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 Bulverde, TX
Call (726) 256-8286 to ask about our current specials before you book your next garage door service in Bulverde. We’re not the type to run flash sales that disappear overnight. These offers have been standing for years because they represent what we believe a square deal looks like: honest value, stated upfront, with no surprises on the bill.
Current Offers
$50 Off Any Repair Over $250
This applies to any single repair visit in Bulverde where the total comes to $250 or more. That covers most spring replacements, cable repairs, opener troubleshooting, and panel fixes on standard residential doors. We’ve kept this running because it helps homeowners budget for the work that actually needs doing, not just the minimum patch.
Valid through December 31, 2026. Mention this offer when you call (726) 256-8286.
Free Second Opinion on Any Written Estimate
If another company handed you a quote that feels high, we’ll come out and give you our assessment at no charge. Bring us their written estimate and we’ll tell you straight whether the scope, parts, and pricing look right for your Bulverde home. We’ve caught everything from unnecessary opener replacements to spring counts that don’t match the door weight.
Valid through December 31, 2026. Mention this offer when you call (726) 256-8286.
$89 Seasonal Tune-Up
This full inspection and adjustment covers spring tension check, cable wear inspection, roller lubrication, track alignment, safety sensor testing, and opener force settings. In Bulverde’s Hill Country climate, the temperature swings between our mild winters and brutal summers stress metal components more than coastal homeowners deal with. A spring tune-up catches problems before they turn into emergency calls in July.
Valid through December 31, 2026. Mention this offer when you call (726) 256-8286.
Permanent 5% Discount for Seniors and Veterans
This isn’t a limited-time promotion. If you’re 65 or older, or if you’ve served in the military, we take 5% off every job, every time, with no expiration. The discount applies to repairs, installations, parts, and even our seasonal tune-up. We’ve had Bulverde customers using this courtesy for fifteen years running.
Valid through December 31, 2026. Mention this offer when you call (726) 256-8286.
90-Day Done Right Promise - Included on Every Job
This isn’t a coupon you clip. It’s written on every invoice we issue in Bulverde: if the work isn’t done right, we come back and make it right at no charge. No paperwork to file, no dispute process, no arguing about whether the problem is “related.” We stand behind it because Carl Dutton put his name on the company in 1984, and he’s still answering the phone.
Valid through December 31, 2026. Mention this offer when you call (726) 256-8286.
How to Redeem
Step 1: Call (726) 256-8286 and mention which offer you’re asking about. A live person answers, even at 10 PM on a Sunday.
Step 2: Book your visit. For repairs and tune-ups, we’ll usually get you scheduled within a day or two. For installations, we’ll set a free measure-and-quote appointment that works with your calendar.
Step 3: Present the offer when our technician arrives. The discount gets applied before any work starts, and you’ll see the final number in writing before we touch a bolt.
What These Offers Don’t Cover
We don’t stack discounts. The $50 repair credit and the senior/veteran 5% don’t combine on the same job, and we don’t honor competitors’ coupons or price-match gimmicks. What we will do is give you a flat price upfront, stick to it, and fix it free if something goes wrong inside 90 days.
Our trucks carry springs, cables, rollers, and openers for all major brands - LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor - so most Bulverde jobs finish in one visit. No waiting on parts, no second trip charge, no “we’ll be back next Tuesday.”
Why We Don’t Do Flash Sales
Carl Dutton started Mainspring Garage Door Co. in 1984, back when Bulverde was mostly ranchland and one-stoplight towns. The name comes from the mainspring, the coil that carries a door’s entire weight. That’s the philosophy: one component doing its job honestly, without drama or pretense.
You’ll never see a “48-Hour Lightning Sale!!!” from us. The offers on this page have been standing for years because they’re sustainable. We can honor them because we know our costs, we don’t pad estimates to create fake discount room, and we don’t train our techs to upsell you into a new door when a $180 cable fix would do.
Common Questions About Our Bulverde Specials
Do I need to print a coupon?
No. Just mention the offer when you call (726) 256-8286. We keep it simple.
Can I use the $50 repair credit on a tune-up?
The $50 off applies to repairs over $250. The $89 tune-up is already priced as a standalone service, so the credit doesn’t stack with it.
Does the senior/veteran discount work on new door installations?
Yes. Five percent comes off the total installed price, same as it would on a spring repair.
What if my repair is under $250?
You’ll still get upfront pricing with no surprises on the bill. The $50 credit kicks in once the repair total hits $250 or more.
How long does a tune-up take?
About 45 minutes to an hour for a standard single or double door in Bulverde. We’ll test everything, adjust what needs adjusting, and flag anything that looks like trouble coming.
Ready to Book?
Call (726) 256-8286 anytime. Nights, weekends, holidays - a live person picks up, not a phone tree. Tell us which offer caught your eye and we’ll get you scheduled. Estimates are free, pricing is flat and upfront, and every job carries the 90-Day Done Right Promise in writing.
Written by Carl Dutton, Owner at Mainspring Garage Door Co., serving Bulverde since 1984.






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