate With Upfront Pricing
Every estimate we give in Boerne is free, and the price we quote is the price you pay. We don’t do “starting at” numbers that balloon once we’re in your garage. Our technician walks you through exactly what needs doing, hands you a written total, and waits for your go-ahead before touching a tool. No surprises on the bill, ever.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
90-Day Done Right Promise - Included on Every Job
This isn’t a coupon, but it’s worth stating because no other garage door company in Boerne puts it in writing like we do. If anything about our work isn’t right, we come back and make it right at no charge. No paperwork to file, no manager to escalate to, no arguing about whether the issue is “covered.” It’s printed on every invoice, and Carl Dutton stands behind it personally.
Valid through December 31, 2026. Mention this offer when you call (830) 365-0775.
How to Redeem
Step 1: Call (830) 365-0775 and tell the live person who answers which offer you’re using. No codes to remember, no website to print from.
Step 2: Book your visit. For repairs and emergencies, we typically get to Boerne homes same day. For tune-ups and installations, we’ll find a slot that works around your schedule.
Step 3: When our uniformed technician arrives, mention the offer again before work starts. The discount gets applied before you pay, and it shows on your receipt. That’s it.
What These Offers Don’t Cover
We don’t do bait-and-switch, so here’s the honest fine print. The $50 repair discount applies to labor and parts together, not to tune-ups or new door installations. The seasonal tune-up is a standalone service, not something we bundle into a repair visit for $89. Free second opinions require a written estimate from another company dated within the last 30 days. And we don’t honor competitors’ coupons, because we haven’t verified what those companies actually deliver.
We’re also not going to tell you “this offer expires at midnight” to pressure you into a decision you haven’t thought through. These discounts run through December 31, 2026, and if we extend them, we’ll update this page. If you’re not sure whether your job qualifies, call and ask. The person who answers has been with us long enough to give you a straight answer.
Why We Do It This Way
Carl Dutton took over Mainspring Garage Door Co. in 1984, and he’s watched a lot of competitors come through Boerne with flash-sale tactics and fine-print exclusions. We’ve outlasted them by doing the opposite. Our trucks carry the parts to finish most jobs in one visit. Our technicians are background-checked and trained as journeymen under our K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. And our phones are answered by a live person 24 hours a day, including Christmas and New Year’s, because garage doors don’t check the calendar before they break.
The $50 repair discount, the $89 tune-up, the free second opinion, and the permanent senior and veteran courtesy aren’t loss leaders designed to get our foot in the door. They’re the prices we believe are fair for the work we do in Boerne, Fair Oaks Ranch, Leon Springs, and the rest of the Hill Country. We’ve been here 42 years. We plan to be here when your grandkids need their first garage door opener.
Written by Carl Dutton, Owner at Mainspring Garage Door Co., serving Boerne since 1984.






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